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* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,

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ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.198.
This commit is contained in:
Alexandre Oliva 2001-03-22 05:22:04 +00:00
parent fca2040b45
commit 469b781cfb
7 changed files with 1173 additions and 555 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2001-03-22 Alexandre Oliva <aoliva@redhat.com>
* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.198.
2001-03-20 Michael Chastain <chastain@redhat.com>
* Makefile.in: all-m4 depends on all-texinfo.

223
libtool.m4 vendored
View File

@ -22,8 +22,9 @@
## configuration script generated by Autoconf, you may include it under
## the same distribution terms that you use for the rest of that program.
# serial 45 AC_PROG_LIBTOOL
AC_DEFUN(AC_PROG_LIBTOOL,[AC_REQUIRE([_AC_PROG_LIBTOOL])
# serial 46 AC_PROG_LIBTOOL
AC_DEFUN([AC_PROG_LIBTOOL],
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
AC_PROVIDE_IFELSE([AC_PROG_CXX],
@ -50,7 +51,7 @@ dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
[define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
])])])])])])
AC_DEFUN(_AC_PROG_LIBTOOL,
AC_DEFUN([_AC_PROG_LIBTOOL],
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
@ -84,7 +85,7 @@ AC_SUBST(LIBTOOL)dnl
exec 5>>./config.log
])
AC_DEFUN(AC_LIBTOOL_SETUP,
AC_DEFUN([AC_LIBTOOL_SETUP],
[AC_PREREQ(2.13)dnl
AC_REQUIRE([AC_ENABLE_SHARED])dnl
AC_REQUIRE([AC_ENABLE_STATIC])dnl
@ -103,7 +104,7 @@ AC_REQUIRE([AC_EXEEXT])dnl
dnl
# Only perform the check for file, if the check method requires it
case "$deplibs_check_method" in
case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
AC_PATH_MAGIC
@ -119,8 +120,8 @@ libtool_flags="--cache-file=$cache_file"
test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
[libtool_flags="$libtool_flags --enable-dlopen"])
ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
@ -138,12 +139,12 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case "$host" in
case $host in
*-*-irix6*)
# Find out which ABI we are using.
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
case "`/usr/bin/file conftest.o`" in
case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -32"
;;
@ -187,7 +188,7 @@ ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
DllMain (0, 0, 0);],
[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
case "$host/$CC" in
case $host/$CC in
*-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
# old mingw systems require "-dll" to link a DLL, while more recent ones
# require "-mdll"
@ -207,23 +208,23 @@ esac
])
# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
# AC_ENABLE_SHARED - implement the --enable-shared flag
# Usage: AC_ENABLE_SHARED[(DEFAULT)]
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
# `yes'.
AC_DEFUN(AC_ENABLE_SHARED, [dnl
define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
AC_DEFUN([AC_ENABLE_SHARED],
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
AC_ARG_ENABLE(shared,
changequote(<<, >>)dnl
<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
changequote([, ])dnl
[p=${PACKAGE-default}
case "$enableval" in
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
@ -242,21 +243,21 @@ enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
])
# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_ENABLE_SHARED(no)])
# AC_ENABLE_STATIC - implement the --enable-static flag
# Usage: AC_ENABLE_STATIC[(DEFAULT)]
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
# `yes'.
AC_DEFUN(AC_ENABLE_STATIC, [dnl
define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
AC_DEFUN([AC_ENABLE_STATIC],
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
AC_ARG_ENABLE(static,
changequote(<<, >>)dnl
<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
changequote([, ])dnl
[p=${PACKAGE-default}
case "$enableval" in
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
@ -275,7 +276,8 @@ enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
])
# AC_DISABLE_STATIC - set the default static flag to --disable-static
AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_DEFUN([AC_DISABLE_STATIC],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_ENABLE_STATIC(no)])
@ -283,14 +285,14 @@ AC_ENABLE_STATIC(no)])
# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
# `yes'.
AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
AC_ARG_ENABLE(fast-install,
changequote(<<, >>)dnl
<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
changequote([, ])dnl
[p=${PACKAGE-default}
case "$enableval" in
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
@ -309,22 +311,24 @@ enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
])
# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_ENABLE_FAST_INSTALL(no)])
# AC_LIBTOOL_PICMODE - implement the --with-pic flag
# Usage: AC_LIBTOOL_PICMODE[(MODE)]
# Where MODE is either `yes' or `no'. If omitted, it defaults to
# `both'.
AC_DEFUN(AC_LIBTOOL_PICMODE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_DEFUN([AC_LIBTOOL_PICMODE],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
pic_mode=ifelse($#,1,$1,default)])
# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
AC_DEFUN(AC_PATH_TOOL_PREFIX,
AC_DEFUN([AC_PATH_TOOL_PREFIX],
[AC_MSG_CHECKING([for $1])
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
[case "$MAGIC_CMD" in
[case $MAGIC_CMD in
/*)
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
;;
@ -343,7 +347,7 @@ dnl not every word. This closes a longstanding sh security hole.
if test -f $ac_dir/$1; then
lt_cv_path_MAGIC_CMD="$ac_dir/$1"
if test -n "$file_magic_test_file"; then
case "$deplibs_check_method" in
case $deplibs_check_method in
"file_magic "*)
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
@ -383,7 +387,7 @@ fi
# AC_PATH_MAGIC - find a file program which can recognise a shared library
AC_DEFUN(AC_PATH_MAGIC,
AC_DEFUN([AC_PATH_MAGIC],
[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
if test -z "$lt_cv_path_MAGIC_CMD"; then
@ -397,7 +401,7 @@ fi
# AC_PROG_LD - find the path to the GNU or non-GNU linker
AC_DEFUN(AC_PROG_LD,
AC_DEFUN([AC_PROG_LD],
[AC_ARG_WITH(gnu-ld,
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
@ -405,7 +409,7 @@ AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
ac_prog=ld
if test "$ac_cv_prog_gcc" = yes; then
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
AC_MSG_CHECKING([for ld used by GCC])
case $host in
@ -415,12 +419,10 @@ if test "$ac_cv_prog_gcc" = yes; then
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case "$ac_prog" in
case $ac_prog in
# Accept absolute paths.
changequote(,)dnl
[\\/]* | [A-Za-z]:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
changequote([,])dnl
[[\\/]* | [A-Za-z]:[\\/]*)]
re_direlt=['/[^/][^/]*/\.\./']
# Canonicalize the path of ld
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
@ -442,17 +444,17 @@ elif test "$with_gnu_ld" = yes; then
else
AC_MSG_CHECKING([for non-GNU ld])
fi
AC_CACHE_VAL(ac_cv_path_LD,
AC_CACHE_VAL(lt_cv_path_LD,
[if test -z "$LD"; then
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
ac_cv_path_LD="$ac_dir/$ac_prog"
lt_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
@ -461,9 +463,9 @@ AC_CACHE_VAL(ac_cv_path_LD,
done
IFS="$ac_save_ifs"
else
ac_cv_path_LD="$LD" # Let the user override the test with a path.
