| #! /bin/sh |
| |
| # Guess values for system-dependent variables and create Makefiles. |
| # Generated automatically using autoconf version 2.13 |
| # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
| # |
| # This configure script is free software; the Free Software Foundation |
| # gives unlimited permission to copy, distribute and modify it. |
| |
| # Defaults: |
| ac_help= |
| ac_default_prefix=/usr/local |
| # Any additions from configure.in: |
| ac_help="$ac_help |
| --enable-multilib build hella library versions (default)" |
| ac_help="$ac_help |
| --with-newlib use newlib headers" |
| ac_help="$ac_help |
| --with-target-subdir=SUBDIR |
| configuring in a subdirectory" |
| ac_help="$ac_help |
| --with-cross-host=HOST configuring with a cross compiler" |
| ac_help="$ac_help |
| --enable-maintainer-mode enable make rules and dependencies not useful |
| (and sometimes confusing) to the casual installer" |
| ac_help="$ac_help |
| --enable-shared[=PKGS] build shared libraries [default=yes]" |
| ac_help="$ac_help |
| --enable-static[=PKGS] build static libraries [default=yes]" |
| ac_help="$ac_help |
| --enable-fast-install[=PKGS] optimize for fast installation [default=yes]" |
| ac_help="$ac_help |
| --with-gnu-ld assume the C compiler uses GNU ld [default=no]" |
| ac_help="$ac_help |
| --disable-libtool-lock avoid locking (might break parallel builds)" |
| ac_help="$ac_help |
| --with-pic try to use only PIC/non-PIC objects [default=use both]" |
| ac_help="$ac_help |
| --enable-cstdio enable stdio for target io package. |
| --enable-cstdio=LIB use LIB target-speific io package. [default=stdio] |
| " |
| ac_help="$ac_help |
| --enable-clocale enable model for target locale package. |
| --enable-clocale=MODEL use MODEL target-speific locale package. [default=generic] |
| " |
| ac_help="$ac_help |
| --enable-nls use Native Language Support (default)" |
| ac_help="$ac_help |
| --enable-cheaders=MODEL construct "C" header files for g++ [default=c_std]" |
| ac_help="$ac_help |
| --enable-c-mbchar enable multibyte (wide) characters [default=yes]" |
| ac_help="$ac_help |
| --enable-c99 turns on 'ISO/IEC 9899:1999 support' [default=yes]" |
| ac_help="$ac_help |
| --enable-long-long turns on 'long long' [default=yes]" |
| ac_help="$ac_help |
| --enable-sjlj-exceptions force use of builtin_setjmp for exceptions" |
| ac_help="$ac_help |
| --enable-libunwind-exceptions force use of libunwind for exceptions" |
| ac_help="$ac_help |
| --enable-concept-checks use Boost-derived template checks [default=no]" |
| ac_help="$ac_help |
| --enable-cxx-flags=FLAGS pass compiler FLAGS when building library; |
| [default=]" |
| ac_help="$ac_help |
| --enable-debug build extra debug library [default=no]" |
| ac_help="$ac_help |
| --enable-debug-flags=FLAGS pass compiler FLAGS when building debug |
| library;[default=none]" |
| ac_help="$ac_help |
| --enable-symvers=style enables symbol versioning of the shared library [default=yes]" |
| ac_help="$ac_help |
| --with-gxx-include-dir the installation directory for include files" |
| ac_help="$ac_help |
| --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory " |
| |
| # Initialize some variables set by options. |
| # The variables have the same names as the options, with |
| # dashes changed to underlines. |
| build=NONE |
| cache_file=./config.cache |
| exec_prefix=NONE |
| host=NONE |
| no_create= |
| nonopt=NONE |
| no_recursion= |
| prefix=NONE |
| program_prefix=NONE |
| program_suffix=NONE |
| program_transform_name=s,x,x, |
| silent= |
| site= |
| srcdir= |
| target=NONE |
| verbose= |
| x_includes=NONE |
| x_libraries=NONE |
| bindir='${exec_prefix}/bin' |
| sbindir='${exec_prefix}/sbin' |
| libexecdir='${exec_prefix}/libexec' |
| datadir='${prefix}/share' |
| sysconfdir='${prefix}/etc' |
| sharedstatedir='${prefix}/com' |
| localstatedir='${prefix}/var' |
| libdir='${exec_prefix}/lib' |
| includedir='${prefix}/include' |
| oldincludedir='/usr/include' |
| infodir='${prefix}/info' |
| mandir='${prefix}/man' |
| |
| # Initialize some other variables. |
| subdirs= |
| MFLAGS= MAKEFLAGS= |
| SHELL=${CONFIG_SHELL-/bin/sh} |
| # Maximum number of lines to put in a shell here document. |
| ac_max_here_lines=12 |
| |
| ac_prev= |
| for ac_option |
| do |
| |
| # If the previous option needs an argument, assign it. |
| if test -n "$ac_prev"; then |
| eval "$ac_prev=\$ac_option" |
| ac_prev= |
| continue |
| fi |
| |
| case "$ac_option" in |
| -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| *) ac_optarg= ;; |
| esac |
| |
| # Accept the important Cygnus configure options, so we can diagnose typos. |
| |
| case "$ac_option" in |
| |
| -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| ac_prev=bindir ;; |
| -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| bindir="$ac_optarg" ;; |
| |
| -build | --build | --buil | --bui | --bu) |
| ac_prev=build ;; |
| -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| build="$ac_optarg" ;; |
| |
| -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| ac_prev=cache_file ;; |
| -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| cache_file="$ac_optarg" ;; |
| |
| -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| ac_prev=datadir ;; |
| -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| | --da=*) |
| datadir="$ac_optarg" ;; |
| |
| -disable-* | --disable-*) |
| ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| # Reject names that are not valid shell variable names. |
| if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| fi |
| ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| eval "enable_${ac_feature}=no" ;; |
| |
| -enable-* | --enable-*) |
| ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| # Reject names that are not valid shell variable names. |
| if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| fi |
| ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| case "$ac_option" in |
| *=*) ;; |
| *) ac_optarg=yes ;; |
| esac |
| eval "enable_${ac_feature}='$ac_optarg'" ;; |
| |
| -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| | --exec | --exe | --ex) |
| ac_prev=exec_prefix ;; |
| -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| | --exec=* | --exe=* | --ex=*) |
| exec_prefix="$ac_optarg" ;; |
| |
| -gas | --gas | --ga | --g) |
| # Obsolete; use --with-gas. |
| with_gas=yes ;; |
| |
| -help | --help | --hel | --he) |
| # Omit some internal or obsolete options to make the list less imposing. |
| # This message is too long to be a string in the A/UX 3.1 sh. |
| cat << EOF |
| Usage: configure [options] [host] |
| Options: [defaults in brackets after descriptions] |
| Configuration: |
| --cache-file=FILE cache test results in FILE |
| --help print this message |
| --no-create do not create output files |
| --quiet, --silent do not print \`checking...' messages |
| --version print the version of autoconf that created configure |
| Directory and file names: |
| --prefix=PREFIX install architecture-independent files in PREFIX |
| [$ac_default_prefix] |
| --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| [same as prefix] |
| --bindir=DIR user executables in DIR [EPREFIX/bin] |
| --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| --datadir=DIR read-only architecture-independent data in DIR |
| [PREFIX/share] |
| --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| [PREFIX/com] |
| --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| --includedir=DIR C header files in DIR [PREFIX/include] |
| --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| --infodir=DIR info documentation in DIR [PREFIX/info] |
| --mandir=DIR man documentation in DIR [PREFIX/man] |
| --srcdir=DIR find the sources in DIR [configure dir or ..] |
| --program-prefix=PREFIX prepend PREFIX to installed program names |
| --program-suffix=SUFFIX append SUFFIX to installed program names |
| --program-transform-name=PROGRAM |
| run sed PROGRAM on installed program names |
| EOF |
| cat << EOF |
| Host type: |
| --build=BUILD configure for building on BUILD [BUILD=HOST] |
| --host=HOST configure for HOST [guessed] |
| --target=TARGET configure for TARGET [TARGET=HOST] |
| Features and packages: |
| --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| --x-includes=DIR X include files are in DIR |
| --x-libraries=DIR X library files are in DIR |
| EOF |
| if test -n "$ac_help"; then |
| echo "--enable and --with options recognized:$ac_help" |
| fi |
| exit 0 ;; |
| |
| -host | --host | --hos | --ho) |
| ac_prev=host ;; |
| -host=* | --host=* | --hos=* | --ho=*) |
| host="$ac_optarg" ;; |
| |
| -includedir | --includedir | --includedi | --included | --include \ |
| | --includ | --inclu | --incl | --inc) |
| ac_prev=includedir ;; |
| -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| | --includ=* | --inclu=* | --incl=* | --inc=*) |
| includedir="$ac_optarg" ;; |
| |
| -infodir | --infodir | --infodi | --infod | --info | --inf) |
| ac_prev=infodir ;; |
| -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| infodir="$ac_optarg" ;; |
| |
| -libdir | --libdir | --libdi | --libd) |
| ac_prev=libdir ;; |
| -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| libdir="$ac_optarg" ;; |
| |
| -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| | --libexe | --libex | --libe) |
| ac_prev=libexecdir ;; |
| -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| | --libexe=* | --libex=* | --libe=*) |
| libexecdir="$ac_optarg" ;; |
| |
| -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| | --localstate | --localstat | --localsta | --localst \ |
| | --locals | --local | --loca | --loc | --lo) |
| ac_prev=localstatedir ;; |
| -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| localstatedir="$ac_optarg" ;; |
| |
| -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| ac_prev=mandir ;; |
| -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| mandir="$ac_optarg" ;; |
| |
| -nfp | --nfp | --nf) |
| # Obsolete; use --without-fp. |
| with_fp=no ;; |
| |
| -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| | --no-cr | --no-c) |
| no_create=yes ;; |
| |
| -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| no_recursion=yes ;; |
| |
| -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| | --oldin | --oldi | --old | --ol | --o) |
| ac_prev=oldincludedir ;; |
| -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| oldincludedir="$ac_optarg" ;; |
| |
| -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| ac_prev=prefix ;; |
| -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| prefix="$ac_optarg" ;; |
| |
| -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| | --program-pre | --program-pr | --program-p) |
| ac_prev=program_prefix ;; |
| -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| program_prefix="$ac_optarg" ;; |
| |
| -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| | --program-suf | --program-su | --program-s) |
| ac_prev=program_suffix ;; |
| -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| program_suffix="$ac_optarg" ;; |
| |
| -program-transform-name | --program-transform-name \ |
| | --program-transform-nam | --program-transform-na \ |
| | --program-transform-n | --program-transform- \ |
| | --program-transform | --program-transfor \ |
| | --program-transfo | --program-transf \ |
| | --program-trans | --program-tran \ |
| | --progr-tra | --program-tr | --program-t) |
| ac_prev=program_transform_name ;; |
| -program-transform-name=* | --program-transform-name=* \ |
| | --program-transform-nam=* | --program-transform-na=* \ |
| | --program-transform-n=* | --program-transform-=* \ |
| | --program-transform=* | --program-transfor=* \ |
| | --program-transfo=* | --program-transf=* \ |
| | --program-trans=* | --program-tran=* \ |
| | --progr-tra=* | --program-tr=* | --program-t=*) |
| program_transform_name="$ac_optarg" ;; |
| |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| | -silent | --silent | --silen | --sile | --sil) |
| silent=yes ;; |
| |
| -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| ac_prev=sbindir ;; |
| -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| | --sbi=* | --sb=*) |
| sbindir="$ac_optarg" ;; |
| |
| -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| | --sharedst | --shareds | --shared | --share | --shar \ |
| | --sha | --sh) |
| ac_prev=sharedstatedir ;; |
| -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| | --sha=* | --sh=*) |
| sharedstatedir="$ac_optarg" ;; |
| |
| -site | --site | --sit) |
| ac_prev=site ;; |
| -site=* | --site=* | --sit=*) |
| site="$ac_optarg" ;; |
| |
| -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| ac_prev=srcdir ;; |
| -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| srcdir="$ac_optarg" ;; |
| |
| -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| | --syscon | --sysco | --sysc | --sys | --sy) |
| ac_prev=sysconfdir ;; |
| -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| sysconfdir="$ac_optarg" ;; |
| |
| -target | --target | --targe | --targ | --tar | --ta | --t) |
| ac_prev=target ;; |
| -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| target="$ac_optarg" ;; |
| |
| -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| verbose=yes ;; |
| |
| -version | --version | --versio | --versi | --vers) |
| echo "configure generated by autoconf version 2.13" |
| exit 0 ;; |
| |
| -with-* | --with-*) |
| ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| # Reject names that are not valid shell variable names. |
| if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| fi |
| ac_package=`echo $ac_package| sed 's/-/_/g'` |
| case "$ac_option" in |
| *=*) ;; |
| *) ac_optarg=yes ;; |
| esac |
| eval "with_${ac_package}='$ac_optarg'" ;; |
| |
| -without-* | --without-*) |
| ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| # Reject names that are not valid shell variable names. |
| if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| fi |
| ac_package=`echo $ac_package| sed 's/-/_/g'` |
| eval "with_${ac_package}=no" ;; |
| |
| --x) |
| # Obsolete; use --with-x. |
| with_x=yes ;; |
| |
| -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| | --x-incl | --x-inc | --x-in | --x-i) |
| ac_prev=x_includes ;; |
| -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| x_includes="$ac_optarg" ;; |
| |
| -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| ac_prev=x_libraries ;; |
| -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| x_libraries="$ac_optarg" ;; |
| |
| -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| ;; |
| |
| *) |
| if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| fi |
| if test "x$nonopt" != xNONE; then |
| { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| fi |
| nonopt="$ac_option" |
| ;; |
| |
| esac |
| done |
| |
| if test -n "$ac_prev"; then |
| { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| fi |
| |
| trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| |
| # File descriptor usage: |
| # 0 standard input |
| # 1 file creation |
| # 2 errors and warnings |
| # 3 some systems may open it to /dev/tty |
| # 4 used on the Kubota Titan |
| # 6 checking for... messages and results |
| # 5 compiler messages saved in config.log |
| if test "$silent" = yes; then |
| exec 6>/dev/null |
| else |
| exec 6>&1 |
| fi |
| exec 5>./config.log |
| |
| echo "\ |
| This file contains any messages produced by compilers while |
| running configure, to aid debugging if configure makes a mistake. |
| " 1>&5 |
| |
| # Strip out --no-create and --no-recursion so they do not pile up. |
| # Also quote any args containing shell metacharacters. |
| ac_configure_args= |
| for ac_arg |
| do |
| case "$ac_arg" in |
| -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| | --no-cr | --no-c) ;; |
| -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| esac |
| done |
| |
| # NLS nuisances. |
| # Only set these to C if already set. These must not be set unconditionally |
| # because not all systems understand e.g. LANG=C (notably SCO). |
| # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| # Non-C LC_CTYPE values break the ctype check. |
| if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| |
| # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| rm -rf conftest* confdefs.h |
| # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| echo > confdefs.h |
| |
| # A filename unique to this package, relative to the directory that |
| # configure is in, which we can look for to find out if srcdir is correct. |
| ac_unique_file=src/ios.cc |
| |
| # Find the source files, if location was not specified. |
| if test -z "$srcdir"; then |
| ac_srcdir_defaulted=yes |
| # Try the directory containing this script, then its parent. |
| ac_prog=$0 |
| ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| srcdir=$ac_confdir |
| if test ! -r $srcdir/$ac_unique_file; then |
| srcdir=.. |
| fi |
| else |
| ac_srcdir_defaulted=no |
| fi |
| if test ! -r $srcdir/$ac_unique_file; then |
| if test "$ac_srcdir_defaulted" = yes; then |
| { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| else |
| { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| fi |
| fi |
| srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| |
| # Prefer explicitly selected file to automatically selected ones. |
| if test -z "$CONFIG_SITE"; then |
| if test "x$prefix" != xNONE; then |
| CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| else |
| CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| fi |
| fi |
| for ac_site_file in $CONFIG_SITE; do |
| if test -r "$ac_site_file"; then |
| echo "loading site script $ac_site_file" |
| . "$ac_site_file" |
| fi |
| done |
| |
| if test -r "$cache_file"; then |
| echo "loading cache $cache_file" |
| . $cache_file |
| else |
| echo "creating cache $cache_file" |
| > $cache_file |
| fi |
| |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| ac_exeext= |
| ac_objext=o |
| if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| ac_n= ac_c=' |
| ' ac_t=' ' |
| else |
| ac_n=-n ac_c= ac_t= |
| fi |
| else |
| ac_n= ac_c='\c' ac_t= |
| fi |
| |
| |
| |
| # This works around the fact that libtool configuration may change LD |
| # for this particular configuration, but some shells, instead of |
| # keeping the changes in LD private, export them just because LD is |
| # exported. Only used at the end of this file. |
| ORIGINAL_LD_FOR_MULTILIBS=$LD |
| |
| PACKAGE=libstdc++ |
| |
| # For libtool versioning info, format is CURRENT:REVISION:AGE |
| libtool_VERSION=5:6:0 |
| |
| |
| |
| # Check whether --enable-multilib or --disable-multilib was given. |
| if test "${enable_multilib+set}" = set; then |
| enableval="$enable_multilib" |
| case "${enableval}" in |
| yes) multilib=yes ;; |
| no) multilib=no ;; |
| *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;; |
| esac |
| else |
| multilib=yes |
| fi |
| |
| # When building with srcdir == objdir, links to the source files will |
| # be created in directories within the target_subdir. We have to |
| # adjust toplevel_srcdir accordingly, so that configure finds |
| # install-sh and other auxiliary files that live in the top-level |
| # source directory. |
| if test "${srcdir}" = "."; then |
| if test -z "${with_target_subdir}"; then |
| toprel=".." |
| else |
| if test "${with_target_subdir}" != "."; then |
| toprel="${with_multisrctop}../.." |
| else |
| toprel="${with_multisrctop}.." |
| fi |
| fi |
| else |
| toprel=".." |
| fi |
| ac_aux_dir= |
| for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do |
| if test -f $ac_dir/install-sh; then |
| ac_aux_dir=$ac_dir |
| ac_install_sh="$ac_aux_dir/install-sh -c" |
| break |
| elif test -f $ac_dir/install.sh; then |
| ac_aux_dir=$ac_dir |
| ac_install_sh="$ac_aux_dir/install.sh -c" |
| break |
| fi |
| done |
| if test -z "$ac_aux_dir"; then |
| { echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; } |
| fi |
| ac_config_guess=$ac_aux_dir/config.guess |
| ac_config_sub=$ac_aux_dir/config.sub |
| ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| |
| toplevel_srcdir=\${top_srcdir}/$toprel |
| |
| |
| |
| # Gets build, host, target, *_vendor, *_cpu, *_os, etc. |
| # |
| # You will slowly go insane if you do not grok the following fact: when |
| # building v3 as part of the compiler, the top-level /target/ becomes the |
| # library's /host/. `configure' then causes --target to default to --host, |
| # exactly like any other package using autoconf. Therefore, 'target' and |
| # 'host' will always be the same. This makes sense both for native and |
| # cross compilers, just think about it for a little while. :-) |
| # |
| # Also, if v3 is being configured as part of a cross compiler, the top-level |
| # configure script will pass the "real" host as $with_cross_host. |
| # |
| # AC 2.5x sets target_alias iff the user specified --target, but we use it |
| # everywhere, so we set it here just to be sure. In AC 2.13 |
| # AC_CANONICAL_TARGET was known as AC_CANONICAL_SYSTEM. |
| |
| # Do some error checking and defaulting for the host and target type. |
| # The inputs are: |
| # configure --host=HOST --target=TARGET --build=BUILD NONOPT |
| # |
| # The rules are: |
| # 1. You are not allowed to specify --host, --target, and nonopt at the |
| # same time. |
| # 2. Host defaults to nonopt. |
| # 3. If nonopt is not specified, then host defaults to the current host, |
| # as determined by config.guess. |
| # 4. Target and build default to nonopt. |
| # 5. If nonopt is not specified, then target and build default to host. |
| |
| # The aliases save the names the user supplied, while $host etc. |
| # will get canonicalized. |
| case $host---$target---$nonopt in |
| NONE---*---* | *---NONE---* | *---*---NONE) ;; |
| *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
| esac |
| |
| |
| # Make sure we can run config.sub. |
| if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
| else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| fi |
| |
| echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| echo "configure:697: checking host system type" >&5 |
| |
| host_alias=$host |
| case "$host_alias" in |
| NONE) |
| case $nonopt in |
| NONE) |
| if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
| else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| fi ;; |
| *) host_alias=$nonopt ;; |
| esac ;; |
| esac |
| |
| host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
| host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| echo "$ac_t""$host" 1>&6 |
| |
| echo $ac_n "checking target system type""... $ac_c" 1>&6 |
| echo "configure:718: checking target system type" >&5 |
| |
| target_alias=$target |
| case "$target_alias" in |
| NONE) |
| case $nonopt in |
| NONE) target_alias=$host_alias ;; |
| *) target_alias=$nonopt ;; |
| esac ;; |
| esac |
| |
| target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` |
| target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| echo "$ac_t""$target" 1>&6 |
| |
| echo $ac_n "checking build system type""... $ac_c" 1>&6 |
| echo "configure:736: checking build system type" >&5 |
| |
| build_alias=$build |
| case "$build_alias" in |
| NONE) |
| case $nonopt in |
| NONE) build_alias=$host_alias ;; |
| *) build_alias=$nonopt ;; |
| esac ;; |
| esac |
| |
| build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` |
| build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| echo "$ac_t""$build" 1>&6 |
| |
| test "$host_alias" != "$target_alias" && |
| test "$program_prefix$program_suffix$program_transform_name" = \ |
| NONENONEs,x,x, && |
| program_prefix=${target_alias}- |
| |
| target_alias=${target_alias-$target} |
| |
| |
| # Runs configure.target, finds CC, CXX and assorted other critical bits. |
| # Must run this before the GLIBCPP_ENABLE_* macros below. |
| if test $host != $build; then |
| ac_tool_prefix=${host_alias}- |
| else |
| ac_tool_prefix= |
| fi |
| |
| echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 |
| echo "configure:770: checking for Cygwin environment" >&5 |
| if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 775 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| |
| #ifndef __CYGWIN__ |
| #define __CYGWIN__ __CYGWIN32__ |
| #endif |
| return __CYGWIN__; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| ac_cv_cygwin=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_cv_cygwin=no |
| fi |
| rm -f conftest* |
| rm -f conftest* |
| fi |
| |
| echo "$ac_t""$ac_cv_cygwin" 1>&6 |
| CYGWIN= |
| test "$ac_cv_cygwin" = yes && CYGWIN=yes |
| echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 |
| echo "configure:803: checking for mingw32 environment" >&5 |
| if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 808 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| return __MINGW32__; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| ac_cv_mingw32=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_cv_mingw32=no |
| fi |
| rm -f conftest* |
| rm -f conftest* |
| fi |
| |
| echo "$ac_t""$ac_cv_mingw32" 1>&6 |
| MINGW32= |
| test "$ac_cv_mingw32" = yes && MINGW32=yes |
| |
| # Export build and source directories. |
| # These need to be absolute paths, yet at the same time need to |
| # canonicalize only relative paths, because then amd will not unmount |
| # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. |
| glibcpp_builddir=`${PWDCMD-pwd}` |
| case $srcdir in |
| \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;; |
| *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; |
| esac |
| |
| |
| |
| |
| |
| for ac_prog in gawk mawk nawk awk |
| do |
| # Extract the first word of "$ac_prog", so it can be a program name with args. |
| set dummy $ac_prog; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:851: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$AWK"; then |
| ac_cv_prog_AWK="$AWK" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_AWK="$ac_prog" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| fi |
| fi |
| AWK="$ac_cv_prog_AWK" |
| if test -n "$AWK"; then |
| echo "$ac_t""$AWK" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| test -n "$AWK" && break |
| done |
| |
| # Will set LN_S to either 'ln -s' or 'ln'. With autoconf 2.5x, can also |
| # be 'cp -p' if linking isn't available. Uncomment the next line to |
| # force a particular method. |
| #ac_cv_prog_LN_S='cp -p' |
| echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
| echo "configure:885: checking whether ln -s works" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| rm -f conftestdata |
| if ln -s X conftestdata 2>/dev/null |
| then |
| rm -f conftestdata |
| ac_cv_prog_LN_S="ln -s" |
| else |
| ac_cv_prog_LN_S=ln |
| fi |
| fi |
| LN_S="$ac_cv_prog_LN_S" |
| if test "$ac_cv_prog_LN_S" = "ln -s"; then |
| echo "$ac_t""yes" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| # We use these options to decide which functions to include. |
| # Check whether --with-newlib or --without-newlib was given. |
| if test "${with_newlib+set}" = set; then |
| withval="$with_newlib" |
| : |
| fi |
| |
| # Check whether --with-target-subdir or --without-target-subdir was given. |
| if test "${with_target_subdir+set}" = set; then |
| withval="$with_target_subdir" |
| : |
| fi |
| |
| # Check whether --with-cross-host or --without-cross-host was given. |
| if test "${with_cross_host+set}" = set; then |
| withval="$with_cross_host" |
| : |
| fi |
| |
| |
| glibcpp_basedir=$srcdir/$toprel/./libstdc++-v3 |
| |
| |
| # Never versions of autoconf add an underscore to these functions. |
| # Prevent future problems ... |
| |
| |
| |
| |
| |
| # AC_PROG_CC |
| # FIXME: We temporarily define our own version of AC_PROG_CC. This is |
| # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We |
| # are probably using a cross compiler, which will not be able to fully |
| # link an executable. This is addressed in later versions of autoconf. |
| |
| |
| |
| |
| # Extract the first word of "gcc", so it can be a program name with args. |
| set dummy gcc; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:948: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_CC="gcc" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| fi |
| fi |
| CC="$ac_cv_prog_CC" |
| if test -n "$CC"; then |
| echo "$ac_t""$CC" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| if test -z "$CC"; then |
| # Extract the first word of "cc", so it can be a program name with args. |
| set dummy cc; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:978: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_prog_rejected=no |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| ac_prog_rejected=yes |
| continue |
| fi |
| ac_cv_prog_CC="cc" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| if test $ac_prog_rejected = yes; then |
| # We found a bogon in the path, so make sure we never use it. |
| set dummy $ac_cv_prog_CC |
| shift |
| if test $# -gt 0; then |
| # We chose a different compiler from the bogus one. |
| # However, it has the same basename, so the bogon will be chosen |
| # first if we set CC to just the basename; use the full file name. |
| shift |
| set dummy "$ac_dir/$ac_word" "$@" |
| shift |
| ac_cv_prog_CC="$@" |
| fi |
| fi |
| fi |
| fi |
| CC="$ac_cv_prog_CC" |
| if test -n "$CC"; then |
| echo "$ac_t""$CC" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| fi |
| |
| echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| echo "configure:1027: checking whether we are using GNU C" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.c <<EOF |
| #ifdef __GNUC__ |
| yes; |
| #endif |
| EOF |
| if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| ac_cv_prog_gcc=yes |
| else |
| ac_cv_prog_gcc=no |
| fi |
| fi |
| |
| echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| |
| if test $ac_cv_prog_gcc = yes; then |
| GCC=yes |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS= |
| echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| echo "configure:1051: checking whether ${CC-cc} accepts -g" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| echo 'void f(){}' > conftest.c |
| if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| ac_cv_prog_cc_g=yes |
| else |
| ac_cv_prog_cc_g=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| elif test $ac_cv_prog_cc_g = yes; then |
| CFLAGS="-g -O2" |
| else |
| CFLAGS="-O2" |
| fi |
| else |
| GCC= |
| test "${CFLAGS+set}" = set || CFLAGS="-g" |
| fi |
| |
| |
| # Likewise for AC_PROG_CXX. We can't just call it directly because g++ |
| # will try to link in libstdc++. |
| |
| |
| |
| # Use glibcpp_CXX so that we do not cause CXX to be cached with the |
| # flags that come in CXX while configuring libstdc++. They're different |
| # from those used for all other target libraries. If CXX is set in |
| # the environment, respect that here. |
| glibcpp_CXX=$CXX |
| for ac_prog in $CCC c++ g++ gcc CC cxx cc++ |
| do |
| # Extract the first word of "$ac_prog", so it can be a program name with args. |
| set dummy $ac_prog; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:1094: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_glibcpp_CXX'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$glibcpp_CXX"; then |
| ac_cv_prog_glibcpp_CXX="$glibcpp_CXX" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_glibcpp_CXX="$ac_prog" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| fi |
| fi |
| glibcpp_CXX="$ac_cv_prog_glibcpp_CXX" |
| if test -n "$glibcpp_CXX"; then |
| echo "$ac_t""$glibcpp_CXX" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| test -n "$glibcpp_CXX" && break |
| done |
| test -n "$glibcpp_CXX" || glibcpp_CXX="gcc" |
| |
| |
| CXX=$glibcpp_CXX |
| test -z "$glibcpp_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; } |
| |
| echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 |
| echo "configure:1129: checking whether we are using GNU C++" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.C <<EOF |
| #ifdef __GNUC__ |
| yes; |
| #endif |
| EOF |
| if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| ac_cv_prog_gxx=yes |
| else |
| ac_cv_prog_gxx=no |
| fi |
| fi |
| |
| echo "$ac_t""$ac_cv_prog_gxx" 1>&6 |
| |
| if test $ac_cv_prog_gxx = yes; then |
| GXX=yes |
| ac_test_CXXFLAGS="${CXXFLAGS+set}" |
| ac_save_CXXFLAGS="$CXXFLAGS" |
| CXXFLAGS= |
| echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 |
| echo "configure:1153: checking whether ${CXX-g++} accepts -g" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| echo 'void f(){}' > conftest.cc |
| if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then |
| ac_cv_prog_cxx_g=yes |
| else |
| ac_cv_prog_cxx_g=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 |
| if test "$ac_test_CXXFLAGS" = set; then |
| CXXFLAGS="$ac_save_CXXFLAGS" |
| elif test $ac_cv_prog_cxx_g = yes; then |
| CXXFLAGS="-g -O2" |
| else |
| CXXFLAGS="-O2" |
| fi |
| else |
| GXX= |
| test "${CXXFLAGS+set}" = set || CXXFLAGS="-g" |
| fi |
| |
| |
| # For directory versioning (e.g., headers) and other variables. |
| echo $ac_n "checking for GCC version number""... $ac_c" 1>&6 |
| echo "configure:1183: checking for GCC version number" >&5 |
| gcc_version=`$glibcpp_CXX -dumpversion` |
| echo "$ac_t""$gcc_version" 1>&6 |
| |
| # For some reason, gettext needs this. |
| |
| echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6 |
| echo "configure:1190: checking for strerror in -lcposix" >&5 |
| ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lcposix $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 1198 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char strerror(); |
| |
| int main() { |
| strerror() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:1209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| LIBS="$LIBS -lcposix" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| |
| |
| # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}as; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:1235: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$AS"; then |
| ac_cv_prog_AS="$AS" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_AS="${ac_tool_prefix}as" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as" |
| fi |
| fi |
| AS="$ac_cv_prog_AS" |
| if test -n "$AS"; then |
| echo "$ac_t""$AS" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| |
| # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}ar; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:1267: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$AR"; then |
| ac_cv_prog_AR="$AR" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_AR="${ac_tool_prefix}ar" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" |
| fi |
| fi |
| AR="$ac_cv_prog_AR" |
| if test -n "$AR"; then |
| echo "$ac_t""$AR" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| |
| # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:1299: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$RANLIB"; then |
| ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| fi |
| fi |
| RANLIB="$ac_cv_prog_RANLIB" |
| if test -n "$RANLIB"; then |
| echo "$ac_t""$RANLIB" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| if test -z "$ac_cv_prog_RANLIB"; then |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "ranlib", so it can be a program name with args. |
| set dummy ranlib; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:1331: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$RANLIB"; then |
| ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_RANLIB="ranlib" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB="ranlib-not-found-in-path-error" |
| fi |
| fi |
| RANLIB="$ac_cv_prog_RANLIB" |
| if test -n "$RANLIB"; then |
| echo "$ac_t""$RANLIB" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| else |
| RANLIB="ranlib-not-found-in-path-error" |
| fi |
| fi |
| |
| # Find a good install program. We prefer a C program (faster), |
| # so one script is as good as another. But avoid the broken or |
| # incompatible versions: |
| # SysV /etc/install, /usr/sbin/install |
| # SunOS /usr/etc/install |
| # IRIX /sbin/install |
| # AIX /bin/install |
| # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| # ./install, which can be erroneously created by make from ./install.sh. |
| echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| echo "configure:1375: checking for a BSD compatible install" >&5 |
| if test -z "$INSTALL"; then |
| if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
| for ac_dir in $PATH; do |
| # Account for people who put trailing slashes in PATH elements. |
| case "$ac_dir/" in |
| /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| *) |
| # OSF1 and SCO ODT 3.0 have their own names for install. |
| # Don't use installbsd from OSF since it installs stuff as root |
| # by default. |
| for ac_prog in ginstall scoinst install; do |
| if test -f $ac_dir/$ac_prog; then |
| if test $ac_prog = install && |
| grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| # AIX install. It has an incompatible calling convention. |
| : |
| else |
| ac_cv_path_install="$ac_dir/$ac_prog -c" |
| break 2 |
| fi |
| fi |
| done |
| ;; |
| esac |
| done |
| IFS="$ac_save_IFS" |
| |
| fi |
| if test "${ac_cv_path_install+set}" = set; then |
| INSTALL="$ac_cv_path_install" |
| else |
| # As a last resort, use the slow shell script. We don't cache a |
| # path for INSTALL within a source directory, because that will |
| # break other packages using the cache if that directory is |
| # removed, or if the path is relative. |
| INSTALL="$ac_install_sh" |
| fi |
| fi |
| echo "$ac_t""$INSTALL" 1>&6 |
| |
| # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| # It thinks the first close brace ends the variable substitution. |
| test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| |
| test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
| |
| test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| |
| |
| echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 |
| echo "configure:1429: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
| # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
| if test "${enable_maintainer_mode+set}" = set; then |
| enableval="$enable_maintainer_mode" |
| USE_MAINTAINER_MODE=$enableval |
| else |
| USE_MAINTAINER_MODE=no |
| fi |
| |
| echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 |
| |
| |
| if test $USE_MAINTAINER_MODE = yes; then |
| MAINTAINER_MODE_TRUE= |
| MAINTAINER_MODE_FALSE='#' |
| else |
| MAINTAINER_MODE_TRUE='#' |
| MAINTAINER_MODE_FALSE= |
| fi |
| MAINT=$MAINTAINER_MODE_TRUE |
| |
| |
| |
| # We need AC_EXEEXT to keep automake happy in cygnus mode. However, |
| # at least currently, we never actually build a program, so we never |
| # need to use $(EXEEXT). Moreover, the test for EXEEXT normally |
| # fails, because we are probably configuring with a cross compiler |
| # which can't create executables. So we include AC_EXEEXT to keep |
| # automake happy, but we don't execute it, since we don't care about |
| # the result. |
| if false; then |
| # autoconf 2.50 runs AC_EXEEXT by default, and the macro expands |
| # to nothing, so nothing would remain between `then' and `fi' if it |
| # were not for the `:' below. |
| : |
| |
| |
| echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 |
| echo "configure:1467: checking for executable suffix" >&5 |
| if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test "$CYGWIN" = yes || test "$MINGW32" = yes; then |
| ac_cv_exeext=.exe |
| else |
| rm -f conftest* |
| echo 'int main () { return 0; }' > conftest.$ac_ext |
| ac_cv_exeext= |
| if { (eval echo configure:1477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
| for file in conftest.*; do |
| case $file in |
| *.c | *.o | *.obj) ;; |
| *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
| esac |
| done |
| else |
| { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } |
| fi |
| rm -f conftest* |
| test x"${ac_cv_exeext}" = x && ac_cv_exeext=no |
| fi |
| fi |
| |
| EXEEXT="" |
| test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} |
| echo "$ac_t""${ac_cv_exeext}" 1>&6 |
| ac_exeext=$EXEEXT |
| |
| fi |
| |
| case ${glibcpp_basedir} in |
| /* | A-Za-z:\\/*) libgcj_flagbasedir=${glibcpp_basedir} ;; |
| *) glibcpp_flagbasedir='$(top_builddir)/'${glibcpp_basedir} ;; |
| esac |
| |
| # Find platform-specific directories containing configuration info. In |
| # addition to possibly modifying the same flags, it also sets up symlinks. |
| |
| . ${glibcpp_basedir}/configure.target |
| echo "$ac_t""CPU config directory is $cpu_include_dir" 1>&6 |
| echo "$ac_t""OS config directory is $os_include_dir" 1>&6 |
| |
| |
| |
| echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 |
| echo "configure:1514: checking whether build environment is sane" >&5 |
| # Just in case |
| sleep 1 |
| echo timestamp > conftestfile |
| # Do `set' in a subshell so we don't clobber the current shell's |
| # arguments. Must try -L first in case configure is actually a |
| # symlink; some systems play weird games with the mod time of symlinks |
| # (eg FreeBSD returns the mod time of the symlink's containing |
| # directory). |
| if ( |
| set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` |
| if test "$*" = "X"; then |
| # -L didn't work. |
| set X `ls -t $srcdir/configure conftestfile` |
| fi |
| if test "$*" != "X $srcdir/configure conftestfile" \ |
| && test "$*" != "X conftestfile $srcdir/configure"; then |
