| #! /bin/sh |
| # Guess values for system-dependent variables and create Makefiles. |
| # Generated by GNU Autoconf 2.59. |
| # |
| # Copyright (C) 2003 Free Software Foundation, Inc. |
| # This configure script is free software; the Free Software Foundation |
| # gives unlimited permission to copy, distribute and modify it. |
| ## --------------------- ## |
| ## M4sh Initialization. ## |
| ## --------------------- ## |
| |
| # Be Bourne compatible |
| if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| emulate sh |
| NULLCMD=: |
| # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
| # is contrary to our usage. Disable this feature. |
| alias -g '${1+"$@"}'='"$@"' |
| elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
| set -o posix |
| fi |
| DUALCASE=1; export DUALCASE # for MKS sh |
| |
| # Support unset when possible. |
| if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
| as_unset=unset |
| else |
| as_unset=false |
| fi |
| |
| |
| # Work around bugs in pre-3.0 UWIN ksh. |
| $as_unset ENV MAIL MAILPATH |
| PS1='$ ' |
| PS2='> ' |
| PS4='+ ' |
| |
| # NLS nuisances. |
| for as_var in \ |
| LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
| LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
| LC_TELEPHONE LC_TIME |
| do |
| if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
| eval $as_var=C; export $as_var |
| else |
| $as_unset $as_var |
| fi |
| done |
| |
| # Required to use basename. |
| if expr a : '\(a\)' >/dev/null 2>&1; then |
| as_expr=expr |
| else |
| as_expr=false |
| fi |
| |
| if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
| as_basename=basename |
| else |
| as_basename=false |
| fi |
| |
| |
| # Name of the executable. |
| as_me=`$as_basename "$0" || |
| $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
| X"$0" : 'X\(//\)$' \| \ |
| X"$0" : 'X\(/\)$' \| \ |
| . : '\(.\)' 2>/dev/null || |
| echo X/"$0" | |
| sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
| /^X\/\(\/\/\)$/{ s//\1/; q; } |
| /^X\/\(\/\).*/{ s//\1/; q; } |
| s/.*/./; q'` |
| |
| |
| # PATH needs CR, and LINENO needs CR and PATH. |
| # Avoid depending upon Character Ranges. |
| as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| as_cr_digits='0123456789' |
| as_cr_alnum=$as_cr_Letters$as_cr_digits |
| |
| # The user is always right. |
| if test "${PATH_SEPARATOR+set}" != set; then |
| echo "#! /bin/sh" >conf$$.sh |
| echo "exit 0" >>conf$$.sh |
| chmod +x conf$$.sh |
| if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
| PATH_SEPARATOR=';' |
| else |
| PATH_SEPARATOR=: |
| fi |
| rm -f conf$$.sh |
| fi |
| |
| |
| as_lineno_1=$LINENO |
| as_lineno_2=$LINENO |
| as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
| test "x$as_lineno_1" != "x$as_lineno_2" && |
| test "x$as_lineno_3" = "x$as_lineno_2" || { |
| # Find who we are. Look in the path if we contain no path at all |
| # relative or not. |
| case $0 in |
| *[\\/]* ) as_myself=$0 ;; |
| *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
| done |
| |
| ;; |
| esac |
| # We did not find ourselves, most probably we were run as `sh COMMAND' |
| # in which case we are not to be found in the path. |
| if test "x$as_myself" = x; then |
| as_myself=$0 |
| fi |
| if test ! -f "$as_myself"; then |
| { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 |
| { (exit 1); exit 1; }; } |
| fi |
| case $CONFIG_SHELL in |
| '') |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for as_base in sh bash ksh sh5; do |
| case $as_dir in |
| /*) |
| if ("$as_dir/$as_base" -c ' |
| as_lineno_1=$LINENO |
| as_lineno_2=$LINENO |
| as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
| test "x$as_lineno_1" != "x$as_lineno_2" && |
| test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
| $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } |
| $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } |
| CONFIG_SHELL=$as_dir/$as_base |
| export CONFIG_SHELL |
| exec "$CONFIG_SHELL" "$0" ${1+"$@"} |
| fi;; |
| esac |
| done |
| done |
| ;; |
| esac |
| |
| # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
| # uniformly replaced by the line number. The first 'sed' inserts a |
| # line-number line before each line; the second 'sed' does the real |
| # work. The second script uses 'N' to pair each line-number line |
| # with the numbered line, and appends trailing '-' during |
| # substitution so that $LINENO is not a special case at line end. |
| # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
| # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
| sed '=' <$as_myself | |
| sed ' |
| N |
| s,$,-, |
| : loop |
| s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, |
| t loop |
| s,-$,, |
| s,^['$as_cr_digits']*\n,, |
| ' >$as_me.lineno && |
| chmod +x $as_me.lineno || |
| { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
| { (exit 1); exit 1; }; } |
| |
| # Don't try to exec as it changes $[0], causing all sort of problems |
| # (the dirname of $[0] is not the place where we might find the |
| # original and so on. Autoconf is especially sensible to this). |
| . ./$as_me.lineno |
| # Exit status is that of the last command. |
| exit |
| } |
| |
| |
| case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
| *c*,-n*) ECHO_N= ECHO_C=' |
| ' ECHO_T=' ' ;; |
| *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; |
| *) ECHO_N= ECHO_C='\c' ECHO_T= ;; |
| esac |
| |
| if expr a : '\(a\)' >/dev/null 2>&1; then |
| as_expr=expr |
| else |
| as_expr=false |
| fi |
| |
| rm -f conf$$ conf$$.exe conf$$.file |
| echo >conf$$.file |
| if ln -s conf$$.file conf$$ 2>/dev/null; then |
| # We could just check for DJGPP; but this test a) works b) is more generic |
| # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). |
| if test -f conf$$.exe; then |
| # Don't use ln at all; we don't have any links |
| as_ln_s='cp -p' |
| else |
| as_ln_s='ln -s' |
| fi |
| elif ln conf$$.file conf$$ 2>/dev/null; then |
| as_ln_s=ln |
| else |
| as_ln_s='cp -p' |
| fi |
| rm -f conf$$ conf$$.exe conf$$.file |
| |
| if mkdir -p . 2>/dev/null; then |
| as_mkdir_p=: |
| else |
| test -d ./-p && rmdir ./-p |
| as_mkdir_p=false |
| fi |
| |
| as_executable_p="test -f" |
| |
| # Sed expression to map a string onto a valid CPP name. |
| as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
| |
| # Sed expression to map a string onto a valid variable name. |
| as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
| |
| |
| # IFS |
| # We need space, tab and new line, in precisely that order. |
| as_nl=' |
| ' |
| IFS=" $as_nl" |
| |
| # CDPATH. |
| $as_unset CDPATH |
| |
| |
| # Name of the host. |
| # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
| # so uname gets run too. |
| ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
| |
| exec 6>&1 |
| |
| # |
| # Initializations. |
| # |
| ac_default_prefix=/usr/local |
| ac_config_libobj_dir=. |
| cross_compiling=no |
| subdirs= |
| MFLAGS= |
| MAKEFLAGS= |
| SHELL=${CONFIG_SHELL-/bin/sh} |
| |
| # Maximum number of lines to put in a shell here document. |
| # This variable seems obsolete. It should probably be removed, and |
| # only ac_max_sed_lines should be used. |
| : ${ac_max_here_lines=38} |
| |
| # Identity of this package. |
| PACKAGE_NAME= |
| PACKAGE_TARNAME= |
| PACKAGE_VERSION= |
| PACKAGE_STRING= |
| PACKAGE_BUGREPORT= |
| |
| ac_unique_file="move-if-change" |
| ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS TOPLEVEL_CONFIGURE_ARGUMENTS build build_cpu build_vendor build_os build_noncanonical host_noncanonical target_noncanonical host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN LN_S build_libsubdir build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE do_compare gmplibs gmpinc extra_mpfr_configure_flags ppllibs pplinc clooglibs clooginc stage1_languages SYSROOT_CFLAGS_FOR_TARGET DEBUG_PREFIX_CFLAGS_FOR_TARGET CFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET RPATH_ENVVAR GCC_SHLIB_SUBDIR tooldir build_tooldir CONFIGURE_GDB_TK GDB_TK INSTALL_GDB_TK build_configargs build_configdirs host_configargs configdirs target_configargs AR_FOR_BUILD AS_FOR_BUILD CC_FOR_BUILD CFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CXX_FOR_BUILD DLLTOOL_FOR_BUILD GCJ_FOR_BUILD GFORTRAN_FOR_BUILD LDFLAGS_FOR_BUILD LD_FOR_BUILD NM_FOR_BUILD RANLIB_FOR_BUILD WINDMC_FOR_BUILD WINDRES_FOR_BUILD config_shell YACC BISON M4 LEX FLEX MAKEINFO EXPECT RUNTEST AR AS DLLTOOL LD LIPO NM RANLIB STRIP WINDRES WINDMC OBJCOPY OBJDUMP CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET LD_FOR_TARGET LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET WINDMC_FOR_TARGET RAW_CXX_FOR_TARGET FLAGS_FOR_TARGET COMPILER_AS_FOR_TARGET COMPILER_LD_FOR_TARGET COMPILER_NM_FOR_TARGET MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT stage1_cflags stage1_checking stage2_werror_flag datarootdir docdir pdfdir htmldir LIBOBJS LTLIBOBJS' |
| ac_subst_files='serialization_dependencies host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag' |
| ac_pwd=`pwd` |
| |
| # Initialize some variables set by options. |
| ac_init_help= |
| ac_init_version=false |
| # The variables have the same names as the options, with |
| # dashes changed to underlines. |
| cache_file=/dev/null |
| exec_prefix=NONE |
| no_create= |
| no_recursion= |
| prefix=NONE |
| program_prefix=NONE |
| program_suffix=NONE |
| program_transform_name=s,x,x, |
| silent= |
| site= |
| srcdir= |
| verbose= |
| x_includes=NONE |
| x_libraries=NONE |
| |
| # Installation directory options. |
| # These are left unexpanded so users can "make install exec_prefix=/foo" |
| # and all the variables that are supposed to be based on exec_prefix |
| # by default will actually change. |
| # Use braces instead of parens because sh, perl, etc. also accept them. |
| 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' |
| |
| 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 |
| |
| ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
| |
| # 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_alias ;; |
| -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| build_alias=$ac_optarg ;; |
| |
| -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| ac_prev=cache_file ;; |
| -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| cache_file=$ac_optarg ;; |
| |
| --config-cache | -C) |
| cache_file=config.cache ;; |
| |
| -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| ac_prev=datadir ;; |
| -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| | --da=*) |
| datadir=$ac_optarg ;; |
| |
| -disable-* | --disable-*) |
| ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
| # Reject names that are not valid shell variable names. |
| expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
| { (exit 1); exit 1; }; } |
| ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
| eval "enable_$ac_feature=no" ;; |
| |
| -enable-* | --enable-*) |
| ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
| # Reject names that are not valid shell variable names. |
| expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
| { (exit 1); exit 1; }; } |
| ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
| case $ac_option in |
| *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
| *) 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=$ac_optarg ;; |
| |
| -gas | --gas | --ga | --g) |
| # Obsolete; use --with-gas. |
| with_gas=yes ;; |
| |
| -help | --help | --hel | --he | -h) |
| ac_init_help=long ;; |
| -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
| ac_init_help=recursive ;; |
| -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
| ac_init_help=short ;; |
| |
| -host | --host | --hos | --ho) |
| ac_prev=host_alias ;; |
| -host=* | --host=* | --hos=* | --ho=*) |
| host_alias=$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 | -n) |
| 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_alias ;; |
| -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| target_alias=$ac_optarg ;; |
| |
| -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| verbose=yes ;; |
| |
| -version | --version | --versio | --versi | --vers | -V) |
| ac_init_version=: ;; |
| |
| -with-* | --with-*) |
| ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
| # Reject names that are not valid shell variable names. |
| expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| { echo "$as_me: error: invalid package name: $ac_package" >&2 |
| { (exit 1); exit 1; }; } |
| ac_package=`echo $ac_package| sed 's/-/_/g'` |
| case $ac_option in |
| *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; |
| *) ac_optarg=yes ;; |
| esac |
| eval "with_$ac_package='$ac_optarg'" ;; |
| |
| -without-* | --without-*) |
| ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
| # Reject names that are not valid shell variable names. |
| expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| { echo "$as_me: error: invalid package name: $ac_package" >&2 |
| { (exit 1); exit 1; }; } |
| 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 "$as_me: error: unrecognized option: $ac_option |
| Try \`$0 --help' for more information." >&2 |
| { (exit 1); exit 1; }; } |
| ;; |
| |
| *=*) |
| ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
| # Reject names that are not valid shell variable names. |
| expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
| { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
| { (exit 1); exit 1; }; } |
| ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
| eval "$ac_envvar='$ac_optarg'" |
| export $ac_envvar ;; |
| |
| *) |
| # FIXME: should be removed in autoconf 3.0. |
| echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
| expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
| echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
| : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
| ;; |
| |
| esac |
| done |
| |
| if test -n "$ac_prev"; then |
| ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