lt_cv_path_LD="$LD" # Let the user override the test with a path.
fi])
LD="$ac_cv_path_LD"
LD="$lt_cv_path_LD"
if test -n "$LD"; then
AC_MSG_RESULT($LD)
else
@ -473,20 +475,20 @@ test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
AC_PROG_LD_GNU
])
AC_DEFUN(AC_PROG_LD_GNU,
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
AC_DEFUN([AC_PROG_LD_GNU],
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
ac_cv_prog_gnu_ld=yes
lt_cv_prog_gnu_ld=yes
else
ac_cv_prog_gnu_ld=no
lt_cv_prog_gnu_ld=no
fi])
with_gnu_ld=$ac_cv_prog_gnu_ld
with_gnu_ld=$lt_cv_prog_gnu_ld
])
# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
# -- PORTME Some linkers may need a different reload flag.
AC_DEFUN(AC_PROG_LD_RELOAD_FLAG,
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
[lt_cv_ld_reload_flag='-r'])
reload_flag=$lt_cv_ld_reload_flag
@ -495,7 +497,7 @@ test -n "$reload_flag" && reload_flag=" $reload_flag"
# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
# -- PORTME fill in with the dynamic library characteristics
AC_DEFUN(AC_DEPLIBS_CHECK_METHOD,
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
[AC_CACHE_CHECK([how to recognise dependant libraries],
lt_cv_deplibs_check_method,
[lt_cv_file_magic_cmd='$MAGIC_CMD'
@ -512,8 +514,8 @@ lt_cv_deplibs_check_method='unknown'
# If you have `file' or equivalent on your system and you're not sure
# whether `pass_all' will *always* work, you probably want this one.
case "$host_os" in
aix4*)
case $host_os in
aix*)
lt_cv_deplibs_check_method=pass_all
;;
@ -522,9 +524,7 @@ beos*)
;;
bsdi4*)
changequote(,)dnl
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
changequote([, ])dnl
lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
lt_cv_file_magic_cmd='/usr/bin/file -L'
lt_cv_file_magic_test_file=/shlib/libc.so
;;
@ -534,15 +534,19 @@ cygwin* | mingw* |pw32*)
lt_cv_file_magic_cmd='$OBJDUMP -f'
;;
darwin* | rhapsody*)
lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
;;
freebsd* )
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
case "$host_cpu" in
case $host_cpu in
i*86 )
# Not sure whether the presence of OpenBSD here was a mistake.
# Let's accept both of them until this is cleared up.
changequote(,)dnl
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
changequote([, ])dnl
lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
;;
@ -556,30 +560,27 @@ gnu*)
lt_cv_deplibs_check_method=pass_all
;;
hpux10.20*)
# TODO: Does this work for hpux-11 too?
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
hpux10.20*|hpux11*)
lt_cv_deplibs_check_method=['file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=/usr/lib/libc.sl
;;
irix5* | irix6*)
case "$host_os" in
case $host_os in
irix5*)
# this will be overridden with pass_all, but let us keep it just in case
lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
;;
*)
case "$LD" in
case $LD in
*-32|*"-32 ") libmagic=32-bit;;
*-n32|*"-n32 ") libmagic=N32;;
*-64|*"-64 ") libmagic=64-bit;;
*) libmagic=never-match;;
esac
# this will be overridden with pass_all, but let us keep it just in case
changequote(,)dnl
lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
changequote([, ])dnl
lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
;;
esac
lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
@ -588,27 +589,30 @@ irix5* | irix6*)
# This must be Linux ELF.
linux-gnu*)
case "$host_cpu" in
case $host_cpu in
alpha* | i*86 | powerpc* | sparc* | ia64* )
lt_cv_deplibs_check_method=pass_all ;;
*)
# glibc up to 2.1.1 does not perform some relocations on ARM
changequote(,)dnl
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
changequote([, ])dnl
lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
esac
lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
[lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library']
else
changequote(,)dnl
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
changequote([, ])dnl
lt_cv_file_magic_cmd='/usr/bin/file -L'
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object']
fi
lt_cv_file_magic_cmd='/usr/bin/file -L'
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
;;
newsos6)
[lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=/usr/lib/libnls.so
;;
osf3* | osf4* | osf5*)
@ -628,14 +632,12 @@ solaris*)
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
case "$host_vendor" in
case $host_vendor in
ncr)
lt_cv_deplibs_check_method=pass_all
;;
motorola)
changequote(,)dnl
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
changequote([, ])dnl
lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
;;
esac
@ -648,12 +650,12 @@ deplibs_check_method=$lt_cv_deplibs_check_method
# AC_PROG_NM - find the path to a BSD-compatible name lister
AC_DEFUN(AC_PROG_NM,
AC_DEFUN([AC_PROG_NM],
[AC_MSG_CHECKING([for BSD-compatible nm])
AC_CACHE_VAL(ac_cv_path_NM,
AC_CACHE_VAL(lt_cv_path_NM,
[if test -n "$NM"; then
# Let the user override the test.
ac_cv_path_NM="$NM"
lt_cv_path_NM="$NM"
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
@ -665,29 +667,29 @@ else
# nm: unknown option "B" ignored
# Tru64's nm complains that /dev/null is an invalid object file
if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
ac_cv_path_NM="$tmp_nm -B"
lt_cv_path_NM="$tmp_nm -B"
break
elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
ac_cv_path_NM="$tmp_nm -p"
lt_cv_path_NM="$tmp_nm -p"
break
else
ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
continue # so that we can try to find one that supports BSD flags
fi
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
fi])
NM="$ac_cv_path_NM"
NM="$lt_cv_path_NM"
AC_MSG_RESULT([$NM])
])
# AC_CHECK_LIBM - check for math library
AC_DEFUN(AC_CHECK_LIBM,
AC_DEFUN([AC_CHECK_LIBM],
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
LIBM=
case "$host" in
case $host in
*-*-beos* | *-*-cygwin* | *-*-pw32*)
# These system don't have libm
;;
@ -711,8 +713,9 @@ esac
# '${top_srcdir}/' (note the single quotes!). If your package is not
# flat and you're not using automake, define top_builddir and
# top_srcdir appropriately in the Makefiles.
AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
case "$enable_ltdl_convenience" in
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
case $enable_ltdl_convenience in
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
"") enable_ltdl_convenience=yes
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
@ -732,7 +735,8 @@ AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
# not flat and you're not using automake, define top_builddir and
# top_srcdir appropriately in the Makefiles.
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_CHECK_LIB(ltdl, main,
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
[if test x"$enable_ltdl_install" = xno; then
@ -760,10 +764,10 @@ ifdef([AC_PROVIDE_IFELSE],
[$2], [$3])])])
# AC_LIBTOOL_CXX - enable support for C++ libraries
AC_DEFUN(AC_LIBTOOL_CXX,[AC_REQUIRE([_AC_LIBTOOL_CXX])])
AC_DEFUN(_AC_LIBTOOL_CXX,
[AC_REQUIRE([AC_PROG_LIBTOOL])
AC_REQUIRE([AC_PROG_CXX])
AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
AC_DEFUN([_AC_LIBTOOL_CXX],
[AC_REQUIRE([AC_PROG_CXX])
AC_REQUIRE([AC_PROG_CXXCPP])
LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
lt_save_CC="$CC"
@ -771,7 +775,7 @@ lt_save_CFLAGS="$CFLAGS"
dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
dnl is set to the C++ compiler.
AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
@ -789,8 +793,9 @@ exec 5>>./config.log
])
# AC_LIBTOOL_GCJ - enable support for GCJ libraries
AC_DEFUN(AC_LIBTOOL_GCJ,[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
AC_DEFUN(_AC_LIBTOOL_GCJ,
AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
AC_DEFUN([_AC_LIBTOOL_GCJ],
[AC_REQUIRE([AC_PROG_LIBTOOL])
AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
@ -804,7 +809,7 @@ lt_save_CFLAGS="$CFLAGS"
dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
dnl is set to the C++ compiler.
AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
@ -822,19 +827,19 @@ exec 5>>./config.log
])
dnl old names
AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
dnl This is just to silence aclocal about the macro not being used
ifelse([AC_DISABLE_FAST_INSTALL])dnl
AC_DEFUN([LT_AC_PROG_GCJ],[
AC_CHECK_TOOL(GCJ, gcj, no)
AC_DEFUN([LT_AC_PROG_GCJ],
[AC_CHECK_TOOL(GCJ, gcj, no)
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
AC_SUBST(GCJFLAGS)
])

211
ltcf-c.sh
View File

@ -38,7 +38,7 @@ lt_simple_compile_test_code="int some_variable = 0;"
lt_simple_link_test_code='main(){return(0);}'
## Linker Characteristics
case "$host_os" in
case $host_os in
cygwin* | mingw*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
@ -56,8 +56,8 @@ if test "$with_gnu_ld" = yes; then
wlarc='${wl}'
# See if GNU ld supports shared libraries.
case "$host_os" in
aix3* | aix4*)
case $host_os in
aix3* | aix4* | aix5*)
# On AIX, the GNU linker is very broken
ld_shlibs=no
cat <<EOF 1>&2
@ -117,7 +117,7 @@ EOF
# FIXME: what about values for MSVC?
dll_entry=__cygwin_dll_entry@12
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
case "$host_os" in
case $host_os in
mingw*)
# mingw values
dll_entry=_DllMainCRTStartup@12
@ -148,17 +148,23 @@ EOF
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is.
# If DATA tags from a recent dlltool are present, honour them!
archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \$# in
2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done~
archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
cp $export_symbols $output_objdir/$soname-def;
else
echo EXPORTS > $output_objdir/$soname-def;
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \[$]# in
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done;
fi~
'"$ltdll_cmds"'
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
@ -167,6 +173,18 @@ EOF
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
;;
darwin*|rhapsody*)
allow_undefined_flag='-undefined warning'
archive_cmds='$CC $(if test "$module" = "yes"; then echo -bundle; else
echo -dynamiclib; fi) -o $lib $libobjs $deplibs $linkopts'
archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
## What we need is to hardcode the path to the library, not the search path
#hardcode_direct=yes
#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
hardcode_shlibpath_var=no
whole_archive_flag_spec='-all_load'
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
@ -236,7 +254,7 @@ EOF
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case "$host_os" in
case $host_os in
aix3*)
allow_undefined_flag=unsupported
always_export_symbols=yes
@ -251,45 +269,91 @@ else
fi
;;
aix4*)
hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
aix4* | aix5*)
hardcode_direct=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
if test "$with_gcc" = yes; then
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
esac
shared_flag='-shared'
else
shared_flag='${wl}-bM:SRE'
hardcode_direct=yes
# not using gcc
if test "$host_cpu" = ia64; then
shared_flag='${wl}-G'
else
shared_flag='${wl}-bM:SRE'
fi
fi
allow_undefined_flag=' ${wl}-berok'
archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
case "$host_os" in aix4.[01]|aix4.[01].*)
# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
always_export_symbols=yes ;;
esac
# We don't want to build shared libraries on unknown CPU types.
case $host_cpu in
powerpc | rs6000) ;;
*) ld_shlibs=no ;;
esac
;;
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=""
else
# Test if we are trying to use run time linking, or normal AIX style linking.
# If -brtl is somewhere in LDFLAGS, we need to do run time linking.
aix_use_runtimelinking=no
for ld_flag in $LDFLAGS; do
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
aix_use_runtimelinking=yes
break
fi
done
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
if test "$aix_use_runtimelinking" = yes; then
# Warning - without using the other run time loading flags (-brtl), -berok will
# link without error, but may produce a broken library.
allow_undefined_flag=' ${wl}-berok'
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
allow_undefined_flag=' ${wl}-berok'
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec=' '
build_libtool_need_lc=yes
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
# This is similar to how AIX traditionally builds it's shared libraries.
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
amigaos*)
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
@ -314,7 +378,7 @@ else
old_archive_from_new_cmds='true'
# FIXME: Should let the user specify the lib program.
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
fix_srcfile_path='`cygpath -w $srcfile`'
fix_srcfile_path='`cygpath -w "$srcfile"`'
;;
freebsd1*)
@ -349,7 +413,7 @@ else
;;
hpux9* | hpux10* | hpux11*)
case "$host_os" in
case $host_os in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
esac
@ -378,11 +442,19 @@ else
else
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
fi
hardcode_libdir_flag_spec='${wl}-R$libdir'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
newsos6)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
hardcode_direct=yes
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
hardcode_shlibpath_var=no
;;
openbsd*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='-R$libdir'
@ -417,8 +489,10 @@ else
else
allow_undefined_flag=' -expect_unresolved \*'
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_flag_spec='-rpath $libdir'
hardcode_libdir_separator=:
;;
@ -438,7 +512,7 @@ else
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case "$host_os" in
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
@ -537,18 +611,18 @@ else
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-static'
case "$host_os" in
case $host_os in
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
aix*)