| |
| # If neither matched, then we have a broken ls. This can happen |
| # if, for instance, CONFIG_SHELL is bash and it inherits a |
| # broken ls alias from the environment. This has actually |
| # happened. Such a system could not be considered "sane". |
| { echo "configure: error: ls -t appears to fail. Make sure there is not a broken |
| alias in your environment" 1>&2; exit 1; } |
| fi |
| |
| test "$2" = conftestfile |
| ) |
| then |
| # Ok. |
| : |
| else |
| { echo "configure: error: newly created file is older than distributed files! |
| Check your system clock" 1>&2; exit 1; } |
| fi |
| rm -f conftest* |
| echo "$ac_t""yes" 1>&6 |
| if test "$program_transform_name" = s,x,x,; then |
| program_transform_name= |
| else |
| # Double any \ or $. echo might interpret backslashes. |
| cat <<\EOF_SED > conftestsed |
| s,\\,\\\\,g; s,\$,$$,g |
| EOF_SED |
| program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
| rm -f conftestsed |
| fi |
| test "$program_prefix" != NONE && |
| program_transform_name="s,^,${program_prefix},; $program_transform_name" |
| # Use a double $ so make ignores it. |
| test "$program_suffix" != NONE && |
| program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
| |
| # sed with no file args requires a program. |
| test "$program_transform_name" = "" && program_transform_name="s,x,x," |
| |
| echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
| echo "configure:1571: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
| set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftestmake <<\EOF |
| all: |
| @echo 'ac_maketemp="${MAKE}"' |
| EOF |
| # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` |
| if test -n "$ac_maketemp"; then |
| eval ac_cv_prog_make_${ac_make}_set=yes |
| else |
| eval ac_cv_prog_make_${ac_make}_set=no |
| fi |
| rm -f conftestmake |
| fi |
| if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| SET_MAKE= |
| else |
| echo "$ac_t""no" 1>&6 |
| SET_MAKE="MAKE=${MAKE-make}" |
| fi |
| |
| |
| PACKAGE=$PACKAGE |
| |
| VERSION=$gcc_version |
| |
| if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then |
| { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } |
| fi |
| cat >> confdefs.h <<EOF |
| #define PACKAGE "$PACKAGE" |
| EOF |
| |
| cat >> confdefs.h <<EOF |
| #define VERSION "$VERSION" |
| EOF |
| |
| |
| |
| missing_dir=`cd $ac_aux_dir && pwd` |
| echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 |
| echo "configure:1617: checking for working aclocal" >&5 |
| # Run test in a subshell; some versions of sh will print an error if |
| # an executable is not found, even if stderr is redirected. |
| # Redirect stdin to placate older versions of autoconf. Sigh. |
| if (aclocal --version) < /dev/null > /dev/null 2>&1; then |
| ACLOCAL=aclocal |
| echo "$ac_t""found" 1>&6 |
| else |
| ACLOCAL="$missing_dir/missing aclocal" |
| echo "$ac_t""missing" 1>&6 |
| fi |
| |
| echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 |
| echo "configure:1630: checking for working autoconf" >&5 |
| # Run test in a subshell; some versions of sh will print an error if |
| # an executable is not found, even if stderr is redirected. |
| # Redirect stdin to placate older versions of autoconf. Sigh. |
| if (autoconf --version) < /dev/null > /dev/null 2>&1; then |
| AUTOCONF=autoconf |
| echo "$ac_t""found" 1>&6 |
| else |
| AUTOCONF="$missing_dir/missing autoconf" |
| echo "$ac_t""missing" 1>&6 |
| fi |
| |
| echo $ac_n "checking for working automake""... $ac_c" 1>&6 |
| echo "configure:1643: checking for working automake" >&5 |
| # Run test in a subshell; some versions of sh will print an error if |
| # an executable is not found, even if stderr is redirected. |
| # Redirect stdin to placate older versions of autoconf. Sigh. |
| if (automake --version) < /dev/null > /dev/null 2>&1; then |
| AUTOMAKE=automake |
| echo "$ac_t""found" 1>&6 |
| else |
| AUTOMAKE="$missing_dir/missing automake" |
| echo "$ac_t""missing" 1>&6 |
| fi |
| |
| echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 |
| echo "configure:1656: checking for working autoheader" >&5 |
| # Run test in a subshell; some versions of sh will print an error if |
| # an executable is not found, even if stderr is redirected. |
| # Redirect stdin to placate older versions of autoconf. Sigh. |
| if (autoheader --version) < /dev/null > /dev/null 2>&1; then |
| AUTOHEADER=autoheader |
| echo "$ac_t""found" 1>&6 |
| else |
| AUTOHEADER="$missing_dir/missing autoheader" |
| echo "$ac_t""missing" 1>&6 |
| fi |
| |
| echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 |
| echo "configure:1669: checking for working makeinfo" >&5 |
| # Run test in a subshell; some versions of sh will print an error if |
| # an executable is not found, even if stderr is redirected. |
| # Redirect stdin to placate older versions of autoconf. Sigh. |
| if (makeinfo --version) < /dev/null > /dev/null 2>&1; then |
| MAKEINFO=makeinfo |
| echo "$ac_t""found" 1>&6 |
| else |
| MAKEINFO="$missing_dir/missing makeinfo" |
| echo "$ac_t""missing" 1>&6 |
| fi |
| |
| |
| |
| |
| |
| |
| |
| # Check whether --enable-shared or --disable-shared was given. |
| if test "${enable_shared+set}" = set; then |
| enableval="$enable_shared" |
| p=${PACKAGE-default} |
| case $enableval in |
| yes) enable_shared=yes ;; |
| no) enable_shared=no ;; |
| *) |
| enable_shared=no |
| # Look at the argument we got. We use all the common list separators. |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
| for pkg in $enableval; do |
| if test "X$pkg" = "X$p"; then |
| enable_shared=yes |
| fi |
| done |
| IFS="$ac_save_ifs" |
| ;; |
| esac |
| else |
| enable_shared=yes |
| fi |
| |
| # Check whether --enable-static or --disable-static was given. |
| if test "${enable_static+set}" = set; then |
| enableval="$enable_static" |
| p=${PACKAGE-default} |
| case $enableval in |
| yes) enable_static=yes ;; |
| no) enable_static=no ;; |
| *) |
| enable_static=no |
| # Look at the argument we got. We use all the common list separators. |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
| for pkg in $enableval; do |
| if test "X$pkg" = "X$p"; then |
| enable_static=yes |
| fi |
| done |
| IFS="$ac_save_ifs" |
| ;; |
| esac |
| else |
| enable_static=yes |
| fi |
| |
| # Check whether --enable-fast-install or --disable-fast-install was given. |
| if test "${enable_fast_install+set}" = set; then |
| enableval="$enable_fast_install" |
| p=${PACKAGE-default} |
| case $enableval in |
| yes) enable_fast_install=yes ;; |
| no) enable_fast_install=no ;; |
| *) |
| enable_fast_install=no |
| # Look at the argument we got. We use all the common list separators. |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," |
| for pkg in $enableval; do |
| if test "X$pkg" = "X$p"; then |
| enable_fast_install=yes |
| fi |
| done |
| IFS="$ac_save_ifs" |
| ;; |
| esac |
| else |
| enable_fast_install=yes |
| fi |
| |
| # Check whether --with-gnu-ld or --without-gnu-ld was given. |
| if test "${with_gnu_ld+set}" = set; then |
| withval="$with_gnu_ld" |
| test "$withval" = no || with_gnu_ld=yes |
| else |
| with_gnu_ld=no |
| fi |
| |
| ac_prog=ld |
| if test "$GCC" = yes; then |
| # Check if gcc -print-prog-name=ld gives a path. |
| echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 |
| echo "configure:1768: checking for ld used by GCC" >&5 |
| case $host in |
| *-*-mingw*) |
| # gcc leaves a trailing carriage return which upsets mingw |
| ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| *) |
| ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| esac |
| case $ac_prog in |
| # Accept absolute paths. |
| [\\/]* | [A-Za-z]:[\\/]*) |
| re_direlt='/[^/][^/]*/\.\./' |
| # Canonicalize the path of ld |
| ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
| while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
| ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
| done |
| test -z "$LD" && LD="$ac_prog" |
| ;; |
| "") |
| # If it fails, then pretend we aren't using GCC. |
| ac_prog=ld |
| ;; |
| *) |
| # If it is relative, then search for the first ld in PATH. |
| with_gnu_ld=unknown |
| ;; |
| esac |
| elif test "$with_gnu_ld" = yes; then |
| echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 |
| echo "configure:1798: checking for GNU ld" >&5 |
| else |
| echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 |
| echo "configure:1801: checking for non-GNU ld" >&5 |
| fi |
| if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -z "$LD"; then |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
| for ac_dir in $PATH; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| lt_cv_path_LD="$ac_dir/$ac_prog" |
| # Check to see if the program is GNU ld. I'd rather use --version, |
| # but apparently some GNU ld's only accept -v. |
| # Break only if it was the GNU/non-GNU ld that we prefer. |
| if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
| test "$with_gnu_ld" != no && break |
| else |
| test "$with_gnu_ld" != yes && break |
| fi |
| fi |
| done |
| IFS="$ac_save_ifs" |
| else |
| lt_cv_path_LD="$LD" # Let the user override the test with a path. |
| fi |
| fi |
| |
| LD="$lt_cv_path_LD" |
| if test -n "$LD"; then |
| echo "$ac_t""$LD" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } |
| echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 |
| echo "configure:1836: checking if the linker ($LD) is GNU ld" >&5 |
| if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| # I'd rather use --version here, but apparently some GNU ld's only accept -v. |
| if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
| lt_cv_prog_gnu_ld=yes |
| else |
| lt_cv_prog_gnu_ld=no |
| fi |
| fi |
| |
| echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6 |
| with_gnu_ld=$lt_cv_prog_gnu_ld |
| |
| |
| echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 |
| echo "configure:1853: checking for $LD option to reload object files" >&5 |
| if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| lt_cv_ld_reload_flag='-r' |
| fi |
| |
| echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6 |
| reload_flag=$lt_cv_ld_reload_flag |
| test -n "$reload_flag" && reload_flag=" $reload_flag" |
| |
| echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 |
| echo "configure:1865: checking for BSD-compatible nm" >&5 |
| if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$NM"; then |
| # Let the user override the test. |
| lt_cv_path_NM="$NM" |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
| for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
| test -z "$ac_dir" && ac_dir=. |
| tmp_nm=$ac_dir/${ac_tool_prefix}nm |
| if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then |
| # Check to see if the nm accepts a BSD-compat flag. |
| # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
| # nm: unknown option "B" ignored |
| # Tru64's nm complains that /dev/null is an invalid object file |
| if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then |
| lt_cv_path_NM="$tmp_nm -B" |
| break |
| elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
| lt_cv_path_NM="$tmp_nm -p" |
| break |
| else |
| lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
| continue # so that we can try to find one that supports BSD flags |
| fi |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
| fi |
| fi |
| |
| NM="$lt_cv_path_NM" |
| echo "$ac_t""$NM" 1>&6 |
| |
| echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 |
| echo "configure:1903: checking how to recognise dependant libraries" >&5 |
| if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| lt_cv_file_magic_cmd='$MAGIC_CMD' |
| lt_cv_file_magic_test_file= |
| lt_cv_deplibs_check_method='unknown' |
| # Need to set the preceding variable on all platforms that support |
| # interlibrary dependencies. |
| # 'none' -- dependencies not supported. |
| # `unknown' -- same as none, but documents that we really don't know. |
| # 'pass_all' -- all dependencies passed with no checks. |
| # 'test_compile' -- check by making test program. |
| # 'file_magic [regex]' -- check by looking for files in library path |
| # which responds to the $file_magic_cmd with a given egrep regex. |
| # If you have `file' or equivalent on your system and you're not sure |
| # whether `pass_all' will *always* work, you probably want this one. |
| |
| case $host_os in |
| aix*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| beos*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| bsdi4*) |
| lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' |
| lt_cv_file_magic_cmd='/usr/bin/file -L' |
| lt_cv_file_magic_test_file=/shlib/libc.so |
| ;; |
| |
| cygwin* | mingw* |pw32*) |
| lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
| lt_cv_file_magic_cmd='$OBJDUMP -f' |
| ;; |
| |
| darwin* | rhapsody*) |
| lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' |
| lt_cv_file_magic_cmd='/usr/bin/file -L' |
| case "$host_os" in |
| rhapsody* | darwin1.012) |
| lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System' |
| ;; |
| *) # Darwin 1.3 on |
| lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' |
| ;; |
| esac |
| ;; |
| |
| freebsd* ) |
| if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| case $host_cpu in |
| i*86 ) |
| # Not sure whether the presence of OpenBSD here was a mistake. |
| # Let's accept both of them until this is cleared up. |
| lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' |
| lt_cv_file_magic_cmd=/usr/bin/file |
| lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| ;; |
| esac |
| else |
| lt_cv_deplibs_check_method=pass_all |
| fi |
| ;; |
| |
| gnu*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| hpux10.20*|hpux11*) |
| case $host_cpu in |
| hppa*) |
| lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' |
| lt_cv_file_magic_cmd=/usr/bin/file |
| lt_cv_file_magic_test_file=/usr/lib/libc.sl |
| ;; |
| ia64*) |
| lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' |
| lt_cv_file_magic_cmd=/usr/bin/file |
| lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
| ;; |
| esac |
| ;; |
| |
| irix5* | irix6*) |
| case $host_os in |
| irix5*) |
| # this will be overridden with pass_all, but let us keep it just in case |
| lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" |
| ;; |
| *) |
| case $LD in |
| *-32|*"-32 ") libmagic=32-bit;; |
| *-n32|*"-n32 ") libmagic=N32;; |
| *-64|*"-64 ") libmagic=64-bit;; |
| *) libmagic=never-match;; |
| esac |
| # this will be overridden with pass_all, but let us keep it just in case |
| lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" |
| ;; |
| esac |
| lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| # This must be Linux ELF. |
| linux-gnu*) |
| case $host_cpu in |
| alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* ) |
| lt_cv_deplibs_check_method=pass_all ;; |
| *) |
| # glibc up to 2.1.1 does not perform some relocations on ARM |
| lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; |
| esac |
| lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
| ;; |
| |
| netbsd*) |
| if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
| lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' |
| else |
| lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' |
| fi |
| ;; |
| |
| newsos6) |
| lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' |
| lt_cv_file_magic_cmd=/usr/bin/file |
| lt_cv_file_magic_test_file=/usr/lib/libnls.so |
| ;; |
| |
| osf3* | osf4* | osf5*) |
| # this will be overridden with pass_all, but let us keep it just in case |
| lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' |
| lt_cv_file_magic_test_file=/shlib/libc.so |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| sco3.2v5*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| solaris*) |
| lt_cv_deplibs_check_method=pass_all |
| lt_cv_file_magic_test_file=/lib/libc.so |
| ;; |
| |
| sysv5uw[78]* | sysv4*uw2*) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| |
| sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
| case $host_vendor in |
| ncr) |
| lt_cv_deplibs_check_method=pass_all |
| ;; |
| motorola) |
| lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' |
| lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
| ;; |
| esac |
| ;; |
| esac |
| |
| fi |
| |
| echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6 |
| file_magic_cmd=$lt_cv_file_magic_cmd |
| deplibs_check_method=$lt_cv_deplibs_check_method |
| |
| echo $ac_n "checking for object suffix""... $ac_c" 1>&6 |
| echo "configure:2076: checking for object suffix" >&5 |
| if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| rm -f conftest* |
| echo 'int i = 1;' > conftest.$ac_ext |
| if { (eval echo configure:2082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| for ac_file in conftest.*; do |
| case $ac_file in |
| *.c) ;; |
| *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; |
| esac |
| done |
| else |
| { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } |
| fi |
| rm -f conftest* |
| fi |
| |
| echo "$ac_t""$ac_cv_objext" 1>&6 |
| OBJEXT=$ac_cv_objext |
| ac_objext=$ac_cv_objext |
| |
| # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
| |
| # Only perform the check for file, if the check method requires it |
| case $deplibs_check_method in |
| file_magic*) |
| if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
| echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 |
| echo "configure:2106: checking for ${ac_tool_prefix}file" >&5 |
| if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| case $MAGIC_CMD in |
| /*) |
| lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
| ;; |
| ?:/*) |
| lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
| ;; |
| *) |
| ac_save_MAGIC_CMD="$MAGIC_CMD" |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="/usr/bin:$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/${ac_tool_prefix}file; then |
| lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" |
| if test -n "$file_magic_test_file"; then |
| case $deplibs_check_method in |
| "file_magic "*) |
| file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| egrep "$file_magic_regex" > /dev/null; then |
| : |
| else |
| cat <<EOF 1>&2 |
| |
| *** Warning: the command libtool uses to detect shared libraries, |
| *** $file_magic_cmd, produces output that libtool cannot recognize. |
| *** The result is that libtool may fail to recognize shared libraries |
| *** as such. This will affect the creation of libtool libraries that |
| *** depend on shared libraries, but programs linked with such libtool |
| *** libraries will work regardless of this problem. Nevertheless, you |
| *** may want to report the problem to your system manager and/or to |
| *** bug-libtool@gnu.org |
| |
| EOF |
| fi ;; |
| esac |
| fi |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| MAGIC_CMD="$ac_save_MAGIC_CMD" |
| ;; |
| esac |
| fi |
| |
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| if test -n "$MAGIC_CMD"; then |
| echo "$ac_t""$MAGIC_CMD" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| if test -z "$lt_cv_path_MAGIC_CMD"; then |
| if test -n "$ac_tool_prefix"; then |
| echo $ac_n "checking for file""... $ac_c" 1>&6 |
| echo "configure:2168: checking for file" >&5 |
| if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| case $MAGIC_CMD in |
| /*) |
| lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
| ;; |
| ?:/*) |
| lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
| ;; |
| *) |
| ac_save_MAGIC_CMD="$MAGIC_CMD" |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="/usr/bin:$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/file; then |
| lt_cv_path_MAGIC_CMD="$ac_dir/file" |
| if test -n "$file_magic_test_file"; then |
| case $deplibs_check_method in |
| "file_magic "*) |
| file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| egrep "$file_magic_regex" > /dev/null; then |
| : |
| else |
| cat <<EOF 1>&2 |
| |
| *** Warning: the command libtool uses to detect shared libraries, |
| *** $file_magic_cmd, produces output that libtool cannot recognize. |
| *** The result is that libtool may fail to recognize shared libraries |
| *** as such. This will affect the creation of libtool libraries that |
| *** depend on shared libraries, but programs linked with such libtool |
| *** libraries will work regardless of this problem. Nevertheless, you |
| *** may want to report the problem to your system manager and/or to |
| *** bug-libtool@gnu.org |
| |
| EOF |
| fi ;; |
| esac |
| fi |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| MAGIC_CMD="$ac_save_MAGIC_CMD" |
| ;; |
| esac |
| fi |
| |
| MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| if test -n "$MAGIC_CMD"; then |
| echo "$ac_t""$MAGIC_CMD" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| else |
| MAGIC_CMD=: |
| fi |
| fi |
| |
| fi |
| ;; |
| esac |
| |
| # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:2239: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$RANLIB"; then |
| ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| fi |
| fi |
| RANLIB="$ac_cv_prog_RANLIB" |
| if test -n "$RANLIB"; then |
| echo "$ac_t""$RANLIB" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| if test -z "$ac_cv_prog_RANLIB"; then |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "ranlib", so it can be a program name with args. |
| set dummy ranlib; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:2271: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$RANLIB"; then |
| ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_RANLIB="ranlib" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| fi |
| fi |
| RANLIB="$ac_cv_prog_RANLIB" |
| if test -n "$RANLIB"; then |
| echo "$ac_t""$RANLIB" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| else |
| RANLIB=":" |
| fi |
| fi |
| |
| # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}strip; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:2306: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$STRIP"; then |
| ac_cv_prog_STRIP="$STRIP" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| fi |
| fi |
| STRIP="$ac_cv_prog_STRIP" |
| if test -n "$STRIP"; then |
| echo "$ac_t""$STRIP" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| if test -z "$ac_cv_prog_STRIP"; then |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "strip", so it can be a program name with args. |
| set dummy strip; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:2338: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$STRIP"; then |
| ac_cv_prog_STRIP="$STRIP" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_STRIP="strip" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" |
| fi |
| fi |
| STRIP="$ac_cv_prog_STRIP" |
| if test -n "$STRIP"; then |
| echo "$ac_t""$STRIP" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| else |
| STRIP=":" |
| fi |
| fi |
| |
| |
| # Check for any special flags to pass to ltconfig. |
| libtool_flags="--cache-file=$cache_file" |
| test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
| test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" |
| test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" |
| test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc" |
| test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" |
| libtool_flags="$libtool_flags --enable-dlopen" |
| |
| # Check whether --enable-libtool-lock or --disable-libtool-lock was given. |
| if test "${enable_libtool_lock+set}" = set; then |
| enableval="$enable_libtool_lock" |
| : |
| fi |
| |
| test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" |
| test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" |
| |
| # Check whether --with-pic or --without-pic was given. |
| if test "${with_pic+set}" = set; then |
| withval="$with_pic" |
| pic_mode="$withval" |
| else |
| pic_mode=default |
| fi |
| |
| test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" |
| test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" |
| |
| # Some flags need to be propagated to the compiler or linker for good |
| # libtool support. |
| case $host in |
| *-*-irix6*) |
| # Find out which ABI we are using. |
| echo '#line 2405 "configure"' > conftest.$ac_ext |
| if { (eval echo configure:2406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| if test "$lt_cv_prog_gnu_ld" = yes; then |
| case `/usr/bin/file conftest.$ac_objext` in |
| *32-bit*) |
| LD="${LD-ld} -melf32bsmip" |
| ;; |
| *N32*) |
| LD="${LD-ld} -melf32bmipn32" |
| ;; |
| *64-bit*) |
| LD="${LD-ld} -melf64bmip" |
| ;; |
| esac |
| else |
| case `/usr/bin/file conftest.$ac_objext` in |
| *32-bit*) |
| LD="${LD-ld} -32" |
| ;; |
| *N32*) |
| LD="${LD-ld} -n32" |
| ;; |
| *64-bit*) |
| LD="${LD-ld} -64" |
| ;; |
| esac |
| fi |
| fi |
| rm -rf conftest* |
| ;; |
| |
| ia64-*-hpux*) |
| # Find out which ABI we are using. |
| echo 'int i;' > conftest.$ac_ext |
| if { (eval echo configure:2439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| case "`/usr/bin/file conftest.o`" in |
| *ELF-32*) |
| HPUX_IA64_MODE="32" |
| ;; |
| *ELF-64*) |
| HPUX_IA64_MODE="64" |
| ;; |
| esac |
| fi |
| rm -rf conftest* |
| ;; |
| |
| x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
| # Find out which ABI we are using. |
| echo 'int i;' > conftest.$ac_ext |
| if { (eval echo configure:2455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| case "`/usr/bin/file conftest.o`" in |
| *32-bit*) |
| case $host in |
| x86_64-*linux*) |
| LD="${LD-ld} -m elf_i386" |
| ;; |
| ppc64-*linux*|powerpc64-*linux*) |
| LD="${LD-ld} -m elf32ppclinux" |
| ;; |
| s390x-*linux*) |
| LD="${LD-ld} -m elf_s390" |
| ;; |
| sparc64-*linux*) |
| LD="${LD-ld} -m elf32_sparc" |
| ;; |
| esac |
| ;; |
| *64-bit*) |
| case $host in |
| x86_64-*linux*) |
| LD="${LD-ld} -m elf_x86_64" |
| ;; |
| ppc*-*linux*|powerpc*-*linux*) |
| LD="${LD-ld} -m elf64ppc" |
| ;; |
| s390*-*linux*) |
| LD="${LD-ld} -m elf64_s390" |
| ;; |
| sparc*-*linux*) |
| LD="${LD-ld} -m elf64_sparc" |
| ;; |
| esac |
| ;; |
| esac |
| fi |
| rm -rf conftest* |
| ;; |
| |
| *-*-sco3.2v5*) |
| # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| SAVE_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS -belf" |
| echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 |
| echo "configure:2499: checking whether the C compiler needs -belf" >&5 |
| if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 2512 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:2519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| lt_cv_cc_needs_belf=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| lt_cv_cc_needs_belf=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 |
| if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
| # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| CFLAGS="$SAVE_CFLAGS" |
| fi |
| ;; |
| |
| |
| esac |
| |
| echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6 |
| echo "configure:2549: checking how to run the C++ preprocessor" >&5 |
| if test -z "$CXXCPP"; then |
| if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| CXXCPP="${CXX-g++} -E" |
| cat > conftest.$ac_ext <<EOF |
| #line 2562 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:2567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| : |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| CXXCPP=/lib/cpp |
| fi |
| rm -f conftest* |
| ac_cv_prog_CXXCPP="$CXXCPP" |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| fi |
| fi |
| CXXCPP="$ac_cv_prog_CXXCPP" |
| echo "$ac_t""$CXXCPP" 1>&6 |
| |
| |
| # Save cache, so that ltconfig can load it |
| cat > confcache <<\EOF |
| # This file is a shell script that caches the results of configure |
| # tests run on this system so they can be shared between configure |
| # scripts and configure runs. It is not useful on other systems. |
| # If it contains results you don't want to keep, you may remove or edit it. |
| # |
| # By default, configure uses ./config.cache as the cache file, |
| # creating it if it does not exist already. You can give configure |
| # the --cache-file=FILE option to use a different cache file; that is |
| # what configure does when it calls configure scripts in |
| # subdirectories, so they share the cache. |
| # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| # config.status only pays attention to the cache file if you give it the |
| # --recheck option to rerun configure. |
| # |
| EOF |
| # The following way of writing the cache mishandles newlines in values, |
| # but we know of no workaround that is simple, portable, and efficient. |
| # So, don't put newlines in cache variables' values. |
| # Ultrix sh set writes to stderr and can't be redirected directly, |
| # and sets the high bit in the cache file unless we assign to the vars. |
| (set) 2>&1 | |
| case `(ac_space=' '; set | grep ac_space) 2>&1` in |
| *ac_space=\ *) |
| # `set' does not quote correctly, so add quotes (double-quote substitution |
| # turns \\\\ into \\, and sed turns \\ into \). |
| sed -n \ |
| -e "s/'/'\\\\''/g" \ |
| -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| ;; |
| *) |
| # `set' quotes correctly as required by POSIX, so do not add quotes. |
| sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| ;; |
| esac >> confcache |
| if cmp -s $cache_file confcache; then |
| : |
| else |
| if test -w $cache_file; then |
| echo "updating cache $cache_file" |
| cat confcache > $cache_file |
| else |
| echo "not updating unwritable cache $cache_file" |
| fi |
| fi |
| rm -f confcache |
| |
| |
| # Actually configure libtool. ac_aux_dir is where install-sh is found. |
| AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
| MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
| LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
| AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ |
| objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ |
| deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ |
| ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
| $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ |
| || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } |
| |
| # Reload cache, that may have been modified by ltconfig |
| if test -r "$cache_file"; then |
| echo "loading cache $cache_file" |
| . $cache_file |
| else |
| echo "creating cache $cache_file" |
| > $cache_file |
| fi |
| |
| |
| # This can be used to rebuild libtool when needed |
| LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" |
| |
| # Always use our own libtool. |
| LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
| |
| # Redirect the config.log output again, so that the ltconfig log is not |
| # clobbered by the next message. |
| exec 5>>./config.log |
| |
| |
| |
| LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh" |
| lt_save_CC="$CC" |
| lt_save_CFLAGS="$CFLAGS" |
| AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \ |
| MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
| LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
| AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ |
| objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ |
| deplibs_check_method="$deplibs_check_method" \ |
| file_magic_cmd="$file_magic_cmd" \ |
| ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \ |
| --build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \ |
| || { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; } |
| CC="$lt_save_CC" |
| CFLAGS="$lt_save_CFLAGS" |
| |
| # Redirect the config.log output again, so that the ltconfig log is not |
| # clobbered by the next message. |
| exec 5>>./config.log |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| # Check for c++ or library specific bits that don't require linking. |
| #GLIBCPP_CHECK_COMPILER_VERSION |
| echo $ac_n "checking for GNU make""... $ac_c" 1>&6 |
| echo "configure:2705: checking for GNU make" >&5 |
| if eval "test \"`echo '$''{'_cv_gnu_make_command'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| _cv_gnu_make_command='' ; |
| for a in "${MAKE-make}" make gmake gnumake ; do |
| if ( $a --version 2> /dev/null | grep -c GNU > /dev/null ) |
| then |
| _cv_gnu_make_command=$a ; |
| break; |
| fi |
| done ; |
| |
| fi |
| |
| echo "$ac_t""$_cv_gnu_make_command" 1>&6 ; |
| if test "x$_cv_gnu_make_command" != "x" ; then |
| ifGNUmake='' ; |
| else |
| ifGNUmake='#' ; |
| fi |
| |
| |
| |
| # Enable all the variable C++ stuff. C_MBCHAR must come early. |
| echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| echo "configure:2731: checking how to run the C preprocessor" >&5 |
| # On Suns, sometimes $CPP names a directory. |
| if test -n "$CPP" && test -d "$CPP"; then |
| CPP= |
| fi |
| if test -z "$CPP"; then |
| if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| # This must be in double quotes, not single quotes, because CPP may get |
| # substituted into the Makefile and "${CC-cc}" will confuse make. |
| CPP="${CC-cc} -E" |
| # On the NeXT, cc -E runs the code through the compiler's parser, |
| # not just through cpp. |
| cat > conftest.$ac_ext <<EOF |
| #line 2746 "configure" |
| #include "confdefs.h" |
| #include <assert.h> |
| Syntax Error |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:2752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| : |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| CPP="${CC-cc} -E -traditional-cpp" |
| cat > conftest.$ac_ext <<EOF |
| #line 2763 "configure" |
| #include "confdefs.h" |
| #include <assert.h> |
| Syntax Error |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:2769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| : |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| CPP="${CC-cc} -nologo -E" |
| cat > conftest.$ac_ext <<EOF |
| #line 2780 "configure" |
| #include "confdefs.h" |
| #include <assert.h> |
| Syntax Error |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:2786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| : |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| CPP=/lib/cpp |
| fi |
| rm -f conftest* |
| fi |
| rm -f conftest* |
| fi |
| rm -f conftest* |
| ac_cv_prog_CPP="$CPP" |
| fi |
| CPP="$ac_cv_prog_CPP" |
| else |
| ac_cv_prog_CPP="$CPP" |
| fi |
| echo "$ac_t""$CPP" 1>&6 |
| |
| |
| echo $ac_n "checking for cstdio to use""... $ac_c" 1>&6 |
| echo "configure:2812: checking for cstdio to use" >&5 |
| # Check whether --enable-cstdio or --disable-cstdio was given. |
| if test "${enable_cstdio+set}" = set; then |
| enableval="$enable_cstdio" |
| if test x$enable_cstdio = xno; then |
| enable_cstdio=stdio |
| fi |
| else |
| enable_cstdio=stdio |
| fi |
| |
| |
| enable_cstdio_flag=$enable_cstdio |
| |
| case x${enable_cstdio_flag} in |
| xlibio) |
| CSTDIO_H=config/io/c_io_libio.h |
| BASIC_FILE_H=config/io/basic_file_libio.h |
| BASIC_FILE_CC=config/io/basic_file_libio.cc |
| echo "$ac_t""libio" 1>&6 |
| |
| # see if we are on a system with libio native (ie, linux) |
| ac_safe=`echo "libio.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for libio.h""... $ac_c" 1>&6 |
| echo "configure:2836: checking for libio.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 2841 "configure" |
| #include "confdefs.h" |
| #include <libio.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:2846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| has_libio=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| has_libio=no |
| fi |
| |
| |
| # Need to check and see what version of glibc is being used. If |
| # it's not glibc-2.2 or higher, then we'll need to go ahead and |
| # compile most of libio for linux systems. |
| if test x$has_libio = x"yes"; then |
| case "$target" in |
| *-*-linux*) |
| echo $ac_n "checking for glibc version >= 2.2""... $ac_c" 1>&6 |
| echo "configure:2876: checking for glibc version >= 2.2" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 2878 "configure" |
| #include "confdefs.h" |
| |
| #include <features.h> |
| #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) |
| ok |
| #endif |
| |
| EOF |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| egrep "ok" >/dev/null 2>&1; then |
| rm -rf conftest* |
| glibc_satisfactory=yes |
| else |
| rm -rf conftest* |
| glibc_satisfactory=no |
| fi |
| rm -f conftest* |
| |
| echo "$ac_t""$glibc_satisfactory" 1>&6 |
| ;; |
| esac |
| |
| # XXX at the moment, admit defeat and force the recompilation |
| # XXX of glibc even on glibc-2.2 systems, because libio is not synched. |
| glibc_satisfactory=no |
| |
| if test x$glibc_satisfactory = x"yes"; then |
| need_libio=no |
| need_wlibio=no |
| else |
| need_libio=yes |
| # bkoz XXX need to add checks to enable this |
| # pme XXX here's a first pass at such a check |
| if test x$enable_c_mbchar != xno; then |
| need_wlibio=yes |
| else |
| need_wlibio=no |
| fi |
| fi |
| |
| else |
| # Using libio, but <libio.h> doesn't exist on the target system. . . |
| need_libio=yes |
| # bkoz XXX need to add checks to enable this |
| # pme XXX here's a first pass at such a check |
| if test x$enable_c_mbchar != xno; then |
| need_wlibio=yes |
| else |
| need_wlibio=no |
| fi |
| fi |
| ;; |
| xstdio | x | xno | xnone | xyes) |
| # default |
| CSTDIO_H=config/io/c_io_stdio.h |
| BASIC_FILE_H=config/io/basic_file_stdio.h |
| BASIC_FILE_CC=config/io/basic_file_stdio.cc |
| echo "$ac_t""stdio" 1>&6 |
| |
| # We're not using stdio. |
| need_libio=no |
| need_wlibio=no |
| ;; |
| *) |
| echo "$enable_cstdio is an unknown io package" 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| |
| |
| |
| # 2000-08-04 bkoz hack |
| CCODECVT_C=config/io/c_io_libio_codecvt.c |
| |
| # 2000-08-04 bkoz hack |
| |
| |
| |
| if test "$need_libio" = yes || test "$need_wlibio" = yes; then |
| GLIBCPP_BUILD_LIBIO_TRUE= |
| GLIBCPP_BUILD_LIBIO_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBIO_TRUE='#' |
| GLIBCPP_BUILD_LIBIO_FALSE= |
| fi |
| |
| |
| if test "$need_libio" = yes; then |
| GLIBCPP_NEED_LIBIO_TRUE= |
| GLIBCPP_NEED_LIBIO_FALSE='#' |
| else |
| GLIBCPP_NEED_LIBIO_TRUE='#' |
| GLIBCPP_NEED_LIBIO_FALSE= |
| fi |
| |
| |
| if test "$need_wlibio" = yes; then |
| GLIBCPP_NEED_WLIBIO_TRUE= |
| GLIBCPP_NEED_WLIBIO_FALSE='#' |
| else |
| GLIBCPP_NEED_WLIBIO_TRUE='#' |
| GLIBCPP_NEED_WLIBIO_FALSE= |
| fi |
| if test "$need_libio" = yes || test "$need_wlibio" = yes; then |
| libio_la=../libio/libio.la |
| else |
| libio_la= |
| fi |
| |
| |
| |
| echo $ac_n "checking for clocale to use""... $ac_c" 1>&6 |
| echo "configure:2992: checking for clocale to use" >&5 |
| # Check whether --enable-clocale or --disable-clocale was given. |
| if test "${enable_clocale+set}" = set; then |
| enableval="$enable_clocale" |
| if test x$enable_clocale = xno; then |
| enable_clocale=no |
| fi |
| else |
| enable_clocale=no |
| fi |
| |
| |
| enable_clocale_flag=$enable_clocale |
| |
| if test x$enable_clocale_flag = xno; then |
| case x${target_os} in |
| xlinux* | xgnu*) |
| cat > conftest.$ac_ext <<EOF |
| #line 3010 "configure" |
| #include "confdefs.h" |
| |
| #include <features.h> |
| #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) |
| _GLIBCPP_ok |
| #endif |
| |
| EOF |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| egrep "_GLIBCPP_ok" >/dev/null 2>&1; then |
| rm -rf conftest* |
| enable_clocale_flag=gnu |
| else |
| rm -rf conftest* |
| enable_clocale_flag=generic |
| fi |
| rm -f conftest* |
| |
| |
| # Test for bugs early in glibc-2.2.x series |
| if test x$enable_clocale_flag = xgnu; then |
| if test "$cross_compiling" = yes; then |
| enable_clocale_flag=generic |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 3036 "configure" |
| #include "confdefs.h" |
| |
| #define _GNU_SOURCE 1 |
| #include <locale.h> |
| #include <string.h> |
| #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) |
| extern __typeof(newlocale) __newlocale; |
| extern __typeof(duplocale) __duplocale; |
| extern __typeof(strcoll_l) __strcoll_l; |
| #endif |
| int main() |
| { |
| const char __one[] = "Äuglein Augmen"; |
| const char __two[] = "Äuglein"; |
| int i; |
| int j; |
| __locale_t loc; |
| __locale_t loc_dup; |
| loc = __newlocale(1 << LC_ALL, "de_DE", 0); |
| loc_dup = __duplocale(loc); |
| i = __strcoll_l(__one, __two, loc); |
| j = __strcoll_l(__one, __two, loc_dup); |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:3063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| enable_clocale_flag=gnu |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| enable_clocale_flag=generic |
| fi |
| rm -fr conftest* |
| fi |
| |
| fi |
| |
| # ... at some point put __strxfrm_l tests in as well. |
| ;; |
| *) |
| enable_clocale_flag=generic |
| ;; |
| esac |
| fi |
| |
| # Check whether --enable-nls or --disable-nls was given. |
| if test "${enable_nls+set}" = set; then |
| enableval="$enable_nls" |
| : |
| else |
| enable_nls=yes |
| fi |
| |
| USE_NLS=no |
| |
| case x${enable_clocale_flag} in |
| xgeneric) |
| echo "$ac_t""generic" 1>&6 |
| |
| CLOCALE_H=config/locale/generic/c_locale.h |
| CLOCALE_CC=config/locale/generic/c_locale.cc |
| CCODECVT_H=config/locale/generic/codecvt_specializations.h |
| CCODECVT_CC=config/locale/generic/codecvt_members.cc |
| CCOLLATE_CC=config/locale/generic/collate_members.cc |
| CCTYPE_CC=config/locale/generic/ctype_members.cc |
| CMESSAGES_H=config/locale/generic/messages_members.h |
| CMESSAGES_CC=config/locale/generic/messages_members.cc |
| CMONEY_CC=config/locale/generic/monetary_members.cc |