| { echo "$as_me: error: missing argument to $ac_option" >&2 |
| { (exit 1); exit 1; }; } |
| fi |
| |
| # Be sure to have absolute paths. |
| for ac_var in exec_prefix prefix |
| do |
| eval ac_val=$`echo $ac_var` |
| case $ac_val in |
| [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
| *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
| { (exit 1); exit 1; }; };; |
| esac |
| done |
| |
| # Be sure to have absolute paths. |
| for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ |
| localstatedir libdir includedir oldincludedir infodir mandir |
| do |
| eval ac_val=$`echo $ac_var` |
| case $ac_val in |
| [\\/$]* | ?:[\\/]* ) ;; |
| *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
| { (exit 1); exit 1; }; };; |
| esac |
| done |
| |
| # There might be people who depend on the old broken behavior: `$host' |
| # used to hold the argument of --host etc. |
| # FIXME: To remove some day. |
| build=$build_alias |
| host=$host_alias |
| target=$target_alias |
| |
| # FIXME: To remove some day. |
| if test "x$host_alias" != x; then |
| if test "x$build_alias" = x; then |
| cross_compiling=maybe |
| echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
| If a cross compiler is detected then cross compile mode will be used." >&2 |
| elif test "x$build_alias" != "x$host_alias"; then |
| cross_compiling=yes |
| fi |
| fi |
| |
| ac_tool_prefix= |
| test -n "$host_alias" && ac_tool_prefix=$host_alias- |
| |
| test "$silent" = yes && exec 6>/dev/null |
| |
| |
| # Find the source files, if location was not specified. |
| if test -z "$srcdir"; then |
| ac_srcdir_defaulted=yes |
| # Try the directory containing this script, then its parent. |
| ac_confdir=`(dirname "$0") 2>/dev/null || |
| $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| X"$0" : 'X\(//\)[^/]' \| \ |
| X"$0" : 'X\(//\)$' \| \ |
| X"$0" : 'X\(/\)' \| \ |
| . : '\(.\)' 2>/dev/null || |
| echo X"$0" | |
| sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
| /^X\(\/\/\)[^/].*/{ s//\1/; q; } |
| /^X\(\/\/\)$/{ s//\1/; q; } |
| /^X\(\/\).*/{ s//\1/; q; } |
| s/.*/./; q'` |
| 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 "$ac_srcdir_defaulted" = yes; then |
| { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 |
| { (exit 1); exit 1; }; } |
| else |
| { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
| { (exit 1); exit 1; }; } |
| fi |
| fi |
| (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
| { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 |
| { (exit 1); exit 1; }; } |
| srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
| ac_env_build_alias_set=${build_alias+set} |
| ac_env_build_alias_value=$build_alias |
| ac_cv_env_build_alias_set=${build_alias+set} |
| ac_cv_env_build_alias_value=$build_alias |
| ac_env_host_alias_set=${host_alias+set} |
| ac_env_host_alias_value=$host_alias |
| ac_cv_env_host_alias_set=${host_alias+set} |
| ac_cv_env_host_alias_value=$host_alias |
| ac_env_target_alias_set=${target_alias+set} |
| ac_env_target_alias_value=$target_alias |
| ac_cv_env_target_alias_set=${target_alias+set} |
| ac_cv_env_target_alias_value=$target_alias |
| ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'` |
| |
| ac_env_CC_set=${CC+set} |
| ac_env_CC_value=$CC |
| ac_cv_env_CC_set=${CC+set} |
| ac_cv_env_CC_value=$CC |
| ac_env_CFLAGS_set=${CFLAGS+set} |
| ac_env_CFLAGS_value=$CFLAGS |
| ac_cv_env_CFLAGS_set=${CFLAGS+set} |
| ac_cv_env_CFLAGS_value=$CFLAGS |
| ac_env_LDFLAGS_set=${LDFLAGS+set} |
| ac_env_LDFLAGS_value=$LDFLAGS |
| ac_cv_env_LDFLAGS_set=${LDFLAGS+set} |
| ac_cv_env_LDFLAGS_value=$LDFLAGS |
| ac_env_CPPFLAGS_set=${CPPFLAGS+set} |
| ac_env_CPPFLAGS_value=$CPPFLAGS |
| ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} |
| ac_cv_env_CPPFLAGS_value=$CPPFLAGS |
| ac_env_CXX_set=${CXX+set} |
| ac_env_CXX_value=$CXX |
| ac_cv_env_CXX_set=${CXX+set} |
| ac_cv_env_CXX_value=$CXX |
| ac_env_CXXFLAGS_set=${CXXFLAGS+set} |
| ac_env_CXXFLAGS_value=$CXXFLAGS |
| ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set} |
| ac_cv_env_CXXFLAGS_value=$CXXFLAGS |
| ac_env_AR_set=${AR+set} |
| ac_env_AR_value=$AR |
| ac_cv_env_AR_set=${AR+set} |
| ac_cv_env_AR_value=$AR |
| ac_env_AS_set=${AS+set} |
| ac_env_AS_value=$AS |
| ac_cv_env_AS_set=${AS+set} |
| ac_cv_env_AS_value=$AS |
| ac_env_DLLTOOL_set=${DLLTOOL+set} |
| ac_env_DLLTOOL_value=$DLLTOOL |
| ac_cv_env_DLLTOOL_set=${DLLTOOL+set} |
| ac_cv_env_DLLTOOL_value=$DLLTOOL |
| ac_env_LD_set=${LD+set} |
| ac_env_LD_value=$LD |
| ac_cv_env_LD_set=${LD+set} |
| ac_cv_env_LD_value=$LD |
| ac_env_LIPO_set=${LIPO+set} |
| ac_env_LIPO_value=$LIPO |
| ac_cv_env_LIPO_set=${LIPO+set} |
| ac_cv_env_LIPO_value=$LIPO |
| ac_env_NM_set=${NM+set} |
| ac_env_NM_value=$NM |
| ac_cv_env_NM_set=${NM+set} |
| ac_cv_env_NM_value=$NM |
| ac_env_RANLIB_set=${RANLIB+set} |
| ac_env_RANLIB_value=$RANLIB |
| ac_cv_env_RANLIB_set=${RANLIB+set} |
| ac_cv_env_RANLIB_value=$RANLIB |
| ac_env_STRIP_set=${STRIP+set} |
| ac_env_STRIP_value=$STRIP |
| ac_cv_env_STRIP_set=${STRIP+set} |
| ac_cv_env_STRIP_value=$STRIP |
| ac_env_WINDRES_set=${WINDRES+set} |
| ac_env_WINDRES_value=$WINDRES |
| ac_cv_env_WINDRES_set=${WINDRES+set} |
| ac_cv_env_WINDRES_value=$WINDRES |
| ac_env_WINDMC_set=${WINDMC+set} |
| ac_env_WINDMC_value=$WINDMC |
| ac_cv_env_WINDMC_set=${WINDMC+set} |
| ac_cv_env_WINDMC_value=$WINDMC |
| ac_env_OBJCOPY_set=${OBJCOPY+set} |
| ac_env_OBJCOPY_value=$OBJCOPY |
| ac_cv_env_OBJCOPY_set=${OBJCOPY+set} |
| ac_cv_env_OBJCOPY_value=$OBJCOPY |
| ac_env_OBJDUMP_set=${OBJDUMP+set} |
| ac_env_OBJDUMP_value=$OBJDUMP |
| ac_cv_env_OBJDUMP_set=${OBJDUMP+set} |
| ac_cv_env_OBJDUMP_value=$OBJDUMP |
| ac_env_CC_FOR_TARGET_set=${CC_FOR_TARGET+set} |
| ac_env_CC_FOR_TARGET_value=$CC_FOR_TARGET |
| ac_cv_env_CC_FOR_TARGET_set=${CC_FOR_TARGET+set} |
| ac_cv_env_CC_FOR_TARGET_value=$CC_FOR_TARGET |
| ac_env_CXX_FOR_TARGET_set=${CXX_FOR_TARGET+set} |
| ac_env_CXX_FOR_TARGET_value=$CXX_FOR_TARGET |
| ac_cv_env_CXX_FOR_TARGET_set=${CXX_FOR_TARGET+set} |
| ac_cv_env_CXX_FOR_TARGET_value=$CXX_FOR_TARGET |
| ac_env_GCC_FOR_TARGET_set=${GCC_FOR_TARGET+set} |
| ac_env_GCC_FOR_TARGET_value=$GCC_FOR_TARGET |
| ac_cv_env_GCC_FOR_TARGET_set=${GCC_FOR_TARGET+set} |
| ac_cv_env_GCC_FOR_TARGET_value=$GCC_FOR_TARGET |
| ac_env_GCJ_FOR_TARGET_set=${GCJ_FOR_TARGET+set} |
| ac_env_GCJ_FOR_TARGET_value=$GCJ_FOR_TARGET |
| ac_cv_env_GCJ_FOR_TARGET_set=${GCJ_FOR_TARGET+set} |
| ac_cv_env_GCJ_FOR_TARGET_value=$GCJ_FOR_TARGET |
| ac_env_GFORTRAN_FOR_TARGET_set=${GFORTRAN_FOR_TARGET+set} |
| ac_env_GFORTRAN_FOR_TARGET_value=$GFORTRAN_FOR_TARGET |
| ac_cv_env_GFORTRAN_FOR_TARGET_set=${GFORTRAN_FOR_TARGET+set} |
| ac_cv_env_GFORTRAN_FOR_TARGET_value=$GFORTRAN_FOR_TARGET |
| ac_env_AR_FOR_TARGET_set=${AR_FOR_TARGET+set} |
| ac_env_AR_FOR_TARGET_value=$AR_FOR_TARGET |
| ac_cv_env_AR_FOR_TARGET_set=${AR_FOR_TARGET+set} |
| ac_cv_env_AR_FOR_TARGET_value=$AR_FOR_TARGET |
| ac_env_AS_FOR_TARGET_set=${AS_FOR_TARGET+set} |
| ac_env_AS_FOR_TARGET_value=$AS_FOR_TARGET |
| ac_cv_env_AS_FOR_TARGET_set=${AS_FOR_TARGET+set} |
| ac_cv_env_AS_FOR_TARGET_value=$AS_FOR_TARGET |
| ac_env_DLLTOOL_FOR_TARGET_set=${DLLTOOL_FOR_TARGET+set} |
| ac_env_DLLTOOL_FOR_TARGET_value=$DLLTOOL_FOR_TARGET |
| ac_cv_env_DLLTOOL_FOR_TARGET_set=${DLLTOOL_FOR_TARGET+set} |
| ac_cv_env_DLLTOOL_FOR_TARGET_value=$DLLTOOL_FOR_TARGET |
| ac_env_LD_FOR_TARGET_set=${LD_FOR_TARGET+set} |
| ac_env_LD_FOR_TARGET_value=$LD_FOR_TARGET |
| ac_cv_env_LD_FOR_TARGET_set=${LD_FOR_TARGET+set} |
| ac_cv_env_LD_FOR_TARGET_value=$LD_FOR_TARGET |
| ac_env_LIPO_FOR_TARGET_set=${LIPO_FOR_TARGET+set} |
| ac_env_LIPO_FOR_TARGET_value=$LIPO_FOR_TARGET |
| ac_cv_env_LIPO_FOR_TARGET_set=${LIPO_FOR_TARGET+set} |
| ac_cv_env_LIPO_FOR_TARGET_value=$LIPO_FOR_TARGET |
| ac_env_NM_FOR_TARGET_set=${NM_FOR_TARGET+set} |
| ac_env_NM_FOR_TARGET_value=$NM_FOR_TARGET |
| ac_cv_env_NM_FOR_TARGET_set=${NM_FOR_TARGET+set} |
| ac_cv_env_NM_FOR_TARGET_value=$NM_FOR_TARGET |
| ac_env_OBJDUMP_FOR_TARGET_set=${OBJDUMP_FOR_TARGET+set} |
| ac_env_OBJDUMP_FOR_TARGET_value=$OBJDUMP_FOR_TARGET |
| ac_cv_env_OBJDUMP_FOR_TARGET_set=${OBJDUMP_FOR_TARGET+set} |
| ac_cv_env_OBJDUMP_FOR_TARGET_value=$OBJDUMP_FOR_TARGET |
| ac_env_RANLIB_FOR_TARGET_set=${RANLIB_FOR_TARGET+set} |
| ac_env_RANLIB_FOR_TARGET_value=$RANLIB_FOR_TARGET |
| ac_cv_env_RANLIB_FOR_TARGET_set=${RANLIB_FOR_TARGET+set} |
| ac_cv_env_RANLIB_FOR_TARGET_value=$RANLIB_FOR_TARGET |
| ac_env_STRIP_FOR_TARGET_set=${STRIP_FOR_TARGET+set} |
| ac_env_STRIP_FOR_TARGET_value=$STRIP_FOR_TARGET |
| ac_cv_env_STRIP_FOR_TARGET_set=${STRIP_FOR_TARGET+set} |
| ac_cv_env_STRIP_FOR_TARGET_value=$STRIP_FOR_TARGET |
| ac_env_WINDRES_FOR_TARGET_set=${WINDRES_FOR_TARGET+set} |
| ac_env_WINDRES_FOR_TARGET_value=$WINDRES_FOR_TARGET |
| ac_cv_env_WINDRES_FOR_TARGET_set=${WINDRES_FOR_TARGET+set} |
| ac_cv_env_WINDRES_FOR_TARGET_value=$WINDRES_FOR_TARGET |
| ac_env_WINDMC_FOR_TARGET_set=${WINDMC_FOR_TARGET+set} |
| ac_env_WINDMC_FOR_TARGET_value=$WINDMC_FOR_TARGET |
| ac_cv_env_WINDMC_FOR_TARGET_set=${WINDMC_FOR_TARGET+set} |
| ac_cv_env_WINDMC_FOR_TARGET_value=$WINDMC_FOR_TARGET |
| |
| # |
| # Report the --help message. |
| # |
| if test "$ac_init_help" = "long"; then |
| # 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 <<_ACEOF |
| \`configure' configures this package to adapt to many kinds of systems. |
| |
| Usage: $0 [OPTION]... [VAR=VALUE]... |
| |
| To assign environment variables (e.g., CC, CFLAGS...), specify them as |
| VAR=VALUE. See below for descriptions of some of the useful variables. |
| |
| Defaults for the options are specified in brackets. |
| |
| Configuration: |
| -h, --help display this help and exit |
| --help=short display options specific to this package |
| --help=recursive display the short help of all the included packages |
| -V, --version display version information and exit |
| -q, --quiet, --silent do not print \`checking...' messages |
| --cache-file=FILE cache test results in FILE [disabled] |
| -C, --config-cache alias for \`--cache-file=config.cache' |
| -n, --no-create do not create output files |
| --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
| |
| _ACEOF |
| |
| cat <<_ACEOF |
| Installation directories: |
| --prefix=PREFIX install architecture-independent files in PREFIX |
| [$ac_default_prefix] |
| --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| [PREFIX] |
| |
| By default, \`make install' will install all the files in |
| \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
| an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
| for instance \`--prefix=\$HOME'. |
| |
| For better control, use the options below. |
| |
| Fine tuning of the installation directories: |
| --bindir=DIR user executables [EPREFIX/bin] |
| --sbindir=DIR system admin executables [EPREFIX/sbin] |
| --libexecdir=DIR program executables [EPREFIX/libexec] |
| --datadir=DIR read-only architecture-independent data [PREFIX/share] |
| --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
| --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
| --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
| --libdir=DIR object code libraries [EPREFIX/lib] |
| --includedir=DIR C header files [PREFIX/include] |
| --oldincludedir=DIR C header files for non-gcc [/usr/include] |
| --infodir=DIR info documentation [PREFIX/info] |
| --mandir=DIR man documentation [PREFIX/man] |
| _ACEOF |
| |
| cat <<\_ACEOF |
| |
| Program names: |
| --program-prefix=PREFIX prepend PREFIX to installed program names |
| --program-suffix=SUFFIX append SUFFIX to installed program names |
| --program-transform-name=PROGRAM run sed PROGRAM on installed program names |
| |
| System types: |
| --build=BUILD configure for building on BUILD [guessed] |
| --host=HOST cross-compile to build programs to run on HOST [BUILD] |
| --target=TARGET configure for building compilers for TARGET [HOST] |
| _ACEOF |
| fi |
| |
| if test -n "$ac_init_help"; then |
| |
| cat <<\_ACEOF |
| |
| Optional Features: |
| --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| --enable-gold use gold instead of ld |
| --enable-libada build libada directory |
| --enable-libssp build libssp directory |
| --disable-ppl-version-check disable check for PPL version |
| --disable-cloog-version-check disable check for CLooG version |
| --enable-stage1-languages[=all] choose additional languages to build during |
| stage1. Mostly useful for compiler development. |
| --enable-objc-gc enable use of Boehm's garbage collector with the |
| GNU Objective-C runtime |
| --enable-bootstrap enable bootstrapping [yes if native build] |
| --enable-serial-[{host,target,build}-]configure |
| force sequential configuration of |
| sub-packages for the host, target or build |
| machine, or all sub-packages |
| --enable-maintainer-mode enable make rules and dependencies not useful |
| (and sometimes confusing) to the casual installer |
| --enable-stage1-checking[=all] choose additional checking for stage1 |
| of the compiler |
| --enable-werror enable -Werror in bootstrap stage2 and later |
| |
| Optional Packages: |
| --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| --with-build-libsubdir=DIR Directory where to find libraries for build system |
| --with-mpfr-dir=PATH this option has been REMOVED |
| --with-mpfr=PATH specify prefix directory for installed MPFR package. |
| Equivalent to --with-mpfr-include=PATH/include |
| plus --with-mpfr-lib=PATH/lib |
| --with-mpfr-include=PATH |
| specify directory for installed MPFR include files |
| --with-mpfr-lib=PATH specify directory for the installed MPFR library |
| --with-gmp-dir=PATH this option has been REMOVED |
| --with-gmp=PATH specify prefix directory for the installed GMP package. |
| Equivalent to --with-gmp-include=PATH/include |
| plus --with-gmp-lib=PATH/lib |
| --with-gmp-include=PATH specify directory for installed GMP include files |