# Below there is a dirty hack to force normal static linking with -ldl
# The problem is because libdl dynamically linked with both libc and
# libC (AIX C++ library), which obviously doesn't included in libraries
# list by gcc. This cause undefined symbols with -static flags.
# This hack allows C programs to be linked with "-static -ldl", but
# we not sure about C++ programs.
ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_cv_prog_cc_static='-Bstatic'
else
lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
fi
;;
cygwin* | mingw* | os2*)
# This hack is so that the source file can tell whether it is being
@ -572,10 +646,10 @@ else
esac
else
# PORTME Check for PIC flags for the system compiler.
case "$host_os" in
aix3* | aix4*)
case $host_os in
aix*)
# All AIX code is PIC.
ac_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
;;
hpux9* | hpux10* | hpux11*)
@ -597,6 +671,11 @@ else
ac_cv_prog_cc_pic='-DDLL_EXPORT'
;;
newsos6)
ac_cv_prog_cc_pic='-KPIC'
ac_cv_prog_cc_static='-Bstatic'
;;
osf3* | osf4* | osf5*)
# All OSF/1 code is PIC.
ac_cv_prog_cc_wl='-Wl,'
@ -649,7 +728,7 @@ fi
need_lc=yes
if test "$enable_shared" = yes && test "$with_gcc" = yes; then
case "$archive_cmds" in
case $archive_cmds in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
@ -669,7 +748,7 @@ if test "$enable_shared" = yes && test "$with_gcc" = yes; then
cat conftest.err 1>&5
soname=conftest
lib=conftest
libobjs=conftest.o
libobjs=conftest.$ac_objext
deplibs=
wl=$ac_cv_prog_cc_wl
compiler_flags=-v

249
ltcf-cxx.sh
View File

@ -114,50 +114,110 @@ else
wlarc=
fi
# In general, the C++ compiler should always link C++ objects.
case $target in
*aix3* | *aix4*)
# AIX just has to be different, doesn't it? :-\
LD=makeC++SharedLib_r
LDFLAGS="$LDFLAGS -p 0"
;;
*)
LD="$CC"
LDFLAGS="$LDFLAGS"
;;
esac
# PORTME: fill in a description of your system's C++ link characteristics
case "$host_os" in
case $host_os in
aix3*)
# FIXME: insert proper C++ library support
ld_shlibs=no
# We don't want to build shared libraries on unknown CPU types.
case $host_cpu in
powerpc | rs6000) ;;
*) ld_shlibs=no ;;
esac
;;
aix4*)
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
# -bexpall does not export symbols beginning with underscore (_)
aix4* | aix5*)
archive_cmds=''
hardcode_direct=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
if test "$with_gcc" = yes; then
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
esac
shared_flag='-shared'
else
# not using gcc
if test "$host_cpu" = ia64; then
shared_flag='${wl}-G'
else
shared_flag='${wl}-bM:SRE'
fi
fi
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=""
else
# Test if we are trying to use run time linking, or normal AIX style linking.
# If -brtl is somewhere in LDFLAGS, we need to do run time linking.
aix_use_runtimelinking=no
for ld_flag in $LDFLAGS; do
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
aix_use_runtimelinking=yes
break
fi
done
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
always_export_symbols=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec=' '
build_libtool_need_lc=yes
if test "$aix_use_runtimelinking" = yes; then
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
allow_undefined_flag=' -Wl,-G'
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}-brtl \${wl}$exp_sym_flag:\$export_symbols"
else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
# Warning - without using the other run time loading flags, -berok will
# link without error, but may produce a broken library.
no_undefined_flag='${wl}-bnoerok'
allow_undefined_flag='${wl}-berok"
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec=' '
build_libtool_need_lc=yes
# This is similar to how AIX traditionally builds it's shared libraries.
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
chorus*)
case "$cc_basename" in
case $cc_basename in
*)
# FIXME: insert proper C++ library support
ld_shlibs=no
;;
esac
esac
;;
dgux*)
case "$cc_basename" in
case $cc_basename in
ec++)
# FIXME: insert proper C++ library support
ld_shlibs=no
@ -179,23 +239,23 @@ case "$host_os" in
ld_shlibs=no
;;
hpux*)
case "$cc_basename" in
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
hardcode_minus_L=yes # Not in the search PATH, but as the default
# location of the library.
export_dynamic_flag_spec='${wl}-E'
case $cc_basename in
CC)
# FIXME: insert proper C++ library support
ld_shlibs=no
;;
aCC)
case "$host_os" in
case $host_os in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;;
esac
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
hardcode_minus_L=yes # Not in the search PATH, but as the default
# location of the library.
export_dynamic_flag_spec='${wl}-E'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
@ -207,13 +267,20 @@ case "$host_os" in
output_verbose_link_cmds='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs=no
if test $with_gcc = yes; then
case "$host_os" in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;;
esac
else
# FIXME: insert proper C++ library support
ld_shlibs=no
fi
;;
esac
;;
irix5* | irix6*)
case "$cc_basename" in
case $cc_basename in
CC)
# SGI C++
archive_cmds='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
@ -229,7 +296,7 @@ case "$host_os" in
if test "$with_gnu_ld" = no; then
archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
else
archive_cmds='$LD -shared $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
fi
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
@ -239,7 +306,7 @@ case "$host_os" in
esac
;;
linux*)
case "$cc_basename" in
case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
@ -296,7 +363,7 @@ case "$host_os" in
ld_shlibs=no
;;
mvs*)
case "$cc_basename" in
case $cc_basename in
cxx)
# FIXME: insert proper C++ library support
ld_shlibs=no
@ -305,7 +372,7 @@ case "$host_os" in
# FIXME: insert proper C++ library support
ld_shlibs=no
;;
esac
esac
;;
netbsd*)
# NetBSD uses g++ - do we need to do anything?
@ -324,7 +391,7 @@ case "$host_os" in
output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
fi
case "$cc_basename" in
case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
@ -383,7 +450,7 @@ case "$host_os" in
output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
fi
case "$cc_basename" in
case $cc_basename in
KCC)
# Kuck and Associates, Inc. (KAI) C++ Compiler
@ -405,10 +472,10 @@ case "$host_os" in
ld_shlibs=no
;;
cxx)
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
archive_cmds='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
allow_undefined_flag=' -expect_unresolved \*'
archive_cmds='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec='-rpath $libdir'
hardcode_libdir_separator=:
# Commands to make compiler produce verbose output that lists
@ -432,7 +499,7 @@ case "$host_os" in
ld_shlibs=no
;;
sco*)
case "$cc_basename" in
case $cc_basename in
CC)
# FIXME: insert proper C++ library support
ld_shlibs=no
@ -444,7 +511,7 @@ case "$host_os" in
esac
;;
sunos4*)
case "$cc_basename" in
case $cc_basename in
CC)
# Sun C++ 4.x
# FIXME: insert proper C++ library support
@ -462,7 +529,7 @@ case "$host_os" in
esac
;;
solaris*)
case "$cc_basename" in
case $cc_basename in
CC)
# Sun C++ 4.2, 5.x and Centerline C++
no_undefined_flag=' -ztext'
@ -472,7 +539,7 @@ case "$host_os" in
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case "$host_os" in
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
# The C++ compiler is used as linker so we must use $wl
@ -511,9 +578,9 @@ case "$host_os" in
# GNU C++ compiler with Solaris linker
if test "$with_gcc" = yes && test "$with_gnu_ld" = no; then
if $CC --version | egrep -v '^2\.7' > /dev/null; then
archive_cmds='$LD -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
archive_cmds='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$LD -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
