| #! /bin/sh |
| |
| # ltconfig - Create a system-specific libtool. |
| # When updating this script, search for LINENUM and fix line number refs. |
| # Generated automatically from ltconfig.in by configure. |
| # Copyright (C) 1996, 1997, Free Software Foundation, Inc. |
| # Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
| # |
| # This file is free software; you can redistribute it and/or modify it |
| # under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, but |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| # |
| # As a special exception to the GNU General Public License, if you |
| # distribute this file as part of a program that contains a |
| # configuration script generated by Autoconf, you may include it under |
| # the same distribution terms that you use for the rest of that program. |
| |
| # A lot of this script is taken from autoconf-2.10. |
| |
| # The name of this program. |
| progname=`echo "$0" | sed 's%^.*/%%'` |
| |
| # Constants: |
| PROGRAM=ltconfig |
| PACKAGE=libtool |
| VERSION=1.0 |
| ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5' |
| rm="rm -f" |
| |
| help="Try \`$progname --help' for more information." |
| |
| # Global variables: |
| can_build_shared=yes |
| enable_shared=yes |
| # All known linkers require a `.a' archive for static linking. |
| enable_static=yes |
| ltmain= |
| silent= |
| srcdir= |
| ac_config_guess= |
| ac_config_sub= |
| host= |
| nonopt= |
| verify_host=yes |
| with_gcc=no |
| with_gnu_ld=no |
| |
| old_AR="$AR" |
| old_CC="$CC" |
| old_CFLAGS="$CFLAGS" |
| old_CPPFLAGS="$CPPFLAGS" |
| old_LD="$LD" |
| old_LN_S="$LN_S" |
| old_RANLIB="$RANLIB" |
| |
| test -z "$AR" && AR=ar |
| |
| # Parse the command line options. |
| args= |
| prev= |
| for option |
| do |
| case "$option" in |
| -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| *) optarg= ;; |
| esac |
| |
| # If the previous option needs an argument, assign it. |
| if test -n "$prev"; then |
| eval "$prev=\$option" |
| prev= |
| continue |
| fi |
| |
| case "$option" in |
| --help) cat <<EOM |
| Usage: $progname [OPTION]... LTMAIN [HOST] |
| |
| Generate a system-specific libtool script. |
| |
| --disable-shared do not build shared libraries |
| --disable-static do not build static libraries |
| --help display this help and exit |
| --no-verify do not verify that HOST is a valid host type |
| --quiet same as \`--silent' |
| --silent don't print informational messages |
| --srcdir=DIR find \`config.guess' in DIR |
| --version output version information and exit |
| --with-gcc assume that the GNU C compiler will be used |
| --with-gnu-ld assume that the C compiler uses the GNU linker |
| |
| LTMAIN is the \`ltmain.sh' shell script fragment that provides basic libtool |
| functionality. |
| |
| HOST is the canonical host system name [default=guessed]. |
| EOM |
| exit 0 |
| ;; |
| |
| --disable-shared) enable_shared=no ;; |
| |
| --disable-static) enable_static=no ;; |
| |
| --quiet | --silent) silent=yes ;; |
| |
| --srcdir) prev=srcdir ;; |
| --srcdir=*) srcdir="$optarg" ;; |
| |
| --no-verify) verify_host=no ;; |
| |
| --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;; |
| |
| --with-gcc) with_gcc=yes ;; |
| --with-gnu-ld) with_gnu_ld=yes ;; |
| |
| -*) |
| echo "$progname: unrecognized option \`$option'" 1>&2 |
| echo "$help" 1>&2 |
| exit 1 |
| ;; |
| |
| *) |
| if test -z "$ltmain"; then |
| ltmain="$option" |
| elif test -z "$host"; then |
| # FIXME This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1 |
| # if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then |
| # echo "$progname: warning \`$option' is not a valid host type" 1>&2 |