| --with-gmp-lib=PATH specify directory for the installed GMP library |
| --with-host-libstdcxx=L Use linker arguments L to link with libstdc++ |
| when linking with PPL |
| --with-ppl=PATH Specify prefix directory for the installed PPL package |
| Equivalent to --with-ppl-include=PATH/include |
| plus --with-ppl-lib=PATH/lib |
| --with-ppl-include=PATH Specify directory for installed PPL include files |
| --with-ppl-lib=PATH Specify the directory for the installed PPL library |
| --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package |
| Equivalent to --with-cloog-include=PATH/include |
| plus --with-cloog-lib=PATH/lib |
| --with-cloog-include=PATH Specify directory for installed CLooG include files |
| --with-cloog-lib=PATH Specify the directory for the installed CLooG library |
| --with-build-sysroot=SYSROOT |
| use sysroot as the system root during the build |
| --with-debug-prefix-map='A=B C=D ...' |
| map A to B, C to D ... in debug information |
| --with-build-time-tools=PATH |
| use given path to find target tools during the build |
| --with-datarootdir use datarootdir as the data root directory. |
| --with-docdir install documentation in this directory. |
| --with-pdfdir install pdf in this directory. |
| --with-htmldir install html in this directory. |
| |
| Some influential environment variables: |
| CC C compiler command |
| CFLAGS C compiler flags |
| LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
| nonstandard directory <lib dir> |
| CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
| headers in a nonstandard directory <include dir> |
| CXX C++ compiler command |
| CXXFLAGS C++ compiler flags |
| AR AR for the host |
| AS AS for the host |
| DLLTOOL DLLTOOL for the host |
| LD LD for the host |
| LIPO LIPO for the host |
| NM NM for the host |
| RANLIB RANLIB for the host |
| STRIP STRIP for the host |
| WINDRES WINDRES for the host |
| WINDMC WINDMC for the host |
| OBJCOPY OBJCOPY for the host |
| OBJDUMP OBJDUMP for the host |
| CC_FOR_TARGET |
| CC for the target |
| CXX_FOR_TARGET |
| CXX for the target |
| GCC_FOR_TARGET |
| GCC for the target |
| GCJ_FOR_TARGET |
| GCJ for the target |
| GFORTRAN_FOR_TARGET |
| GFORTRAN for the target |
| AR_FOR_TARGET |
| AR for the target |
| AS_FOR_TARGET |
| AS for the target |
| DLLTOOL_FOR_TARGET |
| DLLTOOL for the target |
| LD_FOR_TARGET |
| LD for the target |
| LIPO_FOR_TARGET |
| LIPO for the target |
| NM_FOR_TARGET |
| NM for the target |
| OBJDUMP_FOR_TARGET |
| OBJDUMP for the target |
| RANLIB_FOR_TARGET |
| RANLIB for the target |
| STRIP_FOR_TARGET |
| STRIP for the target |
| WINDRES_FOR_TARGET |
| WINDRES for the target |
| WINDMC_FOR_TARGET |
| WINDMC for the target |
| |
| Use these variables to override the choices made by `configure' or to help |
| it to find libraries and programs with nonstandard names/locations. |
| |
| _ACEOF |
| fi |
| |
| if test "$ac_init_help" = "recursive"; then |
| # If there are subdirs, report their specific --help. |
| ac_popdir=`pwd` |
| for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
| test -d $ac_dir || continue |
| ac_builddir=. |
| |
| if test "$ac_dir" != .; then |
| ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
| # A "../" for each directory in $ac_dir_suffix. |
| ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` |
| else |
| ac_dir_suffix= ac_top_builddir= |
| fi |
| |
| case $srcdir in |
| .) # No --srcdir option. We are building in place. |
| ac_srcdir=. |
| if test -z "$ac_top_builddir"; then |
| ac_top_srcdir=. |
| else |
| ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` |
| fi ;; |
| [\\/]* | ?:[\\/]* ) # Absolute path. |
| ac_srcdir=$srcdir$ac_dir_suffix; |
| ac_top_srcdir=$srcdir ;; |
| *) # Relative path. |
| ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix |
| ac_top_srcdir=$ac_top_builddir$srcdir ;; |
| esac |
| |
| # Do not use `cd foo && pwd` to compute absolute paths, because |
| # the directories may not exist. |
| case `pwd` in |
| .) ac_abs_builddir="$ac_dir";; |
| *) |
| case "$ac_dir" in |
| .) ac_abs_builddir=`pwd`;; |
| [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; |
| *) ac_abs_builddir=`pwd`/"$ac_dir";; |
| esac;; |
| esac |
| case $ac_abs_builddir in |
| .) ac_abs_top_builddir=${ac_top_builddir}.;; |
| *) |
| case ${ac_top_builddir}. in |
| .) ac_abs_top_builddir=$ac_abs_builddir;; |
| [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; |
| *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; |
| esac;; |
| esac |
| case $ac_abs_builddir in |
| .) ac_abs_srcdir=$ac_srcdir;; |
| *) |
| case $ac_srcdir in |
| .) ac_abs_srcdir=$ac_abs_builddir;; |
| [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; |
| *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; |
| esac;; |
| esac |
| case $ac_abs_builddir in |
| .) ac_abs_top_srcdir=$ac_top_srcdir;; |
| *) |
| case $ac_top_srcdir in |
| .) ac_abs_top_srcdir=$ac_abs_builddir;; |
| [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; |
| *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; |
| esac;; |
| esac |
| |
| cd $ac_dir |
| # Check for guested configure; otherwise get Cygnus style configure. |
| if test -f $ac_srcdir/configure.gnu; then |
| echo |
| $SHELL $ac_srcdir/configure.gnu --help=recursive |
| elif test -f $ac_srcdir/configure; then |
| echo |
| $SHELL $ac_srcdir/configure --help=recursive |
| elif test -f $ac_srcdir/configure.ac || |
| test -f $ac_srcdir/configure.in; then |
| echo |
| $ac_configure --help |
| else |
| echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
| fi |
| cd $ac_popdir |
| done |
| fi |
| |
| test -n "$ac_init_help" && exit 0 |
| if $ac_init_version; then |
| cat <<\_ACEOF |
| |
| Copyright (C) 2003 Free Software Foundation, Inc. |
| This configure script is free software; the Free Software Foundation |
| gives unlimited permission to copy, distribute and modify it. |
| _ACEOF |
| exit 0 |
| fi |
| exec 5>config.log |
| cat >&5 <<_ACEOF |
| This file contains any messages produced by compilers while |
| running configure, to aid debugging if configure makes a mistake. |
| |
| It was created by $as_me, which was |
| generated by GNU Autoconf 2.59. Invocation command line was |
| |
| $ $0 $@ |
| |
| _ACEOF |
| { |
| cat <<_ASUNAME |
| ## --------- ## |
| ## Platform. ## |
| ## --------- ## |
| |
| hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
| uname -m = `(uname -m) 2>/dev/null || echo unknown` |
| uname -r = `(uname -r) 2>/dev/null || echo unknown` |
| uname -s = `(uname -s) 2>/dev/null || echo unknown` |
| uname -v = `(uname -v) 2>/dev/null || echo unknown` |
| |
| /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
| /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
| |
| /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
| /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
| /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
| hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
| /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
| /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
| /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
| |
| _ASUNAME |
| |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| echo "PATH: $as_dir" |
| done |
| |
| } >&5 |
| |
| cat >&5 <<_ACEOF |
| |
| |
| ## ----------- ## |
| ## Core tests. ## |
| ## ----------- ## |
| |
| _ACEOF |
| |
| |
| # Keep a trace of the command line. |
| # Strip out --no-create and --no-recursion so they do not pile up. |
| # Strip out --silent because we don't want to record it for future runs. |
| # Also quote any args containing shell meta-characters. |
| # Make two passes to allow for proper duplicate-argument suppression. |
| ac_configure_args= |
| ac_configure_args0= |
| ac_configure_args1= |
| ac_sep= |
| ac_must_keep_next=false |
| for ac_pass in 1 2 |
| do |
| for ac_arg |
| do |
| case $ac_arg in |
| -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| | -silent | --silent | --silen | --sile | --sil) |
| continue ;; |
| *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
| ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| esac |
| case $ac_pass in |
| 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
| 2) |
| ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
| if test $ac_must_keep_next = true; then |
| ac_must_keep_next=false # Got value, back to normal. |
| else |
| case $ac_arg in |
| *=* | --config-cache | -C | -disable-* | --disable-* \ |
| | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
| | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
| | -with-* | --with-* | -without-* | --without-* | --x) |
| case "$ac_configure_args0 " in |
| "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
| esac |
| ;; |
| -* ) ac_must_keep_next=true ;; |
| esac |
| fi |
| ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
| # Get rid of the leading space. |
| ac_sep=" " |
| ;; |
| esac |
| done |
| done |
| $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
| $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
| |
| # When interrupted or exit'd, cleanup temporary files, and complete |
| # config.log. We remove comments because anyway the quotes in there |
| # would cause problems or look ugly. |
| # WARNING: Be sure not to use single quotes in there, as some shells, |
| # such as our DU 5.0 friend, will then `close' the trap. |
| trap 'exit_status=$? |
| # Save into config.log some information that might help in debugging. |
| { |
| echo |
| |
| cat <<\_ASBOX |
| ## ---------------- ## |
| ## Cache variables. ## |
| ## ---------------- ## |
| _ASBOX |
| echo |
| # The following way of writing the cache mishandles newlines in values, |
| { |
| (set) 2>&1 | |
| case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
| *ac_space=\ *) |
| sed -n \ |
| "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
| s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" |
| ;; |
| *) |
| sed -n \ |
| "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" |
| ;; |
| esac; |
| } |
| echo |
| |
| cat <<\_ASBOX |
| ## ----------------- ## |
| ## Output variables. ## |
| ## ----------------- ## |
| _ASBOX |
| echo |
| for ac_var in $ac_subst_vars |
| do |
| eval ac_val=$`echo $ac_var` |
| echo "$ac_var='"'"'$ac_val'"'"'" |
| done | sort |
| echo |
| |
| if test -n "$ac_subst_files"; then |
| cat <<\_ASBOX |
| ## ------------- ## |
| ## Output files. ## |
| ## ------------- ## |
| _ASBOX |
| echo |
| for ac_var in $ac_subst_files |
| do |
| eval ac_val=$`echo $ac_var` |
| echo "$ac_var='"'"'$ac_val'"'"'" |
| done | sort |
| echo |
| fi |
| |
| if test -s confdefs.h; then |
| cat <<\_ASBOX |
| ## ----------- ## |
| ## confdefs.h. ## |
| ## ----------- ## |
| _ASBOX |
| echo |
| sed "/^$/d" confdefs.h | sort |
| echo |
| fi |
| test "$ac_signal" != 0 && |
| echo "$as_me: caught signal $ac_signal" |
| echo "$as_me: exit $exit_status" |
| } >&5 |
| rm -f core *.core && |
| rm -rf conftest* confdefs* conf$$* $ac_clean_files && |
| exit $exit_status |
| ' 0 |
| for ac_signal in 1 2 13 15; do |
| trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
| done |
| ac_signal=0 |
| |
| # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| rm -rf conftest* confdefs.h |
| # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| echo >confdefs.h |
| |
| # Predefined preprocessor variables. |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_NAME "$PACKAGE_NAME" |
| _ACEOF |
| |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
| _ACEOF |
| |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_VERSION "$PACKAGE_VERSION" |
| _ACEOF |
| |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_STRING "$PACKAGE_STRING" |
| _ACEOF |
| |
| |
| cat >>confdefs.h <<_ACEOF |
| #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
| _ACEOF |
| |
| |
| # Let the site file select an alternate cache file if it wants to. |
| # 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 "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
| echo "$as_me: loading site script $ac_site_file" >&6;} |
| sed 's/^/| /' "$ac_site_file" >&5 |
| . "$ac_site_file" |
| fi |
| done |
| |
| if test -r "$cache_file"; then |
| # Some versions of bash will fail to source /dev/null (special |
| # files actually), so we avoid doing that. |
| if test -f "$cache_file"; then |
| { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
| echo "$as_me: loading cache $cache_file" >&6;} |
| case $cache_file in |
| [\\/]* | ?:[\\/]* ) . $cache_file;; |
| *) . ./$cache_file;; |
| esac |
| fi |
| else |
| { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
| echo "$as_me: creating cache $cache_file" >&6;} |
| >$cache_file |
| fi |
| |
| # Check that the precious variables saved in the cache have kept the same |
| # value. |
| ac_cache_corrupted=false |
| for ac_var in `(set) 2>&1 | |
| sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do |
| eval ac_old_set=\$ac_cv_env_${ac_var}_set |
| eval ac_new_set=\$ac_env_${ac_var}_set |
| eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
| eval ac_new_val="\$ac_env_${ac_var}_value" |
| case $ac_old_set,$ac_new_set in |
| set,) |
| { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
| echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
| ac_cache_corrupted=: ;; |
| ,set) |
| { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
| echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
| ac_cache_corrupted=: ;; |
| ,);; |
| *) |
| if test "x$ac_old_val" != "x$ac_new_val"; then |
| # differences in whitespace do not lead to failure. |
| ac_old_val_w=`echo x $ac_old_val` |
| ac_new_val_w=`echo x $ac_new_val` |
| if test "$ac_old_val_w" != "$ac_new_val_w"; then |
| { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
| echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
| ac_cache_corrupted=: |
| else |
| { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
| echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