@ -522,9 +589,9 @@ case "$host_os" in
else
# g++ 2.7 appears to require `-G' NOT `-shared' on this
# platform.
archive_cmds='$LD -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
archive_cmds='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$LD -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
@ -535,10 +602,10 @@ case "$host_os" in
hardcode_libdir_flag_spec='${wl}-R $wl$libdir'
fi
;;
esac
esac
;;
tandem*)
case "$cc_basename" in
case $cc_basename in
NCC)
# NonStop-UX NCC 3.20
# FIXME: insert proper C++ library support
@ -548,7 +615,7 @@ case "$host_os" in
# FIXME: insert proper C++ library support
ld_shlibs=no
;;
esac
esac
;;
unixware*)
# FIXME: insert proper C++ library support
@ -583,18 +650,18 @@ if test "$with_gcc" = yes; then
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-static'
case "$host_os" in
case $host_os in
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
aix*)
# Below there is a dirty hack to force normal static linking with -ldl
# The problem is because libdl dynamically linked with both libc and
# libC (AIX C++ library), which obviously doesn't included in libraries
# list by gcc. This cause undefined symbols with -static flags.
# This hack allows C programs to be linked with "-static -ldl", but
# we not sure about C++ programs.
ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_cv_prog_cc_static='-Bstatic'
else
lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
fi
;;
cygwin* | mingw* | os2*)
# This hack is so that the source file can tell whether it is being
@ -617,20 +684,26 @@ if test "$with_gcc" = yes; then
;;
esac
else
case "$host_os" in
aix4*)
case $host_os in
aix4* | aix5*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then
# AIX 5 now supports IA64 processor
lt_cv_prog_cc_static='-Bstatic'
else
lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
fi
;;
chorus*)
case "$cc_basename" in
case $cc_basename in
cxch68)
# Green Hills C++ Compiler
# ac_cv_prog_cc_static="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
;;
esac
esac
;;
dgux*)
case "$cc_basename" in
case $cc_basename in
ec++)
ac_cv_prog_cc_pic='-KPIC'
;;
@ -646,7 +719,7 @@ else
# FreeBSD uses GNU C++
;;
hpux9* | hpux10* | hpux11*)
case "$cc_basename" in
case $cc_basename in
CC)
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
@ -662,7 +735,7 @@ else
esac
;;
irix5* | irix6*)
case "$cc_basename" in
case $cc_basename in
CC)
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-non_shared'
@ -673,7 +746,7 @@ else
esac
;;
linux*)
case "$cc_basename" in
case $cc_basename in
KCC)
# KAI C++ Compiler
ac_cv_prog_cc_wl='--backend -Wl,'
@ -695,18 +768,18 @@ else
m88k*)
;;
mvs*)
case "$cc_basename" in
case $cc_basename in
cxx)
ac_cv_prog_cc_pic='-W c,exportall'
;;
*)
;;
esac
esac
;;
netbsd*)
;;
osf3* | osf4* | osf5*)
case "$cc_basename" in
case $cc_basename in
KCC)
ac_cv_prog_cc_wl='--backend -Wl,'
;;
@ -729,7 +802,7 @@ else
psos*)
;;
sco*)
case "$cc_basename" in
case $cc_basename in
CC)
ac_cv_prog_cc_pic='-fPIC'
;;
@ -738,7 +811,7 @@ else
esac
;;
solaris*)
case "$cc_basename" in
case $cc_basename in
CC)
# Sun C++ 4.2, 5.x and Centerline C++
ac_cv_prog_cc_pic='-KPIC'
@ -751,10 +824,10 @@ else
;;
*)
;;
esac
esac
;;
sunos4*)
case "$cc_basename" in
case $cc_basename in
CC)
# Sun C++ 4.x
ac_cv_prog_cc_pic='-pic'
@ -769,14 +842,14 @@ else
esac
;;
tandem*)
case "$cc_basename" in
case $cc_basename in
NCC)
# NonStop-UX NCC 3.20
ac_cv_prog_cc_pic='-KPIC'
;;
*)
;;
esac
esac
;;
unixware*)
;;

157
ltcf-gcj.sh
View File

@ -41,7 +41,7 @@ lt_simple_compile_test_code="class foo {}"
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
## Linker Characteristics
case "$host_os" in
case $host_os in
cygwin* | mingw*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
@ -59,7 +59,7 @@ if test "$with_gnu_ld" = yes; then
wlarc='${wl}'
# See if GNU ld supports shared libraries.
case "$host_os" in
case $host_os in
aix3* | aix4*)
# On AIX, the GNU linker is very broken
ld_shlibs=no
@ -120,7 +120,7 @@ EOF
# FIXME: what about values for MSVC?
dll_entry=__cygwin_dll_entry@12
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
case "$host_os" in
case $host_os in
mingw*)
# mingw values
dll_entry=_DllMainCRTStartup@12
@ -151,17 +151,23 @@ EOF
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is.
# If DATA tags from a recent dlltool are present, honour them!
archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \$# in
2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done~
archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
cp $export_symbols $output_objdir/$soname-def;
else
echo EXPORTS > $output_objdir/$soname-def;
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \[$]# in
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done;
fi~
'"$ltdll_cmds"'
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_gcj_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
@ -239,7 +245,7 @@ EOF
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case "$host_os" in
case $host_os in
aix3*)
allow_undefined_flag=unsupported
always_export_symbols=yes
@ -254,45 +260,91 @@ else
fi
;;
aix4*)
hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
aix4* | aix5*)
hardcode_direct=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
if test "$with_gcc" = yes; then
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
esac
shared_flag='-shared'
else
shared_flag='${wl}-bM:SRE'
hardcode_direct=yes
# not using gcc
if test "$host_cpu" = ia64; then
shared_flag='${wl}-G'
else
shared_flag='${wl}-bM:SRE'
fi
fi
allow_undefined_flag=' ${wl}-berok'
archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
case "$host_os" in aix4.[01]|aix4.[01].*)
# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
always_export_symbols=yes ;;
esac
# We don't want to build shared libraries on unknown CPU types.
case $host_cpu in
powerpc | rs6000) ;;
*) ld_shlibs=no ;;
esac
;;
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=""