| # fi |
| host="$option" |
| else |
| echo "$progname: too many arguments" 1>&2 |
| echo "$help" 1>&2 |
| exit 1 |
| fi ;; |
| esac |
| done |
| |
| if test -z "$ltmain"; then |
| echo "$progname: you must specify a LTMAIN file" 1>&2 |
| echo "$help" 1>&2 |
| exit 1 |
| fi |
| |
| if test -f "$ltmain"; then : |
| else |
| echo "$progname: warning: \`$ltmain' does not exist" 1>&2 |
| fi |
| |
| # Quote any args containing shell metacharacters. |
| ltconfig_args= |
| for arg |
| do |
| case "$arg" in |
| *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| ltconfig_args="$ltconfig_args '$arg'" ;; |
| *) ltconfig_args="$ltconfig_args $arg" ;; |
| esac |
| done |
| |
| # A relevant subset of AC_INIT. |
| |
| # File descriptor usage: |
| # 0 standard input |
| # 1 file creation |
| # 2 errors and warnings |
| # 3 some systems may open it to /dev/tty |
| # 4 used on the Kubota Titan |
| # 5 compiler messages saved in config.log |
| # 6 checking for... messages and results |
| if test "$silent" = yes; then |
| exec 6>/dev/null |
| else |
| exec 6>&1 |
| fi |
| exec 5>>./config.log |
| |
| # NLS nuisances. |
| # Only set LANG and LC_ALL to C if already set. |
| # These must not be set unconditionally because not all systems understand |
| # e.g. LANG=C (notably SCO). |
| if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| |
| if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| ac_n= ac_c=' |
| ' ac_t=' ' |
| else |
| ac_n=-n ac_c= ac_t= |
| fi |
| else |
| ac_n= ac_c='\c' ac_t= |
| fi |
| |
| if test -z "$srcdir"; then |
| # Assume the source directory is the same one as the path to ltmain.sh. |
| srcdir=`echo "$ltmain" | sed 's%/[^/]*$%%'` |
| test "$srcdir" = "$ltmain" && srcdir=. |
| fi |
| |
| if test "$verify_host" = yes; then |
| # Check for config.guess and config.sub. |
| ac_aux_dir= |
| for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
| if test -f $ac_dir/config.guess; then |
| ac_aux_dir=$ac_dir |
| break |
| fi |
| done |
| if test -z "$ac_aux_dir"; then |
| echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2 |
| echo "$help" 1>&2 |
| exit 1 |
| fi |
| ac_config_guess=$ac_aux_dir/config.guess |
| ac_config_sub=$ac_aux_dir/config.sub |
| |
| # Make sure we can run config.sub. |
| if $ac_config_sub sun4 >/dev/null 2>&1; then : |
| else |
| echo "$progname: cannot run $ac_config_sub" 1>&2 |
| echo "$help" 1>&2 |
| exit 1 |
| fi |
| |
| echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| |
| host_alias=$host |
| case "$host_alias" in |
| "") |
| if host_alias=`$ac_config_guess`; then : |
| else |
| echo "$progname: cannot guess host type; you must specify one" 1>&2 |
| echo "$help" 1>&2 |
| exit 1 |
| fi ;; |
| esac |
| host=`$ac_config_sub $host_alias` |
| echo "$ac_t""$host" 1>&6 |
| |
| elif test -z "$host"; then |
| echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2 |
| echo "$help" 1>&2 |
| exit 1 |
| else |
| host_alias=$host |
| fi |
| |
| # Transform *-*-linux* to *-*-linux-gnu*, to support old configure scripts. |
| case "$host" in |
| *-*-linux-gnu*) ;; |
| *-*-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` |
| esac |
| |
| host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| |
| # Determine commands to create old-style static archives. |
| old_archive_cmds='$AR cru $oldlib$oldobjs' |
| old_postinstall_cmds='chmod 644 $oldlib' |
| |
| # If RANLIB is not set, then run the test. |
| if test "${RANLIB+set}" != "set"; then |
| result=no |
| |
| echo $ac_n "checking for ranlib... $ac_c" 1>&6 |
| IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" |
| for dir in $PATH; do |