| eval $ac_var=\$ac_old_val |
| fi |
| { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 |
| echo "$as_me: former value: \`$ac_old_val'" >&2;} |
| { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 |
| echo "$as_me: current value: \`$ac_new_val'" >&2;} |
| fi;; |
| esac |
| # Pass precious variables to config.status. |
| if test "$ac_new_set" = set; then |
| case $ac_new_val in |
| *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
| ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
| *) ac_arg=$ac_var=$ac_new_val ;; |
| esac |
| case " $ac_configure_args " in |
| *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
| *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| esac |
| fi |
| done |
| if $ac_cache_corrupted; then |
| { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
| echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
| echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
| { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
| echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
| { (exit 1); exit 1; }; } |
| fi |
| |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| progname=$0 |
| # if PWD already has a value, it is probably wrong. |
| if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi |
| |
| # Export original configure arguments for use by sub-configures. |
| # Quote arguments with shell meta charatcers. |
| TOPLEVEL_CONFIGURE_ARGUMENTS= |
| set -- "$progname" "$@" |
| for ac_arg |
| do |
| case "$ac_arg" in |
| *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']*) |
| ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` |
| # if the argument is of the form -foo=baz, quote the baz part only |
| ac_arg=`echo "'$ac_arg'" | sed "s/^'\([-a-zA-Z0-9]*=\)/\\1'/"` ;; |
| *) ;; |
| esac |
| # Add the quoted argument to the list. |
| TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg" |
| done |
| if test "$silent" = yes; then |
| TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent" |
| fi |
| # Remove the initial space we just introduced and, as these will be |
| # expanded by make, quote '$'. |
| TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'` |
| |
| |
| # Find the build, host, and target systems. |
| ac_aux_dir= |
| for ac_dir in $srcdir $srcdir/.. $srcdir/../..; 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 |
| elif test -f $ac_dir/shtool; then |
| ac_aux_dir=$ac_dir |
| ac_install_sh="$ac_aux_dir/shtool install -c" |
| break |
| fi |
| done |
| if test -z "$ac_aux_dir"; then |
| { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
| echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} |
| { (exit 1); exit 1; }; } |
| fi |
| ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
| ac_config_sub="$SHELL $ac_aux_dir/config.sub" |
| ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. |
| |
| # Make sure we can run config.sub. |
| $ac_config_sub sun4 >/dev/null 2>&1 || |
| { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 |
| echo "$as_me: error: cannot run $ac_config_sub" >&2;} |
| { (exit 1); exit 1; }; } |
| |
| echo "$as_me:$LINENO: checking build system type" >&5 |
| echo $ECHO_N "checking build system type... $ECHO_C" >&6 |
| if test "${ac_cv_build+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| ac_cv_build_alias=$build_alias |
| test -z "$ac_cv_build_alias" && |
| ac_cv_build_alias=`$ac_config_guess` |
| test -z "$ac_cv_build_alias" && |
| { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
| echo "$as_me: error: cannot guess build type; you must specify one" >&2;} |
| { (exit 1); exit 1; }; } |
| ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
| { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 |
| echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} |
| { (exit 1); exit 1; }; } |
| |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
| echo "${ECHO_T}$ac_cv_build" >&6 |
| build=$ac_cv_build |
| build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| |
| |
| case ${build_alias} in |
| "") build_noncanonical=${build} ;; |
| *) build_noncanonical=${build_alias} ;; |
| esac |
| |
| |
| |
| case ${host_alias} in |
| "") host_noncanonical=${build_noncanonical} ;; |
| *) host_noncanonical=${host_alias} ;; |
| esac |
| |
| |
| |
| case ${target_alias} in |
| "") target_noncanonical=${host_noncanonical} ;; |
| *) target_noncanonical=${target_alias} ;; |
| esac |
| |
| |
| |
| |
| test "$host_noncanonical" = "$target_noncanonical" && |
| test "$program_prefix$program_suffix$program_transform_name" = \ |
| NONENONEs,x,x, && |
| program_transform_name=s,y,y, |
| |
| echo "$as_me:$LINENO: checking host system type" >&5 |
| echo $ECHO_N "checking host system type... $ECHO_C" >&6 |
| if test "${ac_cv_host+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| ac_cv_host_alias=$host_alias |
| test -z "$ac_cv_host_alias" && |
| ac_cv_host_alias=$ac_cv_build_alias |
| ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || |
| { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 |
| echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} |
| { (exit 1); exit 1; }; } |
| |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
| echo "${ECHO_T}$ac_cv_host" >&6 |
| host=$ac_cv_host |
| host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| |
| |
| echo "$as_me:$LINENO: checking target system type" >&5 |
| echo $ECHO_N "checking target system type... $ECHO_C" >&6 |
| if test "${ac_cv_target+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| ac_cv_target_alias=$target_alias |
| test "x$ac_cv_target_alias" = "x" && |
| ac_cv_target_alias=$ac_cv_host_alias |
| ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || |
| { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 |
| echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} |
| { (exit 1); exit 1; }; } |
| |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
| echo "${ECHO_T}$ac_cv_target" >&6 |
| target=$ac_cv_target |
| target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| |
| |
| # The aliases save the names the user supplied, while $host etc. |
| # will get canonicalized. |
| test -n "$target_alias" && |
| test "$program_prefix$program_suffix$program_transform_name" = \ |
| NONENONEs,x,x, && |
| program_prefix=${target_alias}- |
| 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" |
| # Double any \ or $. echo might interpret backslashes. |
| # By default was `s,x,x', remove it if useless. |
| cat <<\_ACEOF >conftest.sed |
| s/[\\$]/&&/g;s/;s,x,x,$// |
| _ACEOF |
| program_transform_name=`echo $program_transform_name | sed -f conftest.sed` |
| rm conftest.sed |
| |
| |
| |
| # Get 'install' or 'install-sh' and its variants. |
| # Find a good install program. We prefer a C program (faster), |
| # so one script is as good as another. But avoid the broken or |
| # incompatible versions: |
| # SysV /etc/install, /usr/sbin/install |
| # SunOS /usr/etc/install |
| # IRIX /sbin/install |
| # AIX /bin/install |
| # AmigaOS /C/install, which installs bootblocks on floppy discs |
| # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| # OS/2's system install, which has a completely different semantic |
| # ./install, which can be erroneously created by make from ./install.sh. |
| # Reject install programs that cannot install multiple files. |
| echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
| echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 |
| if test -z "$INSTALL"; then |
| if test "${ac_cv_path_install+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| # Account for people who put trailing slashes in PATH elements. |
| case $as_dir/ in |
| ./ | .// | /cC/* | \ |
| /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
| ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
| /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 |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
| if test $ac_prog = install && |
| grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| # AIX install. It has an incompatible calling convention. |
| : |
| elif test $ac_prog = install && |
| grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| # program-specific install script used by HP pwplus--don't use. |
| : |
| else |
| rm -rf conftest.one conftest.two conftest.dir |
| echo one > conftest.one |
| echo two > conftest.two |
| mkdir conftest.dir |
| if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && |
| test -s conftest.one && test -s conftest.two && |
| test -s conftest.dir/conftest.one && |
| test -s conftest.dir/conftest.two |
| then |
| ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
| break 3 |
| fi |
| fi |
| fi |
| done |
| done |
| ;; |
| esac |
| done |
| |
| rm -rf conftest.one conftest.two conftest.dir |
| |
| 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. Don't cache a |
| # value for INSTALL within a source directory, because that will |
| # break other packages using the cache if that directory is |
| # removed, or if the value is a relative name. |
| INSTALL=$ac_install_sh |
| fi |
| fi |
| echo "$as_me:$LINENO: result: $INSTALL" >&5 |
| echo "${ECHO_T}$INSTALL" >&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='${INSTALL}' |
| |
| test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| |
| echo "$as_me:$LINENO: checking whether ln works" >&5 |
| echo $ECHO_N "checking whether ln works... $ECHO_C" >&6 |
| if test "${acx_cv_prog_LN+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| rm -f conftestdata_t |
| echo >conftestdata_f |
| if ln conftestdata_f conftestdata_t 2>/dev/null |
| then |
| acx_cv_prog_LN=ln |
| else |
| acx_cv_prog_LN=no |
| fi |
| rm -f conftestdata_f conftestdata_t |
| |
| fi |
| if test $acx_cv_prog_LN = no; then |
| LN="cp" |
| echo "$as_me:$LINENO: result: no, using $LN" >&5 |
| echo "${ECHO_T}no, using $LN" >&6 |
| else |
| LN="$acx_cv_prog_LN" |
| echo "$as_me:$LINENO: result: yes" >&5 |
| echo "${ECHO_T}yes" >&6 |
| fi |
| |
| echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
| echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 |
| LN_S=$as_ln_s |
| if test "$LN_S" = "ln -s"; then |
| echo "$as_me:$LINENO: result: yes" >&5 |
| echo "${ECHO_T}yes" >&6 |
| else |
| echo "$as_me:$LINENO: result: no, using $LN_S" >&5 |
| echo "${ECHO_T}no, using $LN_S" >&6 |
| fi |
| |
| |
| ### we might need to use some other shell than /bin/sh for running subshells |
| ### If we are on Windows, search for the shell. This will permit people |
| ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure |
| ### without also having to set CONFIG_SHELL. This code will work when |
| ### using bash, which sets OSTYPE. |
| case "${OSTYPE}" in |
| *win32*) |
| if test x${CONFIG_SHELL} = x ; then |
| if test ! -f /bin/sh ; then |
| if test x${SHELL} != x && test -f ${SHELL} ; then |
| CONFIG_SHELL=${SHELL} |
| export CONFIG_SHELL |
| else |
| for prog in sh sh.exe bash bash.exe; do |
| IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" |
| for dir in $PATH; do |
| test -z "$dir" && dir=. |
| if test -f $dir/$prog; then |
| CONFIG_SHELL=$dir/$prog |
| export CONFIG_SHELL |
| break |
| fi |
| done |
| IFS="$save_ifs" |
| test -n "${CONFIG_SHELL}" && break |
| done |
| fi |
| fi |
| fi |
| ;; |
| esac |
| |
| config_shell=${CONFIG_SHELL-/bin/sh} |
| |
| moveifchange=${srcdir}/move-if-change |
| |
| srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` |
| |
| # We pass INSTALL explicitly to sub-makes. Make sure that it is not |
| # a relative path. |
| if test "$INSTALL" = "${srcdir}/install-sh -c"; then |
| INSTALL="${srcpwd}/install-sh -c" |
| fi |
| |
| # Set srcdir to "." if that's what it is. |
| # This is important for multilib support. |
| pwd=`${PWDCMD-pwd}` |
| if test "${pwd}" = "${srcpwd}" ; then |
| srcdir=. |
| fi |
| |
| topsrcdir=$srcpwd |
| |
| extra_host_args= |
| |
| ### To add a new directory to the tree, first choose whether it is a target |
| ### or a host dependent tool. Then put it into the appropriate list |
| ### (library or tools, host or target), doing a dependency sort. |
| |
| # Subdirs will be configured in the order listed in build_configdirs, |
| # configdirs, or target_configdirs; see the serialization section below. |
| |
| # Dependency sorting is only needed when *configuration* must be done in |
| # a particular order. In all cases a dependency should be specified in |
| # the Makefile, whether or not it's implicitly specified here. |
| |
| # Double entries in build_configdirs, configdirs, or target_configdirs may |
| # cause circular dependencies and break everything horribly. |
| |
| # these library is used by various programs built for the build |
| # environment |
| # |
| build_libs="build-libiberty" |
| |
| # these tools are built for the build environment |
| build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes" |
| |
| # these libraries are used by various programs built for the host environment |
| # |
| host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr ppl cloog libiconv" |
| |
| # these tools are built for the host environment |
| # Note, the powerpc-eabi build depends on sim occurring before gdb in order to |
| # know that we are building the simulator. |
| # binutils, gas and ld appear in that order because it makes sense to run |
| # "make check" in that particular order. |
| # If --enable-gold is used, "gold" will replace "ld". |
| host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools" |
| |
| # libgcj represents the runtime libraries only used by gcj. |
| libgcj="target-libffi \ |
| target-zlib \ |
| target-qthreads \ |
| target-libjava" |
| |
| # these libraries are built for the target environment, and are built after |
| # the host libraries and the host tools (which may be a cross compiler) |
| # |
| target_libraries="target-libgcc \ |
| target-libiberty \ |
| target-libgloss \ |
| target-newlib \ |
| target-libgomp \ |
| target-libstdc++-v3 \ |
| target-libmudflap \ |