| CNUMERIC_CC=config/locale/generic/numeric_members.cc |
| CTIME_H=config/locale/generic/time_members.h |
| CTIME_CC=config/locale/generic/time_members.cc |
| CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h |
| ;; |
| xgnu) |
| echo "$ac_t""gnu" 1>&6 |
| |
| # Declare intention to use gettext, and add support for specific |
| # languages. |
| # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT |
| ALL_LINGUAS="de fr" |
| |
| # Don't call AM-GNU-GETTEXT here. Instead, assume glibc. |
| # Extract the first word of "msgfmt", so it can be a program name with args. |
| set dummy msgfmt; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| echo "configure:3125: checking for $ac_word" >&5 |
| if eval "test \"`echo '$''{'ac_cv_prog_check_msgfmt'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$check_msgfmt"; then |
| ac_cv_prog_check_msgfmt="$check_msgfmt" # Let the user override the test. |
| else |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| ac_dummy="$PATH" |
| for ac_dir in $ac_dummy; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f $ac_dir/$ac_word; then |
| ac_cv_prog_check_msgfmt="yes" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$ac_cv_prog_check_msgfmt" && ac_cv_prog_check_msgfmt="no" |
| fi |
| fi |
| check_msgfmt="$ac_cv_prog_check_msgfmt" |
| if test -n "$check_msgfmt"; then |
| echo "$ac_t""$check_msgfmt" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then |
| USE_NLS=yes |
| fi |
| # Export the build objects. |
| for ling in $ALL_LINGUAS; do \ |
| glibcpp_MOFILES="$glibcpp_MOFILES $ling.mo"; \ |
| glibcpp_POFILES="$glibcpp_POFILES $ling.po"; \ |
| done |
| |
| |
| |
| CLOCALE_H=config/locale/gnu/c_locale.h |
| CLOCALE_CC=config/locale/gnu/c_locale.cc |
| CCODECVT_H=config/locale/ieee_1003.1-2001/codecvt_specializations.h |
| CCODECVT_CC=config/locale/gnu/codecvt_members.cc |
| CCOLLATE_CC=config/locale/gnu/collate_members.cc |
| CCTYPE_CC=config/locale/gnu/ctype_members.cc |
| CMESSAGES_H=config/locale/gnu/messages_members.h |
| CMESSAGES_CC=config/locale/gnu/messages_members.cc |
| CMONEY_CC=config/locale/gnu/monetary_members.cc |
| CNUMERIC_CC=config/locale/gnu/numeric_members.cc |
| CTIME_H=config/locale/gnu/time_members.h |
| CTIME_CC=config/locale/gnu/time_members.cc |
| CLOCALE_INTERNAL_H=config/locale/gnu/c++locale_internal.h |
| ;; |
| xieee_1003.1-2001) |
| echo "$ac_t""generic" 1>&6 |
| |
| CLOCALE_H=config/locale/ieee_1003.1-2001/c_locale.h |
| CLOCALE_CC=config/locale/ieee_1003.1-2001/c_locale.cc |
| CCODECVT_H=config/locale/ieee_1003.1-2001/codecvt_specializations.h |
| CCODECVT_CC=config/locale/generic/codecvt_members.cc |
| CCOLLATE_CC=config/locale/generic/collate_members.cc |
| CCTYPE_CC=config/locale/generic/ctype_members.cc |
| CMESSAGES_H=config/locale/ieee_1003.1-2001/messages_members.h |
| CMESSAGES_CC=config/locale/ieee_1003.1-2001/messages_members.cc |
| CMONEY_CC=config/locale/generic/monetary_members.cc |
| CNUMERIC_CC=config/locale/generic/numeric_members.cc |
| CTIME_H=config/locale/generic/time_members.h |
| CTIME_CC=config/locale/generic/time_members.cc |
| CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h |
| ;; |
| *) |
| echo "$enable_clocale is an unknown locale package" 1>&2 |
| exit 1 |
| ;; |
| esac |
| |
| # This is where the testsuite looks for locale catalogs, using the |
| # -DLOCALEDIR define during testsuite compilation. |
| glibcpp_localedir=${glibcpp_builddir}/po/share/locale |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| echo $ac_n "checking for c header strategy to use""... $ac_c" 1>&6 |
| echo "configure:3221: checking for c header strategy to use" >&5 |
| # Check whether --enable-cheaders or --disable-cheaders was given. |
| if test "${enable_cheaders+set}" = set; then |
| enableval="$enable_cheaders" |
| |
| case "$enableval" in |
| c) |
| enable_cheaders=c |
| ;; |
| c_std) |
| enable_cheaders=c_std |
| ;; |
| *) { echo "configure: error: Unknown argument to enable/disable "C" headers" 1>&2; exit 1; } |
| ;; |
| esac |
| else |
| enable_cheaders=c_std |
| fi |
| |
| echo "$ac_t""$enable_cheaders" 1>&6 |
| |
| case "$enable_cheaders" in |
| c_std) |
| C_INCLUDE_DIR='${glibcpp_srcdir}/include/c_std' |
| ;; |
| c) |
| C_INCLUDE_DIR='${glibcpp_srcdir}/include/c' |
| ;; |
| esac |
| |
| |
| |
| |
| if test "$enable_cheaders" = c; then |
| GLIBCPP_C_HEADERS_C_TRUE= |
| GLIBCPP_C_HEADERS_C_FALSE='#' |
| else |
| GLIBCPP_C_HEADERS_C_TRUE='#' |
| GLIBCPP_C_HEADERS_C_FALSE= |
| fi |
| |
| |
| if test "$enable_cheaders" = c_std; then |
| GLIBCPP_C_HEADERS_C_STD_TRUE= |
| GLIBCPP_C_HEADERS_C_STD_FALSE='#' |
| else |
| GLIBCPP_C_HEADERS_C_STD_TRUE='#' |
| GLIBCPP_C_HEADERS_C_STD_FALSE= |
| fi |
| |
| |
| if test "$c_compatibility" = yes; then |
| GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE= |
| GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE='#' |
| else |
| GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE='#' |
| GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE= |
| fi |
| |
| # Check whether --enable-c-mbchar or --disable-c-mbchar was given. |
| if test "${enable_c_mbchar+set}" = set; then |
| enableval="$enable_c_mbchar" |
| case "$enableval" in |
| yes) enable_c_mbchar=yes ;; |
| no) enable_c_mbchar=no ;; |
| *) { echo "configure: error: Unknown argument to enable/disable c-mbchar" 1>&2; exit 1; } ;; |
| esac |
| else |
| enable_c_mbchar=yes |
| fi |
| |
| |
| # Check whether --enable-c99 or --disable-c99 was given. |
| if test "${enable_c99+set}" = set; then |
| enableval="$enable_c99" |
| case "$enableval" in |
| yes) enable_c99=yes ;; |
| no) enable_c99=no ;; |
| *) { echo "configure: error: Unknown argument to enable/disable C99" 1>&2; exit 1; } ;; |
| esac |
| else |
| enable_c99=yes |
| fi |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| |
| # Check for the existence of <math.h> functions used if C99 is enabled. |
| ac_c99_math=yes; |
| echo $ac_n "checking for ISO C99 support in <math.h>""... $ac_c" 1>&6 |
| echo "configure:3317: checking for ISO C99 support in <math.h>" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 3319 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| fpclassify(0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3326: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3336 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isfinite(0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3353 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isinf(0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3370 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isnan(0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3387 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isnormal(0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3394: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3404 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| signbit(0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3421 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isgreater(0.0,0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3438 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isgreaterequal(0.0,0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3455 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isless(0.0,0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3472 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| islessequal(0.0,0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3479: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3489 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| islessgreater(0.0,0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3506 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| isunordered(0.0,0.0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_math=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$ac_c99_math" 1>&6 |
| |
| # Check for the existence in <stdio.h> of vscanf, et. al. |
| ac_c99_stdio=yes; |
| echo $ac_n "checking for ISO C99 support in <stdio.h>""... $ac_c" 1>&6 |
| echo "configure:3527: checking for ISO C99 support in <stdio.h>" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 3529 "configure" |
| #include "confdefs.h" |
| #include <stdio.h> |
| int main() { |
| snprintf("12", 0, "%i"); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdio=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3546 "configure" |
| #include "confdefs.h" |
| #include <stdio.h> |
| #include <stdarg.h> |
| void foo(char* fmt, ...) |
| {va_list args; va_start(args, fmt); |
| vfscanf(stderr, "%i", args);} |
| int main() { |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdio=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3567 "configure" |
| #include "confdefs.h" |
| #include <stdio.h> |
| #include <stdarg.h> |
| void foo(char* fmt, ...) |
| {va_list args; va_start(args, fmt); |
| vscanf("%i", args);} |
| int main() { |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdio=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3588 "configure" |
| #include "confdefs.h" |
| #include <stdio.h> |
| #include <stdarg.h> |
| void foo(char* fmt, ...) |
| {va_list args; va_start(args, fmt); |
| vsnprintf(fmt, 0, "%i", args);} |
| int main() { |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdio=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3609 "configure" |
| #include "confdefs.h" |
| #include <stdio.h> |
| #include <stdarg.h> |
| void foo(char* fmt, ...) |
| {va_list args; va_start(args, fmt); |
| vsscanf(fmt, "%i", args);} |
| int main() { |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdio=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$ac_c99_stdio" 1>&6 |
| |
| # Check for the existence in <stdlib.h> of lldiv_t, et. al. |
| ac_c99_stdlib=yes; |
| echo $ac_n "checking for lldiv_t declaration""... $ac_c" 1>&6 |
| echo "configure:3634: checking for lldiv_t declaration" >&5 |
| if eval "test \"`echo '$''{'ac_c99_lldiv_t'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 3640 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| lldiv_t mydivt; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| ac_c99_lldiv_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_lldiv_t=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| echo "$ac_t""$ac_c99_lldiv_t" 1>&6 |
| |
| echo $ac_n "checking for ISO C99 support in <stdlib.h>""... $ac_c" 1>&6 |
| echo "configure:3663: checking for ISO C99 support in <stdlib.h>" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 3665 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| char* tmp; strtof("gnu", &tmp); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3672: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdlib=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3682 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| char* tmp; strtold("gnu", &tmp); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdlib=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3699 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| llabs(10); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdlib=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3716 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| lldiv(10,1); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdlib=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3733 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| atoll("10"); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdlib=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3750 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| _Exit(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3757: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_stdlib=no |
| fi |
| rm -f conftest* |
| if test x"$ac_c99_lldiv_t" = x"no"; then |
| ac_c99_stdlib=no; |
| fi; |
| echo "$ac_t""$ac_c99_stdlib" 1>&6 |
| |
| # Check for the existence of <wchar.h> functions used if C99 is enabled. |
| # XXX the wchar.h checks should be rolled into the general C99 bits. |
| ac_c99_wchar=yes; |
| echo $ac_n "checking for additional ISO C99 support in <wchar.h>""... $ac_c" 1>&6 |
| echo "configure:3775: checking for additional ISO C99 support in <wchar.h>" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 3777 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| wcstold(L"10.0", NULL); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_wchar=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3794 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| wcstoll(L"10", NULL, 10); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_wchar=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3811 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| wcstoull(L"10", NULL, 10); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3818: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_c99_wchar=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$ac_c99_wchar" 1>&6 |
| |
| echo $ac_n "checking for enabled ISO C99 support""... $ac_c" 1>&6 |
| echo "configure:3830: checking for enabled ISO C99 support" >&5 |
| if test x"$ac_c99_math" = x"no" || |
| test x"$ac_c99_stdio" = x"no" || |
| test x"$ac_c99_stdlib" = x"no" || |
| test x"$ac_c99_wchar" = x"no"; then |
| enable_c99=no; |
| fi; |
| echo "$ac_t""$enable_c99" 1>&6 |
| |
| # Option parsed, now set things appropriately |
| if test x"$enable_c99" = x"yes"; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_C99 1 |
| EOF |
| |
| fi |
| |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| |
| # Check whether --enable-long-long or --disable-long-long was given. |
| if test "${enable_long_long+set}" = set; then |
| enableval="$enable_long_long" |
| case "$enableval" in |
| yes) enable_long_long=yes ;; |
| no) enable_long_long=no ;; |
| *) { echo "configure: error: Unknown argument to enable/disable long long" 1>&2; exit 1; } ;; |
| esac |
| else |
| enable_long_long=yes |
| fi |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| |
| echo $ac_n "checking for enabled long long I/O support""... $ac_c" 1>&6 |
| echo "configure:3878: checking for enabled long long I/O support" >&5 |
| # iostreams require strtoll, strtoull to compile |
| cat > conftest.$ac_ext <<EOF |
| #line 3881 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| char* tmp; strtoll("gnu", &tmp, 10); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| enable_long_long=no |
| fi |
| rm -f conftest* |
| cat > conftest.$ac_ext <<EOF |
| #line 3898 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| char* tmp; strtoull("gnu", &tmp, 10); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:3905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| : |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| enable_long_long=no |
| fi |
| rm -f conftest* |
| |
| # Option parsed, now set things appropriately |
| if test x"$enable_long_long" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_LONG_LONG 1 |
| EOF |
| |
| fi |
| echo "$ac_t""$enable_long_long" 1>&6 |
| |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| |
| echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6 |
| echo "configure:3934: checking for thread model used by GCC" >&5 |
| target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'` |
| echo "$ac_t""$target_thread_file" 1>&6 |
| |
| if test $target_thread_file != single; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_GTHR_DEFAULT 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_SUPPORTS_WEAK __GXX_WEAK__ |
| EOF |
| |
| fi |
| |
| glibcpp_thread_h=gthr-$target_thread_file.h |
| |
| |
| |
| echo $ac_n "checking for exception model to use""... $ac_c" 1>&6 |
| echo "configure:3954: checking for exception model to use" >&5 |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. |
| if test "${enable_sjlj_exceptions+set}" = set; then |
| enableval="$enable_sjlj_exceptions" |
| : |
| else |
| cat > conftest.$ac_ext << EOF |
| #line 3969 "configure" |
| struct S { ~S(); }; |
| void bar(); |
| void foo() |
| { |
| S s; |
| bar(); |
| } |
| EOF |
| old_CXXFLAGS="$CXXFLAGS" |
| CXXFLAGS=-S |
| if { (eval echo configure:3980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then |
| enable_sjlj_exceptions=yes |
| elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then |
| enable_sjlj_exceptions=no |
| fi |
| fi |
| CXXFLAGS="$old_CXXFLAGS" |
| rm -f conftest* |
| fi |
| |
| if test x$enable_sjlj_exceptions = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_SJLJ_EXCEPTIONS 1 |
| EOF |
| |
| ac_exception_model_name=sjlj |
| elif test x$enable_sjlj_exceptions = xno; then |
| ac_exception_model_name="call frame" |
| else |
| { echo "configure: error: unable to detect exception model" 1>&2; exit 1; } |
| fi |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| echo "$ac_t""$ac_exception_model_name" 1>&6 |
| |
| |
| echo $ac_n "checking for use of libunwind""... $ac_c" 1>&6 |
| echo "configure:4013: checking for use of libunwind" >&5 |
| # Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given. |
| if test "${enable_libunwind_exceptions+set}" = set; then |
| enableval="$enable_libunwind_exceptions" |
| use_libunwind_exceptions=$enableval |
| else |
| use_libunwind_exceptions=no |
| fi |
| |
| echo "$ac_t""$use_libunwind_exceptions" 1>&6 |
| if test x"$use_libunwind_exceptions" = xyes; then |
| LIBUNWIND_FLAG="-lunwind" |
| else |
| LIBUNWIND_FLAG="" |
| fi |
| |
| |
| # Check whether --enable-concept-checks or --disable-concept-checks was given. |
| if test "${enable_concept_checks+set}" = set; then |
| enableval="$enable_concept_checks" |
| case "$enableval" in |
| yes) enable_concept_checks=yes ;; |
| no) enable_concept_checks=no ;; |
| *) { echo "configure: error: Unknown argument to enable/disable concept checks" 1>&2; exit 1; } ;; |
| esac |
| else |
| enable_concept_checks=no |
| fi |
| if test x"$enable_concept_checks" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_CONCEPT_CHECKS 1 |
| EOF |
| |
| fi |
| |
| echo $ac_n "checking for extra compiler flags for building""... $ac_c" 1>&6 |
| echo "configure:4049: checking for extra compiler flags for building" >&5 |
| # Check whether --enable-cxx_flags or --disable-cxx_flags was given. |
| if test "${enable_cxx_flags+set}" = set; then |
| enableval="$enable_cxx_flags" |
| case "x$enable_cxx_flags" in |
| xyes) |
| { echo "configure: error: --enable-cxx-flags needs compiler flags as arguments" 1>&2; exit 1; } ;; |
| xno | xnone | x) |
| enable_cxx_flags='' ;; |
| *) |
| enable_cxx_flags="$enableval" ;; |
| esac |
| else |
| enable_cxx_flags= |
| fi |
| |
| |
| if test -n "$enable_cxx_flags"; then |
| for f in $enable_cxx_flags; do |
| case "$f" in |
| -fhonor-std) ;; |
| -*) ;; |
| *) # and we're trying to pass /what/ exactly? |
| { echo "configure: error: compiler flags start with a -" 1>&2; exit 1; } ;; |
| esac |
| done |
| fi |
| EXTRA_CXX_FLAGS="$enable_cxx_flags" |
| echo "$ac_t""$EXTRA_CXX_FLAGS" 1>&6 |
| |
| |
| # Check whether --enable-debug or --disable-debug was given. |
| if test "${enable_debug+set}" = set; then |
| enableval="$enable_debug" |
| case "${enableval}" in |
| yes) enable_debug=yes ;; |
| no) enable_debug=no ;; |
| *) { echo "configure: error: Unknown argument to enable/disable extra debugging" 1>&2; exit 1; } ;; |
| esac |
| else |
| enable_debug=no |
| fi |
| echo $ac_n "checking for additional debug build""... $ac_c" 1>&6 |
| echo "configure:4092: checking for additional debug build" >&5 |
| echo "$ac_t""$enable_debug" 1>&6 |
| |
| |
| if test "$enable_debug" = yes; then |
| GLIBCPP_BUILD_DEBUG_TRUE= |
| GLIBCPP_BUILD_DEBUG_FALSE='#' |
| else |
| GLIBCPP_BUILD_DEBUG_TRUE='#' |
| GLIBCPP_BUILD_DEBUG_FALSE= |
| fi |
| |
| # Check whether --enable-debug_flags or --disable-debug_flags was given. |
| if test "${enable_debug_flags+set}" = set; then |
| enableval="$enable_debug_flags" |
| case "${enableval}" in |
| none) ;; |
| -*) enable_debug_flags="${enableval}" ;; |
| *) { echo "configure: error: Unknown argument to extra debugging flags" 1>&2; exit 1; } ;; |
| esac |
| else |
| enable_debug_flags=none |
| fi |
| |
| case x"$enable_debug" in |
| xyes) |
| case "$enable_debug_flags" in |
| none) |
| DEBUG_FLAGS="-g3 -O0";; |
| -*) #valid input |
| DEBUG_FLAGS="${enableval}" |
| esac |
| ;; |
| xno) |
| DEBUG_FLAGS="" |
| ;; |
| esac |
| |
| |
| echo $ac_n "checking for debug build flags""... $ac_c" 1>&6 |
| echo "configure:4132: checking for debug build flags" >&5 |
| echo "$ac_t""$DEBUG_FLAGS" 1>&6 |
| |
| |
| # Check for headers necessary for libsupc++ using dyn-string.c/cxa_demangle.c |
| for ac_hdr in string.h stdlib.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:4141: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4146 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:4151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| |
| # No surprises, no surprises... |
| if test $ATOMICITYH = cpu/generic ; then |
| echo "configure: warning: No native atomic operations are provided yet for this platform." 1>&2 |
| if test $target_thread_file = single; then |
| echo "configure: warning: They cannot be faked when thread support is disabled." 1>&2 |
| echo "configure: warning: Thread-safety of certain classes is not guaranteed." 1>&2 |
| else |
| echo "configure: warning: They will be faked using a mutex." 1>&2 |
| echo "configure: warning: Performance of certain classes will degrade as a result." 1>&2 |
| fi |
| fi |
| |
| |
| if test -n "$with_cross_host" || test x"$build" != x"$host"; then |
| |
| # We are being configured with some form of cross compiler. |
| GLIBCPP_IS_CROSS_COMPILING=true |
| |
| # This lets us hard-code the functionality we know we'll have in the cross |
| # target environment. "Let" is a sugar-coated word placed on an especially |
| # dull and tedious hack, actually. |
| # |
| # Here's why GLIBCPP_CHECK_MATH_SUPPORT, and other autoconf macros |
| # that involve linking, can't be used: |
| # "cannot open sim-crt0.o" |
| # "cannot open crt0.o" |
| # etc. All this is because there currently exists no unified, consistent |
| # way for top level CC information to be passed down to target directories: |
| # newlib includes, newlib linking info, libgloss versus newlib crt0.o, etc. |
| # When all of that is done, all of this hokey, excessive AC_DEFINE junk for |
| # crosses can be removed. |
| |
| # If Canadian cross, then don't pick up tools from the build directory. |
| # Used in GLIBCPP_EXPORT_INCLUDES (and nowhere else?). |
| if test -n "$with_cross_host" && test x"$build" != x"$with_cross_host"; then |
| CANADIAN=yes |
| else |
| CANADIAN=no |
| fi |
| |
| # Construct crosses by hand, eliminating bits that need ld... |
| # GLIBCPP_CHECK_COMPILER_FEATURES |
| # GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT |
| # GLIBCPP_CHECK_MATH_SUPPORT |
| |
| case "$target" in |
| *-linux*) |
| os_include_dir="os/gnu-linux" |
| for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \ |
| machine/endian.h machine/param.h sys/machine.h sys/types.h \ |
| fp.h locale.h float.h inttypes.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:4232: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4237 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:4242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| |
| |
| # If we're not using GNU ld, then there's no point in even trying these |
| # tests. Check for that first. We should have already tested for gld |
| # by now (in libtool), but require it now just to be safe... |
| test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' |
| test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' |
| |
| |
| # The name set by libtool depends on the version of libtool. Shame on us |
| # for depending on an impl detail, but c'est la vie. Older versions used |
| # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on |
| # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually |
| # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't |
| # set (hence we're using an older libtool), then set it. |
| if test x${with_gnu_ld+set} != xset; then |
| if test x${ac_cv_prog_gnu_ld+set} != xset; then |
| # We got through "ac_require(ac_prog_ld)" and still not set? Huh? |
| with_gnu_ld=no |
| else |
| with_gnu_ld=$ac_cv_prog_gnu_ld |
| fi |
| fi |
| |
| # Start by getting the version number. I think the libtool test already |
| # does some of this, but throws away the result. |
| |
| ldver=`$LD --version 2>/dev/null | head -1 | \ |
| sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'` |
| |
| glibcpp_gnu_ld_version=`echo $ldver | \ |
| $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` |
| |
| # Set --gc-sections. |
| if test "$with_gnu_ld" = "notbroken"; then |
| # GNU ld it is! Joy and bunny rabbits! |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # Need to do this so that g++ won't try to link in libstdc++ |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-x c++ -Wl,--gc-sections' |
| |
| # Check for -Wl,--gc-sections |
| # XXX This test is broken at the moment, as symbols required for |
| # linking are now in libsupc++ (not built yet.....). In addition, |
| # this test has cored on solaris in the past. In addition, |
| # --gc-sections doesn't really work at the moment (keeps on discarding |
| # used sections, first .eh_frame and now some of the glibc sections for |
| # iconv). Bzzzzt. Thanks for playing, maybe next time. |
| echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6 |
| echo "configure:4320: checking for ld that supports -Wl,--gc-sections" >&5 |
| if test "$cross_compiling" = yes; then |
| ac_sectionLDflags=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4325 "configure" |
| #include "confdefs.h" |
| |
| int main(void) |
| { |
| try { throw 1; } |
| catch (...) { }; |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:4336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_sectionLDflags=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_sectionLDflags=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| if test "$ac_sectionLDflags" = "yes"; then |
| SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" |
| fi |
| echo "$ac_t""$ac_sectionLDflags" 1>&6 |
| fi |
| |
| # Set linker optimization flags. |
| if test x"$with_gnu_ld" = x"yes"; then |
| OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" |
| fi |
| |
| |
| |
| |
| |
| echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| echo "configure:4370: checking for main in -lm" >&5 |
| ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 4378 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| main() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_lib 1 |
| EOF |
| |
| LIBS="-lm $LIBS" |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| for ac_func in nan copysignf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:4415: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4420 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" |
| fi |
| done |
| |
| |
| for ac_func in __signbit |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:4472: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4477 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbit.lo" |
| fi |
| done |
| |
| for ac_func in __signbitf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:4528: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4533 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" |
| fi |
| done |
| |
| |
| if test x$ac_cv_func_copysignl = x"yes"; then |
| for ac_func in __signbitl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:4586: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4591 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" |
| fi |
| done |
| |
| fi |
| |
| if test -n "$LIBMATHOBJS"; then |
| need_libmath=yes |
| fi |
| |
| |
| |
| if test "$need_libmath" = yes; then |
| GLIBCPP_BUILD_LIBMATH_TRUE= |
| GLIBCPP_BUILD_LIBMATH_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBMATH_TRUE='#' |
| GLIBCPP_BUILD_LIBMATH_FALSE= |
| fi |
| |
| |
| enable_wchar_t=no |
| |
| echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6 |
| echo "configure:4659: checking for mbstate_t" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 4661 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| mbstate_t teststate; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| have_mbstate_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| have_mbstate_t=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$have_mbstate_t" 1>&6 |
| if test x"$have_mbstate_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MBSTATE_T 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in wchar.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:4690: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4695 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:4700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wchar_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wchar_h=no |
| fi |
| done |
| |
| for ac_hdr in wctype.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:4731: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4736 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:4741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wctype_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wctype_h=no |
| fi |
| done |
| |
| |
| if test x"$ac_has_wchar_h" = xyes && |
| test x"$ac_has_wctype_h" = xyes && |
| test x"$enable_c_mbchar" != xno; then |
| |
| echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6 |
| echo "configure:4774: checking for WCHAR_MIN and WCHAR_MAX" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 4776 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| int i = WCHAR_MIN; int j = WCHAR_MAX; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4783: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_wchar_minmax=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_wchar_minmax=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_wchar_minmax" 1>&6 |
| |
| echo $ac_n "checking for WEOF""... $ac_c" 1>&6 |
| echo "configure:4796: checking for WEOF" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 4798 "configure" |
| #include "confdefs.h" |
| |
| #include <wchar.h> |
| #include <stddef.h> |
| int main() { |
| wint_t i = WEOF; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_weof=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_weof=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_weof" 1>&6 |
| |
| ac_wfuncs=yes |
| for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:4823: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4828 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \ |
| fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \ |
| vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \ |
| mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \ |
| wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \ |
| wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:4886: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4891 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:4914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:4942: checking for ISO C99 wchar_t support" >&5 |
| if test x"$has_weof" = xyes && |
| test x"$has_wchar_minmax" = xyes && |
| test x"$ac_wfuncs" = xyes; then |
| ac_isoC99_wchar_t=yes |
| else |
| ac_isoC99_wchar_t=no |
| fi |
| echo "$ac_t""$ac_isoC99_wchar_t" 1>&6 |
| |
| ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for iconv.h""... $ac_c" 1>&6 |
| echo "configure:4954: checking for iconv.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4959 "configure" |
| #include "confdefs.h" |
| #include <iconv.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:4964: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_iconv_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_iconv_h=no |
| fi |
| |
| ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 |
| echo "configure:4988: checking for langinfo.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 4993 "configure" |
| #include "confdefs.h" |
| #include <langinfo.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:4998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_langinfo_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_langinfo_h=no |
| fi |
| |
| |
| echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6 |
| echo "configure:5022: checking for iconv in -liconv" >&5 |
| ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-liconv $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 5030 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char iconv(); |
| |
| int main() { |
| iconv() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libiconv="-liconv" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libiconv" |
| |
| for ac_func in iconv_open iconv_close iconv nl_langinfo |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:5067: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5072 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| \ |
| ac_XPG2funcs=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_XPG2funcs=no |
| fi |
| done |
| |
| |
| LIBS="$ac_save_LIBS" |
| |
| echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:5125: checking for XPG2 wchar_t support" >&5 |
| if test x"$ac_has_iconv_h" = xyes && |
| test x"$ac_has_langinfo_h" = xyes && |
| test x"$ac_XPG2funcs" = xyes; then |
| ac_XPG2_wchar_t=yes |
| else |
| ac_XPG2_wchar_t=no |
| fi |
| echo "$ac_t""$ac_XPG2_wchar_t" 1>&6 |
| |
| if test x"$ac_isoC99_wchar_t" = xyes && |
| test x"$ac_XPG2_wchar_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_WCHAR_T 1 |
| EOF |
| |
| enable_wchar_t=yes |
| fi |
| fi |
| echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6 |
| echo "configure:5145: checking for enabled wchar_t specializations" >&5 |
| echo "$ac_t""$enable_wchar_t" 1>&6 |
| |
| |
| if test "$enable_wchar_t" = yes; then |
| GLIBCPP_TEST_WCHAR_T_TRUE= |
| GLIBCPP_TEST_WCHAR_T_FALSE='#' |
| else |
| GLIBCPP_TEST_WCHAR_T_TRUE='#' |
| GLIBCPP_TEST_WCHAR_T_FALSE= |
| fi |
| |
| |
| # For showmanyc_helper(). |
| for ac_hdr in sys/ioctl.h sys/filio.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:5163: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5168 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:5173: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| |
| if eval "test \"`echo '$''{'glibcpp_cv_POLL'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 5205 "configure" |
| #include "confdefs.h" |
| #include <poll.h> |
| int main() { |
| struct pollfd pfd[1]; pfd[0].events = POLLIN; poll(pfd, 1, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_POLL=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_POLL=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if test x$glibcpp_cv_POLL = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_POLL 1 |
| EOF |
| |
| fi |
| |
| |
| if eval "test \"`echo '$''{'glibcpp_cv_S_ISREG'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 5238 "configure" |
| #include "confdefs.h" |
| #include <sys/stat.h> |
| int main() { |
| struct stat buffer; fstat(0, &buffer); S_ISREG(buffer.st_mode); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_S_ISREG=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_S_ISREG=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if eval "test \"`echo '$''{'glibcpp_cv_S_IFREG'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 5263 "configure" |
| #include "confdefs.h" |
| #include <sys/stat.h> |
| int main() { |
| struct stat buffer; fstat(0, &buffer); S_IFREG & buffer.st_mode; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_S_IFREG=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_S_IFREG=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if test x$glibcpp_cv_S_ISREG = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_S_ISREG 1 |
| EOF |
| |
| elif test x$glibcpp_cv_S_IFREG = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_S_IFREG 1 |
| EOF |
| |
| fi |
| |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITE 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITEF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_HYPOTF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINFF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNAN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNANF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINCOS 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINCOSF 1 |
| EOF |
| |
| if test x"long_double_math_on_this_cpu" = x"yes"; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITEL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_HYPOTL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINFL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNANL 1 |
| EOF |
| |
| fi |
| ;; |
| *-hpux*) |
| # Check for available headers. |
| for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \ |
| machine/endian.h machine/param.h sys/machine.h sys/types.h \ |
| fp.h locale.h float.h inttypes.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:5371: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5376 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:5381: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| |
| |
| # If we're not using GNU ld, then there's no point in even trying these |
| # tests. Check for that first. We should have already tested for gld |
| # by now (in libtool), but require it now just to be safe... |
| test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' |
| test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' |
| |
| |
| # The name set by libtool depends on the version of libtool. Shame on us |
| # for depending on an impl detail, but c'est la vie. Older versions used |
| # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on |
| # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually |
| # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't |
| # set (hence we're using an older libtool), then set it. |
| if test x${with_gnu_ld+set} != xset; then |
| if test x${ac_cv_prog_gnu_ld+set} != xset; then |
| # We got through "ac_require(ac_prog_ld)" and still not set? Huh? |
| with_gnu_ld=no |
| else |
| with_gnu_ld=$ac_cv_prog_gnu_ld |
| fi |
| fi |
| |
| # Start by getting the version number. I think the libtool test already |
| # does some of this, but throws away the result. |
| |
| ldver=`$LD --version 2>/dev/null | head -1 | \ |
| sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'` |
| |
| glibcpp_gnu_ld_version=`echo $ldver | \ |
| $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` |
| |
| # Set --gc-sections. |
| if test "$with_gnu_ld" = "notbroken"; then |
| # GNU ld it is! Joy and bunny rabbits! |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # Need to do this so that g++ won't try to link in libstdc++ |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-x c++ -Wl,--gc-sections' |
| |
| # Check for -Wl,--gc-sections |
| # XXX This test is broken at the moment, as symbols required for |
| # linking are now in libsupc++ (not built yet.....). In addition, |
| # this test has cored on solaris in the past. In addition, |
| # --gc-sections doesn't really work at the moment (keeps on discarding |
| # used sections, first .eh_frame and now some of the glibc sections for |
| # iconv). Bzzzzt. Thanks for playing, maybe next time. |
| echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6 |
| echo "configure:5459: checking for ld that supports -Wl,--gc-sections" >&5 |
| if test "$cross_compiling" = yes; then |
| ac_sectionLDflags=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5464 "configure" |
| #include "confdefs.h" |
| |
| int main(void) |
| { |
| try { throw 1; } |
| catch (...) { }; |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:5475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_sectionLDflags=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_sectionLDflags=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| if test "$ac_sectionLDflags" = "yes"; then |
| SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" |
| fi |
| echo "$ac_t""$ac_sectionLDflags" 1>&6 |
| fi |
| |
| # Set linker optimization flags. |
| if test x"$with_gnu_ld" = x"yes"; then |
| OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" |
| fi |
| |
| |
| |
| |
| |
| echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| echo "configure:5509: checking for main in -lm" >&5 |
| ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 5517 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| main() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_lib 1 |
| EOF |
| |
| LIBS="-lm $LIBS" |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| for ac_func in nan copysignf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:5554: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5559 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" |
| fi |
| done |
| |
| |
| for ac_func in __signbit |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:5611: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5616 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbit.lo" |
| fi |
| done |
| |
| for ac_func in __signbitf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:5667: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5672 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" |
| fi |
| done |
| |
| |
| if test x$ac_cv_func_copysignl = x"yes"; then |