| test -z "$dir" && dir=. |
| if test -f $dir/ranlib; then |
| RANLIB="ranlib" |
| result="ranlib" |
| break |
| fi |
| done |
| IFS="$save_ifs" |
| |
| echo $ac_t "$result" 1>&6 |
| fi |
| |
| if test -n "$RANLIB"; then |
| old_archive_cmds="$old_archive_cmds;\$RANLIB \$oldlib" |
| old_postinstall_cmds="$old_postinstall_cmds;\$RANLIB \$oldlib" |
| fi |
| |
| # Check to see if we are using GCC. |
| if test "$with_gcc" != yes || test -z "$CC"; then |
| # If CC is not set, then try to find GCC or a usable CC. |
| if test -z "$CC"; then |
| echo $ac_n "checking for gcc... $ac_c" 1>&6 |
| IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" |
| for dir in $PATH; do |
| IFS="$save_ifs" |
| test -z "$dir" && dir=. |
| if test -f $dir/gcc; then |
| CC="gcc" |
| break |
| fi |
| done |
| IFS="$save_ifs" |
| |
| if test -n "$CC"; then |
| echo "$ac_t""$CC" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| fi |
| |
| # Not "gcc", so try "cc", rejecting "/usr/ucb/cc". |
| if test -z "$CC"; then |
| echo $ac_n "checking for cc... $ac_c" 1>&6 |
| IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" |
| cc_rejected=no |
| for dir in $PATH; do |
| test -z "$dir" && dir=. |
| if test -f $dir/cc; then |
| if test "$dir/cc" = "/usr/ucb/cc"; then |
| cc_rejected=yes |
| continue |
| fi |
| CC="cc" |
| break |
| fi |
| done |
| IFS="$save_ifs" |
| if test $cc_rejected = yes; then |
| # We found a bogon in the path, so make sure we never use it. |
| set dummy $CC |
| shift |
| if test $# -gt 0; then |
| # We chose a different compiler from the bogus one. |
| # However, it has the same name, so the bogon will be chosen |
| # first if we set CC to just the name; use the full file name. |
| shift |
| set dummy "$dir/cc" "$@" |
| shift |
| CC="$@" |
| fi |
| fi |
| |
| if test -n "$CC"; then |
| echo "$ac_t""$CC" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| if test -z "$CC"; then |
| echo "$progname: error: no acceptable cc found in \$PATH" 1>&2 |
| exit 1 |
| fi |
| fi |
| |
| # Now see if the compiler is really GCC. |
| with_gcc=no |
| echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6 |
| |
| trap "$rm conftest.c; exit 1" 1 2 15 |
| $rm conftest.c |
| cat > conftest.c <<EOF |
| #ifdef __GNUC__ |
| yes; |
| #endif |
| EOF |
| # LINENUM |
| if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| with_gcc=yes |
| fi |
| $rm conftest.c |
| echo $ac_t "$with_gcc" 1>&6 |
| fi |
| |
| # Allow CC to be a program name with arguments. |
| set dummy $CC |
| compiler="$2" |
| |
| echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6 |
| pic_flag= |
| profile_flag_pattern= |
| special_shlib_compile_flags= |
| wl= |
| link_static_flag= |
| |
| if test "$with_gcc" = yes; then |
| pic_flag='-fPIC' |
| profile_flag_pattern='-pg?' |
| wl='-Wl,' |
| link_static_flag='-static' |
| else |
| # PORTME Check for PIC flags for the system compiler. |
| case "$host_os" in |
| aix3* | aix4*) |
| # FIXME All rs/6000 code is PIC, but is there any non-rs/6000 AIX platform? |
| pic_flag= |
| link_static_flag='-bnso -bI:/lib/syscalls.exp' |
| ;; |
| |
| hpux9* | hpux10*) |
| # FIXME is there a better link_static_flag that works with the bundled CC? |
| wl='-Wl,' |
| link_static_flag='${wl}-a ${wl}archive' |
| pic_flag='+Z' |
| ;; |
| |
| irix5* | irix6*) |
| wl='-Wl,' |
| link_static_flag='-non_shared' |
| # PIC (with -KPIC) is the default. |
| pic_flag= |
| ;; |
| |
| osf3* | osf4*) |
| # FIXME - pic_flag is probably required for hppa*-osf* and i860-osf* |
| wl='-Wl,' |
| link_static_flag='-non_shared' |
| ;; |
| |
| sco3.2v5*) |
| pic_flag='-Kpic' |
| link_static_flag='-dn' |
| special_shlib_compile_flags='-belf' |