| target-libssp \ |
| target-libgfortran \ |
| target-boehm-gc \ |
| ${libgcj} \ |
| target-libobjc \ |
| target-libada" |
| |
| # these tools are built using the target libraries, and are intended to |
| # run only in the target environment |
| # |
| # note: any program that *uses* libraries that are in the "target_libraries" |
| # list belongs in this list. those programs are also very likely |
| # candidates for the "native_only" list which follows |
| # |
| target_tools="target-examples target-groff target-gperf target-rda" |
| |
| ################################################################################ |
| |
| ## All tools belong in one of the four categories, and are assigned above |
| ## We assign ${configdirs} this way to remove all embedded newlines. This |
| ## is important because configure will choke if they ever get through. |
| ## ${configdirs} is directories we build using the host tools. |
| ## ${target_configdirs} is directories we build using the target tools. |
| configdirs=`echo ${host_libs} ${host_tools}` |
| target_configdirs=`echo ${target_libraries} ${target_tools}` |
| build_configdirs=`echo ${build_libs} ${build_tools}` |
| |
| |
| |
| ################################################################################ |
| |
| srcname="gnu development package" |
| |
| # This gets set non-empty for some net releases of packages. |
| appdirs="" |
| |
| # Define is_cross_compiler to save on calls to 'test'. |
| is_cross_compiler= |
| if test x"${host}" = x"${target}" ; then |
| is_cross_compiler=no |
| else |
| is_cross_compiler=yes |
| fi |
| |
| # Find the build and target subdir names. |
| |
| # post-stage1 host modules use a different CC_FOR_BUILD so, in order to |
| # have matching libraries, they should use host libraries: Makefile.tpl |
| # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). |
| # However, they still use the build modules, because the corresponding |
| # host modules (e.g. bison) are only built for the host when bootstrap |
| # finishes. So: |
| # - build_subdir is where we find build modules, and never changes. |
| # - build_libsubdir is where we find build libraries, and can be overridden. |
| |
| # Prefix 'build-' so this never conflicts with target_subdir. |
| build_subdir="build-${build_noncanonical}" |
| |
| # Check whether --with-build-libsubdir or --without-build-libsubdir was given. |
| if test "${with_build_libsubdir+set}" = set; then |
| withval="$with_build_libsubdir" |
| build_libsubdir="$withval" |
| else |
| build_libsubdir="$build_subdir" |
| fi; |
| # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories |
| if ( test $srcdir = . && test -d gcc ) \ |
| || test -d $srcdir/../host-${host_noncanonical}; then |
| host_subdir="host-${host_noncanonical}" |
| else |
| host_subdir=. |
| fi |
| # No prefix. |
| target_subdir=${target_noncanonical} |
| |
| |
| # Skipdirs are removed silently. |
| skipdirs= |
| # Noconfigdirs are removed loudly. |
| noconfigdirs="" |
| |
| use_gnu_ld= |
| # Make sure we don't let GNU ld be added if we didn't want it. |
| if test x$with_gnu_ld = xno ; then |
| use_gnu_ld=no |
| noconfigdirs="$noconfigdirs ld gold" |
| fi |
| |
| use_gnu_as= |
| # Make sure we don't let GNU as be added if we didn't want it. |
| if test x$with_gnu_as = xno ; then |
| use_gnu_as=no |
| noconfigdirs="$noconfigdirs gas" |
| fi |
| |
| # some tools are so dependent upon X11 that if we're not building with X, |
| # it's not even worth trying to configure, much less build, that tool. |
| |
| case ${with_x} in |
| yes | "") ;; # the default value for this tree is that X11 is available |
| no) |
| skipdirs="${skipdirs} tk itcl libgui" |
| # We won't be able to build gdbtk without X. |
| enable_gdbtk=no |
| ;; |
| *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;; |
| esac |
| |
| # Some tools are only suitable for building in a "native" situation. |
| # Remove these if host!=target. |
| native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf" |
| |
| # Similarly, some are only suitable for cross toolchains. |
| # Remove these if host=target. |
| cross_only="target-libgloss target-newlib target-opcodes" |
| |
| case $is_cross_compiler in |
| no) skipdirs="${skipdirs} ${cross_only}" ;; |
| yes) skipdirs="${skipdirs} ${native_only}" ;; |
| esac |
| |
| # If both --with-headers and --with-libs are specified, default to |
| # --without-newlib. |
| if test x"${with_headers}" != x && test x"${with_headers}" != xno \ |
| && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then |
| if test x"${with_newlib}" = x ; then |
| with_newlib=no |
| fi |
| fi |
| |
| # Recognize --with-newlib/--without-newlib. |
| case ${with_newlib} in |
| no) skipdirs="${skipdirs} target-newlib" ;; |
| yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; |
| esac |
| |
| # Handle --enable-gold. |
| |
| # Check whether --enable-gold or --disable-gold was given. |
| if test "${enable_gold+set}" = set; then |
| enableval="$enable_gold" |
| ENABLE_GOLD=$enableval |
| else |
| ENABLE_GOLD=no |
| fi; |
| if test "${ENABLE_GOLD}" = "yes"; then |
| # Check for ELF target. |
| is_elf=no |
| case "${target}" in |
| *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \ |
| | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \ |
| | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2*) |
| case "${target}" in |
| *-*-linux*aout* | *-*-linux*oldld*) |
| ;; |
| *) |
| is_elf=yes |
| ;; |
| esac |
| esac |
| |
| if test "$is_elf" = "yes"; then |
| # Check for target supported by gold. |
| case "${target}" in |
| i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-*) |
| configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`" |
| ;; |
| esac |
| fi |
| fi |
| |
| # Configure extra directories which are host specific |
| |
| case "${host}" in |
| *-cygwin*) |
| configdirs="$configdirs libtermcap" ;; |
| esac |
| |
| # A target can indicate whether a language isn't supported for some reason. |
| # Only spaces may be used in this macro; not newlines or tabs. |
| unsupported_languages= |
| |
| # Remove more programs from consideration, based on the host or |
| # target this usually means that a port of the program doesn't |
| # exist yet. |
| |
| case "${host}" in |
| hppa*64*-*-*) |
| noconfigdirs="$noconfigdirs byacc" |
| ;; |
| i[3456789]86-*-vsta) |
| noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext" |
| ;; |
| i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*) |
| noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi" |
| ;; |
| x86_64-*-mingw*) |
| noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib" |
| ;; |
| i[3456789]86-*-mingw32*) |
| # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv" |
| noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib" |
| ;; |
| i[3456789]86-*-beos*) |
| noconfigdirs="$noconfigdirs tk itcl libgui gdb" |
| ;; |
| *-*-cygwin*) |
| noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl" |
| ;; |
| *-*-netbsd*) |
| noconfigdirs="$noconfigdirs rcs" |
| ;; |
| ppc*-*-pe) |
| noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv" |
| ;; |
| powerpc-*-beos*) |
| noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline" |
| ;; |
| esac |
| |
| |
| # Check whether --enable-libada or --disable-libada was given. |
| if test "${enable_libada+set}" = set; then |
| enableval="$enable_libada" |
| ENABLE_LIBADA=$enableval |
| else |
| ENABLE_LIBADA=yes |
| fi; |
| if test "${ENABLE_LIBADA}" != "yes" ; then |
| noconfigdirs="$noconfigdirs gnattools" |
| fi |
| |
| # Check whether --enable-libssp or --disable-libssp was given. |
| if test "${enable_libssp+set}" = set; then |
| enableval="$enable_libssp" |
| ENABLE_LIBSSP=$enableval |
| else |
| ENABLE_LIBSSP=yes |
| fi; |
| |
| # Save it here so that, even in case of --enable-libgcj, if the Java |
| # front-end isn't enabled, we still get libgcj disabled. |
| libgcj_saved=$libgcj |
| case $enable_libgcj in |
| yes) |
| # If we reset it here, it won't get added to noconfigdirs in the |
| # target-specific build rules, so it will be forcibly enabled |
| # (unless the Java language itself isn't enabled). |
| libgcj= |
| ;; |
| no) |
| # Make sure we get it printed in the list of not supported target libs. |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| esac |
| |
| |
| # Disable libmudflap on some systems. |
| if test x$enable_libmudflap = x ; then |
| case "${target}" in |
| *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu) |
| # Enable libmudflap by default in GNU and friends. |
| ;; |
| *-*-freebsd*) |
| # Enable libmudflap by default in FreeBSD. |
| ;; |
| *) |
| # Disable it by default everywhere else. |
| noconfigdirs="$noconfigdirs target-libmudflap" |
| ;; |
| esac |
| fi |
| |
| # Disable libgomp on non POSIX hosted systems. |
| if test x$enable_libgomp = x ; then |
| # Enable libgomp by default on hosted POSIX systems. |
| case "${target}" in |
| *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) |
| ;; |
| *-*-netbsd* | *-*-freebsd* | *-*-openbsd*) |
| ;; |
| *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*) |
| ;; |
| *-*-darwin* | *-*-aix*) |
| ;; |
| *) |
| noconfigdirs="$noconfigdirs target-libgomp" |
| ;; |
| esac |
| fi |
| |
| # Default libgloss CPU subdirectory. |
| libgloss_dir="$target_cpu" |
| |
| case "${target}" in |
| *-*-chorusos) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" |
| ;; |
| powerpc-*-darwin*) |
| noconfigdirs="$noconfigdirs ld gas gdb gprof" |
| noconfigdirs="$noconfigdirs sim target-rda" |
| ;; |
| i[3456789]86-*-darwin* | x86_64-*-darwin[912]*) |
| noconfigdirs="$noconfigdirs ld gas gprof" |
| noconfigdirs="$noconfigdirs sim target-rda" |
| ;; |
| *-*-darwin*) |
| noconfigdirs="$noconfigdirs ld gas gdb gprof" |
| noconfigdirs="$noconfigdirs sim target-rda" |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" |
| ;; |
| *-*-freebsd*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss" |
| if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \ |
| && test -f /usr/local/include/gmp.h; then |
| with_gmp=/usr/local |
| fi |
| |
| # Skip some stuff that's unsupported on some FreeBSD configurations. |
| case "${target}" in |
| i*86-*-*) ;; |
| alpha*-*-*) ;; |
| *) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| esac |
| ;; |
| *-*-kaos*) |
| # Remove unsupported stuff on all kaOS configurations. |
| skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx" |
| skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf" |
| skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib" |
| noconfigdirs="$noconfigdirs target-libgloss" |
| ;; |
| *-*-netbsd*) |
| # Skip some stuff on all NetBSD configurations. |
| noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss" |
| |
| # Skip some stuff that's unsupported on some NetBSD configurations. |
| case "${target}" in |
| i*86-*-netbsdelf*) ;; |
| arm*-*-netbsdelf*) ;; |
| *) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| esac |
| ;; |
| *-*-netware*) |
| noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap" |
| ;; |
| *-*-rtems*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| # The tpf target doesn't support gdb yet. |
| *-*-tpf*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl" |
| ;; |
| *-*-uclinux*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}" |
| ;; |
| *-*-vxworks*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}" |
| ;; |
| alpha*-dec-osf*) |
| # ld works, but does not support shared libraries. |
| # newlib is not 64 bit ready. I'm not sure about fileutils. |
| # gas doesn't generate exception information. |
| noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss" |
| ;; |
| alpha*-*-*vms*) |
| noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}" |
| ;; |
| alpha*-*-linux*) |
| # newlib is not 64 bit ready |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss" |
| ;; |
| alpha*-*-*) |
| # newlib is not 64 bit ready |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" |
| ;; |
| am33_2.0-*-linux*) |
| noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" |
| ;; |
| sh-*-linux*) |
| noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss" |
| ;; |
| sh*-*-pe|mips*-*-pe|*arm-wince-pe) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| noconfigdirs="$noconfigdirs target-examples" |
| noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr" |
| noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" |
| noconfigdirs="$noconfigdirs expect dejagnu" |
| # the C++ libraries don't build on top of CE's C libraries |
| noconfigdirs="$noconfigdirs target-libstdc++-v3" |
| noconfigdirs="$noconfigdirs target-newlib" |
| case "${host}" in |
| *-*-cygwin*) ;; # keep gdb and readline |
| *) noconfigdirs="$noconfigdirs gdb readline" |
| ;; |
| esac |
| libgloss_dir=wince |
| ;; |
| arc-*-*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| arm-semi-aof ) |
| ;; |
| arm-*-coff | strongarm-*-coff | xscale-*-coff) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| libgloss_dir=arm |
| ;; |
| arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* ) |
| noconfigdirs="$noconfigdirs target-libffi target-qthreads" |
| libgloss_dir=arm |
| ;; |
| arm*-*-linux-gnueabi) |
| noconfigdirs="$noconfigdirs target-qthreads" |
| case ${with_newlib} in |
| no) noconfigdirs="$noconfigdirs target-newlib target-libgloss" |
| esac |
| libgloss_dir=arm |
| ;; |
| arm*-*-symbianelf*) |
| noconfigdirs="$noconfigdirs ${libgcj} target-libiberty" |
| libgloss_dir=arm |
| ;; |
| arm-*-pe*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| thumb-*-coff) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| thumb-*-elf) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| thumb-*-pe) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| arm-*-riscix*) |
| noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}" |
| ;; |
| avr-*-*) |
| noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp" |
| ;; |
| bfin-*-*) |