else
# Test if we are trying to use run time linking, or normal AIX style linking.
# If -brtl is somewhere in LDFLAGS, we need to do run time linking.
aix_use_runtimelinking=no
for ld_flag in $LDFLAGS; do
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
aix_use_runtimelinking=yes
break
fi
done
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
if test "$aix_use_runtimelinking" = yes; then
# Warning - without using the other run time loading flags (-brtl), -berok will
# link without error, but may produce a broken library.
allow_undefined_flag=' ${wl}-berok'
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
allow_undefined_flag=' ${wl}-berok'
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec=' '
build_libtool_need_lc=yes
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
# This is similar to how AIX traditionally builds it's shared libraries.
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
amigaos*)
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
@ -317,7 +369,7 @@ else
old_archive_from_new_cmds='true'
# FIXME: Should let the user specify the lib program.
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
fix_srcfile_path='`cygpath -w $srcfile`'
fix_srcfile_path='`cygpath -w "$srcfile"`'
;;
freebsd1*)
@ -352,7 +404,7 @@ else
;;
hpux9* | hpux10* | hpux11*)
case "$host_os" in
case $host_os in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
esac
@ -441,7 +493,7 @@ else
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case "$host_os" in
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*) # Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
@ -539,7 +591,7 @@ fi
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-static'
case "$host_os" in
case $host_os in
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
@ -575,3 +627,6 @@ fi
# GCJ did not exist at the time GCC didn't implicitly link libc in.
need_lc=no
# All existing releases of GCJ support `-c -o'.
lt_cv_compiler_c_o=yes

356
ltconfig
View File

@ -1,7 +1,8 @@
#! /bin/sh
# ltconfig - Create a system-specific libtool.
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This file is free software; you can redistribute it and/or modify it
@ -181,7 +182,7 @@ progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
PROGRAM=ltconfig
PACKAGE=libtool
VERSION=1.4a
TIMESTAMP=" (1.641.2.122 2000/09/30 05:27:52)"
TIMESTAMP=" (1.641.2.198 2001/03/20 05:47:28)"
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
rm="rm -f"
@ -216,6 +217,7 @@ need_locks=yes
ac_ext=c
libext=a
cache_file=
max_cmd_len=
## Dependencies to place before and after the object being linked:
predep_objects=
@ -294,7 +296,7 @@ args=
prev=
for option
do
case "$option" in
case $option in
-*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
@ -306,7 +308,7 @@ do
continue
fi
case "$option" in
case $option in
--help) cat <<EOM
Usage: $progname [OPTION]... LTMAIN [HOST]
@ -422,8 +424,7 @@ fi
if test -n "$tagname"; then
# Check whether tagname contains only valid characters
case `$echo "X$tagname" |
$Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
case `$echo "X$tagname" | $Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
"") ;;
*)
echo "$progname: invalid tag name: $tagname" 1>&2
@ -454,7 +455,7 @@ fi
ltconfig_args=
for arg
do
case "$arg" in
case $arg in
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ltconfig_args="$ltconfig_args '$arg'" ;;
*) ltconfig_args="$ltconfig_args $arg" ;;
@ -537,7 +538,7 @@ if test "$verify_host" = yes; then
echo $ac_n "checking host system type""... $ac_c" 1>&6
host_alias=$host
case "$host_alias" in
case $host_alias in
"")
# Force config.guess to use the C compiler.
# CC_FOR_BUILD overrides the CC variable in config.guess but I had
@ -565,7 +566,7 @@ if test "$verify_host" = yes; then
echo $ac_n "checking build system type... $ac_c" 1>&6
build_alias=$build
case "$build_alias" in
case $build_alias in
NONE)
case $nonopt in
NONE) build_alias=$host_alias ;;
@ -600,12 +601,12 @@ host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
case "$host_os" in
case $host_os in
linux-gnu*) ;;
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac
case "$host_os" in
case $host_os in
aix3*)
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
@ -674,7 +675,7 @@ compiler="$2"
# in isolation, and that seeing it set (from the cache) indicates that
# the associated values are set (in the cache) correctly too.
echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
echo "$progname:675:checking for $compiler option to produce PIC" 1>&5
echo "$progname:678:checking for $compiler option to produce PIC" 1>&5
if test -z "$ac_cv_prog_cc_pic"; then
echo "$ac_t"none 1>&6
@ -683,7 +684,7 @@ else
# Check to make sure the pic_flag actually works.
echo $ac_n "checking if $compiler PIC flag $ac_cv_prog_cc_pic works... $ac_c" 1>&6
echo "$progname:684:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
echo "$progname:687:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
if test "X${ac_cv_prog_cc_pic_works+set}" = Xset && \
test "X${ac_cv_prog_cc_pic_works}" != X; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -693,11 +694,11 @@ else
echo $lt_simple_compile_test_code > conftest.$ac_ext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $ac_cv_prog_cc_pic -DPIC"
if { (eval echo $progname:694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
if { (eval echo $progname:697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
# Append any warnings to the config.log.
cat conftest.err 1>&5
case "$host_os" in
case $host_os in
hpux9* | hpux10* | hpux11*)
# On HP-UX, both CC and GCC only warn that PIC is supported... then
# they create non-PIC objects. So, if there were any warnings, we
@ -745,7 +746,7 @@ if test -n "$ac_cv_prog_cc_shlib"; then
fi
echo $ac_n "checking if $compiler static flag $ac_cv_prog_cc_static works... $ac_c" 1>&6
echo "$progname:746: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
echo "$progname:749: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
if test "X${ac_cv_prog_cc_static_works+set}" = Xset && \
test "X${ac_cv_prog_cc_static_works}" != X; then
echo $ac_n "(cached) $ac_c" 1>&6
@ -754,7 +755,7 @@ else
echo $lt_simple_link_test_code > conftest.$ac_ext
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $ac_cv_prog_cc_static"
if { (eval echo $progname:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo $progname:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_static_works=yes
else
ac_cv_prog_cc_static_works=no
@ -775,47 +776,81 @@ link_static_flag="$ac_cv_prog_cc_static"
no_builtin_flag="$ac_cv_prog_cc_no_builtin"
can_build_shared="$ac_cv_prog_cc_can_build_shared"
# find the maximum length of command line arguments
echo "$progname:780: finding the maximum length of command line arguments" 1>&5
echo $ac_n "finding the maximum length of command line arguments... $ac_c" 1>&6
if test "${lt_cv_sys_max_cmd_len+set}" = set; then
echo $ac_n "(cached) $ac_c" 1>&6
else
i=0
testring="ABCDEF"
while test `$CONFIG_SHELL $0 --fallback-echo "X$testring" >/dev/null 2>&1` == `echo "X$testring" >/dev/null 2>&1` &&