| ;; |
| |
| solaris2*) |
| pic_flag='-KPIC' |
| link_static_flag='-Bstatic' |
| wl='-Wl,' |
| ;; |
| |
| sunos4*) |
| pic_flag='-PIC' |
| link_static_flag='-Bstatic' |
| wl='-Qoption ld ' |
| ;; |
| |
| *) |
| can_build_shared=no |
| ;; |
| esac |
| fi |
| |
| case "$host_cpu" in |
| rs6000 | powerpc | powerpcle) |
| # Yippee! All RS/6000 and PowerPC code is position-independent. |
| pic_flag= |
| ;; |
| esac |
| |
| if test -n "$pic_flag"; then |
| echo $ac_t "$pic_flag" 1>&6 |
| pic_flag=" $pic_flag" |
| else |
| echo $ac_t none 1>&6 |
| fi |
| |
| # Check for any special shared library compilation flags. |
| if test -n "$special_shlib_compile_flags"; then |
| echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2 |
| if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$special_shlib_compile_flags[ ]" >/dev/null; then : |
| else |
| echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2 |
| can_build_shared=no |
| fi |
| fi |
| |
| # See if we are using a broken GCC collect2 program. |
| if test "$with_gcc" = yes; then |
| echo $ac_n "checking for broken GCC collect2... $ac_c" 1>&6 |
| |
| # FIXME: Run a test here, instead of relying on the canonical system name. |
| case "$host_os" in |
| aix3*) |
| can_build_shared=no |
| echo $ac_t yes 1>&6 |
| echo "$progname: to build shared libraries, set the CC env variable to \`xlc' and reconfigure" 1>&2 |
| ;; |
| *) |
| echo $ac_t no 1>&6 |
| ;; |
| esac |
| fi |
| |
| echo $ac_n "checking for $compiler option to statically link programs... $ac_c" 1>&6 |
| if test -n "$link_static_flag"; then |
| echo $ac_t "$link_static_flag" 1>&6 |
| else |
| echo $ac_t none 1>&6 |
| fi |
| |
| if test -z "$LN_S"; then |
| # Check to see if we can use ln -s, or we need hard links. |
| echo $ac_n "checking whether ln -s works... $ac_c" 1>&6 |
| rm -f conftestdata |
| if ln -s X conftestdata 2>/dev/null; then |
| rm -f conftestdata |
| LN_S="ln -s" |
| else |
| LN_S=ln |
| fi |
| if test "$LN_S" = "ln -s"; then |
| echo "$ac_t"yes 1>&6 |
| else |
| echo "$ac_t"no 1>&6 |
| fi |
| fi |
| |
| if test "$with_gnu_ld" != yes || test -z "$LD"; then |
| if test -z "$LD"; then |
| if test "$with_gnu_ld" = yes; then |
| echo $ac_n "checking for GNU ld... $ac_c" 1>&6 |
| else |
| echo $ac_n "checking for non-GNU ld... $ac_c" 1>&6 |
| fi |
| |
| IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| for ac_dir in $PATH; do |
| test -z "$ac_dir" && ac_dir=. |
| if test -f "$ac_dir/ld"; then |
| LD="$ac_dir/ld" |
| # Check to see if the program is GNU ld. I'd rather use --version, |
| # but apparently some GNU ld's only accept -v. |
| # Break only if it was the GNU/non-GNU ld that we prefer. |
| if "$LD" -v 2>&1 < /dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then |
| test "$with_gnu_ld" = yes && break |
| else |
| test "$with_gnu_ld" != yes && break |
| fi |
| fi |
| done |
| IFS="$ac_save_ifs" |
| |
| if test -n "$LD"; then |
| echo "$ac_t""$LD" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| if test -z "$LD"; then |
| echo "$progname: error: no acceptable ld found in \$PATH" 1>&2 |
| exit 1 |
| fi |
| fi |
| |
| echo $ac_n "checking whether we are using GNU ld... $ac_c" 1>&6 |
| # I'd rather use --version here, but apparently some GNU ld's only accept -v. |
| if $LD -v 2>&1 </dev/null | egrep '(GNU ld|with BFD)' > /dev/null; then |
| with_gnu_ld=yes |
| fi |
| echo $ac_t "$with_gnu_ld" 1>&6 |
| fi |
| |
| # See if the linker supports building shared libraries. |
| echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6 |
| |
| allow_undefined_flag= |
| archive_cmds= |
| export_dynamic_flag= |
| hardcode_libdir_flag_spec= |