| noconfigdirs="$noconfigdirs gdb" |
| if test x${is_cross_compiler} != xno ; then |
| target_configdirs="${target_configdirs} target-bsp target-cygmon" |
| fi |
| ;; |
| c4x-*-* | tic4x-*-*) |
| noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" |
| ;; |
| c54x*-*-* | tic54x-*-*) |
| noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib" |
| ;; |
| cr16-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj} gdb" |
| ;; |
| cris-*-* | crisv32-*-*) |
| unsupported_languages="$unsupported_languages java" |
| case "${target}" in |
| *-*-aout) |
| unsupported_languages="$unsupported_languages fortran" |
| noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";; |
| *-*-elf) |
| noconfigdirs="$noconfigdirs target-boehm-gc";; |
| *-*-linux*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss";; |
| *) |
| unsupported_languages="$unsupported_languages fortran" |
| noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";; |
| esac |
| libgloss_dir=cris |
| ;; |
| crx-*-*) |
| noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}" |
| ;; |
| d10v-*-*) |
| noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" |
| ;; |
| d30v-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj} gdb" |
| ;; |
| ep9312-*-elf | ep9312-*-coff) |
| libgloss_dir=arm |
| ;; |
| fr30-*-elf*) |
| noconfigdirs="$noconfigdirs ${libgcj} gdb" |
| ;; |
| frv-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| h8300*-*-*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| h8500-*-*) |
| noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" |
| ;; |
| hppa1.1-*-osf* | hppa1.1-*-bsd* ) |
| ;; |
| hppa*64*-*-linux* | parisc*64*-*-linux*) |
| # In this case, it's because the hppa64-linux target is for |
| # the kernel only at this point and has no libc, and thus no |
| # headers, crt*.o, etc., all of which are needed by these. |
| noconfigdirs="$noconfigdirs target-zlib" |
| ;; |
| parisc*-*-linux* | hppa*-*-linux*) |
| ;; |
| hppa*-*-*elf* | \ |
| hppa*-*-lites* | \ |
| hppa*-*-openbsd* | \ |
| hppa*64*-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| hppa*-hp-hpux11*) |
| noconfigdirs="$noconfigdirs ld shellutils" |
| ;; |
| hppa*-*-pro*) |
| libgloss_dir=pa |
| ;; |
| hppa*-*-*) |
| # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't |
| # build on HP-UX 10.20. |
| noconfigdirs="$noconfigdirs ld shellutils ${libgcj}" |
| ;; |
| i960-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj} gdb" |
| ;; |
| ia64*-*-elf*) |
| # No gdb support yet. |
| noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb" |
| ;; |
| ia64*-**-hpux*) |
| # No gdb or ld support yet. |
| noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld" |
| ;; |
| ia64*-*-*vms*) |
| # No gdb or ld support yet. |
| noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld" |
| ;; |
| i370-*-opened*) |
| ;; |
| i[3456789]86-*-coff | i[3456789]86-*-elf) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| libgloss_dir=i386 |
| ;; |
| i[3456789]86-*-linux*) |
| # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's |
| # not build java stuff by default. |
| case "${target}" in |
| *-*-*libc1*) |
| noconfigdirs="$noconfigdirs ${libgcj}";; |
| esac |
| |
| # This section makes it possible to build newlib natively on linux. |
| # If we are using a cross compiler then don't configure newlib. |
| if test x${is_cross_compiler} != xno ; then |
| noconfigdirs="$noconfigdirs target-newlib" |
| fi |
| noconfigdirs="$noconfigdirs target-libgloss" |
| # If we are not using a cross compiler, do configure newlib. |
| # Note however, that newlib will only be configured in this situation |
| # if the --with-newlib option has been given, because otherwise |
| # 'target-newlib' will appear in skipdirs. |
| ;; |
| i[3456789]86-*-mingw32*) |
| target_configdirs="$target_configdirs target-winsup" |
| noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}" |
| ;; |
| x86_64-*-mingw*) |
| target_configdirs="$target_configdirs target-winsup" |
| noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}" |
| ;; |
| *-*-cygwin*) |
| target_configdirs="$target_configdirs target-libtermcap target-winsup" |
| noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}" |
| # always build newlib if winsup directory is present. |
| if test -d "$srcdir/winsup/cygwin"; then |
| skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` |
| elif test -d "$srcdir/newlib"; then |
| echo "Warning: winsup/cygwin is missing so newlib can't be built." |
| fi |
| ;; |
| i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \ |
| i[3456789]86-*-uwin* | i[3456789]86-*-interix* ) |
| ;; |
| i[3456789]86-*-pe) |
| noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}" |
| ;; |
| i[3456789]86-*-sco3.2v5*) |
| # The linker does not yet know about weak symbols in COFF, |
| # and is not configured to handle mixed ELF and COFF. |
| noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}" |
| ;; |
| i[3456789]86-*-sco*) |
| noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" |
| ;; |
| i[3456789]86-*-solaris2*) |
| noconfigdirs="$noconfigdirs target-libgloss" |
| ;; |
| i[3456789]86-*-sysv4*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| i[3456789]86-*-beos*) |
| noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" |
| ;; |
| i[3456789]86-*-rdos*) |
| noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" |
| ;; |
| m32r-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*) |
| noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}" |
| libgloss_dir=m68hc11 |
| ;; |
| m68k-*-elf*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| m68k-*-coff*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| m68*-*-* | fido-*-*) |
| libgloss_dir=m68k |
| ;; |
| mcore-*-pe*) |
| # The EPOC C++ environment does not support exceptions or rtti, |
| # and so building libstdc++-v3 tends not to always work. |
| noconfigdirs="$noconfigdirs target-libstdc++-v3" |
| ;; |
| mmix-*-*) |
| noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss" |
| unsupported_languages="$unsupported_languages fortran java" |
| ;; |
| mn10200-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| mn10300-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| mt-*-*) |
| noconfigdirs="$noconfigdirs sim" |
| ;; |
| powerpc-*-aix*) |
| # copied from rs6000-*-* entry |
| noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}" |
| ;; |
| powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe) |
| target_configdirs="$target_configdirs target-winsup" |
| noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}" |
| # always build newlib. |
| skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` |
| ;; |
| # This is temporary until we can link against shared libraries |
| powerpcle-*-solaris*) |
| noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}" |
| libgloss_dir=rs6000 |
| ;; |
| powerpc-*-beos*) |
| noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" |
| ;; |
| powerpc-*-eabi) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| libgloss_dir=rs6000 |
| ;; |
| powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* ) |
| libgloss_dir=rs6000 |
| ;; |
| rs6000-*-lynxos*) |
| noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}" |
| ;; |
| rs6000-*-aix*) |
| noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}" |
| ;; |
| rs6000-*-*) |
| noconfigdirs="$noconfigdirs gprof ${libgcj}" |
| ;; |
| m68k-apollo-*) |
| noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}" |
| ;; |
| mips*-sde-elf*) |
| skipdirs="$skipdirs target-libiberty" |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| if test x$with_newlib = xyes; then |
| noconfigdirs="$noconfigdirs gprof" |
| fi |
| libgloss_dir=mips |
| ;; |
| mips*-*-irix5*) |
| noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" |
| ;; |
| mips*-*-irix6*) |
| # Linking libjava exceeds command-line length limits on at least |
| # IRIX 6.2, but not on IRIX 6.5. |
| # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham |
| # <oldham@codesourcery.com> |
| noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" |
| ;; |
| mips*-*-bsd*) |
| noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" |
| ;; |
| mips*-*-linux*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss" |
| ;; |
| mips*-*-*) |
| noconfigdirs="$noconfigdirs gprof ${libgcj}" |
| libgloss_dir=mips |
| ;; |
| romp-*-*) |
| noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}" |
| ;; |
| sh-*-* | sh64-*-*) |
| case "${host}" in |
| i[3456789]86-*-vsta) ;; # don't add gprof back in |
| i[3456789]86-*-go32*) ;; # don't add gprof back in |
| i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in |
| *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;; |
| esac |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| sparclet-*-aout* | sparc86x-*-*) |
| libgloss_dir=sparc |
| ;; |
| sparc-*-elf*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| sparc64-*-elf*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| libgloss_dir=sparc |
| ;; |
| sparclite-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| libgloss_dir=sparc |
| ;; |
| sparc-*-sunos4*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| if test x${is_cross_compiler} != xno ; then |
| noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" |
| else |
| use_gnu_ld=no |
| fi |
| ;; |
| sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*) |
| ;; |
| v810-*-*) |
| noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}" |
| ;; |
| v850-*-*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| v850e-*-*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| v850ea-*-*) |
| noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" |
| ;; |
| vax-*-vms) |
| noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}" |
| ;; |
| vax-*-*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" |
| ;; |
| xtensa*-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| ip2k-*-*) |
| noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}" |
| ;; |
| *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss" |
| ;; |
| *-*-lynxos*) |
| noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" |
| ;; |
| *-*-*) |
| noconfigdirs="$noconfigdirs ${libgcj}" |
| ;; |
| esac |
| |
| # If we aren't building newlib, then don't build libgloss, since libgloss |
| # depends upon some newlib header files. |
| case "${noconfigdirs}" in |
| *target-libgloss*) ;; |
| *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;; |
| esac |
| |
| # Work in distributions that contain no compiler tools, like Autoconf. |
| tentative_cc="" |
| host_makefile_frag=/dev/null |
| if test -d ${srcdir}/config ; then |
| case "${host}" in |
| m68k-hp-hpux*) |
| # Avoid "too much defining" errors from HPUX compiler. |
| tentative_cc="cc -Wp,-H256000" |
| # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding. |
| # If it's HP/UX ar, this should be harmless. |
| RANLIB="ar ts" |
| ;; |
| m68k-apollo-sysv*) |
| tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG" |
| ;; |
| m68k-apollo-bsd*) |
| #None of the Apollo compilers can compile gas or binutils. The preprocessor |
| # chokes on bfd, the compiler won't let you assign integers to enums, and |
| # other problems. Defining CC to gcc is a questionable way to say "don't use |
| # the apollo compiler" (the preferred version of GCC could be called cc, |
| # or whatever), but I'm not sure leaving CC as cc is any better... |
| #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG |
| # Used to have BISON=yacc. |
| tentative_cc=gcc |
| ;; |
| m88k-dg-dgux*) |
| tentative_cc="gcc -Wall -ansi -D__using_DGUX" |
| ;; |
| m88k-harris-cxux*) |
| # Under CX/UX, we want to tell the compiler to use ANSI mode. |
| tentative_cc="cc -Xa" |
| host_makefile_frag="config/mh-cxux" |
| ;; |
| m88k-motorola-sysv*) |
| ;; |
| mips*-dec-ultrix*) |
| tentative_cc="cc -Wf,-XNg1000" |
| host_makefile_frag="config/mh-decstation" |
| ;; |
| mips*-nec-sysv4*) |
| # The C compiler on NEC MIPS SVR4 needs bigger tables. |
| tentative_cc="cc -ZXNd=5000 -ZXNg=1000" |
| host_makefile_frag="config/mh-necv4" |
| ;; |
| mips*-sgi-irix4*) |
| # Tell compiler to use K&R C. We can't compile under the SGI Ansi |
| # environment. Also bump switch table size so that cp-parse will |
| # compile. Bump string length limit so linker builds. |
| tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192" |
| ;; |
| mips*-*-sysv4*) |
| host_makefile_frag="config/mh-sysv4" |
| ;; |
| mips*-*-sysv*) |
| # This is for a MIPS running RISC/os 4.52C. |
| |
| # This is needed for GDB, but needs to be in the top-level make because |
| # if a library is compiled with the bsd headers and gets linked with the |
| # sysv system libraries all hell can break loose (e.g. a jmp_buf might be |
| # a different size). |
| # ptrace(2) apparently has problems in the BSD environment. No workaround is |
| # known except to select the sysv environment. Could we use /proc instead? |
| # These "sysv environments" and "bsd environments" often end up being a pain. |
| # |
| # This is not part of CFLAGS because perhaps not all C compilers have this |
| # option. |
| tentative_cc="cc -systype sysv" |
| ;; |
| i370-ibm-opened*) |
| tentative_cc="c89" |
| ;; |
| i[3456789]86-*-sysv5*) |
| host_makefile_frag="config/mh-sysv5" |
| ;; |
| i[3456789]86-*-dgux*) |
| tentative_cc="gcc -Wall -ansi -D__using_DGUX" |
| host_makefile_frag="config/mh-dgux386" |
| ;; |
| i[3456789]86-ncr-sysv4.3*) |
| # The MetaWare compiler will generate a copyright message unless you |
| # turn it off by adding the -Hnocopyr flag. |
| tentative_cc="cc -Hnocopyr" |
| ;; |
| i[3456789]86-ncr-sysv4*) |
| # for an NCR 3000 (i486/SVR4) system. |
| # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc. |
| # This compiler not only emits obnoxious copyright messages every time |
| # you run it, but it chokes and dies on a whole bunch of GNU source |
| # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc. |
| tentative_cc="/usr/ccs/ATT/cc" |