| for ac_func in __signbitl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:5725: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5730 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" |
| fi |
| done |
| |
| fi |
| |
| if test -n "$LIBMATHOBJS"; then |
| need_libmath=yes |
| fi |
| |
| |
| |
| if test "$need_libmath" = yes; then |
| GLIBCPP_BUILD_LIBMATH_TRUE= |
| GLIBCPP_BUILD_LIBMATH_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBMATH_TRUE='#' |
| GLIBCPP_BUILD_LIBMATH_FALSE= |
| fi |
| |
| |
| enable_wchar_t=no |
| |
| echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6 |
| echo "configure:5798: checking for mbstate_t" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 5800 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| mbstate_t teststate; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| have_mbstate_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| have_mbstate_t=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$have_mbstate_t" 1>&6 |
| if test x"$have_mbstate_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MBSTATE_T 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in wchar.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:5829: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5834 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:5839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wchar_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wchar_h=no |
| fi |
| done |
| |
| for ac_hdr in wctype.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:5870: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5875 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:5880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wctype_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wctype_h=no |
| fi |
| done |
| |
| |
| if test x"$ac_has_wchar_h" = xyes && |
| test x"$ac_has_wctype_h" = xyes && |
| test x"$enable_c_mbchar" != xno; then |
| |
| echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6 |
| echo "configure:5913: checking for WCHAR_MIN and WCHAR_MAX" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 5915 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| int i = WCHAR_MIN; int j = WCHAR_MAX; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5922: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_wchar_minmax=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_wchar_minmax=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_wchar_minmax" 1>&6 |
| |
| echo $ac_n "checking for WEOF""... $ac_c" 1>&6 |
| echo "configure:5935: checking for WEOF" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 5937 "configure" |
| #include "confdefs.h" |
| |
| #include <wchar.h> |
| #include <stddef.h> |
| int main() { |
| wint_t i = WEOF; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_weof=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_weof=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_weof" 1>&6 |
| |
| ac_wfuncs=yes |
| for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:5962: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 5967 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:5990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \ |
| fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \ |
| vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \ |
| mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \ |
| wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \ |
| wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:6025: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6030 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:6081: checking for ISO C99 wchar_t support" >&5 |
| if test x"$has_weof" = xyes && |
| test x"$has_wchar_minmax" = xyes && |
| test x"$ac_wfuncs" = xyes; then |
| ac_isoC99_wchar_t=yes |
| else |
| ac_isoC99_wchar_t=no |
| fi |
| echo "$ac_t""$ac_isoC99_wchar_t" 1>&6 |
| |
| ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for iconv.h""... $ac_c" 1>&6 |
| echo "configure:6093: checking for iconv.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6098 "configure" |
| #include "confdefs.h" |
| #include <iconv.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:6103: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_iconv_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_iconv_h=no |
| fi |
| |
| ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 |
| echo "configure:6127: checking for langinfo.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6132 "configure" |
| #include "confdefs.h" |
| #include <langinfo.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:6137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_langinfo_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_langinfo_h=no |
| fi |
| |
| |
| echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6 |
| echo "configure:6161: checking for iconv in -liconv" >&5 |
| ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-liconv $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 6169 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char iconv(); |
| |
| int main() { |
| iconv() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libiconv="-liconv" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libiconv" |
| |
| for ac_func in iconv_open iconv_close iconv nl_langinfo |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:6206: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6211 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| \ |
| ac_XPG2funcs=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_XPG2funcs=no |
| fi |
| done |
| |
| |
| LIBS="$ac_save_LIBS" |
| |
| echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:6264: checking for XPG2 wchar_t support" >&5 |
| if test x"$ac_has_iconv_h" = xyes && |
| test x"$ac_has_langinfo_h" = xyes && |
| test x"$ac_XPG2funcs" = xyes; then |
| ac_XPG2_wchar_t=yes |
| else |
| ac_XPG2_wchar_t=no |
| fi |
| echo "$ac_t""$ac_XPG2_wchar_t" 1>&6 |
| |
| if test x"$ac_isoC99_wchar_t" = xyes && |
| test x"$ac_XPG2_wchar_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_WCHAR_T 1 |
| EOF |
| |
| enable_wchar_t=yes |
| fi |
| fi |
| echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6 |
| echo "configure:6284: checking for enabled wchar_t specializations" >&5 |
| echo "$ac_t""$enable_wchar_t" 1>&6 |
| |
| |
| if test "$enable_wchar_t" = yes; then |
| GLIBCPP_TEST_WCHAR_T_TRUE= |
| GLIBCPP_TEST_WCHAR_T_FALSE='#' |
| else |
| GLIBCPP_TEST_WCHAR_T_TRUE='#' |
| GLIBCPP_TEST_WCHAR_T_FALSE= |
| fi |
| |
| os_include_dir="os/hpux" |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_HYPOT 1 |
| EOF |
| |
| case "$target" in |
| *-hpux10*) |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITE 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITEF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINFF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNAN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNANF 1 |
| EOF |
| |
| ;; |
| esac |
| |
| ;; |
| *-netbsd*) |
| # Check for available headers. |
| for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \ |
| machine/endian.h machine/param.h sys/machine.h sys/types.h \ |
| fp.h locale.h float.h inttypes.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:6351: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6356 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:6361: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| |
| |
| # If we're not using GNU ld, then there's no point in even trying these |
| # tests. Check for that first. We should have already tested for gld |
| # by now (in libtool), but require it now just to be safe... |
| test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' |
| test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' |
| |
| |
| # The name set by libtool depends on the version of libtool. Shame on us |
| # for depending on an impl detail, but c'est la vie. Older versions used |
| # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on |
| # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually |
| # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't |
| # set (hence we're using an older libtool), then set it. |
| if test x${with_gnu_ld+set} != xset; then |
| if test x${ac_cv_prog_gnu_ld+set} != xset; then |
| # We got through "ac_require(ac_prog_ld)" and still not set? Huh? |
| with_gnu_ld=no |
| else |
| with_gnu_ld=$ac_cv_prog_gnu_ld |
| fi |
| fi |
| |
| # Start by getting the version number. I think the libtool test already |
| # does some of this, but throws away the result. |
| |
| ldver=`$LD --version 2>/dev/null | head -1 | \ |
| sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'` |
| |
| glibcpp_gnu_ld_version=`echo $ldver | \ |
| $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` |
| |
| # Set --gc-sections. |
| if test "$with_gnu_ld" = "notbroken"; then |
| # GNU ld it is! Joy and bunny rabbits! |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # Need to do this so that g++ won't try to link in libstdc++ |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-x c++ -Wl,--gc-sections' |
| |
| # Check for -Wl,--gc-sections |
| # XXX This test is broken at the moment, as symbols required for |
| # linking are now in libsupc++ (not built yet.....). In addition, |
| # this test has cored on solaris in the past. In addition, |
| # --gc-sections doesn't really work at the moment (keeps on discarding |
| # used sections, first .eh_frame and now some of the glibc sections for |
| # iconv). Bzzzzt. Thanks for playing, maybe next time. |
| echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6 |
| echo "configure:6439: checking for ld that supports -Wl,--gc-sections" >&5 |
| if test "$cross_compiling" = yes; then |
| ac_sectionLDflags=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6444 "configure" |
| #include "confdefs.h" |
| |
| int main(void) |
| { |
| try { throw 1; } |
| catch (...) { }; |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:6455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_sectionLDflags=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_sectionLDflags=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| if test "$ac_sectionLDflags" = "yes"; then |
| SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" |
| fi |
| echo "$ac_t""$ac_sectionLDflags" 1>&6 |
| fi |
| |
| # Set linker optimization flags. |
| if test x"$with_gnu_ld" = x"yes"; then |
| OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" |
| fi |
| |
| |
| |
| |
| |
| echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| echo "configure:6489: checking for main in -lm" >&5 |
| ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 6497 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| main() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_lib 1 |
| EOF |
| |
| LIBS="-lm $LIBS" |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| for ac_func in nan copysignf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:6534: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6539 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" |
| fi |
| done |
| |
| |
| for ac_func in __signbit |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:6591: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6596 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbit.lo" |
| fi |
| done |
| |
| for ac_func in __signbitf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:6647: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6652 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" |
| fi |
| done |
| |
| |
| if test x$ac_cv_func_copysignl = x"yes"; then |
| for ac_func in __signbitl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:6705: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6710 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" |
| fi |
| done |
| |
| fi |
| |
| if test -n "$LIBMATHOBJS"; then |
| need_libmath=yes |
| fi |
| |
| |
| |
| if test "$need_libmath" = yes; then |
| GLIBCPP_BUILD_LIBMATH_TRUE= |
| GLIBCPP_BUILD_LIBMATH_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBMATH_TRUE='#' |
| GLIBCPP_BUILD_LIBMATH_FALSE= |
| fi |
| |
| |
| enable_wchar_t=no |
| |
| echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6 |
| echo "configure:6778: checking for mbstate_t" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 6780 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| mbstate_t teststate; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| have_mbstate_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| have_mbstate_t=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$have_mbstate_t" 1>&6 |
| if test x"$have_mbstate_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MBSTATE_T 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in wchar.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:6809: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6814 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:6819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wchar_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wchar_h=no |
| fi |
| done |
| |
| for ac_hdr in wctype.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:6850: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6855 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:6860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wctype_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wctype_h=no |
| fi |
| done |
| |
| |
| if test x"$ac_has_wchar_h" = xyes && |
| test x"$ac_has_wctype_h" = xyes && |
| test x"$enable_c_mbchar" != xno; then |
| |
| echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6 |
| echo "configure:6893: checking for WCHAR_MIN and WCHAR_MAX" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 6895 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| int i = WCHAR_MIN; int j = WCHAR_MAX; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_wchar_minmax=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_wchar_minmax=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_wchar_minmax" 1>&6 |
| |
| echo $ac_n "checking for WEOF""... $ac_c" 1>&6 |
| echo "configure:6915: checking for WEOF" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 6917 "configure" |
| #include "confdefs.h" |
| |
| #include <wchar.h> |
| #include <stddef.h> |
| int main() { |
| wint_t i = WEOF; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6926: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_weof=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_weof=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_weof" 1>&6 |
| |
| ac_wfuncs=yes |
| for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:6942: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 6947 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:6970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \ |
| fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \ |
| vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \ |
| mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \ |
| wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \ |
| wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7005: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7010 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:7061: checking for ISO C99 wchar_t support" >&5 |
| if test x"$has_weof" = xyes && |
| test x"$has_wchar_minmax" = xyes && |
| test x"$ac_wfuncs" = xyes; then |
| ac_isoC99_wchar_t=yes |
| else |
| ac_isoC99_wchar_t=no |
| fi |
| echo "$ac_t""$ac_isoC99_wchar_t" 1>&6 |
| |
| ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for iconv.h""... $ac_c" 1>&6 |
| echo "configure:7073: checking for iconv.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7078 "configure" |
| #include "confdefs.h" |
| #include <iconv.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:7083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_iconv_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_iconv_h=no |
| fi |
| |
| ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 |
| echo "configure:7107: checking for langinfo.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7112 "configure" |
| #include "confdefs.h" |
| #include <langinfo.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:7117: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_langinfo_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_langinfo_h=no |
| fi |
| |
| |
| echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6 |
| echo "configure:7141: checking for iconv in -liconv" >&5 |
| ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-liconv $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 7149 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char iconv(); |
| |
| int main() { |
| iconv() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libiconv="-liconv" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libiconv" |
| |
| for ac_func in iconv_open iconv_close iconv nl_langinfo |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7186: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7191 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| \ |
| ac_XPG2funcs=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_XPG2funcs=no |
| fi |
| done |
| |
| |
| LIBS="$ac_save_LIBS" |
| |
| echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:7244: checking for XPG2 wchar_t support" >&5 |
| if test x"$ac_has_iconv_h" = xyes && |
| test x"$ac_has_langinfo_h" = xyes && |
| test x"$ac_XPG2funcs" = xyes; then |
| ac_XPG2_wchar_t=yes |
| else |
| ac_XPG2_wchar_t=no |
| fi |
| echo "$ac_t""$ac_XPG2_wchar_t" 1>&6 |
| |
| if test x"$ac_isoC99_wchar_t" = xyes && |
| test x"$ac_XPG2_wchar_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_WCHAR_T 1 |
| EOF |
| |
| enable_wchar_t=yes |
| fi |
| fi |
| echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6 |
| echo "configure:7264: checking for enabled wchar_t specializations" >&5 |
| echo "$ac_t""$enable_wchar_t" 1>&6 |
| |
| |
| if test "$enable_wchar_t" = yes; then |
| GLIBCPP_TEST_WCHAR_T_TRUE= |
| GLIBCPP_TEST_WCHAR_T_FALSE='#' |
| else |
| GLIBCPP_TEST_WCHAR_T_TRUE='#' |
| GLIBCPP_TEST_WCHAR_T_FALSE= |
| fi |
| |
| os_include_dir="os/bsd/netbsd" |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITEF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITE 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_HYPOTF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINFF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNAN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNANF 1 |
| EOF |
| |
| if test x"long_double_math_on_this_cpu" = x"yes"; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITEL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINFL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNANL 1 |
| EOF |
| |
| fi |
| ;; |
| *-freebsd*) |
| # Check for available headers. |
| for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h \ |
| machine/endian.h machine/param.h sys/machine.h sys/types.h \ |
| fp.h locale.h float.h inttypes.h sys/resource.h sys/stat.h \ |
| sys/time.h unistd.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:7341: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7346 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:7351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| |
| |
| # If we're not using GNU ld, then there's no point in even trying these |
| # tests. Check for that first. We should have already tested for gld |
| # by now (in libtool), but require it now just to be safe... |
| test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' |
| test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' |
| |
| |
| # The name set by libtool depends on the version of libtool. Shame on us |
| # for depending on an impl detail, but c'est la vie. Older versions used |
| # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on |
| # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually |
| # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't |
| # set (hence we're using an older libtool), then set it. |
| if test x${with_gnu_ld+set} != xset; then |
| if test x${ac_cv_prog_gnu_ld+set} != xset; then |
| # We got through "ac_require(ac_prog_ld)" and still not set? Huh? |
| with_gnu_ld=no |
| else |
| with_gnu_ld=$ac_cv_prog_gnu_ld |
| fi |
| fi |
| |
| # Start by getting the version number. I think the libtool test already |
| # does some of this, but throws away the result. |
| |
| ldver=`$LD --version 2>/dev/null | head -1 | \ |
| sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'` |
| |
| glibcpp_gnu_ld_version=`echo $ldver | \ |
| $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` |
| |
| # Set --gc-sections. |
| if test "$with_gnu_ld" = "notbroken"; then |
| # GNU ld it is! Joy and bunny rabbits! |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # Need to do this so that g++ won't try to link in libstdc++ |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-x c++ -Wl,--gc-sections' |
| |
| # Check for -Wl,--gc-sections |
| # XXX This test is broken at the moment, as symbols required for |
| # linking are now in libsupc++ (not built yet.....). In addition, |
| # this test has cored on solaris in the past. In addition, |
| # --gc-sections doesn't really work at the moment (keeps on discarding |
| # used sections, first .eh_frame and now some of the glibc sections for |
| # iconv). Bzzzzt. Thanks for playing, maybe next time. |
| echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6 |
| echo "configure:7429: checking for ld that supports -Wl,--gc-sections" >&5 |
| if test "$cross_compiling" = yes; then |
| ac_sectionLDflags=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7434 "configure" |
| #include "confdefs.h" |
| |
| int main(void) |
| { |
| try { throw 1; } |
| catch (...) { }; |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:7445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_sectionLDflags=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_sectionLDflags=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| if test "$ac_sectionLDflags" = "yes"; then |
| SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" |
| fi |
| echo "$ac_t""$ac_sectionLDflags" 1>&6 |
| fi |
| |
| # Set linker optimization flags. |
| if test x"$with_gnu_ld" = x"yes"; then |
| OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" |
| fi |
| |
| |
| |
| |
| |
| echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| echo "configure:7479: checking for main in -lm" >&5 |
| ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 7487 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| main() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_lib 1 |
| EOF |
| |
| LIBS="-lm $LIBS" |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| for ac_func in nan copysignf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7524: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7529 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" |
| fi |
| done |
| |
| |
| for ac_func in __signbit |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7581: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7586 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbit.lo" |
| fi |
| done |
| |
| for ac_func in __signbitf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7637: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7642 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" |
| fi |
| done |
| |
| |
| if test x$ac_cv_func_copysignl = x"yes"; then |
| for ac_func in __signbitl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7695: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7700 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" |
| fi |
| done |
| |
| fi |
| |
| if test -n "$LIBMATHOBJS"; then |
| need_libmath=yes |
| fi |
| |
| |
| |
| if test "$need_libmath" = yes; then |
| GLIBCPP_BUILD_LIBMATH_TRUE= |
| GLIBCPP_BUILD_LIBMATH_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBMATH_TRUE='#' |
| GLIBCPP_BUILD_LIBMATH_FALSE= |
| fi |
| |
| |
| enable_wchar_t=no |
| |
| echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6 |
| echo "configure:7768: checking for mbstate_t" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 7770 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| mbstate_t teststate; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| have_mbstate_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| have_mbstate_t=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$have_mbstate_t" 1>&6 |
| if test x"$have_mbstate_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MBSTATE_T 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in wchar.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:7799: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7804 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:7809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wchar_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wchar_h=no |
| fi |
| done |
| |
| for ac_hdr in wctype.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:7840: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7845 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:7850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wctype_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wctype_h=no |
| fi |
| done |
| |
| |
| if test x"$ac_has_wchar_h" = xyes && |
| test x"$ac_has_wctype_h" = xyes && |
| test x"$enable_c_mbchar" != xno; then |
| |
| echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6 |
| echo "configure:7883: checking for WCHAR_MIN and WCHAR_MAX" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 7885 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| int i = WCHAR_MIN; int j = WCHAR_MAX; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_wchar_minmax=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_wchar_minmax=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_wchar_minmax" 1>&6 |
| |
| echo $ac_n "checking for WEOF""... $ac_c" 1>&6 |
| echo "configure:7905: checking for WEOF" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 7907 "configure" |
| #include "confdefs.h" |
| |
| #include <wchar.h> |
| #include <stddef.h> |
| int main() { |
| wint_t i = WEOF; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_weof=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_weof=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_weof" 1>&6 |
| |
| ac_wfuncs=yes |
| for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7932: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 7937 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:7960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \ |
| fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \ |
| vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \ |
| mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \ |
| wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \ |
| wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:7995: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8000 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:8051: checking for ISO C99 wchar_t support" >&5 |
| if test x"$has_weof" = xyes && |
| test x"$has_wchar_minmax" = xyes && |
| test x"$ac_wfuncs" = xyes; then |
| ac_isoC99_wchar_t=yes |
| else |
| ac_isoC99_wchar_t=no |
| fi |
| echo "$ac_t""$ac_isoC99_wchar_t" 1>&6 |
| |
| ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for iconv.h""... $ac_c" 1>&6 |
| echo "configure:8063: checking for iconv.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8068 "configure" |
| #include "confdefs.h" |
| #include <iconv.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:8073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_iconv_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_iconv_h=no |
| fi |
| |
| ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 |
| echo "configure:8097: checking for langinfo.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8102 "configure" |
| #include "confdefs.h" |
| #include <langinfo.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:8107: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_langinfo_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_langinfo_h=no |
| fi |
| |
| |
| echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6 |
| echo "configure:8131: checking for iconv in -liconv" >&5 |
| ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-liconv $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 8139 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char iconv(); |
| |
| int main() { |
| iconv() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libiconv="-liconv" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libiconv" |
| |
| for ac_func in iconv_open iconv_close iconv nl_langinfo |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:8176: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8181 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| \ |
| ac_XPG2funcs=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_XPG2funcs=no |
| fi |
| done |
| |
| |
| LIBS="$ac_save_LIBS" |
| |
| echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:8234: checking for XPG2 wchar_t support" >&5 |
| if test x"$ac_has_iconv_h" = xyes && |
| test x"$ac_has_langinfo_h" = xyes && |
| test x"$ac_XPG2funcs" = xyes; then |
| ac_XPG2_wchar_t=yes |
| else |
| ac_XPG2_wchar_t=no |
| fi |
| echo "$ac_t""$ac_XPG2_wchar_t" 1>&6 |
| |
| if test x"$ac_isoC99_wchar_t" = xyes && |
| test x"$ac_XPG2_wchar_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_WCHAR_T 1 |
| EOF |
| |
| enable_wchar_t=yes |
| fi |
| fi |
| echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6 |
| echo "configure:8254: checking for enabled wchar_t specializations" >&5 |
| echo "$ac_t""$enable_wchar_t" 1>&6 |
| |
| |
| if test "$enable_wchar_t" = yes; then |
| GLIBCPP_TEST_WCHAR_T_TRUE= |
| GLIBCPP_TEST_WCHAR_T_FALSE='#' |
| else |
| GLIBCPP_TEST_WCHAR_T_TRUE='#' |
| GLIBCPP_TEST_WCHAR_T_FALSE= |
| fi |
| |
| os_include_dir="os/bsd/freebsd" |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LC_MESSAGES 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_DRAND48 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_GETPAGESIZE 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SETENV 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SIGSETJMP 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITEF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITE 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_HYPOT 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_HYPOTF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNAN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNANF 1 |
| EOF |
| |
| if test x"long_double_math_on_this_cpu" = x"yes"; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FINITEL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISINFL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ISNANL 1 |
| EOF |
| |
| fi |
| ;; |
| *-mingw32*) |
| for ac_hdr in sys/types.h locale.h float.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:8347: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8352 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:8357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| |
| # If we're not using GNU ld, then there's no point in even trying these |
| # tests. Check for that first. We should have already tested for gld |
| # by now (in libtool), but require it now just to be safe... |
| test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' |
| test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' |
| |
| |
| # The name set by libtool depends on the version of libtool. Shame on us |
| # for depending on an impl detail, but c'est la vie. Older versions used |
| # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on |
| # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually |
| # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't |
| # set (hence we're using an older libtool), then set it. |
| if test x${with_gnu_ld+set} != xset; then |
| if test x${ac_cv_prog_gnu_ld+set} != xset; then |
| # We got through "ac_require(ac_prog_ld)" and still not set? Huh? |
| with_gnu_ld=no |
| else |
| with_gnu_ld=$ac_cv_prog_gnu_ld |
| fi |
| fi |
| |
| # Start by getting the version number. I think the libtool test already |
| # does some of this, but throws away the result. |
| |
| ldver=`$LD --version 2>/dev/null | head -1 | \ |
| sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'` |
| |
| glibcpp_gnu_ld_version=`echo $ldver | \ |
| $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` |
| |
| # Set --gc-sections. |
| if test "$with_gnu_ld" = "notbroken"; then |
| # GNU ld it is! Joy and bunny rabbits! |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # Need to do this so that g++ won't try to link in libstdc++ |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-x c++ -Wl,--gc-sections' |
| |
| # Check for -Wl,--gc-sections |
| # XXX This test is broken at the moment, as symbols required for |
| # linking are now in libsupc++ (not built yet.....). In addition, |
| # this test has cored on solaris in the past. In addition, |
| # --gc-sections doesn't really work at the moment (keeps on discarding |
| # used sections, first .eh_frame and now some of the glibc sections for |
| # iconv). Bzzzzt. Thanks for playing, maybe next time. |
| echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6 |
| echo "configure:8433: checking for ld that supports -Wl,--gc-sections" >&5 |
| if test "$cross_compiling" = yes; then |
| ac_sectionLDflags=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8438 "configure" |
| #include "confdefs.h" |
| |
| int main(void) |
| { |
| try { throw 1; } |
| catch (...) { }; |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:8449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_sectionLDflags=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_sectionLDflags=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| if test "$ac_sectionLDflags" = "yes"; then |
| SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" |
| fi |
| echo "$ac_t""$ac_sectionLDflags" 1>&6 |
| fi |
| |
| # Set linker optimization flags. |
| if test x"$with_gnu_ld" = x"yes"; then |
| OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" |
| fi |
| |
| |
| |
| |
| |
| echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| echo "configure:8483: checking for main in -lm" >&5 |
| ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 8491 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| main() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_lib 1 |
| EOF |
| |
| LIBS="-lm $LIBS" |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| for ac_func in nan copysignf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:8528: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8533 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" |
| fi |
| done |
| |
| |
| for ac_func in __signbit |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:8585: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8590 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbit.lo" |
| fi |
| done |
| |
| for ac_func in __signbitf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:8641: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8646 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" |
| fi |
| done |
| |
| |
| if test x$ac_cv_func_copysignl = x"yes"; then |
| for ac_func in __signbitl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:8699: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8704 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" |
| fi |
| done |
| |
| fi |
| |
| if test -n "$LIBMATHOBJS"; then |
| need_libmath=yes |
| fi |
| |
| |
| |
| if test "$need_libmath" = yes; then |
| GLIBCPP_BUILD_LIBMATH_TRUE= |
| GLIBCPP_BUILD_LIBMATH_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBMATH_TRUE='#' |
| GLIBCPP_BUILD_LIBMATH_FALSE= |
| fi |
| |
| |
| enable_wchar_t=no |
| |
| echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6 |
| echo "configure:8772: checking for mbstate_t" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 8774 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| mbstate_t teststate; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| have_mbstate_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| have_mbstate_t=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$have_mbstate_t" 1>&6 |
| if test x"$have_mbstate_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MBSTATE_T 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in wchar.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:8803: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8808 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:8813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wchar_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wchar_h=no |
| fi |
| done |
| |
| for ac_hdr in wctype.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:8844: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8849 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:8854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wctype_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wctype_h=no |
| fi |
| done |
| |
| |
| if test x"$ac_has_wchar_h" = xyes && |
| test x"$ac_has_wctype_h" = xyes && |
| test x"$enable_c_mbchar" != xno; then |
| |
| echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6 |
| echo "configure:8887: checking for WCHAR_MIN and WCHAR_MAX" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 8889 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| int i = WCHAR_MIN; int j = WCHAR_MAX; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_wchar_minmax=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_wchar_minmax=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_wchar_minmax" 1>&6 |
| |
| echo $ac_n "checking for WEOF""... $ac_c" 1>&6 |
| echo "configure:8909: checking for WEOF" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 8911 "configure" |
| #include "confdefs.h" |
| |
| #include <wchar.h> |
| #include <stddef.h> |
| int main() { |
| wint_t i = WEOF; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8920: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_weof=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_weof=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_weof" 1>&6 |
| |
| ac_wfuncs=yes |
| for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:8936: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 8941 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:8964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \ |
| fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \ |
| vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \ |
| mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \ |
| wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \ |
| wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:8999: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9004 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:9055: checking for ISO C99 wchar_t support" >&5 |
| if test x"$has_weof" = xyes && |
| test x"$has_wchar_minmax" = xyes && |
| test x"$ac_wfuncs" = xyes; then |
| ac_isoC99_wchar_t=yes |
| else |
| ac_isoC99_wchar_t=no |
| fi |
| echo "$ac_t""$ac_isoC99_wchar_t" 1>&6 |
| |
| ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for iconv.h""... $ac_c" 1>&6 |
| echo "configure:9067: checking for iconv.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9072 "configure" |
| #include "confdefs.h" |
| #include <iconv.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:9077: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_iconv_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_iconv_h=no |
| fi |
| |
| ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 |
| echo "configure:9101: checking for langinfo.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9106 "configure" |
| #include "confdefs.h" |
| #include <langinfo.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:9111: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_langinfo_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_langinfo_h=no |
| fi |
| |
| |
| echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6 |
| echo "configure:9135: checking for iconv in -liconv" >&5 |
| ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-liconv $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 9143 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char iconv(); |
| |
| int main() { |
| iconv() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libiconv="-liconv" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libiconv" |
| |
| for ac_func in iconv_open iconv_close iconv nl_langinfo |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:9180: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9185 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| \ |
| ac_XPG2funcs=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_XPG2funcs=no |
| fi |
| done |
| |
| |
| LIBS="$ac_save_LIBS" |
| |
| echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:9238: checking for XPG2 wchar_t support" >&5 |
| if test x"$ac_has_iconv_h" = xyes && |
| test x"$ac_has_langinfo_h" = xyes && |
| test x"$ac_XPG2funcs" = xyes; then |
| ac_XPG2_wchar_t=yes |
| else |
| ac_XPG2_wchar_t=no |
| fi |