| hardcode_libdir_separator= |
| hardcode_direct=no |
| hardcode_minus_L=no |
| hardcode_runpath_var=no |
| hardcode_shlibpath_var=unsupported |
| runpath_var= |
| |
| ld_shlibs=yes |
| if test "$with_gnu_ld" = yes; then |
| # See if GNU ld supports shared libraries. |
| |
| case "$host_os" in |
| sunos4*) |
| ld_shlibs=yes |
| hardcode_direct=yes |
| hardcode_shlibpath_var=no |
| ;; |
| |
| *) |
| if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then |
| runpath_var=LD_RUN_PATH |
| hardcode_runpath_var=yes |
| ld_shlibs=yes |
| else |
| ld_shlibs=no |
| fi |
| ;; |
| esac |
| |
| if test "$ld_shlibs" = yes; then |
| archive_cmds='$cc -shared ${wl}-soname $wl$soname -o $lib$libobjs$deplibs' |
| hardcode_libdir_flag_spec='${wl}-rpath $wl$libdir' |
| export_dynamic_flag='${wl}-export-dynamic' |
| fi |
| else |
| # PORTME fill in a description of your system's linker (not GNU ld) |
| case "$host_os" in |
| aix3*) |
| allow_undefined_flag=unsupported |
| archive_cmds='/usr/ucb/nm$libobjs | egrep \" [BD] \" | sed \"s/^.* //\" > $lib.exp;$LD -o $objdir/$soname$libobjs -bE:$lib.exp -T512 -H512 -bM:SRE -lc$deplibs;$AR cru $lib $objdir/$soname' |
| # Note: this linker hardcodes the directories in LIBPATH if there |
| # are no directories specified by -L. |
| hardcode_minus_L=yes |
| ;; |
| |
| aix4*) |
| allow_undefined_flag=unsupported |
| archive_cmds='/bin/nm -B$libobjs | egrep \" [BD] \" | sed \"s/^.* //\" > $lib.exp;$cc -o $objdir/$soname$libobjs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry$deplibs;$AR cru $lib $objdir/$soname' |
| hardcode_direct=yes |
| hardcode_minus_L=yes |
| ;; |
| |
| # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
| # support. Future versions do this automatically, but an explicit c++rt0.o |
| # doesn't break anything, and helps significantly (at the cost of a little |
| # extra space). |
| freebsd2.2*) |
| archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs /usr/lib/c++rt0.o' |
| hardcode_direct=yes |
| hardcode_minus_L=yes |
| hardcode_shlibpath_var=no |
| ;; |
| |
| # Unfortunately, older versions of FreeBSD 2 don't have this feature. |
| freebsd2*) |
| archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs' |
| hardcode_direct=yes |
| hardcode_minus_L=yes |
| hardcode_shlibpath_var=no |
| ;; |
| |
| # FreeBSD 3, at last, uses gcc -shared to do shared libraries. |
| freebsd3*) |
| archive_cmds='$CC -shared -o $lib$libobjs$deplibs' |
| hardcode_direct=yes |
| hardcode_minusL=yes |
| hardcode_shlibpath_var=no |
| ;; |
| |
| hpux9*) |
| archive_cmds='$rm $objdir/$soname;$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs$deplibs;mv $objdir/$soname $lib' |
| hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
| hardcode_direct=yes |
| hardcode_minus_L=yes |
| ;; |
| |
| hpux10*) |
| archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs' |
| hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
| hardcode_direct=yes |
| hardcode_minus_L=yes |
| ;; |
| |
| irix5* | irix6*) |
| archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs -lc$deplibs' |
| hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
| ;; |
| |
| netbsd* | openbsd*) |
| # Tested with NetBSD 1.2 ld |
| archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs' |
| hardcode_libdir_flag_spec='-R$libdir' |
| hardcode_direct=yes |
| hardcode_shlibpath_var=no |
| ;; |
| |
| osf3* | osf4*) |
| allow_undefined_flag=' -expect_unresolved' |
| archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs -lc$deplibs' |
| hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
| hardcode_libdir_separator=: |
| ;; |
| |
| sco3.2v5*) |