| host_makefile_frag="config/mh-ncr3000" |
| ;; |
| i[3456789]86-*-sco3.2v5*) |
| ;; |
| i[3456789]86-*-sco*) |
| # The native C compiler botches some simple uses of const. Unfortunately, |
| # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h. |
| tentative_cc="cc -Dconst=" |
| host_makefile_frag="config/mh-sco" |
| ;; |
| i[3456789]86-*-udk*) |
| host_makefile_frag="config/mh-sysv5" |
| ;; |
| i[3456789]86-*-solaris2*) |
| host_makefile_frag="config/mh-sysv4" |
| ;; |
| i[3456789]86-*-msdosdjgpp*) |
| host_makefile_frag="config/mh-djgpp" |
| ;; |
| *-cygwin*) |
| |
| echo "$as_me:$LINENO: checking to see if cat works as expected" >&5 |
| echo $ECHO_N "checking to see if cat works as expected... $ECHO_C" >&6 |
| echo a >cygwin-cat-check |
| if test `cat cygwin-cat-check` == a ; then |
| rm cygwin-cat-check |
| echo "$as_me:$LINENO: result: yes" >&5 |
| echo "${ECHO_T}yes" >&6 |
| else |
| rm cygwin-cat-check |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| { { echo "$as_me:$LINENO: error: The cat command does not ignore carriage return characters. |
| Please either mount the build directory in binary mode or run the following |
| commands before running any configure script: |
| set -o igncr |
| export SHELLOPTS |
| " >&5 |
| echo "$as_me: error: The cat command does not ignore carriage return characters. |
| Please either mount the build directory in binary mode or run the following |
| commands before running any configure script: |
| set -o igncr |
| export SHELLOPTS |
| " >&2;} |
| { (exit 1); exit 1; }; } |
| fi |
| |
| host_makefile_frag="config/mh-cygwin" |
| ;; |
| *-mingw*) |
| host_makefile_frag="config/mh-mingw" |
| ;; |
| *-interix*) |
| host_makefile_frag="config/mh-interix" |
| ;; |
| vax-*-ultrix2*) |
| # The old BSD pcc isn't up to compiling parts of gdb so use gcc |
| tentative_cc=gcc |
| ;; |
| *-*-solaris2*) |
| host_makefile_frag="config/mh-solaris" |
| ;; |
| m68k-sun-sunos*) |
| # Sun's C compiler needs the -J flag to be able to compile cp-parse.c |
| # without overflowing the jump tables (-J says to use a 32 bit table) |
| tentative_cc="cc -J" |
| ;; |
| hppa*-hp-hpux10*) |
| tentative_cc="cc -Wp,-H256000" |
| host_makefile_frag="config/mh-pa-hpux10" |
| ;; |
| hppa*-hp-hpux* | hppa*-*-hiux*) |
| tentative_cc="cc -Wp,-H256000" |
| host_makefile_frag="config/mh-pa" |
| ;; |
| hppa*-*) |
| host_makefile_frag="config/mh-pa" |
| ;; |
| *-hp-hpux* | *-*-hiux*) |
| tentative_cc="cc -Wp,-H256000" |
| ;; |
| rs6000-*-lynxos*) |
| # /bin/cc is less than useful for our purposes. Always use GCC |
| tentative_cc="/usr/cygnus/progressive/bin/gcc" |
| host_makefile_frag="config/mh-lynxrs6k" |
| ;; |
| powerpc-*-darwin*) |
| host_makefile_frag="config/mh-ppc-darwin" |
| ;; |
| powerpc-*-aix*) |
| host_makefile_frag="config/mh-ppc-aix" |
| ;; |
| rs6000-*-aix*) |
| host_makefile_frag="config/mh-ppc-aix" |
| ;; |
| *-*-lynxos*) |
| # /bin/cc is less than useful for our purposes. Always use GCC |
| tentative_cc="/bin/gcc" |
| ;; |
| *-*-sysv4*) |
| host_makefile_frag="config/mh-sysv4" |
| ;; |
| # This is placed last to prevent interfering with the cases above. |
| i[3456789]86-*-*) |
| # Build the stage2 and stage3 compilers with -fomit-frame-pointer. |
| host_makefile_frag="config/mh-x86omitfp" |
| ;; |
| esac |
| fi |
| |
| # If we aren't going to be using gcc, see if we can extract a definition |
| # of CC from the fragment. |
| # Actually, use the 'pre-extracted' version above. |
| if test -z "${CC}" && test "${build}" = "${host}" ; then |
| IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" |
| found= |
| for dir in $PATH; do |
| test -z "$dir" && dir=. |
| if test -f $dir/gcc; then |
| found=yes |
| break |
| fi |
| done |
| IFS="$save_ifs" |
| if test -z "${found}" && test -n "${tentative_cc}" ; then |
| CC=$tentative_cc |
| fi |
| fi |
| |
| if test "${build}" != "${host}" ; then |
| AR_FOR_BUILD=${AR_FOR_BUILD-ar} |
| AS_FOR_BUILD=${AS_FOR_BUILD-as} |
| CC_FOR_BUILD=${CC_FOR_BUILD-gcc} |
| CXX_FOR_BUILD=${CXX_FOR_BUILD-g++} |
| GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj} |
| GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran} |
| DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool} |
| LD_FOR_BUILD=${LD_FOR_BUILD-ld} |
| NM_FOR_BUILD=${NM_FOR_BUILD-nm} |
| RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib} |
| WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres} |
| WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc} |
| else |
| AR_FOR_BUILD="\$(AR)" |
| AS_FOR_BUILD="\$(AS)" |
| CC_FOR_BUILD="\$(CC)" |
| CXX_FOR_BUILD="\$(CXX)" |
| GCJ_FOR_BUILD="\$(GCJ)" |
| GFORTRAN_FOR_BUILD="\$(GFORTRAN)" |
| DLLTOOL_FOR_BUILD="\$(DLLTOOL)" |
| LD_FOR_BUILD="\$(LD)" |
| NM_FOR_BUILD="\$(NM)" |
| RANLIB_FOR_BUILD="\$(RANLIB)" |
| WINDRES_FOR_BUILD="\$(WINDRES)" |
| WINDMC_FOR_BUILD="\$(WINDMC)" |
| fi |
| |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_CC+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_CC="${ac_tool_prefix}gcc" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| echo "$as_me:$LINENO: result: $CC" >&5 |
| echo "${ECHO_T}$CC" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| fi |
| if test -z "$ac_cv_prog_CC"; then |
| ac_ct_CC=$CC |
| # Extract the first word of "gcc", so it can be a program name with args. |
| set dummy gcc; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$ac_ct_CC"; then |
| ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_CC="gcc" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| if test -n "$ac_ct_CC"; then |
| echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
| echo "${ECHO_T}$ac_ct_CC" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| CC=$ac_ct_CC |
| else |
| CC="$ac_cv_prog_CC" |
| fi |
| |
| if test -z "$CC"; then |
| if test -n "$ac_tool_prefix"; then |
| # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
| set dummy ${ac_tool_prefix}cc; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_CC+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_CC="${ac_tool_prefix}cc" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| echo "$as_me:$LINENO: result: $CC" >&5 |
| echo "${ECHO_T}$CC" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| fi |
| if test -z "$ac_cv_prog_CC"; then |
| ac_ct_CC=$CC |
| # Extract the first word of "cc", so it can be a program name with args. |
| set dummy cc; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$ac_ct_CC"; then |
| ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_CC="cc" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| if test -n "$ac_ct_CC"; then |
| echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
| echo "${ECHO_T}$ac_ct_CC" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| CC=$ac_ct_CC |
| else |
| CC="$ac_cv_prog_CC" |
| fi |
| |
| 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=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_CC+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| ac_prog_rejected=no |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
| ac_prog_rejected=yes |
| continue |
| fi |
| ac_cv_prog_CC="cc" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| 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 $# != 0; then |
| # We chose a different compiler from the bogus one. |
| # However, it has the same basename, so the bogon will be chosen |
| # first if we set CC to just the basename; use the full file name. |
| shift |
| ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
| fi |
| fi |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| echo "$as_me:$LINENO: result: $CC" >&5 |
| echo "${ECHO_T}$CC" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| fi |
| if test -z "$CC"; then |
| if test -n "$ac_tool_prefix"; then |
| for ac_prog in cl |
| do |
| # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
| set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_CC+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$CC"; then |
| ac_cv_prog_CC="$CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| CC=$ac_cv_prog_CC |
| if test -n "$CC"; then |
| echo "$as_me:$LINENO: result: $CC" >&5 |
| echo "${ECHO_T}$CC" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| test -n "$CC" && break |
| done |
| fi |
| if test -z "$CC"; then |
| ac_ct_CC=$CC |
| for ac_prog in cl |
| do |
| # Extract the first word of "$ac_prog", so it can be a program name with args. |
| set dummy $ac_prog; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$ac_ct_CC"; then |
| ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_CC="$ac_prog" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| if test -n "$ac_ct_CC"; then |
| echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
| echo "${ECHO_T}$ac_ct_CC" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| test -n "$ac_ct_CC" && break |
| done |
| |
| CC=$ac_ct_CC |
| fi |
| |
| fi |
| |
| |
| test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
| echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
| See \`config.log' for more details." >&5 |
| echo "$as_me: error: no acceptable C compiler found in \$PATH |
| See \`config.log' for more details." >&2;} |
| { (exit 1); exit 1; }; }; } |
| |
| # Provide some information about the compiler. |
| echo "$as_me:$LINENO:" \ |
| "checking for C compiler version" >&5 |
| ac_compiler=`set X $ac_compile; echo $2` |
| { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
| (eval $ac_compiler --version </dev/null >&5) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } |
| { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
| (eval $ac_compiler -v </dev/null >&5) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } |
| { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
| (eval $ac_compiler -V </dev/null >&5) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } |
| |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| ac_clean_files_save=$ac_clean_files |
| ac_clean_files="$ac_clean_files a.out a.exe b.out" |
| # Try to create an executable without -o first, disregard a.out. |
| # It will help us diagnose broken compilers, and finding out an intuition |
| # of exeext. |
| echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
| echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 |
| ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
| if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
| (eval $ac_link_default) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; then |
| # Find the output, starting from the most likely. This scheme is |
| # not robust to junk in `.', hence go to wildcards (a.*) only as a last |
| # resort. |
| |
| # Be careful to initialize this variable, since it used to be cached. |
| # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. |
| ac_cv_exeext= |
| # b.out is created by i960 compilers. |
| for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out |
| do |
| test -f "$ac_file" || continue |
| case $ac_file in |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
| ;; |
| conftest.$ac_ext ) |
| # This is the source file. |
| ;; |
| [ab].out ) |
| # We found the default executable, but exeext='' is most |
| # certainly right. |
| break;; |
| *.* ) |
| ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| # FIXME: I believe we export ac_cv_exeext for Libtool, |
| # but it would be cool to find out if it's true. Does anybody |
| # maintain Libtool? --akim. |
| export ac_cv_exeext |
| break;; |
| * ) |
| break;; |
| esac |
| done |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
| echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
| See \`config.log' for more details." >&5 |
| echo "$as_me: error: C compiler cannot create executables |
| See \`config.log' for more details." >&2;} |
| { (exit 77); exit 77; }; }; } |
| fi |
| |
| ac_exeext=$ac_cv_exeext |
| echo "$as_me:$LINENO: result: $ac_file" >&5 |
| echo "${ECHO_T}$ac_file" >&6 |
| |
| # Check the compiler produces executables we can run. If not, either |
| # the compiler is broken, or we cross compile. |
| echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
| echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 |
| # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
| # If not cross compiling, check that we can run a simple program. |
| if test "$cross_compiling" != yes; then |
| if { ac_try='./$ac_file' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| cross_compiling=no |
| else |
| if test "$cross_compiling" = maybe; then |
| cross_compiling=yes |
| else |
| { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
| echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| { { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
| If you meant to cross compile, use \`--host'. |
| See \`config.log' for more details." >&5 |
| echo "$as_me: error: cannot run C compiled programs. |
| If you meant to cross compile, use \`--host'. |
| See \`config.log' for more details." >&2;} |
| { (exit 1); exit 1; }; }; } |
| fi |
| fi |
| fi |
| echo "$as_me:$LINENO: result: yes" >&5 |
| echo "${ECHO_T}yes" >&6 |
| |
| rm -f a.out a.exe conftest$ac_cv_exeext b.out |
| ac_clean_files=$ac_clean_files_save |
| # Check the compiler produces executables we can run. If not, either |
| # the compiler is broken, or we cross compile. |
| echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
| echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 |
| echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
| echo "${ECHO_T}$cross_compiling" >&6 |
| |
| echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
| echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 |
| if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
| (eval $ac_link) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; then |
| # If both `conftest.exe' and `conftest' are `present' (well, observable) |
| # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
| # work properly (i.e., refer to `conftest.exe'), while it won't with |