| echo "$ac_t""$ac_XPG2_wchar_t" 1>&6 |
| |
| if test x"$ac_isoC99_wchar_t" = xyes && |
| test x"$ac_XPG2_wchar_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_WCHAR_T 1 |
| EOF |
| |
| enable_wchar_t=yes |
| fi |
| fi |
| echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6 |
| echo "configure:9258: checking for enabled wchar_t specializations" >&5 |
| echo "$ac_t""$enable_wchar_t" 1>&6 |
| |
| |
| if test "$enable_wchar_t" = yes; then |
| GLIBCPP_TEST_WCHAR_T_TRUE= |
| GLIBCPP_TEST_WCHAR_T_FALSE='#' |
| else |
| GLIBCPP_TEST_WCHAR_T_TRUE='#' |
| GLIBCPP_TEST_WCHAR_T_FALSE= |
| fi |
| |
| os_include_dir="os/mingw32" |
| ;; |
| *-windiss*) |
| os_include_dir="os/windiss" |
| ;; |
| *-qnx6.[12]*) |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| |
| |
| # If we're not using GNU ld, then there's no point in even trying these |
| # tests. Check for that first. We should have already tested for gld |
| # by now (in libtool), but require it now just to be safe... |
| test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' |
| test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' |
| |
| |
| # The name set by libtool depends on the version of libtool. Shame on us |
| # for depending on an impl detail, but c'est la vie. Older versions used |
| # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on |
| # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually |
| # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't |
| # set (hence we're using an older libtool), then set it. |
| if test x${with_gnu_ld+set} != xset; then |
| if test x${ac_cv_prog_gnu_ld+set} != xset; then |
| # We got through "ac_require(ac_prog_ld)" and still not set? Huh? |
| with_gnu_ld=no |
| else |
| with_gnu_ld=$ac_cv_prog_gnu_ld |
| fi |
| fi |
| |
| # Start by getting the version number. I think the libtool test already |
| # does some of this, but throws away the result. |
| |
| ldver=`$LD --version 2>/dev/null | head -1 | \ |
| sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'` |
| |
| glibcpp_gnu_ld_version=`echo $ldver | \ |
| $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` |
| |
| # Set --gc-sections. |
| if test "$with_gnu_ld" = "notbroken"; then |
| # GNU ld it is! Joy and bunny rabbits! |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # Need to do this so that g++ won't try to link in libstdc++ |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-x c++ -Wl,--gc-sections' |
| |
| # Check for -Wl,--gc-sections |
| # XXX This test is broken at the moment, as symbols required for |
| # linking are now in libsupc++ (not built yet.....). In addition, |
| # this test has cored on solaris in the past. In addition, |
| # --gc-sections doesn't really work at the moment (keeps on discarding |
| # used sections, first .eh_frame and now some of the glibc sections for |
| # iconv). Bzzzzt. Thanks for playing, maybe next time. |
| echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6 |
| echo "configure:9328: checking for ld that supports -Wl,--gc-sections" >&5 |
| if test "$cross_compiling" = yes; then |
| ac_sectionLDflags=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9333 "configure" |
| #include "confdefs.h" |
| |
| int main(void) |
| { |
| try { throw 1; } |
| catch (...) { }; |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:9344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_sectionLDflags=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_sectionLDflags=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| if test "$ac_sectionLDflags" = "yes"; then |
| SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" |
| fi |
| echo "$ac_t""$ac_sectionLDflags" 1>&6 |
| fi |
| |
| # Set linker optimization flags. |
| if test x"$with_gnu_ld" = x"yes"; then |
| OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" |
| fi |
| |
| |
| |
| |
| |
| echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| echo "configure:9378: checking for main in -lm" >&5 |
| ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 9386 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| main() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_lib 1 |
| EOF |
| |
| LIBS="-lm $LIBS" |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| for ac_func in nan copysignf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:9423: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9428 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" |
| fi |
| done |
| |
| |
| for ac_func in __signbit |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:9480: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9485 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbit.lo" |
| fi |
| done |
| |
| for ac_func in __signbitf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:9536: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9541 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" |
| fi |
| done |
| |
| |
| if test x$ac_cv_func_copysignl = x"yes"; then |
| for ac_func in __signbitl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:9594: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9599 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" |
| fi |
| done |
| |
| fi |
| |
| if test -n "$LIBMATHOBJS"; then |
| need_libmath=yes |
| fi |
| |
| |
| |
| if test "$need_libmath" = yes; then |
| GLIBCPP_BUILD_LIBMATH_TRUE= |
| GLIBCPP_BUILD_LIBMATH_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBMATH_TRUE='#' |
| GLIBCPP_BUILD_LIBMATH_FALSE= |
| fi |
| |
| |
| enable_wchar_t=no |
| |
| echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6 |
| echo "configure:9667: checking for mbstate_t" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 9669 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| mbstate_t teststate; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| have_mbstate_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| have_mbstate_t=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$have_mbstate_t" 1>&6 |
| if test x"$have_mbstate_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MBSTATE_T 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in wchar.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:9698: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9703 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:9708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wchar_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wchar_h=no |
| fi |
| done |
| |
| for ac_hdr in wctype.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:9739: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9744 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:9749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wctype_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wctype_h=no |
| fi |
| done |
| |
| |
| if test x"$ac_has_wchar_h" = xyes && |
| test x"$ac_has_wctype_h" = xyes && |
| test x"$enable_c_mbchar" != xno; then |
| |
| echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6 |
| echo "configure:9782: checking for WCHAR_MIN and WCHAR_MAX" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 9784 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| int i = WCHAR_MIN; int j = WCHAR_MAX; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9791: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_wchar_minmax=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_wchar_minmax=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_wchar_minmax" 1>&6 |
| |
| echo $ac_n "checking for WEOF""... $ac_c" 1>&6 |
| echo "configure:9804: checking for WEOF" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 9806 "configure" |
| #include "confdefs.h" |
| |
| #include <wchar.h> |
| #include <stddef.h> |
| int main() { |
| wint_t i = WEOF; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_weof=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_weof=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_weof" 1>&6 |
| |
| ac_wfuncs=yes |
| for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:9831: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9836 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \ |
| fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \ |
| vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \ |
| mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \ |
| wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \ |
| wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:9894: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9899 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:9922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:9950: checking for ISO C99 wchar_t support" >&5 |
| if test x"$has_weof" = xyes && |
| test x"$has_wchar_minmax" = xyes && |
| test x"$ac_wfuncs" = xyes; then |
| ac_isoC99_wchar_t=yes |
| else |
| ac_isoC99_wchar_t=no |
| fi |
| echo "$ac_t""$ac_isoC99_wchar_t" 1>&6 |
| |
| ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for iconv.h""... $ac_c" 1>&6 |
| echo "configure:9962: checking for iconv.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 9967 "configure" |
| #include "confdefs.h" |
| #include <iconv.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:9972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_iconv_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_iconv_h=no |
| fi |
| |
| ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 |
| echo "configure:9996: checking for langinfo.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 10001 "configure" |
| #include "confdefs.h" |
| #include <langinfo.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:10006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_langinfo_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_langinfo_h=no |
| fi |
| |
| |
| echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6 |
| echo "configure:10030: checking for iconv in -liconv" >&5 |
| ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-liconv $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 10038 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char iconv(); |
| |
| int main() { |
| iconv() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:10049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libiconv="-liconv" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libiconv" |
| |
| for ac_func in iconv_open iconv_close iconv nl_langinfo |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:10075: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 10080 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:10103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| \ |
| ac_XPG2funcs=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_XPG2funcs=no |
| fi |
| done |
| |
| |
| LIBS="$ac_save_LIBS" |
| |
| echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:10133: checking for XPG2 wchar_t support" >&5 |
| if test x"$ac_has_iconv_h" = xyes && |
| test x"$ac_has_langinfo_h" = xyes && |
| test x"$ac_XPG2funcs" = xyes; then |
| ac_XPG2_wchar_t=yes |
| else |
| ac_XPG2_wchar_t=no |
| fi |
| echo "$ac_t""$ac_XPG2_wchar_t" 1>&6 |
| |
| if test x"$ac_isoC99_wchar_t" = xyes && |
| test x"$ac_XPG2_wchar_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_WCHAR_T 1 |
| EOF |
| |
| enable_wchar_t=yes |
| fi |
| fi |
| echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6 |
| echo "configure:10153: checking for enabled wchar_t specializations" >&5 |
| echo "$ac_t""$enable_wchar_t" 1>&6 |
| |
| |
| if test "$enable_wchar_t" = yes; then |
| GLIBCPP_TEST_WCHAR_T_TRUE= |
| GLIBCPP_TEST_WCHAR_T_FALSE='#' |
| else |
| GLIBCPP_TEST_WCHAR_T_TRUE='#' |
| GLIBCPP_TEST_WCHAR_T_FALSE= |
| fi |
| |
| os_include_dir="os/qnx/qnx6.1" |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSHL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOGF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOGL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOG10F 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOG10L 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINHL 1 |
| EOF |
| |
| ;; |
| *) |
| os_include_dir="os/newlib" |
| cat >> confdefs.h <<\EOF |
| #define HAVE_HYPOT 1 |
| EOF |
| |
| ;; |
| esac |
| |
| if test x"$with_newlib" = "xyes"; then |
| os_include_dir="os/newlib" |
| fi |
| |
| case "$target" in |
| *-mingw32*) |
| ;; |
| *-windiss*) |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ACOSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ASINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATAN2F 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATANF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_CEILF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_EXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FABSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FLOORF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FMODF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LDEXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOG10F 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOGF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MODFF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_POWF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SQRTF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANHF 1 |
| EOF |
| |
| ;; |
| *-freebsd*) |
| # Must replicate generic section since we don't have strtof or strtold. |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MMAP 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ACOSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ASINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATAN2F 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATANF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_CEILF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_EXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FABSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FLOORF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FMODF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LDEXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOG10F 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOGF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MODFF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_POWF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SQRTF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANHF 1 |
| EOF |
| |
| ;; |
| *) |
| # GLIBCPP_CHECK_STDLIB_SUPPORT |
| cat >> confdefs.h <<\EOF |
| #define HAVE_STRTOF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_STRTOLD 1 |
| EOF |
| |
| # AC_FUNC_MMAP |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MMAP 1 |
| EOF |
| |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ACOSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ASINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATAN2F 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATANF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_CEILF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_EXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FABSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FLOORF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FMODF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LDEXPF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOG10F 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOGF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MODFF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_POWF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINHF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SQRTF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANHF 1 |
| EOF |
| |
| ;; |
| esac |
| |
| # At some point, we should differentiate between architectures |
| # like x86, which have long double versions, and alpha/powerpc/etc., |
| # which don't. For the time being, punt. |
| if test x"long_double_math_on_this_cpu" = x"yes"; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ACOSL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ASINL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATAN2L 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ATANL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_CEILL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COPYSIGNL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_COSHL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_EXPL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FABSL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FLOORL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FMODL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_FREXPL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LDEXPL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOG10L 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LOGL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MODFL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_POWL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINCOSL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SINHL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SQRTL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE_TANHL 1 |
| EOF |
| |
| fi |
| |
| else |
| |
| # We are being configured natively. We can do more elaborate tests |
| # that include AC_TRY_COMPILE now, as the linker is assumed to be |
| # working. |
| GLIBCPP_IS_CROSS_COMPILING=false |
| CANADIAN=no |
| |
| # Check for available headers. |
| for ac_hdr in nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \ |
| machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h sys/types.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:10663: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 10668 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:10673: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # The CXXFLAGS thing is suspicious, but based on similar bits previously |
| # found in GLIBCPP_CONFIGURE. |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| ac_test_CXXFLAGS="${CXXFLAGS+set}" |
| ac_save_CXXFLAGS="$CXXFLAGS" |
| |
| # Check for maintainer-mode bits. |
| if test x"$USE_MAINTAINER_MODE" = xno; then |
| WERROR='' |
| else |
| WERROR='-Werror' |
| fi |
| |
| # Check for -ffunction-sections -fdata-sections |
| echo $ac_n "checking for g++ that supports -ffunction-sections -fdata-sections""... $ac_c" 1>&6 |
| echo "configure:10724: checking for g++ that supports -ffunction-sections -fdata-sections" >&5 |
| CXXFLAGS='-Werror -ffunction-sections -fdata-sections' |
| cat > conftest.$ac_ext <<EOF |
| #line 10727 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| int foo; |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:10735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| ac_fdsections=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_fdsections=no |
| fi |
| rm -f conftest* |
| if test "$ac_test_CXXFLAGS" = set; then |
| CXXFLAGS="$ac_save_CXXFLAGS" |
| else |
| # this is the suspicious part |
| CXXFLAGS='' |
| fi |
| if test x"$ac_fdsections" = x"yes"; then |
| SECTION_FLAGS='-ffunction-sections -fdata-sections' |
| fi |
| echo "$ac_t""$ac_fdsections" 1>&6 |
| |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| |
| |
| |
| # If we're not using GNU ld, then there's no point in even trying these |
| # tests. Check for that first. We should have already tested for gld |
| # by now (in libtool), but require it now just to be safe... |
| test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS='' |
| test -z "$OPT_LDFLAGS" && OPT_LDFLAGS='' |
| |
| |
| # The name set by libtool depends on the version of libtool. Shame on us |
| # for depending on an impl detail, but c'est la vie. Older versions used |
| # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on |
| # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually |
| # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't |
| # set (hence we're using an older libtool), then set it. |
| if test x${with_gnu_ld+set} != xset; then |
| if test x${ac_cv_prog_gnu_ld+set} != xset; then |
| # We got through "ac_require(ac_prog_ld)" and still not set? Huh? |
| with_gnu_ld=no |
| else |
| with_gnu_ld=$ac_cv_prog_gnu_ld |
| fi |
| fi |
| |
| # Start by getting the version number. I think the libtool test already |
| # does some of this, but throws away the result. |
| |
| ldver=`$LD --version 2>/dev/null | head -1 | \ |
| sed -e 's/GNU ld version \([0-9.][0-9.]*\).*/\1/'` |
| |
| glibcpp_gnu_ld_version=`echo $ldver | \ |
| $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'` |
| |
| # Set --gc-sections. |
| if test "$with_gnu_ld" = "notbroken"; then |
| # GNU ld it is! Joy and bunny rabbits! |
| |
| # All these tests are for C++; save the language and the compiler flags. |
| # Need to do this so that g++ won't try to link in libstdc++ |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-x c++ -Wl,--gc-sections' |
| |
| # Check for -Wl,--gc-sections |
| # XXX This test is broken at the moment, as symbols required for |
| # linking are now in libsupc++ (not built yet.....). In addition, |
| # this test has cored on solaris in the past. In addition, |
| # --gc-sections doesn't really work at the moment (keeps on discarding |
| # used sections, first .eh_frame and now some of the glibc sections for |
| # iconv). Bzzzzt. Thanks for playing, maybe next time. |
| echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6 |
| echo "configure:10816: checking for ld that supports -Wl,--gc-sections" >&5 |
| if test "$cross_compiling" = yes; then |
| ac_sectionLDflags=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 10821 "configure" |
| #include "confdefs.h" |
| |
| int main(void) |
| { |
| try { throw 1; } |
| catch (...) { }; |
| return 0; |
| } |
| |
| EOF |
| if { (eval echo configure:10832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_sectionLDflags=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_sectionLDflags=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| if test "$ac_sectionLDflags" = "yes"; then |
| SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS" |
| fi |
| echo "$ac_t""$ac_sectionLDflags" 1>&6 |
| fi |
| |
| # Set linker optimization flags. |
| if test x"$with_gnu_ld" = x"yes"; then |
| OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS" |
| fi |
| |
| |
| |
| |
| |
| |
| echo $ac_n "checking for __builtin_abs declaration""... $ac_c" 1>&6 |
| echo "configure:10867: checking for __builtin_abs declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_abs_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 10882 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_abs(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:10889: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_abs_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_abs_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_abs_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_abs_use = x"yes"; then |
| echo $ac_n "checking for __builtin_abs linkage""... $ac_c" 1>&6 |
| echo "configure:10913: checking for __builtin_abs linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_abs_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 10920 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_abs(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:10927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_abs_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_abs_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_abs_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_abs_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_abs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_fabsf declaration""... $ac_c" 1>&6 |
| echo "configure:10953: checking for __builtin_fabsf declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_fabsf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 10968 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_fabsf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:10975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_fabsf_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_fabsf_use = x"yes"; then |
| echo $ac_n "checking for __builtin_fabsf linkage""... $ac_c" 1>&6 |
| echo "configure:10999: checking for __builtin_fabsf linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_fabsf_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11006 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_fabsf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsf_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsf_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_fabsf_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_fabsf_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_fabsf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6 |
| echo "configure:11039: checking for __builtin_fabs declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_fabs_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11054 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_fabs(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabs_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabs_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_fabs_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_fabs_use = x"yes"; then |
| echo $ac_n "checking for __builtin_fabs linkage""... $ac_c" 1>&6 |
| echo "configure:11085: checking for __builtin_fabs linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_fabs_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11092 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_fabs(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabs_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabs_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_fabs_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_fabs_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_fabs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6 |
| echo "configure:11125: checking for __builtin_fabsl declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_fabsl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11140 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_fabsl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_fabsl_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_fabsl_use = x"yes"; then |
| echo $ac_n "checking for __builtin_fabsl linkage""... $ac_c" 1>&6 |
| echo "configure:11171: checking for __builtin_fabsl linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_fabsl_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11178 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_fabsl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsl_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_fabsl_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_fabsl_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_fabsl_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_fabsl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6 |
| echo "configure:11211: checking for __builtin_labs declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_labs_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11226 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_labs(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_labs_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_labs_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_labs_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_labs_use = x"yes"; then |
| echo $ac_n "checking for __builtin_labs linkage""... $ac_c" 1>&6 |
| echo "configure:11257: checking for __builtin_labs linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_labs_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11264 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_labs(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_labs_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_labs_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_labs_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_labs_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_labs | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6 |
| echo "configure:11298: checking for __builtin_sqrtf declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_sqrtf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11313 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sqrtf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11320: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sqrtf_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sqrtf_use = x"yes"; then |
| echo $ac_n "checking for __builtin_sqrtf linkage""... $ac_c" 1>&6 |
| echo "configure:11344: checking for __builtin_sqrtf linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_sqrtf_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11351 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sqrtf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtf_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtf_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sqrtf_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sqrtf_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_sqrtf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_sqrt declaration""... $ac_c" 1>&6 |
| echo "configure:11384: checking for __builtin_sqrt declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_sqrt_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrt_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11399 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sqrt(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrt_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrt_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sqrt_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sqrt_use = x"yes"; then |
| echo $ac_n "checking for __builtin_sqrt linkage""... $ac_c" 1>&6 |
| echo "configure:11430: checking for __builtin_sqrt linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_sqrt_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrt_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11437 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sqrt(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrt_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrt_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sqrt_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sqrt_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_sqrt | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6 |
| echo "configure:11470: checking for __builtin_sqrtl declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_sqrtl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11485 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sqrtl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11492: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sqrtl_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sqrtl_use = x"yes"; then |
| echo $ac_n "checking for __builtin_sqrtl linkage""... $ac_c" 1>&6 |
| echo "configure:11516: checking for __builtin_sqrtl linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_sqrtl_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11523 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sqrtl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtl_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sqrtl_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sqrtl_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sqrtl_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_sqrtl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6 |
| echo "configure:11557: checking for __builtin_sinf declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_sinf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11572 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sinf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sinf_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sinf_use = x"yes"; then |
| echo $ac_n "checking for __builtin_sinf linkage""... $ac_c" 1>&6 |
| echo "configure:11603: checking for __builtin_sinf linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_sinf_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11610 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sinf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinf_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinf_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sinf_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sinf_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_sinf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6 |
| echo "configure:11643: checking for __builtin_sin declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_sin_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11658 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sin(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sin_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sin_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sin_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sin_use = x"yes"; then |
| echo $ac_n "checking for __builtin_sin linkage""... $ac_c" 1>&6 |
| echo "configure:11689: checking for __builtin_sin linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_sin_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11696 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sin(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sin_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sin_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sin_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sin_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_sin | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6 |
| echo "configure:11729: checking for __builtin_sinl declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_sinl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11744 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sinl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sinl_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sinl_use = x"yes"; then |
| echo $ac_n "checking for __builtin_sinl linkage""... $ac_c" 1>&6 |
| echo "configure:11775: checking for __builtin_sinl linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_sinl_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11782 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_sinl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinl_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_sinl_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_sinl_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_sinl_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_sinl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6 |
| echo "configure:11816: checking for __builtin_cosf declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_cosf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11831 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_cosf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_cosf_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_cosf_use = x"yes"; then |
| echo $ac_n "checking for __builtin_cosf linkage""... $ac_c" 1>&6 |
| echo "configure:11862: checking for __builtin_cosf linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_cosf_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11869 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_cosf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosf_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosf_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_cosf_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_cosf_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_cosf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6 |
| echo "configure:11902: checking for __builtin_cos declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_cos_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11917 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_cos(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cos_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cos_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_cos_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_cos_use = x"yes"; then |
| echo $ac_n "checking for __builtin_cos linkage""... $ac_c" 1>&6 |
| echo "configure:11948: checking for __builtin_cos linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_cos_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 11955 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_cos(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:11962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cos_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cos_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_cos_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_cos_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_cos | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6 |
| echo "configure:11988: checking for __builtin_cosl declaration" >&5 |
| if test x${glibcpp_cv_func___builtin_cosl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12003 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_cosl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_cosl_use" 1>&6 |
| if test x$glibcpp_cv_func___builtin_cosl_use = x"yes"; then |
| echo $ac_n "checking for __builtin_cosl linkage""... $ac_c" 1>&6 |
| echo "configure:12034: checking for __builtin_cosl linkage" >&5 |
| if test x${glibcpp_cv_func___builtin_cosl_link+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_link'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12041 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| __builtin_cosl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosl_link=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func___builtin_cosl_link=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func___builtin_cosl_link" 1>&6 |
| if test x$glibcpp_cv_func___builtin_cosl_link = x"yes"; then |
| ac_tr_func=HAVE_`echo __builtin_cosl | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define ${ac_tr_func} 1 |
| EOF |
| |
| fi |
| fi |
| |
| |
| dummyvar=no |
| if test x$dummyvar = x"yes"; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_ABS 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_LABS 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_COS 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_COSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_COSL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_FABS 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_FABSF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_FABSL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_SIN 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_SINF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_SINL 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_SQRT 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_SQRTF 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define HAVE___BUILTIN_SQRTL 1 |
| EOF |
| |
| fi |
| |
| |
| ac_test_CXXFLAGS="${CXXFLAGS+set}" |
| ac_save_CXXFLAGS="$CXXFLAGS" |
| CXXFLAGS='-fno-builtin -D_GNU_SOURCE' |
| |
| echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6 |
| echo "configure:12139: checking for sin in -lm" >&5 |
| ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 12147 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char sin(); |
| |
| int main() { |
| sin() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libm="-lm" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libm" |
| |
| |
| |
| echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6 |
| echo "configure:12184: checking for isinf declaration" >&5 |
| if test x${glibcpp_cv_func_isinf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_isinf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12199 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| isinf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_isinf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_isinf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_isinf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_isinf_use = x"yes"; then |
| for ac_func in isinf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12237: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12242 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6 |
| echo "configure:12292: checking for _isinf declaration" >&5 |
| if test x${glibcpp_cv_func__isinf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__isinf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12307 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _isinf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__isinf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__isinf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__isinf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__isinf_use = x"yes"; then |
| for ac_func in _isinf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12345: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12350 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6 |
| echo "configure:12403: checking for isnan declaration" >&5 |
| if test x${glibcpp_cv_func_isnan_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_isnan_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12418 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| isnan(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_isnan_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_isnan_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_isnan_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_isnan_use = x"yes"; then |