| archive_cmds='$LD -G -o $lib$libobjs$deplibs' |
| hardcode_direct=yes |
| ;; |
| |
| solaris2*) |
| archive_cmds='$LD -G -z text -h $soname -o $lib$libobjs$deplibs' |
| hardcode_libdir_flag_spec='-R$libdir' |
| hardcode_shlibpath_var=no |
| ;; |
| |
| sunos4*) |
| archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs' |
| hardcode_libdir_flag_spec='-L$libdir' |
| hardcode_direct=yes |
| hardcode_minus_L=yes |
| hardcode_shlibpath_var=no |
| ;; |
| |
| *) |
| ld_shlibs=no |
| can_build_shared=no |
| ;; |
| esac |
| fi |
| echo $ac_t "$ld_shlibs" 1>&6 |
| |
| # Check hardcoding attributes. |
| echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6 |
| hardcode_action= |
| if test -n "$hardcode_libdir_flag_spec" || \ |
| test "$hardcode_runpath_var" = yes; then |
| |
| # We can hardcode non-existant directories. |
| if test "$hardcode_direct" != no && \ |
| test "$hardcode_minus_L" != no && \ |
| test "$hardcode_shlibpath_var" != no; then |
| |
| # Linking always hardcodes the temporary library directory. |
| hardcode_action=relink |
| else |
| # We can link without hardcoding, and we can hardcode nonexisting dirs. |
| hardcode_action=immediate |
| fi |
| elif test "$hardcode_direct" != yes && \ |
| test "$hardcode_minus_L" != yes && \ |
| test "$hardcode_shlibpath_var" != yes; then |
| # We can't hardcode anything. |
| hardcode_action=unsupported |
| else |
| # We can only hardcode existing directories. |
| hardcode_action=relink |
| fi |
| echo $ac_t "$hardcode_action" 1>&6 |
| test "$hardcode_action" = unsupported && can_build_shared=no |
| |
| |
| reload_flag= |
| reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6 |
| # PORTME Some linker may need a different reload flag. |
| reload_flag='-r' |
| echo $ac_t "$reload_flag" |
| test -n "$reload_flag" && reload_flag=" $reload_flag" |
| |
| # PORTME Fill in your ld.so characteristics |
| library_names_spec= |
| soname_spec= |
| postinstall_cmds= |
| finish_cmds= |
| shlibpath_var= |
| version_type=none |
| dynamic_linker="$host_os ld.so" |
| |
| echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6 |
| case "$host_os" in |
| aix3* | aix4*) |
| version_type=linux |
| library_names_spec='$libname.so.$versuffix $libname.a' |
| shlibpath_var=LIBPATH |
| |
| # AIX has no versioning support, so we append a major version to the name. |
| soname_spec='$libname.so.$major' |
| ;; |
| |
| freebsd2* | freebsd3*) |
| version_type=sunos |
| library_names_spec='$libname.so.$versuffix $libname.so' |
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| gnu*) |
| version_type=sunos |
| library_names_spec='$libname.so.$versuffix' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| hpux9* | hpux10*) |
| # Give a soname corresponding to the major version so that dld.sl refuses to |
| # link against other versions. |
| dynamic_linker="$host_os dld.sl" |
| version_type=sunos |
| shlibpath_var=SHLIB_PATH |
| library_names_spec='$libname.sl.$versuffix $libname.sl.$major $libname.sl' |
| soname_spec='$libname.sl.$major' |
| # HP-UX runs *really* slowly unless shared libraries are mode 555. |
| postinstall_cmds='chmod 555 $lib' |
| ;; |
| |
| irix5* | irix6*) |
| version_type=osf |
| soname_spec='$libname.so' |
| library_names_spec='$libname.so.$versuffix $libname.so' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| # No shared lib support for Linux oldld, aout, or coff. |
| linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) |
| dynamic_linker=no |
| ;; |
| |
| # This must be Linux ELF. |
| linux-gnu*) |
| version_type=linux |
| library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' |
| soname_spec='$libname.so.$major' |