new_result=`expr "X$testring" : ".*" 2>&1` &&
lt_cv_sys_max_cmd_len=$new_result &&
test $i != 32 # 1 MB should be enough
do
i=`expr $i + 1`
testring=$testring$testring
done
testring=
# add a significant safety factor because C++ compilers can tack on massive amounts
# of additional arguments before passing them to the linker. 1/4 should be good.
len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
fi
echo "$progname:@lineno@: result: $lt_cv_sys_max_cmd_len" 1>&5
echo "${ac_t}$lt_cv_sys_max_cmd_len" 1>&6
if test -n $lt_cv_sys_max_cmd_len ; then
max_cmd_len=$lt_cv_sys_max_cmd_len
else
max_cmd_len=none
fi
# Check to see if options -o and -c are simultaneously supported by compiler
echo $ac_n "checking if $compiler supports -c -o file.$objext... $ac_c" 1>&6
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
$rm conftest*
echo $lt_simple_compile_test_code > conftest.$ac_ext
mkdir out
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory. Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -o out/conftest2.$objext"
echo "$progname:792: checking if $compiler supports -c -o file.$objext" >&5
if { (eval echo $progname:793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s out/conftest.err; then
echo "$ac_t"no 1>&6
compiler_c_o=no
else
echo "$ac_t"yes 1>&6
compiler_c_o=yes
fi
if test "${lt_cv_compiler_c_o+set}" = set; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Append any errors to the config.log.
cat out/conftest.err 1>&5
compiler_c_o=no
echo "$ac_t"no 1>&6
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
$rm conftest*
echo $lt_simple_compile_test_code > conftest.$ac_ext
mkdir out
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory. Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -o out/conftest2.$objext"
echo "$progname:829: checking if $compiler supports -c -o file.$objext" >&5
if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s out/conftest.err; then
lt_cv_compiler_c_o=no
else
lt_cv_compiler_c_o=yes
fi
else
# Append any errors to the config.log.
cat out/conftest.err 1>&5
lt_cv_compiler_c_o=no
fi
CFLAGS="$save_CFLAGS"
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm -r conftest 2>/dev/null
fi
CFLAGS="$save_CFLAGS"
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm -r conftest 2>/dev/null
compiler_c_o=$lt_cv_compiler_c_o
echo "${ac_t}$compiler_c_o" 1>&6
# Check to see if we can do hard links to lock some files if needed
hard_links="nottested"
@ -845,8 +880,8 @@ if test "$with_gcc" = yes; then
echo $lt_simple_compile_test_code > conftest.$ac_ext
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
echo "$progname:846: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
if { (eval echo $progname:847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
echo "$progname:883: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
if { (eval echo $progname:884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
@ -915,6 +950,10 @@ else
echo "${ac_t}no" 1>&6
fi
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
test -z "$deplibs_check_method" && deplibs_check_method=unknown
@ -934,25 +973,63 @@ sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
case "$host_os" in
case $host_os in
aix3*)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX has no versioning support, so we append a major version to the name.
# AIX 3 has no versioning support, so we append a major version to the name.
soname_spec='${libname}${release}.so$major'
;;
aix4*)
version_type=linux
# AIX has no versioning support, so currently we can not hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
# We preserve .a as extension for shared libraries though AIX4.2
# and later linker supports .so
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
shlibpath_var=LIBPATH
aix4* | aix5*)
if test "$host_cpu" = ia64; then
# AIX 5 supports IA64
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
else
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
# We preserve .a as extension for shared libraries though AIX4.2
# and later linker supports .so
if test "$aix_use_runtimelinking" = yes; then
# If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
# lib<name>.a to let people know that these are not typical AIX shared libraries.
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
else
# We preserve .a as extension for shared libraries though AIX4.2
# and later when we are not doing run time linking.
library_names_spec='${libname}${release}.a $libname.a'
soname_spec='${libname}${release}.so$major.o'
fi
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to AIX nm, but means don't demangle with GNU nm
if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
else
export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
fi
shlibpath_var=LIBPATH
deplibs_check_method=pass_all
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
:
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
# the line `#! .'. This would cause the generated library to
# depend on `.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
can_build_shared=no
fi
;;
esac
fi
;;
amigaos*)
@ -989,11 +1066,21 @@ cygwin* | mingw* | pw32*)
version_type=windows
need_version=no
need_lib_prefix=no
if test "$with_gcc" = yes; then
case $with_gcc,$host_os in
yes,cygwin*)
library_names_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
;;
yes,mingw*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
else
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
;;
yes,pw32*)
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
;;
*)
library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
fi
;;
esac
dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
@ -1001,6 +1088,15 @@ cygwin* | mingw* | pw32*)
lt_cv_dlopen_libs=
;;
darwin* | rhapsody*)
library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
need_lib_prefix=no
need_version=no
postinstall_cmds='chmod +x $lib'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
;;
freebsd1*)
dynamic_linker=no
;;
@ -1008,7 +1104,7 @@ freebsd1*)
freebsd*)
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
version_type=freebsd-$objformat
case "$version_type" in
case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
need_version=no
@ -1020,7 +1116,7 @@ freebsd*)
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case "$host_os" in
case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
@ -1062,12 +1158,12 @@ irix5* | irix6*)
need_version=no
soname_spec='${libname}${release}.so$major'
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
case "$host_os" in
case $host_os in
irix5*)
libsuff= shlibsuff=
;;
*)
case "$LD" in # libtool.m4 will add one of these switches to LD
case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
@ -1126,6 +1222,13 @@ netbsd*)
hardcode_into_libs=yes
;;
newsos6)
version_type=linux
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
openbsd*)
version_type=sunos
if test "$with_gnu_ld" = yes; then
@ -1192,7 +1295,7 @@ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
soname_spec='${libname}${release}.so$major'
shlibpath_var=LD_LIBRARY_PATH
case "$host_vendor" in
case $host_vendor in
motorola)
need_lib_prefix=no
need_version=no
@ -1253,7 +1356,7 @@ symxfrm='\1 \2\3 \3'
global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
# Define system-specific variables.
case "$host_os" in
case $host_os in
aix*)
symcode='[BCDT]'
;;
@ -1276,7 +1379,7 @@ esac
# Handle CRLF in mingw too chain
opt_cr=
case "$host_os" in
case $host_os in
mingw*)
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
;;
@ -1305,14 +1408,14 @@ void nm_test_func(){}
#ifdef __cplusplus
}
#endif
main(){nm_test_var='a';nm_test_func();return(0);}
int main(){nm_test_var='a';nm_test_func();return(0);}
EOF
echo "$progname:1309: checking if global_symbol_pipe works" >&5
if { (eval echo $progname:1310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
echo "$progname:1414: checking if global_symbol_pipe works" >&5
if { (eval echo $progname:1415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