| for ac_func in isnan |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12456: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12461 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6 |
| echo "configure:12511: checking for _isnan declaration" >&5 |
| if test x${glibcpp_cv_func__isnan_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__isnan_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12526 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _isnan(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__isnan_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__isnan_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__isnan_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__isnan_use = x"yes"; then |
| for ac_func in _isnan |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12564: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12569 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for finite declaration""... $ac_c" 1>&6 |
| echo "configure:12622: checking for finite declaration" >&5 |
| if test x${glibcpp_cv_func_finite_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_finite_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12637 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| finite(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_finite_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_finite_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_finite_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_finite_use = x"yes"; then |
| for ac_func in finite |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12675: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12680 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6 |
| echo "configure:12730: checking for _finite declaration" >&5 |
| if test x${glibcpp_cv_func__finite_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__finite_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12745 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _finite(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__finite_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__finite_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__finite_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__finite_use = x"yes"; then |
| for ac_func in _finite |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12783: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12788 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6 |
| echo "configure:12841: checking for copysign declaration" >&5 |
| if test x${glibcpp_cv_func_copysign_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_copysign_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12856 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| copysign(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_copysign_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_copysign_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_copysign_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_copysign_use = x"yes"; then |
| for ac_func in copysign |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12890: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12895 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6 |
| echo "configure:12945: checking for _copysign declaration" >&5 |
| if test x${glibcpp_cv_func__copysign_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__copysign_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 12960 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _copysign(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:12967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__copysign_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__copysign_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__copysign_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__copysign_use = x"yes"; then |
| for ac_func in _copysign |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:12994: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 12999 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6 |
| echo "configure:13052: checking for sincos declaration" >&5 |
| if test x${glibcpp_cv_func_sincos_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_sincos_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13067 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| sincos(0, 0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_sincos_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_sincos_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_sincos_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_sincos_use = x"yes"; then |
| for ac_func in sincos |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13101: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13106 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6 |
| echo "configure:13156: checking for _sincos declaration" >&5 |
| if test x${glibcpp_cv_func__sincos_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__sincos_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13171 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _sincos(0, 0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__sincos_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__sincos_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__sincos_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__sincos_use = x"yes"; then |
| for ac_func in _sincos |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13205: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13210 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6 |
| echo "configure:13263: checking for fpclass declaration" >&5 |
| if test x${glibcpp_cv_func_fpclass_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_fpclass_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13278 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| fpclass(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_fpclass_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_fpclass_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_fpclass_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_fpclass_use = x"yes"; then |
| for ac_func in fpclass |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13316: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13321 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6 |
| echo "configure:13371: checking for _fpclass declaration" >&5 |
| if test x${glibcpp_cv_func__fpclass_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__fpclass_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13386 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _fpclass(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__fpclass_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__fpclass_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__fpclass_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__fpclass_use = x"yes"; then |
| for ac_func in _fpclass |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13424: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13429 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6 |
| echo "configure:13482: checking for qfpclass declaration" >&5 |
| if test x${glibcpp_cv_func_qfpclass_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_qfpclass_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13497 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| qfpclass(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_qfpclass_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_qfpclass_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_qfpclass_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_qfpclass_use = x"yes"; then |
| for ac_func in qfpclass |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13535: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13540 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6 |
| echo "configure:13590: checking for _qfpclass declaration" >&5 |
| if test x${glibcpp_cv_func__qfpclass_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__qfpclass_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13605 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _qfpclass(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__qfpclass_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__qfpclass_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__qfpclass_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__qfpclass_use = x"yes"; then |
| for ac_func in _qfpclass |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13643: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13648 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for hypot declaration""... $ac_c" 1>&6 |
| echo "configure:13701: checking for hypot declaration" >&5 |
| if test x${glibcpp_cv_func_hypot_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_hypot_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13716 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| hypot(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_hypot_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_hypot_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_hypot_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_hypot_use = x"yes"; then |
| for ac_func in hypot |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13750: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13755 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _hypot declaration""... $ac_c" 1>&6 |
| echo "configure:13805: checking for _hypot declaration" >&5 |
| if test x${glibcpp_cv_func__hypot_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__hypot_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13820 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _hypot(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__hypot_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__hypot_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__hypot_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__hypot_use = x"yes"; then |
| for ac_func in _hypot |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13854: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13859 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for float trig functions""... $ac_c" 1>&6 |
| echo "configure:13912: checking for float trig functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func_float_trig_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 13926 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in acosf asinf atanf \ |
| cosf sinf tanf \ |
| coshf sinhf tanhf; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_float_trig_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_float_trig_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func_float_trig_use" 1>&6 |
| if test x$glibcpp_cv_func_float_trig_use = x"yes"; then |
| for ac_func in acosf asinf atanf \ |
| cosf sinf tanf \ |
| coshf sinhf tanhf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:13961: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 13966 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:13989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| echo $ac_n "checking for float round functions""... $ac_c" 1>&6 |
| echo "configure:14017: checking for float round functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func_float_round_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14031 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in ceilf floorf; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_float_round_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_float_round_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func_float_round_use" 1>&6 |
| if test x$glibcpp_cv_func_float_round_use = x"yes"; then |
| for ac_func in ceilf floorf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14062: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14067 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| |
| echo $ac_n "checking for expf declaration""... $ac_c" 1>&6 |
| echo "configure:14119: checking for expf declaration" >&5 |
| if test x${glibcpp_cv_func_expf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_expf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14134 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| expf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_expf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_expf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_expf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_expf_use = x"yes"; then |
| for ac_func in expf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14172: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14177 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _expf declaration""... $ac_c" 1>&6 |
| echo "configure:14227: checking for _expf declaration" >&5 |
| if test x${glibcpp_cv_func__expf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__expf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14242 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _expf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__expf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__expf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__expf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__expf_use = x"yes"; then |
| for ac_func in _expf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14280: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14285 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6 |
| echo "configure:14338: checking for isnanf declaration" >&5 |
| if test x${glibcpp_cv_func_isnanf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_isnanf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14353 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| isnanf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_isnanf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_isnanf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_isnanf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_isnanf_use = x"yes"; then |
| for ac_func in isnanf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14391: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14396 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6 |
| echo "configure:14446: checking for _isnanf declaration" >&5 |
| if test x${glibcpp_cv_func__isnanf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__isnanf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14461 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _isnanf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__isnanf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__isnanf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__isnanf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__isnanf_use = x"yes"; then |
| for ac_func in _isnanf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14499: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14504 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6 |
| echo "configure:14557: checking for isinff declaration" >&5 |
| if test x${glibcpp_cv_func_isinff_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_isinff_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14572 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| isinff(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_isinff_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_isinff_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_isinff_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_isinff_use = x"yes"; then |
| for ac_func in isinff |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14610: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14615 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6 |
| echo "configure:14665: checking for _isinff declaration" >&5 |
| if test x${glibcpp_cv_func__isinff_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__isinff_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14680 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _isinff(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__isinff_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__isinff_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__isinff_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__isinff_use = x"yes"; then |
| for ac_func in _isinff |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14718: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14723 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for atan2f declaration""... $ac_c" 1>&6 |
| echo "configure:14776: checking for atan2f declaration" >&5 |
| if test x${glibcpp_cv_func_atan2f_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_atan2f_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14791 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| atan2f(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_atan2f_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_atan2f_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_atan2f_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_atan2f_use = x"yes"; then |
| for ac_func in atan2f |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14825: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14830 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _atan2f declaration""... $ac_c" 1>&6 |
| echo "configure:14880: checking for _atan2f declaration" >&5 |
| if test x${glibcpp_cv_func__atan2f_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__atan2f_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 14895 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _atan2f(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__atan2f_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__atan2f_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__atan2f_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__atan2f_use = x"yes"; then |
| for ac_func in _atan2f |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:14929: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 14934 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:14957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6 |
| echo "configure:14987: checking for fabsf declaration" >&5 |
| if test x${glibcpp_cv_func_fabsf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_fabsf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15002 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| fabsf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_fabsf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_fabsf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_fabsf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_fabsf_use = x"yes"; then |
| for ac_func in fabsf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15040: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15045 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6 |
| echo "configure:15095: checking for _fabsf declaration" >&5 |
| if test x${glibcpp_cv_func__fabsf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__fabsf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15110 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _fabsf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15121: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__fabsf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__fabsf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__fabsf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__fabsf_use = x"yes"; then |
| for ac_func in _fabsf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15148: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15153 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6 |
| echo "configure:15206: checking for fmodf declaration" >&5 |
| if test x${glibcpp_cv_func_fmodf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_fmodf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15221 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| fmodf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_fmodf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_fmodf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_fmodf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_fmodf_use = x"yes"; then |
| for ac_func in fmodf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15255: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15260 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6 |
| echo "configure:15310: checking for _fmodf declaration" >&5 |
| if test x${glibcpp_cv_func__fmodf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__fmodf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15325 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _fmodf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__fmodf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__fmodf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__fmodf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__fmodf_use = x"yes"; then |
| for ac_func in _fmodf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15359: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15364 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6 |
| echo "configure:15417: checking for frexpf declaration" >&5 |
| if test x${glibcpp_cv_func_frexpf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_frexpf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15432 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| frexpf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_frexpf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_frexpf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_frexpf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_frexpf_use = x"yes"; then |
| for ac_func in frexpf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15466: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15471 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6 |
| echo "configure:15521: checking for _frexpf declaration" >&5 |
| if test x${glibcpp_cv_func__frexpf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__frexpf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15536 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _frexpf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__frexpf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__frexpf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__frexpf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__frexpf_use = x"yes"; then |
| for ac_func in _frexpf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15570: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15575 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for hypotf declaration""... $ac_c" 1>&6 |
| echo "configure:15628: checking for hypotf declaration" >&5 |
| if test x${glibcpp_cv_func_hypotf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_hypotf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15643 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| hypotf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_hypotf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_hypotf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_hypotf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_hypotf_use = x"yes"; then |
| for ac_func in hypotf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15677: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15682 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _hypotf declaration""... $ac_c" 1>&6 |
| echo "configure:15732: checking for _hypotf declaration" >&5 |
| if test x${glibcpp_cv_func__hypotf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__hypotf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15747 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _hypotf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__hypotf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__hypotf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__hypotf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__hypotf_use = x"yes"; then |
| for ac_func in _hypotf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15781: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15786 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6 |
| echo "configure:15839: checking for ldexpf declaration" >&5 |
| if test x${glibcpp_cv_func_ldexpf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15854 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| ldexpf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_ldexpf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_ldexpf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_ldexpf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_ldexpf_use = x"yes"; then |
| for ac_func in ldexpf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15888: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15893 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6 |
| echo "configure:15943: checking for _ldexpf declaration" >&5 |
| if test x${glibcpp_cv_func__ldexpf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 15958 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _ldexpf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:15965: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__ldexpf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__ldexpf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__ldexpf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__ldexpf_use = x"yes"; then |
| for ac_func in _ldexpf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:15992: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 15997 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for logf declaration""... $ac_c" 1>&6 |
| echo "configure:16050: checking for logf declaration" >&5 |
| if test x${glibcpp_cv_func_logf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_logf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16065 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| logf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_logf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_logf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_logf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_logf_use = x"yes"; then |
| for ac_func in logf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16103: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16108 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6 |
| echo "configure:16158: checking for _logf declaration" >&5 |
| if test x${glibcpp_cv_func__logf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__logf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16173 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _logf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__logf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__logf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__logf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__logf_use = x"yes"; then |
| for ac_func in _logf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16211: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16216 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6 |
| echo "configure:16269: checking for log10f declaration" >&5 |
| if test x${glibcpp_cv_func_log10f_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_log10f_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16284 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| log10f(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_log10f_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_log10f_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_log10f_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_log10f_use = x"yes"; then |
| for ac_func in log10f |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16322: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16327 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6 |
| echo "configure:16377: checking for _log10f declaration" >&5 |
| if test x${glibcpp_cv_func__log10f_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__log10f_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16392 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _log10f(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__log10f_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__log10f_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__log10f_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__log10f_use = x"yes"; then |
| for ac_func in _log10f |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16430: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16435 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for modff declaration""... $ac_c" 1>&6 |
| echo "configure:16488: checking for modff declaration" >&5 |
| if test x${glibcpp_cv_func_modff_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_modff_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16503 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| modff(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_modff_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_modff_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_modff_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_modff_use = x"yes"; then |
| for ac_func in modff |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16537: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16542 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16565: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6 |
| echo "configure:16592: checking for _modff declaration" >&5 |
| if test x${glibcpp_cv_func__modff_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__modff_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16607 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _modff(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__modff_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__modff_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__modff_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__modff_use = x"yes"; then |
| for ac_func in _modff |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16641: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16646 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for powf declaration""... $ac_c" 1>&6 |
| echo "configure:16699: checking for powf declaration" >&5 |
| if test x${glibcpp_cv_func_powf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_powf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16714 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| powf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_powf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_powf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_powf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_powf_use = x"yes"; then |
| for ac_func in powf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16748: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16753 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6 |
| echo "configure:16803: checking for _powf declaration" >&5 |
| if test x${glibcpp_cv_func__powf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__powf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16818 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _powf(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__powf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__powf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__powf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__powf_use = x"yes"; then |
| for ac_func in _powf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16852: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16857 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6 |
| echo "configure:16910: checking for sqrtf declaration" >&5 |
| if test x${glibcpp_cv_func_sqrtf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 16925 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| sqrtf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_sqrtf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_sqrtf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_sqrtf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_sqrtf_use = x"yes"; then |
| for ac_func in sqrtf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:16963: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 16968 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:16991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6 |
| echo "configure:17018: checking for _sqrtf declaration" >&5 |
| if test x${glibcpp_cv_func__sqrtf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17033 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _sqrtf(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__sqrtf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__sqrtf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__sqrtf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__sqrtf_use = x"yes"; then |
| for ac_func in _sqrtf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17071: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17076 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6 |
| echo "configure:17129: checking for sincosf declaration" >&5 |
| if test x${glibcpp_cv_func_sincosf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_sincosf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17144 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| sincosf(0, 0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_sincosf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_sincosf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_sincosf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_sincosf_use = x"yes"; then |
| for ac_func in sincosf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17178: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17183 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6 |
| echo "configure:17233: checking for _sincosf declaration" >&5 |
| if test x${glibcpp_cv_func__sincosf_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__sincosf_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17248 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _sincosf(0, 0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__sincosf_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__sincosf_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__sincosf_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__sincosf_use = x"yes"; then |
| for ac_func in _sincosf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17282: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17287 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6 |
| echo "configure:17340: checking for finitef declaration" >&5 |
| if test x${glibcpp_cv_func_finitef_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_finitef_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17355 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| finitef(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_finitef_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_finitef_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_finitef_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_finitef_use = x"yes"; then |
| for ac_func in finitef |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17393: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17398 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6 |
| echo "configure:17448: checking for _finitef declaration" >&5 |
| if test x${glibcpp_cv_func__finitef_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__finitef_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17463 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _finitef(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17474: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__finitef_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__finitef_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__finitef_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__finitef_use = x"yes"; then |
| for ac_func in _finitef |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17501: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17506 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for long double trig functions""... $ac_c" 1>&6 |
| echo "configure:17559: checking for long double trig functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_trig_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17573 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in acosl asinl atanl \ |
| cosl sinl tanl \ |
| coshl sinhl tanhl; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_long_double_trig_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_long_double_trig_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func_long_double_trig_use" 1>&6 |
| if test x$glibcpp_cv_func_long_double_trig_use = x"yes"; then |
| for ac_func in acosl asinl atanl \ |
| cosl sinl tanl \ |
| coshl sinhl tanhl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17608: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17613 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| echo $ac_n "checking for long double round functions""... $ac_c" 1>&6 |
| echo "configure:17664: checking for long double round functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func_long_double_round_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17678 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in ceill floorl; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_long_double_round_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_long_double_round_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func_long_double_round_use" 1>&6 |
| if test x$glibcpp_cv_func_long_double_round_use = x"yes"; then |
| for ac_func in ceill floorl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17709: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17714 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| |
| echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6 |
| echo "configure:17766: checking for isnanl declaration" >&5 |
| if test x${glibcpp_cv_func_isnanl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_isnanl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17781 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| isnanl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_isnanl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_isnanl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_isnanl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_isnanl_use = x"yes"; then |
| for ac_func in isnanl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17819: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17824 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6 |
| echo "configure:17874: checking for _isnanl declaration" >&5 |
| if test x${glibcpp_cv_func__isnanl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__isnanl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 17889 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _isnanl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__isnanl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__isnanl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__isnanl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__isnanl_use = x"yes"; then |
| for ac_func in _isnanl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:17927: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 17932 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:17955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6 |
| echo "configure:17985: checking for isinfl declaration" >&5 |
| if test x${glibcpp_cv_func_isinfl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_isinfl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18000 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| isinfl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_isinfl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_isinfl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_isinfl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_isinfl_use = x"yes"; then |
| for ac_func in isinfl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18038: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18043 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6 |
| echo "configure:18093: checking for _isinfl declaration" >&5 |
| if test x${glibcpp_cv_func__isinfl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__isinfl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18108 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _isinfl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__isinfl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__isinfl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__isinfl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__isinfl_use = x"yes"; then |
| for ac_func in _isinfl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18146: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18151 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6 |
| echo "configure:18204: checking for copysignl declaration" >&5 |