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| |
| if test -f /lib/ld.so.1; then |
| dynamic_linker='GNU ld.so' |
| else |
| # Only the GNU ld.so supports shared libraries on MkLinux. |
| case "$host_cpu" in |
| powerpc*) dynamic_linker=no ;; |
| *) dynamic_linker='Linux ld.so' ;; |
| esac |
| fi |
| ;; |
| |
| netbsd* | openbsd*) |
| version_type=sunos |
| library_names_spec='$libname.so.$versuffix' |
| finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| osf3* | osf4*) |
| version_type=osf |
| soname_spec='$libname.so' |
| library_names_spec='$libname.so.$versuffix $libname.so' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| sco3.2v5*) |
| version_type=osf |
| soname_spec='$libname.so.$major' |
| library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| solaris2*) |
| version_type=linux |
| library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' |
| soname_spec='$libname.so.$major' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| sunos4*) |
| version_type=sunos |
| library_names_spec='$libname.so.$versuffix' |
| finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
| shlibpath_var=LD_LIBRARY_PATH |
| ;; |
| |
| *) |
| dynamic_linker=no |
| ;; |
| esac |
| echo "$ac_t""$dynamic_linker" |
| test "$dynamic_linker" = no && can_build_shared=no |
| |
| # FIXME need to add library stripping features |
| # strip -x works for most platforms, though not for static libraries on NetBSD |
| # HP-UX requires "-r" for library stripping |
| striplib= |
| old_striplib= |
| |
| #echo $ac_n "checking for static library strip program... $ac_c" 1>&6 |
| #if test -n "$old_striplib"; then |
| # echo $ac_t "$old_striplib" 1>&6 |
| #else |
| # echo $ac_t none 1>&6 |
| #fi |
| |
| #if test "$can_build_shared" = yes; then |
| # echo $ac_n "checking for shared library strip program... $ac_c" 1>&6 |
| # |
| # if test -n "$striplib"; then |
| # echo $ac_t "$striplib" 1>&6 |
| # else |
| # echo $ac_t none 1>&6 |
| # fi |
| #fi |
| |
| # Report the consequences. |
| echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6 |
| |
| echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6 |
| test "$can_build_shared" = "no" && enable_shared=no |
| |
| # On AIX, shared libraries and static libraries use the same namespace. |
| case "$host_os" in |
| aix*) |
| test "$enable_shared" = yes && enable_static=no |
| if test -n "$RANLIB"; then |
| archive_cmds="$archive_cmds;\$RANLIB \$lib" |
| postinstall_cmds='$RANLIB $lib' |
| fi |
| ;; |
| esac |
| |
| echo "$ac_t""$enable_shared" 1>&6 |
| |
| # Make sure either enable_shared or enable_static is yes. |
| test "$enable_shared" = yes || enable_static=yes |
| |
| echo "checking whether to build static libraries... $enable_static" 1>&6 |
| |
| ofile=libtool |
| trap "$rm $ofile; exit 1" 1 2 15 |
| echo creating $ofile |
| rm -fr $ofile |
| cat <<EOF > $ofile |
| #! /bin/sh |
| |
| # libtool - Provide generalized library-building support services. |
| # |
| # Generated automatically by $PROGRAM - GNU $PACKAGE $VERSION |
| # This program was configured as follows, |
| # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| # |
| # CC="$old_CC" CFLAGS="$old_CFLAGS" CPPFLAGS="$old_CPPFLAGS" \\ |
| # LD="$old_LD" RANLIB="$old_RANLIB" LN_S="$old_LN_S" \\ |
| # $0$ltconfig_args |
| # |
| # Compiler and other test output produced by $progname, useful for |
| # debugging $progname, is in ./config.log if it exists. |
| |
| # The version of $progname that generated this script. |
| LTCONFIG_VERSION="$VERSION" |
| |
| # Whether or not to build libtool libraries. |
| build_libtool_libs=$enable_shared |
| |