| # `rm'. |
| for ac_file in conftest.exe conftest conftest.*; do |
| test -f "$ac_file" || continue |
| case $ac_file in |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
| *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| export ac_cv_exeext |
| break;; |
| * ) break;; |
| esac |
| done |
| else |
| { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
| echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
| See \`config.log' for more details." >&5 |
| echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
| See \`config.log' for more details." >&2;} |
| { (exit 1); exit 1; }; }; } |
| fi |
| |
| rm -f conftest$ac_cv_exeext |
| echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
| echo "${ECHO_T}$ac_cv_exeext" >&6 |
| |
| rm -f conftest.$ac_ext |
| EXEEXT=$ac_cv_exeext |
| ac_exeext=$EXEEXT |
| echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
| echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 |
| if test "${ac_cv_objext+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.o conftest.obj |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; then |
| for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
| case $ac_file in |
| *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
| *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
| break;; |
| esac |
| done |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 |
| echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
| See \`config.log' for more details." >&5 |
| echo "$as_me: error: cannot compute suffix of object files: cannot compile |
| See \`config.log' for more details." >&2;} |
| { (exit 1); exit 1; }; }; } |
| fi |
| |
| rm -f conftest.$ac_cv_objext conftest.$ac_ext |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
| echo "${ECHO_T}$ac_cv_objext" >&6 |
| OBJEXT=$ac_cv_objext |
| ac_objext=$OBJEXT |
| echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
| echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 |
| if test "${ac_cv_c_compiler_gnu+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| #ifndef __GNUC__ |
| choke me |
| #endif |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_c_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| ac_compiler_gnu=yes |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| ac_compiler_gnu=no |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| ac_cv_c_compiler_gnu=$ac_compiler_gnu |
| |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
| echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 |
| GCC=`test $ac_compiler_gnu = yes && echo yes` |
| ac_test_CFLAGS=${CFLAGS+set} |
| ac_save_CFLAGS=$CFLAGS |
| CFLAGS="-g" |
| echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
| echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 |
| if test "${ac_cv_prog_cc_g+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_c_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| ac_cv_prog_cc_g=yes |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| ac_cv_prog_cc_g=no |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
| echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 |
| if test "$ac_test_CFLAGS" = set; then |
| CFLAGS=$ac_save_CFLAGS |
| elif test $ac_cv_prog_cc_g = yes; then |
| if test "$GCC" = yes; then |
| CFLAGS="-g -O2" |
| else |
| CFLAGS="-g" |
| fi |
| else |
| if test "$GCC" = yes; then |
| CFLAGS="-O2" |
| else |
| CFLAGS= |
| fi |
| fi |
| echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 |
| echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 |
| if test "${ac_cv_prog_cc_stdc+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| ac_cv_prog_cc_stdc=no |
| ac_save_CC=$CC |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| struct buf { int x; }; |
| FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| static char *e (p, i) |
| char **p; |
| int i; |
| { |
| return p[i]; |
| } |
| static char *f (char * (*g) (char **, int), char **p, ...) |
| { |
| char *s; |
| va_list v; |
| va_start (v,p); |
| s = g (p, va_arg (v,int)); |
| va_end (v); |
| return s; |
| } |
| |
| /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
| function prototypes and stuff, but not '\xHH' hex character constants. |
| These don't provoke an error unfortunately, instead are silently treated |
| as 'x'. The following induces an error, until -std1 is added to get |
| proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
| array size at least. It's necessary to write '\x00'==0 to get something |
| that's true only with -std1. */ |
| int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
| |
| int test (int i, double x); |
| struct s1 {int (*f) (int a);}; |
| struct s2 {int (*f) (double a);}; |
| int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| int argc; |
| char **argv; |
| int |
| main () |
| { |
| return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| ; |
| return 0; |
| } |
| _ACEOF |
| # Don't try gcc -ansi; that turns off useful extensions and |
| # breaks some systems' header files. |
| # AIX -qlanglvl=ansi |
| # Ultrix and OSF/1 -std1 |
| # HP-UX 10.20 and later -Ae |
| # HP-UX older versions -Aa -D_HPUX_SOURCE |
| # SVR4 -Xc -D__EXTENSIONS__ |
| for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| do |
| CC="$ac_save_CC $ac_arg" |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_c_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| ac_cv_prog_cc_stdc=$ac_arg |
| break |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| fi |
| rm -f conftest.err conftest.$ac_objext |
| done |
| rm -f conftest.$ac_ext conftest.$ac_objext |
| CC=$ac_save_CC |
| |
| fi |
| |
| case "x$ac_cv_prog_cc_stdc" in |
| x|xno) |
| echo "$as_me:$LINENO: result: none needed" >&5 |
| echo "${ECHO_T}none needed" >&6 ;; |
| *) |
| echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 |
| echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 |
| CC="$CC $ac_cv_prog_cc_stdc" ;; |
| esac |
| |
| # Some people use a C++ compiler to compile C. Since we use `exit', |
| # in C++ we need to declare it. In case someone uses the same compiler |
| # for both compiling C and C++ we need to have the C++ compiler decide |
| # the declaration of exit, since it's the most demanding environment. |
| cat >conftest.$ac_ext <<_ACEOF |
| #ifndef __cplusplus |
| choke me |
| #endif |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_c_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| for ac_declaration in \ |
| '' \ |
| 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
| 'extern "C" void std::exit (int); using std::exit;' \ |
| 'extern "C" void exit (int) throw ();' \ |
| 'extern "C" void exit (int);' \ |
| 'void exit (int);' |
| do |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| $ac_declaration |
| #include <stdlib.h> |
| int |
| main () |
| { |
| exit (42); |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_c_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| : |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| continue |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| $ac_declaration |
| int |
| main () |
| { |
| exit (42); |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_c_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| break |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| done |
| rm -f conftest* |
| if test -n "$ac_declaration"; then |
| echo '#ifdef __cplusplus' >>confdefs.h |
| echo $ac_declaration >>confdefs.h |
| echo '#endif' >>confdefs.h |
| fi |
| |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| ac_ext=c |
| ac_cpp='$CPP $CPPFLAGS' |
| ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| |
| ac_ext=cc |
| ac_cpp='$CXXCPP $CPPFLAGS' |
| ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
| if test -n "$ac_tool_prefix"; then |
| for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
| do |
| # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
| set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_CXX+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$CXX"; then |
| ac_cv_prog_CXX="$CXX" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| CXX=$ac_cv_prog_CXX |
| if test -n "$CXX"; then |
| echo "$as_me:$LINENO: result: $CXX" >&5 |
| echo "${ECHO_T}$CXX" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| test -n "$CXX" && break |
| done |
| fi |
| if test -z "$CXX"; then |
| ac_ct_CXX=$CXX |
| for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC |
| do |
| # Extract the first word of "$ac_prog", so it can be a program name with args. |
| set dummy $ac_prog; ac_word=$2 |
| echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 |
| if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| if test -n "$ac_ct_CXX"; then |
| ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. |
| else |
| as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| for as_dir in $PATH |
| do |
| IFS=$as_save_IFS |
| test -z "$as_dir" && as_dir=. |
| for ac_exec_ext in '' $ac_executable_extensions; do |
| if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
| ac_cv_prog_ac_ct_CXX="$ac_prog" |
| echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| break 2 |
| fi |
| done |
| done |
| |
| fi |
| fi |
| ac_ct_CXX=$ac_cv_prog_ac_ct_CXX |
| if test -n "$ac_ct_CXX"; then |
| echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 |
| echo "${ECHO_T}$ac_ct_CXX" >&6 |
| else |
| echo "$as_me:$LINENO: result: no" >&5 |
| echo "${ECHO_T}no" >&6 |
| fi |
| |
| test -n "$ac_ct_CXX" && break |
| done |
| test -n "$ac_ct_CXX" || ac_ct_CXX="g++" |
| |
| CXX=$ac_ct_CXX |
| fi |
| |
| |
| # Provide some information about the compiler. |
| echo "$as_me:$LINENO:" \ |
| "checking for C++ compiler version" >&5 |
| ac_compiler=`set X $ac_compile; echo $2` |
| { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
| (eval $ac_compiler --version </dev/null >&5) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } |
| { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
| (eval $ac_compiler -v </dev/null >&5) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } |
| { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
| (eval $ac_compiler -V </dev/null >&5) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } |
| |
| echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 |
| echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 |
| if test "${ac_cv_cxx_compiler_gnu+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| #ifndef __GNUC__ |
| choke me |
| #endif |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_cxx_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| ac_compiler_gnu=yes |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| ac_compiler_gnu=no |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
| |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 |
| echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 |
| GXX=`test $ac_compiler_gnu = yes && echo yes` |
| ac_test_CXXFLAGS=${CXXFLAGS+set} |
| ac_save_CXXFLAGS=$CXXFLAGS |
| CXXFLAGS="-g" |
| echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 |
| echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 |
| if test "${ac_cv_prog_cxx_g+set}" = set; then |
| echo $ECHO_N "(cached) $ECHO_C" >&6 |
| else |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| |
| int |
| main () |
| { |
| |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_cxx_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| ac_cv_prog_cxx_g=yes |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| ac_cv_prog_cxx_g=no |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| fi |
| echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 |
| echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 |
| if test "$ac_test_CXXFLAGS" = set; then |
| CXXFLAGS=$ac_save_CXXFLAGS |
| elif test $ac_cv_prog_cxx_g = yes; then |
| if test "$GXX" = yes; then |
| CXXFLAGS="-g -O2" |
| else |
| CXXFLAGS="-g" |
| fi |
| else |
| if test "$GXX" = yes; then |
| CXXFLAGS="-O2" |
| else |
| CXXFLAGS= |
| fi |
| fi |
| for ac_declaration in \ |
| '' \ |
| 'extern "C" void std::exit (int) throw (); using std::exit;' \ |
| 'extern "C" void std::exit (int); using std::exit;' \ |
| 'extern "C" void exit (int) throw ();' \ |
| 'extern "C" void exit (int);' \ |
| 'void exit (int);' |
| do |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| $ac_declaration |
| #include <stdlib.h> |
| int |
| main () |
| { |
| exit (42); |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_cxx_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| : |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| continue |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| cat >conftest.$ac_ext <<_ACEOF |
| /* confdefs.h. */ |
| _ACEOF |
| cat confdefs.h >>conftest.$ac_ext |
| cat >>conftest.$ac_ext <<_ACEOF |
| /* end confdefs.h. */ |
| $ac_declaration |
| int |
| main () |
| { |
| exit (42); |
| ; |
| return 0; |
| } |
| _ACEOF |
| rm -f conftest.$ac_objext |
| if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
| (eval $ac_compile) 2>conftest.er1 |
| ac_status=$? |
| grep -v '^ *+' conftest.er1 >conftest.err |
| rm -f conftest.er1 |
| cat conftest.err >&5 |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); } && |
| { ac_try='test -z "$ac_cxx_werror_flag" |
| || test ! -s conftest.err' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; } && |
| { ac_try='test -s conftest.$ac_objext' |
| { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
| (eval $ac_try) 2>&5 |
| ac_status=$? |
| echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| (exit $ac_status); }; }; then |
| break |
| else |
| echo "$as_me: failed program was:" >&5 |
| sed 's/^/| /' conftest.$ac_ext >&5 |
| |
| fi |
| rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
| done |
| rm -f conftest* |
| if test -n "$ac_declaration"; then |
| echo '#ifdef __cplusplus' >>confdefs.h |
| echo $ac_declaration >>confdefs.h |
| echo '#endif' >>confdefs.h |
| fi |
| |
| |