| if test x${glibcpp_cv_func_copysignl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_copysignl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18219 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| copysignl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_copysignl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_copysignl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_copysignl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_copysignl_use = x"yes"; then |
| for ac_func in copysignl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18253: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18258 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6 |
| echo "configure:18308: checking for _copysignl declaration" >&5 |
| if test x${glibcpp_cv_func__copysignl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__copysignl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18323 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _copysignl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__copysignl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__copysignl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__copysignl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__copysignl_use = x"yes"; then |
| for ac_func in _copysignl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18357: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18362 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6 |
| echo "configure:18415: checking for atan2l declaration" >&5 |
| if test x${glibcpp_cv_func_atan2l_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_atan2l_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18430 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| atan2l(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_atan2l_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_atan2l_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_atan2l_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_atan2l_use = x"yes"; then |
| for ac_func in atan2l |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18464: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18469 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6 |
| echo "configure:18519: checking for _atan2l declaration" >&5 |
| if test x${glibcpp_cv_func__atan2l_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__atan2l_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18534 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _atan2l(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__atan2l_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__atan2l_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__atan2l_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__atan2l_use = x"yes"; then |
| for ac_func in _atan2l |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18568: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18573 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for expl declaration""... $ac_c" 1>&6 |
| echo "configure:18626: checking for expl declaration" >&5 |
| if test x${glibcpp_cv_func_expl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_expl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18641 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| expl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_expl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_expl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_expl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_expl_use = x"yes"; then |
| for ac_func in expl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18679: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18684 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6 |
| echo "configure:18734: checking for _expl declaration" >&5 |
| if test x${glibcpp_cv_func__expl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__expl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18749 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _expl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__expl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__expl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__expl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__expl_use = x"yes"; then |
| for ac_func in _expl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18787: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18792 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6 |
| echo "configure:18845: checking for fabsl declaration" >&5 |
| if test x${glibcpp_cv_func_fabsl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_fabsl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18860 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| fabsl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_fabsl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_fabsl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_fabsl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_fabsl_use = x"yes"; then |
| for ac_func in fabsl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:18898: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 18903 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6 |
| echo "configure:18953: checking for _fabsl declaration" >&5 |
| if test x${glibcpp_cv_func__fabsl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__fabsl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 18968 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _fabsl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:18979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__fabsl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__fabsl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__fabsl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__fabsl_use = x"yes"; then |
| for ac_func in _fabsl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19006: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19011 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6 |
| echo "configure:19064: checking for fmodl declaration" >&5 |
| if test x${glibcpp_cv_func_fmodl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_fmodl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19079 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| fmodl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_fmodl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_fmodl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_fmodl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_fmodl_use = x"yes"; then |
| for ac_func in fmodl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19113: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19118 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6 |
| echo "configure:19168: checking for _fmodl declaration" >&5 |
| if test x${glibcpp_cv_func__fmodl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__fmodl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19183 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _fmodl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__fmodl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__fmodl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__fmodl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__fmodl_use = x"yes"; then |
| for ac_func in _fmodl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19217: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19222 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6 |
| echo "configure:19275: checking for frexpl declaration" >&5 |
| if test x${glibcpp_cv_func_frexpl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_frexpl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19290 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| frexpl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19297: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_frexpl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_frexpl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_frexpl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_frexpl_use = x"yes"; then |
| for ac_func in frexpl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19324: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19329 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6 |
| echo "configure:19379: checking for _frexpl declaration" >&5 |
| if test x${glibcpp_cv_func__frexpl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__frexpl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19394 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _frexpl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__frexpl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__frexpl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__frexpl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__frexpl_use = x"yes"; then |
| for ac_func in _frexpl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19428: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19433 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for hypotl declaration""... $ac_c" 1>&6 |
| echo "configure:19486: checking for hypotl declaration" >&5 |
| if test x${glibcpp_cv_func_hypotl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_hypotl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19501 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| hypotl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_hypotl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_hypotl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_hypotl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_hypotl_use = x"yes"; then |
| for ac_func in hypotl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19535: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19540 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _hypotl declaration""... $ac_c" 1>&6 |
| echo "configure:19590: checking for _hypotl declaration" >&5 |
| if test x${glibcpp_cv_func__hypotl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__hypotl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19605 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _hypotl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__hypotl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__hypotl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__hypotl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__hypotl_use = x"yes"; then |
| for ac_func in _hypotl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19639: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19644 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6 |
| echo "configure:19697: checking for ldexpl declaration" >&5 |
| if test x${glibcpp_cv_func_ldexpl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19712 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| ldexpl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_ldexpl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_ldexpl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_ldexpl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_ldexpl_use = x"yes"; then |
| for ac_func in ldexpl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19746: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19751 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6 |
| echo "configure:19801: checking for _ldexpl declaration" >&5 |
| if test x${glibcpp_cv_func__ldexpl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19816 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _ldexpl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__ldexpl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__ldexpl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__ldexpl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__ldexpl_use = x"yes"; then |
| for ac_func in _ldexpl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19850: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19855 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for logl declaration""... $ac_c" 1>&6 |
| echo "configure:19908: checking for logl declaration" >&5 |
| if test x${glibcpp_cv_func_logl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_logl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 19923 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| logl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_logl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_logl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_logl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_logl_use = x"yes"; then |
| for ac_func in logl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:19961: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 19966 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:19989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6 |
| echo "configure:20016: checking for _logl declaration" >&5 |
| if test x${glibcpp_cv_func__logl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__logl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20031 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _logl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__logl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__logl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__logl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__logl_use = x"yes"; then |
| for ac_func in _logl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20069: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20074 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6 |
| echo "configure:20127: checking for log10l declaration" >&5 |
| if test x${glibcpp_cv_func_log10l_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_log10l_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20142 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| log10l(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_log10l_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_log10l_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_log10l_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_log10l_use = x"yes"; then |
| for ac_func in log10l |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20180: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20185 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6 |
| echo "configure:20235: checking for _log10l declaration" >&5 |
| if test x${glibcpp_cv_func__log10l_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__log10l_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20250 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _log10l(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__log10l_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__log10l_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__log10l_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__log10l_use = x"yes"; then |
| for ac_func in _log10l |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20288: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20293 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6 |
| echo "configure:20346: checking for modfl declaration" >&5 |
| if test x${glibcpp_cv_func_modfl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_modfl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20361 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| modfl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_modfl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_modfl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_modfl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_modfl_use = x"yes"; then |
| for ac_func in modfl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20395: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20400 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6 |
| echo "configure:20450: checking for _modfl declaration" >&5 |
| if test x${glibcpp_cv_func__modfl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__modfl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20465 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _modfl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__modfl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__modfl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__modfl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__modfl_use = x"yes"; then |
| for ac_func in _modfl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20499: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20504 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for powl declaration""... $ac_c" 1>&6 |
| echo "configure:20557: checking for powl declaration" >&5 |
| if test x${glibcpp_cv_func_powl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_powl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20572 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| powl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_powl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_powl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_powl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_powl_use = x"yes"; then |
| for ac_func in powl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20606: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20611 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6 |
| echo "configure:20661: checking for _powl declaration" >&5 |
| if test x${glibcpp_cv_func__powl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__powl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20676 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _powl(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20683: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__powl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__powl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__powl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__powl_use = x"yes"; then |
| for ac_func in _powl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20710: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20715 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6 |
| echo "configure:20768: checking for sqrtl declaration" >&5 |
| if test x${glibcpp_cv_func_sqrtl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20783 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| sqrtl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_sqrtl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_sqrtl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_sqrtl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_sqrtl_use = x"yes"; then |
| for ac_func in sqrtl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20821: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20826 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6 |
| echo "configure:20876: checking for _sqrtl declaration" >&5 |
| if test x${glibcpp_cv_func__sqrtl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 20891 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _sqrtl(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__sqrtl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__sqrtl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__sqrtl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__sqrtl_use = x"yes"; then |
| for ac_func in _sqrtl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:20929: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 20934 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:20957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6 |
| echo "configure:20987: checking for sincosl declaration" >&5 |
| if test x${glibcpp_cv_func_sincosl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_sincosl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21002 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| sincosl(0, 0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21009: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_sincosl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_sincosl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_sincosl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_sincosl_use = x"yes"; then |
| for ac_func in sincosl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21036: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21041 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6 |
| echo "configure:21091: checking for _sincosl declaration" >&5 |
| if test x${glibcpp_cv_func__sincosl_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__sincosl_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21106 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| _sincosl(0, 0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__sincosl_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__sincosl_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__sincosl_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__sincosl_use = x"yes"; then |
| for ac_func in _sincosl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21140: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21145 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6 |
| echo "configure:21198: checking for finitel declaration" >&5 |
| if test x${glibcpp_cv_func_finitel_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_finitel_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21213 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| finitel(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_finitel_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_finitel_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_finitel_use" 1>&6 |
| |
| if test x$glibcpp_cv_func_finitel_use = x"yes"; then |
| for ac_func in finitel |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21251: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21256 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| else |
| |
| echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6 |
| echo "configure:21306: checking for _finitel declaration" >&5 |
| if test x${glibcpp_cv_func__finitel_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func__finitel_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21321 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| #ifdef HAVE_IEEEFP_H |
| #include <ieeefp.h> |
| #endif |
| |
| int main() { |
| _finitel(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__finitel_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__finitel_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func__finitel_use" 1>&6 |
| |
| if test x$glibcpp_cv_func__finitel_use = x"yes"; then |
| for ac_func in _finitel |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21359: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21364 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| fi |
| |
| |
| |
| |
| echo $ac_n "checking for _float trig functions""... $ac_c" 1>&6 |
| echo "configure:21418: checking for _float trig functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func__float_trig_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21432 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in _acosf _asinf _atanf \ |
| _cosf _sinf _tanf \ |
| _coshf _sinhf _tanhf; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21441: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__float_trig_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__float_trig_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func__float_trig_use" 1>&6 |
| if test x$glibcpp_cv_func__float_trig_use = x"yes"; then |
| for ac_func in _acosf _asinf _atanf \ |
| _cosf _sinf _tanf \ |
| _coshf _sinhf _tanhf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21467: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21472 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| echo $ac_n "checking for _float round functions""... $ac_c" 1>&6 |
| echo "configure:21523: checking for _float round functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func__float_round_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21537 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in _ceilf _floorf; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__float_round_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__float_round_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func__float_round_use" 1>&6 |
| if test x$glibcpp_cv_func__float_round_use = x"yes"; then |
| for ac_func in _ceilf _floorf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21568: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21573 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| |
| echo $ac_n "checking for _long double trig functions""... $ac_c" 1>&6 |
| echo "configure:21625: checking for _long double trig functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_trig_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21639 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in _acosl _asinl _atanl \ |
| _cosl _sinl _tanl \ |
| _coshl _sinhl _tanhl; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__long_double_trig_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__long_double_trig_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func__long_double_trig_use" 1>&6 |
| if test x$glibcpp_cv_func__long_double_trig_use = x"yes"; then |
| for ac_func in _acosl _asinl _atanl \ |
| _cosl _sinl _tanl \ |
| _coshl _sinhl _tanhl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21674: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21679 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| echo $ac_n "checking for _long double round functions""... $ac_c" 1>&6 |
| echo "configure:21730: checking for _long double round functions" >&5 |
| if eval "test \"`echo '$''{'glibcpp_cv_func__long_double_round_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 21744 "configure" |
| #include "confdefs.h" |
| #include <math.h> |
| int main() { |
| `for x in _ceill _floorl; do echo "$x (0);"; done` |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func__long_double_round_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func__long_double_round_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| fi |
| |
| echo "$ac_t""$glibcpp_cv_func__long_double_round_use" 1>&6 |
| if test x$glibcpp_cv_func__long_double_round_use = x"yes"; then |
| for ac_func in _ceill _floorl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21775: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21780 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| LIBS="$ac_save_LIBS" |
| CXXFLAGS="$ac_save_CXXFLAGS" |
| |
| |
| echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
| echo "configure:21835: checking for main in -lm" >&5 |
| ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lm $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 21843 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| main() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_lib 1 |
| EOF |
| |
| LIBS="-lm $LIBS" |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| for ac_func in nan copysignf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21880: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21885 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo" |
| fi |
| done |
| |
| |
| for ac_func in __signbit |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21937: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21942 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:21965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbit.lo" |
| fi |
| done |
| |
| for ac_func in __signbitf |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:21993: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 21998 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitf.lo" |
| fi |
| done |
| |
| |
| if test x$ac_cv_func_copysignl = x"yes"; then |
| for ac_func in __signbitl |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22051: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22056 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| LIBMATHOBJS="$LIBMATHOBJS signbitl.lo" |
| fi |
| done |
| |
| fi |
| |
| if test -n "$LIBMATHOBJS"; then |
| need_libmath=yes |
| fi |
| |
| |
| |
| if test "$need_libmath" = yes; then |
| GLIBCPP_BUILD_LIBMATH_TRUE= |
| GLIBCPP_BUILD_LIBMATH_FALSE='#' |
| else |
| GLIBCPP_BUILD_LIBMATH_TRUE='#' |
| GLIBCPP_BUILD_LIBMATH_FALSE= |
| fi |
| |
| |
| enable_wchar_t=no |
| |
| echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6 |
| echo "configure:22124: checking for mbstate_t" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 22126 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| mbstate_t teststate; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22133: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| have_mbstate_t=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| have_mbstate_t=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$have_mbstate_t" 1>&6 |
| if test x"$have_mbstate_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MBSTATE_T 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in wchar.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:22155: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22160 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:22165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wchar_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wchar_h=no |
| fi |
| done |
| |
| for ac_hdr in wctype.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:22196: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22201 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:22206: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| ac_has_wctype_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_wctype_h=no |
| fi |
| done |
| |
| |
| if test x"$ac_has_wchar_h" = xyes && |
| test x"$ac_has_wctype_h" = xyes && |
| test x"$enable_c_mbchar" != xno; then |
| |
| echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6 |
| echo "configure:22239: checking for WCHAR_MIN and WCHAR_MAX" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 22241 "configure" |
| #include "confdefs.h" |
| #include <wchar.h> |
| int main() { |
| int i = WCHAR_MIN; int j = WCHAR_MAX; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_wchar_minmax=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_wchar_minmax=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_wchar_minmax" 1>&6 |
| |
| echo $ac_n "checking for WEOF""... $ac_c" 1>&6 |
| echo "configure:22261: checking for WEOF" >&5 |
| cat > conftest.$ac_ext <<EOF |
| #line 22263 "configure" |
| #include "confdefs.h" |
| |
| #include <wchar.h> |
| #include <stddef.h> |
| int main() { |
| wint_t i = WEOF; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| has_weof=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| has_weof=no |
| fi |
| rm -f conftest* |
| echo "$ac_t""$has_weof" 1>&6 |
| |
| ac_wfuncs=yes |
| for ac_func in wcslen wmemchr wmemcmp wmemcpy wmemmove wmemset |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22288: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22293 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| for ac_func in btowc wctob fgetwc fgetws fputwc fputws fwide \ |
| fwprintf fwscanf swprintf swscanf vfwprintf vfwscanf vswprintf vswscanf \ |
| vwprintf vwscanf wprintf wscanf getwc getwchar mbsinit mbrlen mbrtowc \ |
| mbsrtowcs wcsrtombs putwc putwchar ungetwc wcrtomb wcstod wcstof wcstol \ |
| wcstoul wcscpy wcsncpy wcscat wcsncat wcscmp wcscoll wcsncmp wcsxfrm \ |
| wcscspn wcsspn wcstok wcsftime wcschr wcspbrk wcsrchr wcsstr |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22351: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22356 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| \ |
| ac_wfuncs=no |
| fi |
| done |
| |
| |
| echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:22407: checking for ISO C99 wchar_t support" >&5 |
| if test x"$has_weof" = xyes && |
| test x"$has_wchar_minmax" = xyes && |
| test x"$ac_wfuncs" = xyes; then |
| ac_isoC99_wchar_t=yes |
| else |
| ac_isoC99_wchar_t=no |
| fi |
| echo "$ac_t""$ac_isoC99_wchar_t" 1>&6 |
| |
| ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for iconv.h""... $ac_c" 1>&6 |
| echo "configure:22419: checking for iconv.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22424 "configure" |
| #include "confdefs.h" |
| #include <iconv.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:22429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_iconv_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_iconv_h=no |
| fi |
| |
| ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 |
| echo "configure:22453: checking for langinfo.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22458 "configure" |
| #include "confdefs.h" |
| #include <langinfo.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:22463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_has_langinfo_h=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_has_langinfo_h=no |
| fi |
| |
| |
| echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6 |
| echo "configure:22487: checking for iconv in -liconv" >&5 |
| ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'` |
| if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-liconv $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 22495 "configure" |
| #include "confdefs.h" |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char iconv(); |
| |
| int main() { |
| iconv() |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_lib_$ac_lib_var=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| libiconv="-liconv" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| ac_save_LIBS="$LIBS" |
| LIBS="$LIBS $libiconv" |
| |
| for ac_func in iconv_open iconv_close iconv nl_langinfo |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22532: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22537 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| \ |
| ac_XPG2funcs=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| ac_XPG2funcs=no |
| fi |
| done |
| |
| |
| LIBS="$ac_save_LIBS" |
| |
| echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6 |
| echo "configure:22590: checking for XPG2 wchar_t support" >&5 |
| if test x"$ac_has_iconv_h" = xyes && |
| test x"$ac_has_langinfo_h" = xyes && |
| test x"$ac_XPG2funcs" = xyes; then |
| ac_XPG2_wchar_t=yes |
| else |
| ac_XPG2_wchar_t=no |
| fi |
| echo "$ac_t""$ac_XPG2_wchar_t" 1>&6 |
| |
| if test x"$ac_isoC99_wchar_t" = xyes && |
| test x"$ac_XPG2_wchar_t" = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_USE_WCHAR_T 1 |
| EOF |
| |
| enable_wchar_t=yes |
| fi |
| fi |
| echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6 |
| echo "configure:22610: checking for enabled wchar_t specializations" >&5 |
| echo "$ac_t""$enable_wchar_t" 1>&6 |
| |
| |
| if test "$enable_wchar_t" = yes; then |
| GLIBCPP_TEST_WCHAR_T_TRUE= |
| GLIBCPP_TEST_WCHAR_T_FALSE='#' |
| else |
| GLIBCPP_TEST_WCHAR_T_TRUE='#' |
| GLIBCPP_TEST_WCHAR_T_FALSE= |
| fi |
| |
| |
| ac_test_CXXFLAGS="${CXXFLAGS+set}" |
| ac_save_CXXFLAGS="$CXXFLAGS" |
| CXXFLAGS='-fno-builtin -D_GNU_SOURCE' |
| |
| |
| echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6 |
| echo "configure:22629: checking for strtold declaration" >&5 |
| if test x${glibcpp_cv_func_strtold_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_strtold_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 22644 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| strtold(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_strtold_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_strtold_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_strtold_use" 1>&6 |
| if test x$glibcpp_cv_func_strtold_use = x"yes"; then |
| for ac_func in strtold |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22677: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22682 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| echo $ac_n "checking for strtof declaration""... $ac_c" 1>&6 |
| echo "configure:22733: checking for strtof declaration" >&5 |
| if test x${glibcpp_cv_func_strtof_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_strtof_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 22748 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| strtof(0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_strtof_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_strtof_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_strtof_use" 1>&6 |
| if test x$glibcpp_cv_func_strtof_use = x"yes"; then |
| for ac_func in strtof |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22781: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22786 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| for ac_func in drand48 |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22838: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22843 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| |
| CXXFLAGS="$ac_save_CXXFLAGS" |
| |
| |
| ac_test_CXXFLAGS="${CXXFLAGS+set}" |
| ac_save_CXXFLAGS="$CXXFLAGS" |
| CXXFLAGS='-fno-builtins -D_GNU_SOURCE' |
| |
| |
| echo $ac_n "checking for isatty declaration""... $ac_c" 1>&6 |
| echo "configure:22900: checking for isatty declaration" >&5 |
| if test x${glibcpp_cv_func_isatty_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_isatty_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 22915 "configure" |
| #include "confdefs.h" |
| #include <unistd.h> |
| int main() { |
| isatty(0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22922: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_isatty_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_isatty_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_isatty_use" 1>&6 |
| if test x$glibcpp_cv_func_isatty_use = x"yes"; then |
| for ac_func in isatty |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:22948: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 22953 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:22976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| |
| CXXFLAGS="$ac_save_CXXFLAGS" |
| |
| |
| # For showmanyc_helper(). |
| for ac_hdr in sys/ioctl.h sys/filio.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:23011: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23016 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:23021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| |
| if eval "test \"`echo '$''{'glibcpp_cv_POLL'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23053 "configure" |
| #include "confdefs.h" |
| #include <poll.h> |
| int main() { |
| struct pollfd pfd[1]; pfd[0].events = POLLIN; poll(pfd, 1, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23060: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_POLL=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_POLL=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if test x$glibcpp_cv_POLL = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_POLL 1 |
| EOF |
| |
| fi |
| |
| |
| if eval "test \"`echo '$''{'glibcpp_cv_S_ISREG'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23086 "configure" |
| #include "confdefs.h" |
| #include <sys/stat.h> |
| int main() { |
| struct stat buffer; fstat(0, &buffer); S_ISREG(buffer.st_mode); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_S_ISREG=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_S_ISREG=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if eval "test \"`echo '$''{'glibcpp_cv_S_IFREG'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23111 "configure" |
| #include "confdefs.h" |
| #include <sys/stat.h> |
| int main() { |
| struct stat buffer; fstat(0, &buffer); S_IFREG & buffer.st_mode; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_cv_S_IFREG=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_S_IFREG=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| if test x$glibcpp_cv_S_ISREG = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_S_ISREG 1 |
| EOF |
| |
| elif test x$glibcpp_cv_S_IFREG = xyes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_S_IFREG 1 |
| EOF |
| |
| fi |
| |
| |
| |
| ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for locale.h""... $ac_c" 1>&6 |
| echo "configure:23147: checking for locale.h" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23152 "configure" |
| #include "confdefs.h" |
| #include <locale.h> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:23157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| |
| echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 |
| echo "configure:23175: checking for LC_MESSAGES" >&5 |
| if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23180 "configure" |
| #include "confdefs.h" |
| #include <locale.h> |
| int main() { |
| return LC_MESSAGES |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| ac_cv_val_LC_MESSAGES=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_cv_val_LC_MESSAGES=no |
| fi |
| rm -f conftest* |
| fi |
| |
| echo "$ac_t""$ac_cv_val_LC_MESSAGES" 1>&6 |
| if test $ac_cv_val_LC_MESSAGES = yes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_LC_MESSAGES 1 |
| EOF |
| |
| fi |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23214 "configure" |
| #include "confdefs.h" |
| |
| #include <setjmp.h> |
| |
| int main() { |
| sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| cat >> confdefs.h <<\EOF |
| #define HAVE_SIGSETJMP 1 |
| EOF |
| |
| |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| fi |
| rm -f conftest* |
| |