| # Whether or not to build old-style libraries. |
| build_old_libs=$enable_static |
| |
| # The host system. |
| host_alias="$host_alias" |
| host="$host" |
| |
| # The archiver. |
| AR='$AR' |
| |
| # The linker used to build libraries. |
| LD='$LD' |
| |
| # Whether we need hard or soft links. |
| LN_S='$LN_S' |
| |
| # How to create reloadable object files. |
| reload_flag='$reload_flag' |
| reload_cmds='$reload_cmds' |
| |
| # How to pass a linker flag through the compiler. |
| wl='$wl' |
| |
| # Additional compiler flags for building library objects. |
| pic_flag='$pic_flag' |
| |
| # Compiler flag to prevent dynamic linking. |
| link_static_flag='$link_static_flag' |
| |
| # Compiler flag to allow reflexive dlopens. |
| export_dynamic_flag='$export_dynamic_flag' |
| |
| # Pattern to match compiler flags for creating libNAME_p libraries: |
| profile_flag_pattern='$profile_flag_pattern' |
| |
| # Library versioning type. |
| version_type=$version_type |
| |
| # List of archive names. First name is the real one, the rest are links. |
| # The last name is the one that the linker finds with -lNAME. |
| library_names_spec='$library_names_spec' |
| |
| # The coded name of the library, if different from the real name. |
| soname_spec='$soname_spec' |
| |
| # Commands used to build and install an old-style archive. |
| RANLIB='$RANLIB' |
| old_archive_cmds='$old_archive_cmds' |
| old_postinstall_cmds='$old_postinstall_cmds' |
| |
| # Commands used to build and install a shared archive. |
| archive_cmds='$archive_cmds' |
| postinstall_cmds='$postinstall_cmds' |
| |
| # Flag that allows shared libraries with undefined symbols to be built. |
| allow_undefined_flag='$allow_undefined_flag' |
| |
| # Commands used to finish a libtool library installation in a directory. |
| finish_cmds='$finish_cmds' |
| |
| # How to strip a library file. |
| striplib='$striplib' |
| old_striplib='$old_striplib' |
| |
| # This is the shared library runtime path variable. |
| runpath_var=$runpath_var |
| |
| # This is the shared library path variable. |
| shlibpath_var=$shlibpath_var |
| |
| # How to hardcode a shared library path into an executable. |
| hardcode_action=$hardcode_action |
| |
| # Flag to hardcode \$libdir into a binary during linking. |
| # This must work even if \$libdir does not exist. |
| hardcode_libdir_flag_spec='$hardcode_libdir_flag_spec' |
| |
| # Whether we need a single -rpath flag with a separated argument. |
| hardcode_libdir_separator='$hardcode_libdir_separator' |
| |
| # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the |
| # resulting binary. |
| hardcode_direct=$hardcode_direct |
| |
| # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
| # resulting binary. |
| hardcode_minus_L=$hardcode_minus_L |
| |
| # Set to yes if using RUNPATH_VAR=DIR during linking hardcodes DIR into the |
| # resulting binary. |
| hardcode_runpath_var=$hardcode_runpath_var |
| |
| # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
| # the resulting binary. |
| hardcode_shlibpath_var=$hardcode_shlibpath_var |
| |
| EOF |
| |
| # Detect if we are using a relative or absolute path to ltmain.sh. |
| case "$ltmain" in |
| /*) cat <<EOF2 >> $ofile |
| # Execute the libtool backend. |
| . $ltmain |
| EOF2 |
| ;; |
| *) cat <<EOF3 >> $ofile |
| # Find the path to this script. |
| thisdir=\`echo "\$0" | sed -e 's%/[^/]*\$%%'\` |
| test "X\$0" = "X\$thisdir" && thisdir=. |
| |
| # Execute the libtool backend. |
| . \$thisdir/$ltmain |
| EOF3 |
| ;; |
| esac |
| |
| echo 'exit 1' >> $ofile |
| |
| chmod +x $ofile |
| exit 0 |
| |
| # Local Variables: |
| # mode:shell-script |
| # sh-indentation:2 |
| # End: |