| for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:23240: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23245 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:23250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| for ac_func in getpagesize |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:23279: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23284 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| echo $ac_n "checking for working mmap""... $ac_c" 1>&6 |
| echo "configure:23332: checking for working mmap" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test "$cross_compiling" = yes; then |
| ac_cv_func_mmap_fixed_mapped=no |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23340 "configure" |
| #include "confdefs.h" |
| |
| /* Thanks to Mike Haertel and Jim Avera for this test. |
| Here is a matrix of mmap possibilities: |
| mmap private not fixed |
| mmap private fixed at somewhere currently unmapped |
| mmap private fixed at somewhere already mapped |
| mmap shared not fixed |
| mmap shared fixed at somewhere currently unmapped |
| mmap shared fixed at somewhere already mapped |
| For private mappings, we should verify that changes cannot be read() |
| back from the file, nor mmap's back from the file at a different |
| address. (There have been systems where private was not correctly |
| implemented like the infamous i386 svr4.0, and systems where the |
| VM page cache was not coherent with the filesystem buffer cache |
| like early versions of FreeBSD and possibly contemporary NetBSD.) |
| For shared mappings, we should conversely verify that changes get |
| propogated back to all the places they're supposed to be. |
| |
| Grep wants private fixed already mapped. |
| The main things grep needs to know about mmap are: |
| * does it exist and is it safe to write into the mmap'd area |
| * how to use it (BSD variants) */ |
| #include <sys/types.h> |
| #include <fcntl.h> |
| #include <sys/mman.h> |
| |
| #if HAVE_SYS_TYPES_H |
| # include <sys/types.h> |
| #endif |
| |
| #if HAVE_STDLIB_H |
| # include <stdlib.h> |
| #endif |
| |
| #if HAVE_SYS_STAT_H |
| # include <sys/stat.h> |
| #endif |
| |
| #if HAVE_UNISTD_H |
| # include <unistd.h> |
| #endif |
| |
| /* This mess was copied from the GNU getpagesize.h. */ |
| #ifndef HAVE_GETPAGESIZE |
| |
| /* Assume that all systems that can run configure have sys/param.h. */ |
| # ifndef HAVE_SYS_PARAM_H |
| # define HAVE_SYS_PARAM_H 1 |
| # endif |
| |
| # ifdef _SC_PAGESIZE |
| # define getpagesize() sysconf(_SC_PAGESIZE) |
| # else /* no _SC_PAGESIZE */ |
| # ifdef HAVE_SYS_PARAM_H |
| # include <sys/param.h> |
| # ifdef EXEC_PAGESIZE |
| # define getpagesize() EXEC_PAGESIZE |
| # else /* no EXEC_PAGESIZE */ |
| # ifdef NBPG |
| # define getpagesize() NBPG * CLSIZE |
| # ifndef CLSIZE |
| # define CLSIZE 1 |
| # endif /* no CLSIZE */ |
| # else /* no NBPG */ |
| # ifdef NBPC |
| # define getpagesize() NBPC |
| # else /* no NBPC */ |
| # ifdef PAGESIZE |
| # define getpagesize() PAGESIZE |
| # endif /* PAGESIZE */ |
| # endif /* no NBPC */ |
| # endif /* no NBPG */ |
| # endif /* no EXEC_PAGESIZE */ |
| # else /* no HAVE_SYS_PARAM_H */ |
| # define getpagesize() 8192 /* punt totally */ |
| # endif /* no HAVE_SYS_PARAM_H */ |
| # endif /* no _SC_PAGESIZE */ |
| |
| #endif /* no HAVE_GETPAGESIZE */ |
| |
| #ifdef __cplusplus |
| extern "C" { void *malloc(unsigned); } |
| #else |
| char *malloc(); |
| #endif |
| |
| int |
| main() |
| { |
| char *data, *data2, *data3; |
| int i, pagesize; |
| int fd; |
| |
| pagesize = getpagesize(); |
| |
| /* |
| * First, make a file with some known garbage in it. |
| */ |
| data = malloc(pagesize); |
| if (!data) |
| exit(1); |
| for (i = 0; i < pagesize; ++i) |
| *(data + i) = rand(); |
| umask(0); |
| fd = creat("conftestmmap", 0600); |
| if (fd < 0) |
| exit(1); |
| if (write(fd, data, pagesize) != pagesize) |
| exit(1); |
| close(fd); |
| |
| /* |
| * Next, try to mmap the file at a fixed address which |
| * already has something else allocated at it. If we can, |
| * also make sure that we see the same garbage. |
| */ |
| fd = open("conftestmmap", O_RDWR); |
| if (fd < 0) |
| exit(1); |
| data2 = malloc(2 * pagesize); |
| if (!data2) |
| exit(1); |
| data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); |
| if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, |
| MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
| exit(1); |
| for (i = 0; i < pagesize; ++i) |
| if (*(data + i) != *(data2 + i)) |
| exit(1); |
| |
| /* |
| * Finally, make sure that changes to the mapped area |
| * do not percolate back to the file as seen by read(). |
| * (This is a bug on some variants of i386 svr4.0.) |
| */ |
| for (i = 0; i < pagesize; ++i) |
| *(data2 + i) = *(data2 + i) + 1; |
| data3 = malloc(pagesize); |
| if (!data3) |
| exit(1); |
| if (read(fd, data3, pagesize) != pagesize) |
| exit(1); |
| for (i = 0; i < pagesize; ++i) |
| if (*(data + i) != *(data3 + i)) |
| exit(1); |
| close(fd); |
| unlink("conftestmmap"); |
| exit(0); |
| } |
| |
| EOF |
| if { (eval echo configure:23493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| then |
| ac_cv_func_mmap_fixed_mapped=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -fr conftest* |
| ac_cv_func_mmap_fixed_mapped=no |
| fi |
| rm -fr conftest* |
| fi |
| |
| fi |
| |
| echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 |
| if test $ac_cv_func_mmap_fixed_mapped = yes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_MMAP 1 |
| EOF |
| |
| fi |
| |
| |
| fi |
| |
| # This depends on GLIBCPP_CHECK_LINKER_FEATURES, but without it assumes no. |
| # Check whether --enable-symvers or --disable-symvers was given. |
| if test "${enable_symvers+set}" = set; then |
| enableval="$enable_symvers" |
| case "$enableval" in |
| yes) enable_symvers=yes ;; |
| no) enable_symvers=no ;; |
| # other names here, just as sanity checks |
| #gnu|sun|etcetera) enable_symvers=$enableval ;; |
| gnu) enable_symvers=$enableval ;; |
| *) { echo "configure: error: Unknown argument to enable/disable symvers" 1>&2; exit 1; } ;; |
| esac |
| else |
| enable_symvers=yes |
| fi |
| |
| # If we never went through the GLIBCPP_CHECK_LINKER_FEATURES macro, then we |
| # don't know enough about $LD to do tricks... |
| if test x$enable_shared = xno || |
| test "x$LD" = x || |
| test x$glibcpp_gnu_ld_version = x; then |
| enable_symvers=no |
| fi |
| |
| # Check to see if libgcc_s exists, indicating that shared libgcc is possible. |
| if test $enable_symvers != no; then |
| echo $ac_n "checking for shared libgcc""... $ac_c" 1>&6 |
| echo "configure:23545: checking for shared libgcc" >&5 |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS=' -lgcc_s' |
| cat > conftest.$ac_ext <<EOF |
| #line 23549 "configure" |
| #include "confdefs.h" |
| |
| int main() { |
| return 0 |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| glibcpp_shared_libgcc=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_shared_libgcc=no |
| fi |
| rm -f conftest* |
| CFLAGS="$ac_save_CFLAGS" |
| echo "$ac_t""$glibcpp_shared_libgcc" 1>&6 |
| fi |
| |
| # For GNU ld, we need at least this version. It's 2.12 in the same format |
| # as the tested-for version. See GLIBCPP_CHECK_LINKER_FEATURES for more. |
| glibcpp_min_gnu_ld_version=21200 |
| |
| # Check to see if unspecified "yes" value can win, given results |
| # above. |
| if test $enable_symvers = yes ; then |
| if test $with_gnu_ld = yes && |
| test $glibcpp_shared_libgcc = yes ; |
| then |
| if test $glibcpp_gnu_ld_version -ge $glibcpp_min_gnu_ld_version ; then |
| enable_symvers=gnu |
| else |
| ac_test_CFLAGS="${CFLAGS+set}" |
| ac_save_CFLAGS="$CFLAGS" |
| CFLAGS='-shared -Wl,--version-script,conftest.map' |
| enable_symvers=no |
| |
| echo 'FOO { global: f[a-z]o; local: *; };' > conftest.map |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23591 "configure" |
| #include "confdefs.h" |
| int foo; |
| int main() { |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| enable_symvers=gnu |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| fi |
| rm -f conftest* |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS="$ac_save_CFLAGS" |
| else |
| # this is the suspicious part |
| CFLAGS='' |
| fi |
| rm -f conftest.map |
| fi |
| else |
| # just fail for now |
| enable_symvers=no |
| fi |
| fi |
| |
| case $enable_symvers in |
| no) |
| SYMVER_MAP=config/linker-map.dummy |
| ;; |
| gnu) |
| SYMVER_MAP=config/linker-map.gnu |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_SYMVER 1 |
| EOF |
| |
| ;; |
| esac |
| |
| |
| |
| |
| if test $enable_symvers != no; then |
| GLIBCPP_BUILD_VERSIONED_SHLIB_TRUE= |
| GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE='#' |
| else |
| GLIBCPP_BUILD_VERSIONED_SHLIB_TRUE='#' |
| GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE= |
| fi |
| echo $ac_n "checking versioning on shared library symbols""... $ac_c" 1>&6 |
| echo "configure:23644: checking versioning on shared library symbols" >&5 |
| echo "$ac_t""$enable_symvers" 1>&6 |
| |
| |
| # This depends on GLIBCPP_ENABLE_SYMVERS and GLIBCPP_IS_CROSS_COMPILING. |
| |
| if test x"$GLIBCPP_IS_CROSS_COMPILING" = xfalse; then |
| # Do checks for memory limit functions. |
| |
| setrlimit_have_headers=yes |
| for ac_hdr in unistd.h sys/time.h sys/resource.h |
| do |
| ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| echo "configure:23658: checking for $ac_hdr" >&5 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23663 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| { (eval echo configure:23668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_hdr 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| setrlimit_have_headers=no |
| fi |
| done |
| |
| # If don't have the headers, then we can't run the tests now, and we |
| # won't be seeing any of these during testsuite compilation. |
| if test $setrlimit_have_headers = yes; then |
| # Can't do these in a loop, else the resulting syntax is wrong. |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23701 "configure" |
| #include "confdefs.h" |
| #include <unistd.h> |
| #include <sys/time.h> |
| #include <sys/resource.h> |
| |
| int main() { |
| int f = RLIMIT_DATA ; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_mresult=1 |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_mresult=0 |
| fi |
| rm -f conftest* |
| cat >> confdefs.h <<EOF |
| #define HAVE_MEMLIMIT_DATA $glibcpp_mresult |
| EOF |
| |
| |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23728 "configure" |
| #include "confdefs.h" |
| #include <unistd.h> |
| #include <sys/time.h> |
| #include <sys/resource.h> |
| |
| int main() { |
| int f = RLIMIT_RSS ; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_mresult=1 |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_mresult=0 |
| fi |
| rm -f conftest* |
| cat >> confdefs.h <<EOF |
| #define HAVE_MEMLIMIT_RSS $glibcpp_mresult |
| EOF |
| |
| |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23755 "configure" |
| #include "confdefs.h" |
| #include <unistd.h> |
| #include <sys/time.h> |
| #include <sys/resource.h> |
| |
| int main() { |
| int f = RLIMIT_VMEM ; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_mresult=1 |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_mresult=0 |
| fi |
| rm -f conftest* |
| cat >> confdefs.h <<EOF |
| #define HAVE_MEMLIMIT_VMEM $glibcpp_mresult |
| EOF |
| |
| |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23782 "configure" |
| #include "confdefs.h" |
| #include <unistd.h> |
| #include <sys/time.h> |
| #include <sys/resource.h> |
| |
| int main() { |
| int f = RLIMIT_AS ; |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_mresult=1 |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_mresult=0 |
| fi |
| rm -f conftest* |
| cat >> confdefs.h <<EOF |
| #define HAVE_MEMLIMIT_AS $glibcpp_mresult |
| EOF |
| |
| |
| |
| # Check for rlimit, setrlimit. |
| if eval "test \"`echo '$''{'ac_setrlimit'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23814 "configure" |
| #include "confdefs.h" |
| #include <unistd.h> |
| #include <sys/time.h> |
| #include <sys/resource.h> |
| |
| int main() { |
| struct rlimit r; setrlimit(0, &r); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| ac_setrlimit=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| ac_setrlimit=no |
| fi |
| rm -f conftest* |
| |
| fi |
| |
| fi |
| |
| echo $ac_n "checking for testsuite memory limit support""... $ac_c" 1>&6 |
| echo "configure:23840: checking for testsuite memory limit support" >&5 |
| if test $setrlimit_have_headers = yes && test $ac_setrlimit = yes; then |
| ac_mem_limits=yes |
| cat >> confdefs.h <<\EOF |
| #define _GLIBCPP_MEM_LIMITS 1 |
| EOF |
| |
| else |
| ac_mem_limits=no |
| fi |
| echo "$ac_t""$ac_mem_limits" 1>&6 |
| |
| |
| # Look for setenv, so that extended locale tests can be performed. |
| |
| echo $ac_n "checking for setenv declaration""... $ac_c" 1>&6 |
| echo "configure:23856: checking for setenv declaration" >&5 |
| if test x${glibcpp_cv_func_setenv_use+set} != xset; then |
| if eval "test \"`echo '$''{'glibcpp_cv_func_setenv_use'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| |
| |
| ac_ext=C |
| # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cxx_cross |
| |
| cat > conftest.$ac_ext <<EOF |
| #line 23871 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| int main() { |
| setenv(0, 0, 0); |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23878: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| rm -rf conftest* |
| glibcpp_cv_func_setenv_use=yes |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| glibcpp_cv_func_setenv_use=no |
| fi |
| rm -f conftest* |
| ac_ext=c |
| # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| cross_compiling=$ac_cv_prog_cc_cross |
| |
| |
| fi |
| |
| fi |
| echo "$ac_t""$glibcpp_cv_func_setenv_use" 1>&6 |
| if test x$glibcpp_cv_func_setenv_use = x"yes"; then |
| for ac_func in setenv |
| do |
| echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| echo "configure:23904: checking for $ac_func" >&5 |
| if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 23909 "configure" |
| #include "confdefs.h" |
| /* System header to define __stub macros and hopefully few prototypes, |
| which can conflict with char $ac_func(); below. */ |
| #include <assert.h> |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| /* We use char because int might match the return type of a gcc2 |
| builtin and then its argument prototype would still apply. */ |
| char $ac_func(); |
| |
| int main() { |
| |
| /* The GNU C library defines this for functions which it implements |
| to always fail with ENOSYS. Some functions are actually named |
| something starting with __ and the normal name is an alias. */ |
| #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| choke me |
| #else |
| $ac_func(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if { (eval echo configure:23932: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=yes" |
| else |
| echo "configure: failed program was:" >&5 |
| cat conftest.$ac_ext >&5 |
| rm -rf conftest* |
| eval "ac_cv_func_$ac_func=no" |
| fi |
| rm -f conftest* |
| fi |
| |
| if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| cat >> confdefs.h <<EOF |
| #define $ac_tr_func 1 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| done |
| |
| fi |
| |
| fi |
| |
| # Export file names for ABI checking. |
| baseline_dir="${glibcpp_srcdir}/config/abi/${abi_baseline_pair}\$(MULTISUBDIR)" |
| |
| |
| # Determine if checking the ABI is desirable. |
| # Only build this as native, since automake does not understand |
| # CXX_FOR_BUILD. |
| if test x"$GLIBCPP_IS_CROSS_COMPILING" = xtrue || test x$enable_symvers = xno; then |
| enable_abi_check=no |
| else |
| case "$host" in |
| *-*-cygwin*) |
| enable_abi_check=no ;; |
| *) |
| enable_abi_check=yes ;; |
| esac |
| fi |
| |
| |
| if test "$enable_abi_check" = yes; then |
| GLIBCPP_TEST_ABI_TRUE= |
| GLIBCPP_TEST_ABI_FALSE='#' |
| else |
| GLIBCPP_TEST_ABI_TRUE='#' |
| GLIBCPP_TEST_ABI_FALSE= |
| fi |
| |
| |
| # Propagate the target-specific source directories through the build chain. |
| # (Nothing currently uses cpu_include_dir directly; only ATOMICITYH |
| # uses it, and it only gets used in this file.) |
| OS_INC_SRCDIR=config/${os_include_dir} |
| ATOMICITY_INC_SRCDIR=config/${ATOMICITYH} |
| |
| |
| |
| # Set up cross-compile flags |
| |
| |
| if test "$CANADIAN" = yes; then |
| CANADIAN_TRUE= |
| CANADIAN_FALSE='#' |
| else |
| CANADIAN_TRUE='#' |
| CANADIAN_FALSE= |
| fi |
| |
| cat > confcache <<\EOF |
| # This file is a shell script that caches the results of configure |
| # tests run on this system so they can be shared between configure |
| # scripts and configure runs. It is not useful on other systems. |
| # If it contains results you don't want to keep, you may remove or edit it. |
| # |
| # By default, configure uses ./config.cache as the cache file, |
| # creating it if it does not exist already. You can give configure |
| # the --cache-file=FILE option to use a different cache file; that is |
| # what configure does when it calls configure scripts in |
| # subdirectories, so they share the cache. |
| # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| # config.status only pays attention to the cache file if you give it the |
| # --recheck option to rerun configure. |
| # |
| EOF |
| # The following way of writing the cache mishandles newlines in values, |
| # but we know of no workaround that is simple, portable, and efficient. |
| # So, don't put newlines in cache variables' values. |
| # Ultrix sh set writes to stderr and can't be redirected directly, |
| # and sets the high bit in the cache file unless we assign to the vars. |
| (set) 2>&1 | |
| case `(ac_space=' '; set | grep ac_space) 2>&1` in |
| *ac_space=\ *) |
| # `set' does not quote correctly, so add quotes (double-quote substitution |
| # turns \\\\ into \\, and sed turns \\ into \). |
| sed -n \ |
| -e "s/'/'\\\\''/g" \ |
| -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| ;; |
| *) |
| # `set' quotes correctly as required by POSIX, so do not add quotes. |
| sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| ;; |
| esac >> confcache |
| if cmp -s $cache_file confcache; then |
| : |
| else |
| if test -w $cache_file; then |
| echo "updating cache $cache_file" |
| cat confcache > $cache_file |
| else |
| echo "not updating unwritable cache $cache_file" |
| fi |
| fi |
| rm -f confcache |
| |
| |
| if test "${multilib}" = "yes"; then |
| multilib_arg="--enable-multilib" |
| else |
| multilib_arg= |
| fi |
| |
| # Export all the install information |
| |
| # Assumes glibcpp_builddir, glibcpp_srcdir are alreay set up and |
| # exported correctly in GLIBCPP_CONFIGURE. |
| glibcpp_toolexecdir=no |
| glibcpp_toolexeclibdir=no |
| glibcpp_prefixdir=${prefix} |
| |
| # Process the option --with-gxx-include-dir=<path to include-files directory> |
| echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6 |
| echo "configure:24071: checking for --with-gxx-include-dir" >&5 |
| # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. |
| if test "${with_gxx_include_dir+set}" = set; then |
| withval="$with_gxx_include_dir" |
| case "${withval}" in |
| yes) |
| { echo "configure: error: Missing directory for --with-gxx-include-dir" 1>&2; exit 1; } |
| gxx_include_dir=no |
| ;; |
| no) |
| gxx_include_dir=no |
| ;; |
| *) |
| gxx_include_dir=${withval} |
| ;; |
| esac |
| else |
| gxx_include_dir=no |
| fi |
| |
| echo "$ac_t""$gxx_include_dir" 1>&6 |
| |
| # Process the option "--enable-version-specific-runtime-libs" |
| echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6 |
| echo "configure:24095: checking for --enable-version-specific-runtime-libs" >&5 |
| # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. |
| if test "${enable_version_specific_runtime_libs+set}" = set; then |
| enableval="$enable_version_specific_runtime_libs" |
| case "$enableval" in |
| yes) version_specific_libs=yes ;; |
| no) version_specific_libs=no ;; |
| *) { echo "configure: error: Unknown argument to enable/disable version-specific libs" 1>&2; exit 1; };; |
| esac |
| else |
| version_specific_libs=no |
| fi |
| # Option set, now we can test it. |
| echo "$ac_t""$version_specific_libs" 1>&6 |
| |
| # Default case for install directory for include files. |
| if test $version_specific_libs = no && test $gxx_include_dir = no; then |
| gxx_include_dir='$(prefix)'/include/c++/${gcc_version} |
| fi |
| |
| # Version-specific runtime libs processing. |
| if test $version_specific_libs = yes; then |
| # Need the gcc compiler version to know where to install libraries |
| # and header files if --enable-version-specific-runtime-libs option |
| # is selected. |
| if test x"$gxx_include_dir" = x"no"; then |
| gxx_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include/c++ |
| fi |
| glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)' |
| glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)' |
| fi |
| |
| # Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir |
| # Install a library built with a cross compiler in tooldir, not libdir. |
| if test x"$glibcpp_toolexecdir" = x"no"; then |
| if test -n "$with_cross_host" && |
| test x"$with_cross_host" != x"no"; then |
| glibcpp_toolexecdir='$(exec_prefix)/$(target_alias)' |
| glibcpp_toolexeclibdir='$(toolexecdir)/lib' |
| else |
| glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_alias)' |
| glibcpp_toolexeclibdir='$(libdir)' |
| fi |
| glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/`$CC -print-multi-os-directory` |
| fi |
| |
| echo $ac_n "checking for install location""... $ac_c" 1>&6 |
| echo "configure:24142: checking for install location" >&5 |
| echo "$ac_t""$gxx_include_dir" 1>&6 |
| |
| |
| |
| |
| |
| |
| |
| # Export all the include and flag information to makefiles. |
| |
| # Root level of the build directory include sources. |
| GLIBCPP_INCLUDES="-I${glibcpp_builddir}/include/${target_alias} -I${glibcpp_builddir}/include" |
| |
| # Passed down for canadian crosses. |
| if test x"$CANADIAN" = xyes; then |
| TOPLEVEL_INCLUDES='-I$(includedir)' |
| fi |
| |
| LIBMATH_INCLUDES='-I$(top_srcdir)/libmath' |
| |
| LIBSUPCXX_INCLUDES='-I$(top_srcdir)/libsupc++' |
| |
| if test x"$need_libio" = xyes; then |
| LIBIO_INCLUDES='-I$(top_builddir)/libio -I$(top_srcdir)/libio' |
| |
| fi |
| |
| # Now, export this to all the little Makefiles.... |
| |
| |
| |
| |
| |
| |
| # Optimization flags that are probably a good idea for thrill-seekers. Just |
| # uncomment the lines below and make, everything else is ready to go... |
| # OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc |
| OPTIMIZE_CXXFLAGS= |
| |
| |
| WARN_FLAGS='-Wall -Wno-format -W -Wwrite-strings' |
| |
| |
| |
| if ${CONFIG_SHELL-/bin/sh} ./libtool --tag CXX --features | |
| grep "enable shared" > /dev/null; then |
| LIBSUPCXX_PICFLAGS=-prefer-pic |
| else |
| LIBSUPCXX_PICFLAGS= |
| fi |
| |
| |
| # Generate the various Makefiles, include files, and scripts. |
| # NB: Multilibs need MULTISUBDIR defined correctly in src/Makefile.am |
| # libsupc++/Makefile.am and testsuite/Makefile.am so that multilib installs |
| # will end up installed in the correct place. To work around this not being |
| # passed down from config-ml.in -> top_srcdir/Makefile.am -> |
| # top_srcdir/{src,libsupc++}/Makefile.am, manually append it here. |
| trap '' 1 2 15 |
| cat > confcache <<\EOF |
| # This file is a shell script that caches the results of configure |
| # tests run on this system so they can be shared between configure |
| # scripts and configure runs. It is not useful on other systems. |
| # If it contains results you don't want to keep, you may remove or edit it. |
| # |
| # By default, configure uses ./config.cache as the cache file, |
| # creating it if it does not exist already. You can give configure |
| # the --cache-file=FILE option to use a different cache file; that is |
| # what configure does when it calls configure scripts in |
| # subdirectories, so they share the cache. |
| # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| # config.status only pays attention to the cache file if you give it the |
| # --recheck option to rerun configure. |
| # |
| EOF |
| # The following way of writing the cache mishandles newlines in values, |
| # but we know of no workaround that is simple, portable, and efficient. |
| # So, don't put newlines in cache variables' values. |
| # Ultrix sh set writes to stderr and can't be redirected directly, |
| # and sets the high bit in the cache file unless we assign to the vars. |
| (set) 2>&1 | |
| case `(ac_space=' '; set | grep ac_space) 2>&1` in |
| *ac_space=\ *) |
| # `set' does not quote correctly, so add quotes (double-quote substitution |
| # turns \\\\ into \\, and sed turns \\ into \). |
| sed -n \ |
| -e "s/'/'\\\\''/g" \ |
| -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| ;; |
| *) |
| # `set' quotes correctly as required by POSIX, so do not add quotes. |
| sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| ;; |
| esac >> confcache |
| if cmp -s $cache_file confcache; then |
| : |
| else |
| if test -w $cache_file; then |
| echo "updating cache $cache_file" |
| cat confcache > $cache_file |
| else |
| echo "not updating unwritable cache $cache_file" |
| fi |
| fi |
| rm -f confcache |
| |
| trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| |
| test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| # Let make expand exec_prefix. |
| test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| |
| # Any assignment to VPATH causes Sun make to only execute |
| # the first set of double-colon rules, so remove it if not needed. |
| # If there is a colon in the path, we need to keep it. |
| if test "x$srcdir" = x.; then |
| ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| fi |
| |
| trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| |
| DEFS=-DHAVE_CONFIG_H |
| |
| # Without the "./", some shells look in PATH for config.status. |
| : ${CONFIG_STATUS=./config.status} |
| |
| echo creating $CONFIG_STATUS |
| rm -f $CONFIG_STATUS |
| cat > $CONFIG_STATUS <<EOF |
| #! /bin/sh |
| # Generated automatically by configure. |
| # Run this file to recreate the current configuration. |
| # This directory was configured as follows, |
| # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| # |
| # $0 $ac_configure_args |
| # |
| # Compiler output produced by configure, useful for debugging |
| # configure, is in ./config.log if it exists. |
| |
| ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| for ac_option |
| do |
| case "\$ac_option" in |
| -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| echo "$CONFIG_STATUS generated by autoconf version 2.13" |
| exit 0 ;; |
| -help | --help | --hel | --he | --h) |
| echo "\$ac_cs_usage"; exit 0 ;; |
| *) echo "\$ac_cs_usage"; exit 1 ;; |
| esac |
| done |
| |
| ac_given_srcdir=$srcdir |
| ac_given_INSTALL="$INSTALL" |
| |
| trap 'rm -fr `echo "Makefile \ |
| include/Makefile src/Makefile \ |
| libmath/Makefile libio/Makefile libsupc++/Makefile \ |
| po/Makefile testsuite/Makefile mkcheck testsuite_flags config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| EOF |
| cat >> $CONFIG_STATUS <<EOF |
| |
| # Protect against being on the right side of a sed subst in config.status. |
| sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| $ac_vpsub |
| $extrasub |
| s%@SHELL@%$SHELL%g |
| s%@CFLAGS@%$CFLAGS%g |
| s%@CPPFLAGS@%$CPPFLAGS%g |
| s%@CXXFLAGS@%$CXXFLAGS%g |
| s%@FFLAGS@%$FFLAGS%g |
| s%@DEFS@%$DEFS%g |
| s%@LDFLAGS@%$LDFLAGS%g |
| s%@LIBS@%$LIBS%g |
| s%@exec_prefix@%$exec_prefix%g |
| s%@prefix@%$prefix%g |
| s%@program_transform_name@%$program_transform_name%g |
| s%@bindir@%$bindir%g |
| s%@sbindir@%$sbindir%g |
| s%@libexecdir@%$libexecdir%g |
| s%@datadir@%$datadir%g |
| s%@sysconfdir@%$sysconfdir%g |
| s%@sharedstatedir@%$sharedstatedir%g |
| s%@localstatedir@%$localstatedir%g |
| s%@libdir@%$libdir%g |
| s%@includedir@%$includedir%g |
| s%@oldincludedir@%$oldincludedir%g |
| s%@infodir@%$infodir%g |
| s%@mandir@%$mandir%g |
| s%@PACKAGE@%$PACKAGE%g |
| s%@libtool_VERSION@%$libtool_VERSION%g |
| s%@toplevel_srcdir@%$toplevel_srcdir%g |
| s%@host@%$host%g |
| s%@host_alias@%$host_alias%g |
| s%@host_cpu@%$host_cpu%g |
| s%@host_vendor@%$host_vendor%g |
| s%@host_os@%$host_os%g |
| s%@target@%$target%g |
| s%@target_alias@%$target_alias%g |
| s%@target_cpu@%$target_cpu%g |
| s%@target_vendor@%$target_vendor%g |
| s%@target_os@%$target_os%g |
| s%@build@%$build%g |
| s%@build_alias@%$build_alias%g |
| s%@build_cpu@%$build_cpu%g |
| s%@build_vendor@%$build_vendor%g |
| s%@build_os@%$build_os%g |
| s%@glibcpp_builddir@%$glibcpp_builddir%g |
| s%@glibcpp_srcdir@%$glibcpp_srcdir%g |
| s%@AWK@%$AWK%g |
| s%@LN_S@%$LN_S%g |
| s%@glibcpp_basedir@%$glibcpp_basedir%g |
| s%@CC@%$CC%g |
| s%@glibcpp_CXX@%$glibcpp_CXX%g |
| s%@AS@%$AS%g |
| s%@AR@%$AR%g |
| s%@RANLIB@%$RANLIB%g |
| s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
| s%@INSTALL_DATA@%$INSTALL_DATA%g |
| s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g |
| s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g |
| s%@MAINT@%$MAINT%g |
| s%@EXEEXT@%$EXEEXT%g |
| s%@VERSION@%$VERSION%g |
| s%@ACLOCAL@%$ACLOCAL%g |
| s%@AUTOCONF@%$AUTOCONF%g |
| s%@AUTOMAKE@%$AUTOMAKE%g |
| s%@AUTOHEADER@%$AUTOHEADER%g |
| s%@MAKEINFO@%$MAKEINFO%g |
| s%@SET_MAKE@%$SET_MAKE%g |
| s%@OBJEXT@%$OBJEXT%g |
| s%@STRIP@%$STRIP%g |
| s%@LIBTOOL@%$LIBTOOL%g |
| s%@CXXCPP@%$CXXCPP%g |
| s%@enable_shared@%$enable_shared%g |
| s%@enable_static@%$enable_static%g |
| s%@ifGNUmake@%$ifGNUmake%g |
| s%@CPP@%$CPP%g |
| s%@CSTDIO_H@%$CSTDIO_H%g |
| s%@BASIC_FILE_H@%$BASIC_FILE_H%g |
| s%@BASIC_FILE_CC@%$BASIC_FILE_CC%g |
| s%@CCODECVT_C@%$CCODECVT_C%g |
| s%@GLIBCPP_BUILD_LIBIO_TRUE@%$GLIBCPP_BUILD_LIBIO_TRUE%g |
| s%@GLIBCPP_BUILD_LIBIO_FALSE@%$GLIBCPP_BUILD_LIBIO_FALSE%g |
| s%@GLIBCPP_NEED_LIBIO_TRUE@%$GLIBCPP_NEED_LIBIO_TRUE%g |
| s%@GLIBCPP_NEED_LIBIO_FALSE@%$GLIBCPP_NEED_LIBIO_FALSE%g |
| s%@GLIBCPP_NEED_WLIBIO_TRUE@%$GLIBCPP_NEED_WLIBIO_TRUE%g |
| s%@GLIBCPP_NEED_WLIBIO_FALSE@%$GLIBCPP_NEED_WLIBIO_FALSE%g |
| s%@libio_la@%$libio_la%g |
| s%@check_msgfmt@%$check_msgfmt%g |
| s%@glibcpp_MOFILES@%$glibcpp_MOFILES%g |
| s%@glibcpp_POFILES@%$glibcpp_POFILES%g |
| s%@glibcpp_localedir@%$glibcpp_localedir%g |
| s%@USE_NLS@%$USE_NLS%g |
| s%@CLOCALE_H@%$CLOCALE_H%g |
| s%@CCODECVT_H@%$CCODECVT_H%g |
| s%@CMESSAGES_H@%$CMESSAGES_H%g |
| s%@CCODECVT_CC@%$CCODECVT_CC%g |
| s%@CCOLLATE_CC@%$CCOLLATE_CC%g |
| s%@CCTYPE_CC@%$CCTYPE_CC%g |
| s%@CMESSAGES_CC@%$CMESSAGES_CC%g |
| s%@CMONEY_CC@%$CMONEY_CC%g |
| s%@CNUMERIC_CC@%$CNUMERIC_CC%g |
| s%@CTIME_H@%$CTIME_H%g |
| s%@CTIME_CC@%$CTIME_CC%g |
| s%@CLOCALE_CC@%$CLOCALE_CC%g |
| s%@CLOCALE_INTERNAL_H@%$CLOCALE_INTERNAL_H%g |
| s%@C_INCLUDE_DIR@%$C_INCLUDE_DIR%g |
| s%@GLIBCPP_C_HEADERS_C_TRUE@%$GLIBCPP_C_HEADERS_C_TRUE%g |
| s%@GLIBCPP_C_HEADERS_C_FALSE@%$GLIBCPP_C_HEADERS_C_FALSE%g |
| s%@GLIBCPP_C_HEADERS_C_STD_TRUE@%$GLIBCPP_C_HEADERS_C_STD_TRUE%g |
| s%@GLIBCPP_C_HEADERS_C_STD_FALSE@%$GLIBCPP_C_HEADERS_C_STD_FALSE%g |
| s%@GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE@%$GLIBCPP_C_HEADERS_COMPATIBILITY_TRUE%g |
| s%@GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE@%$GLIBCPP_C_HEADERS_COMPATIBILITY_FALSE%g |
| s%@glibcpp_thread_h@%$glibcpp_thread_h%g |
| s%@LIBUNWIND_FLAG@%$LIBUNWIND_FLAG%g |
| s%@EXTRA_CXX_FLAGS@%$EXTRA_CXX_FLAGS%g |
| s%@GLIBCPP_BUILD_DEBUG_TRUE@%$GLIBCPP_BUILD_DEBUG_TRUE%g |
| s%@GLIBCPP_BUILD_DEBUG_FALSE@%$GLIBCPP_BUILD_DEBUG_FALSE%g |
| s%@DEBUG_FLAGS@%$DEBUG_FLAGS%g |
| s%@SECTION_FLAGS@%$SECTION_FLAGS%g |
| s%@SECTION_LDFLAGS@%$SECTION_LDFLAGS%g |
| s%@OPT_LDFLAGS@%$OPT_LDFLAGS%g |
| s%@LIBMATHOBJS@%$LIBMATHOBJS%g |
| s%@GLIBCPP_BUILD_LIBMATH_TRUE@%$GLIBCPP_BUILD_LIBMATH_TRUE%g |
| s%@GLIBCPP_BUILD_LIBMATH_FALSE@%$GLIBCPP_BUILD_LIBMATH_FALSE%g |
| s%@GLIBCPP_TEST_WCHAR_T_TRUE@%$GLIBCPP_TEST_WCHAR_T_TRUE%g |
| s%@GLIBCPP_TEST_WCHAR_T_FALSE@%$GLIBCPP_TEST_WCHAR_T_FALSE%g |
| s%@WERROR@%$WERROR%g |
| s%@SYMVER_MAP@%$SYMVER_MAP%g |
| s%@GLIBCPP_BUILD_VERSIONED_SHLIB_TRUE@%$GLIBCPP_BUILD_VERSIONED_SHLIB_TRUE%g |
| s%@GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE@%$GLIBCPP_BUILD_VERSIONED_SHLIB_FALSE%g |
| s%@baseline_dir@%$baseline_dir%g |
| s%@GLIBCPP_TEST_ABI_TRUE@%$GLIBCPP_TEST_ABI_TRUE%g |
| s%@GLIBCPP_TEST_ABI_FALSE@%$GLIBCPP_TEST_ABI_FALSE%g |
| s%@OS_INC_SRCDIR@%$OS_INC_SRCDIR%g |
| s%@ATOMICITY_INC_SRCDIR@%$ATOMICITY_INC_SRCDIR%g |
| s%@GLIBCPP_IS_CROSS_COMPILING@%$GLIBCPP_IS_CROSS_COMPILING%g |
| s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g |
| s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g |
| s%@glibcpp_prefixdir@%$glibcpp_prefixdir%g |
| s%@gxx_include_dir@%$gxx_include_dir%g |
| s%@glibcpp_toolexecdir@%$glibcpp_toolexecdir%g |
| s%@glibcpp_toolexeclibdir@%$glibcpp_toolexeclibdir%g |
| s%@LIBIO_INCLUDES@%$LIBIO_INCLUDES%g |
| s%@GLIBCPP_INCLUDES@%$GLIBCPP_INCLUDES%g |
| s%@TOPLEVEL_INCLUDES@%$TOPLEVEL_INCLUDES%g |
| s%@LIBMATH_INCLUDES@%$LIBMATH_INCLUDES%g |
| s%@LIBSUPCXX_INCLUDES@%$LIBSUPCXX_INCLUDES%g |
| s%@OPTIMIZE_CXXFLAGS@%$OPTIMIZE_CXXFLAGS%g |
| s%@WARN_FLAGS@%$WARN_FLAGS%g |
| s%@LIBSUPCXX_PICFLAGS@%$LIBSUPCXX_PICFLAGS%g |
| |
| CEOF |
| EOF |
| |
| cat >> $CONFIG_STATUS <<\EOF |
| |
| # Split the substitutions into bite-sized pieces for seds with |
| # small command number limits, like on Digital OSF/1 and HP-UX. |
| ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| ac_file=1 # Number of current file. |
| ac_beg=1 # First line for current file. |
| ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| ac_more_lines=: |
| ac_sed_cmds="" |
| while $ac_more_lines; do |
| if test $ac_beg -gt 1; then |
| sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| else |
| sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| fi |
| if test ! -s conftest.s$ac_file; then |
| ac_more_lines=false |
| rm -f conftest.s$ac_file |
| else |
| if test -z "$ac_sed_cmds"; then |
| ac_sed_cmds="sed -f conftest.s$ac_file" |
| else |
| ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| fi |
| ac_file=`expr $ac_file + 1` |
| ac_beg=$ac_end |
| ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| fi |
| done |
| if test -z "$ac_sed_cmds"; then |
| ac_sed_cmds=cat |
| fi |
| EOF |
| |
| cat >> $CONFIG_STATUS <<EOF |
| |
| CONFIG_FILES=\${CONFIG_FILES-"Makefile \ |
| include/Makefile src/Makefile \ |
| libmath/Makefile libio/Makefile libsupc++/Makefile \ |
| po/Makefile testsuite/Makefile mkcheck testsuite_flags"} |
| EOF |
| cat >> $CONFIG_STATUS <<\EOF |
| for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| case "$ac_file" in |
| *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| *) ac_file_in="${ac_file}.in" ;; |
| esac |
| |
| # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| |
| # Remove last slash and all that follows it. Not all systems have dirname. |
| ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| # The file is in a subdirectory. |
| test ! -d "$ac_dir" && mkdir "$ac_dir" |
| ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| # A "../" for each directory in $ac_dir_suffix. |
| ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| else |
| ac_dir_suffix= ac_dots= |
| fi |
| |
| case "$ac_given_srcdir" in |
| .) srcdir=. |
| if test -z "$ac_dots"; then top_srcdir=. |
| else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| *) # Relative path. |
| srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| esac |
| |
| case "$ac_given_INSTALL" in |
| [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| esac |
| |
| echo creating "$ac_file" |
| rm -f "$ac_file" |
| configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| case "$ac_file" in |
| *Makefile*) ac_comsub="1i\\ |
| # $configure_input" ;; |
| *) ac_comsub= ;; |
| esac |
| |
| ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| sed -e "$ac_comsub |
| s%@configure_input@%$configure_input%g |
| s%@srcdir@%$srcdir%g |
| s%@top_srcdir@%$top_srcdir%g |
| s%@INSTALL@%$INSTALL%g |
| " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| fi; done |
| rm -f conftest.s* |
| |
| # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| # |
| # ac_d sets the value in "#define NAME VALUE" lines. |
| ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| ac_dC='\3' |
| ac_dD='%g' |
| # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| ac_uB='\([ ]\)%\1#\2define\3' |
| ac_uC=' ' |
| ac_uD='\4%g' |
| # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| ac_eB='$%\1#\2define\3' |
| ac_eC=' ' |
| ac_eD='%g' |
| |
| if test "${CONFIG_HEADERS+set}" != set; then |
| EOF |
| cat >> $CONFIG_STATUS <<EOF |
| CONFIG_HEADERS="config.h" |
| EOF |
| cat >> $CONFIG_STATUS <<\EOF |
| fi |
| for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| case "$ac_file" in |
| *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| *) ac_file_in="${ac_file}.in" ;; |
| esac |
| |
| echo creating $ac_file |
| |
| rm -f conftest.frag conftest.in conftest.out |
| ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| cat $ac_file_inputs > conftest.in |
| |
| EOF |
| |
| # Transform confdefs.h into a sed script conftest.vals that substitutes |
| # the proper values into config.h.in to produce config.h. And first: |
| # Protect against being on the right side of a sed subst in config.status. |
| # Protect against being in an unquoted here document in config.status. |
| rm -f conftest.vals |
| cat > conftest.hdr <<\EOF |
| s/[\\&%]/\\&/g |
| s%[\\$`]%\\&%g |
| s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| s%ac_d%ac_u%gp |
| s%ac_u%ac_e%gp |
| EOF |
| sed -n -f conftest.hdr confdefs.h > conftest.vals |
| rm -f conftest.hdr |
| |
| # This sed command replaces #undef with comments. This is necessary, for |
| # example, in the case of _POSIX_SOURCE, which is predefined and required |
| # on some systems where configure will not decide to define it. |
| cat >> conftest.vals <<\EOF |
| s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| EOF |
| |
| # Break up conftest.vals because some shells have a limit on |
| # the size of here documents, and old seds have small limits too. |
| |
| rm -f conftest.tail |
| while : |
| do |
| ac_lines=`grep -c . conftest.vals` |
| # grep -c gives empty output for an empty file on some AIX systems. |
| if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| # Write a limited-size here document to conftest.frag. |
| echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| echo 'CEOF |
| sed -f conftest.frag conftest.in > conftest.out |
| rm -f conftest.in |
| mv conftest.out conftest.in |
| ' >> $CONFIG_STATUS |
| sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| rm -f conftest.vals |
| mv conftest.tail conftest.vals |
| done |
| rm -f conftest.vals |
| |
| cat >> $CONFIG_STATUS <<\EOF |
| rm -f conftest.frag conftest.h |
| echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| cat conftest.in >> conftest.h |
| rm -f conftest.in |
| if cmp -s $ac_file conftest.h 2>/dev/null; then |
| echo "$ac_file is unchanged" |
| rm -f conftest.h |
| else |
| # Remove last slash and all that follows it. Not all systems have dirname. |
| ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| # The file is in a subdirectory. |
| test ! -d "$ac_dir" && mkdir "$ac_dir" |
| fi |
| rm -f $ac_file |
| mv conftest.h $ac_file |
| fi |
| fi; done |
| |
| EOF |
| cat >> $CONFIG_STATUS <<EOF |
| |
| srcdir=${srcdir} |
| host=${host} |
| target=${target} |
| with_multisubdir=${with_multisubdir} |
| ac_configure_args="${multilib_arg} ${ac_configure_args}" |
| CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
| glibcpp_basedir=${glibcpp_basedir} |
| CC="${CC}" |
| CXX="${CXX}" |
| ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" |
| |
| EOF |
| cat >> $CONFIG_STATUS <<\EOF |
| test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h |
| if test -n "$CONFIG_FILES"; then |
| LD="${ORIGINAL_LD_FOR_MULTILIBS}" |
| ac_file=Makefile . ${glibcpp_basedir}/../config-ml.in |
| grep '^MULTISUBDIR =' Makefile >> src/Makefile |
| grep '^MULTISUBDIR =' Makefile >> libsupc++/Makefile |
| grep '^MULTISUBDIR =' Makefile >> testsuite/Makefile |
| fi |
| chmod +x mkcheck |
| chmod +x testsuite_flags |
| |
| exit 0 |
| EOF |
| chmod +x $CONFIG_STATUS |
| rm -fr confdefs* $ac_clean_files |
| test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| |
| |
| |
| # Sanity checking & User-visible messages. |
| # Checks down here, otherwise they get scrolled off before |
| # the user will notice. |
| |
| # Trying to get more people to read documentation. Possibly remove |
| # check and warn all the time. There is no "informational" AC_MSG_ |
| # macro, so these are going to be printed even when --quiet/--silent |
| # is given. |
| if test ! -f stamp-sanity-warned; then |
| touch stamp-sanity-warned |
| echo "" |
| echo "Please make certain that you read the installation information here:" |
| echo " faster => ${srcdir}/docs/html/install.html" |
| echo " slower => <URL:http://gcc.gnu.org/onlinedocs/libstdc++/install.html>" |
| echo "" |
| echo "and the configuration information here:" |
| echo " faster => ${srcdir}/docs/html/configopts.html" |
| echo " slower => <URL:http://gcc.gnu.org/onlinedocs/libstdc++/configopts.html>" |
| echo "" |
| echo "before proceeding with ${_cv_gnu_make_command}." |
| echo "" |
| fi |