# Now try to grab the symbols.
nlist=conftest.nm
if { echo "$progname:1313: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
if { echo "$progname:1418: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
@ -1364,7 +1467,7 @@ EOF
save_CFLAGS="$CFLAGS"
LIBS="conftstm.$objext"
CFLAGS="$CFLAGS$no_builtin_flag"
if { (eval echo $progname:1365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
if { (eval echo $progname:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
pipe_works=yes
else
echo "$progname: failed program was:" >&5
@ -1408,7 +1511,7 @@ echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
# configure.in, otherwise build static only libraries.
case "$host_os" in
case $host_os in
cygwin* | mingw* | pw32* | os2*)
if test x$can_build_shared = xyes; then
test x$enable_win32_dll = xno && can_build_shared=no
@ -1422,7 +1525,7 @@ test "$can_build_shared" = "no" && enable_shared=no
# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
case "$host_os" in
case $host_os in
aix3*)
test "$enable_shared" = yes && enable_static=no
if test -n "$RANLIB"; then
@ -1468,14 +1571,14 @@ else
if test "X${lt_cv_dlopen+set}" != Xset; then
lt_cv_dlopen=no lt_cv_dlopen_libs=
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "$progname:1469: checking for dlopen in -ldl" >&5
echo "$progname:1574: checking for dlopen in -ldl" >&5
if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1476 "ltconfig"
#line 1581 "ltconfig"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
@ -1488,7 +1591,7 @@ int main() {
dlopen()
; return 0; }
EOF
if { (eval echo $progname:1489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo $progname:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_dl_dlopen=yes
else
@ -1507,12 +1610,12 @@ if test "X$ac_cv_lib_dl_dlopen" = Xyes; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dlopen""... $ac_c" 1>&6
echo "$progname:1508: checking for dlopen" >&5
echo "$progname:1613: checking for dlopen" >&5
if test "X${ac_cv_func_dlopen+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1513 "ltconfig"
#line 1618 "ltconfig"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char dlopen(); below. */
#include <assert.h>
@ -1537,7 +1640,7 @@ dlopen();
; return 0; }
EOF
if { (eval echo $progname:1538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo $progname:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_dlopen=yes
else
@ -1554,14 +1657,14 @@ if test "X$ac_cv_func_dlopen" = Xyes; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
echo "$progname:1555: checking for dlopen in -lsvld" >&5
echo "$progname:1660: checking for dlopen in -lsvld" >&5
if test "X${ac_cv_lib_svld_dlopen+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsvld $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1562 "ltconfig"
#line 1667 "ltconfig"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
@ -1574,7 +1677,7 @@ int main() {
dlopen()
; return 0; }
EOF
if { (eval echo $progname:1575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo $progname:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_svld_dlopen=yes
else
@ -1593,14 +1696,14 @@ if test "X$ac_cv_lib_svld_dlopen" = Xyes; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
echo "$progname:1594: checking for dld_link in -ldld" >&5
echo "$progname:1699: checking for dld_link in -ldld" >&5
if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1601 "ltconfig"
#line 1706 "ltconfig"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
@ -1613,7 +1716,7 @@ int main() {
dld_link()
; return 0; }
EOF
if { (eval echo $progname:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo $progname:1719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_dld_dld_link=yes
else
@ -1632,12 +1735,12 @@ if test "X$ac_cv_lib_dld_dld_link" = Xyes; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for shl_load""... $ac_c" 1>&6
echo "$progname:1633: checking for shl_load" >&5
echo "$progname:1738: checking for shl_load" >&5
if test "X${ac_cv_func_shl_load+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1638 "ltconfig"
#line 1743 "ltconfig"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shl_load(); below. */
#include <assert.h>
@ -1662,7 +1765,7 @@ shl_load();
; return 0; }
EOF
if { (eval echo $progname:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo $progname:1768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_shl_load=yes
else
@ -1680,14 +1783,14 @@ if test "X$ac_cv_func_shl_load" = Xyes; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
echo "$progname:1681: checking for shl_load in -ldld" >&5
echo "$progname:1786: checking for shl_load in -ldld" >&5
if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1688 "ltconfig"
#line 1793 "ltconfig"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@ -1701,7 +1804,7 @@ int main() {
shl_load()
; return 0; }
EOF
if { (eval echo $progname:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo $progname:1807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_lib_dld_shl_load=yes
else
@ -1743,23 +1846,23 @@ fi
enable_dlopen=no
fi
case "$lt_cv_dlopen" in
case $lt_cv_dlopen in
dlopen)
for ac_hdr in dlfcn.h; do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "$progname:1749: checking for $ac_hdr" >&5
echo "$progname:1854: checking for $ac_hdr" >&5
if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1754 "ltconfig"
#line 1859 "ltconfig"
#include <$ac_hdr>
int fnord = 0;
int main () { return(0); }
EOF
ac_try="$ac_compile >/dev/null 2>conftest.out"
{ (eval echo $progname:1760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo $progname:1865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1787,7 +1890,7 @@ done
LIBS="$lt_cv_dlopen_libs $LIBS"
echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
echo "$progname:1788: checking whether a program can dlopen itself" >&5
echo "$progname:1893: checking whether a program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1795,7 +1898,7 @@ else
lt_cv_dlopen_self=cross
else
cat > conftest.$ac_ext <<EOF
#line 1796 "ltconfig"
#line 1901 "ltconfig"
#if HAVE_DLFCN_H
#include <dlfcn.h>
@ -1835,13 +1938,14 @@ else
# endif
#endif
fnord() { int i=42;}
main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
void fnord() { int i=42; }
int main() {
void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
EOF
if { (eval echo $progname:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
if { (eval echo $progname:1948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
lt_cv_dlopen_self=yes
else
@ -1860,7 +1964,7 @@ echo "$ac_t""$lt_cv_dlopen_self" 1>&6
if test "$lt_cv_dlopen_self" = yes; then
LDFLAGS="$LDFLAGS $link_static_flag"
echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
echo "$progname:1861: checking whether a statically linked program can dlopen itself" >&5
echo "$progname:1967: checking whether a statically linked program can dlopen itself" >&5
if test "X${lt_cv_dlopen_self_static+set}" = Xset; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@ -1868,7 +1972,7 @@ else
lt_cv_dlopen_self_static=cross
else
cat > conftest.$ac_ext <<EOF
#line 1869 "ltconfig"
#line 1975 "ltconfig"
#if HAVE_DLFCN_H
#include <dlfcn.h>
@ -1908,13 +2012,14 @@ else
# endif
#endif
fnord() { int i=42;}
main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
void fnord() { int i=42; }
int main() {
void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
EOF
if { (eval echo $progname:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
if { (eval echo $progname:2022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
lt_cv_dlopen_self_static=yes
else
@ -1933,12 +2038,12 @@ fi
;;
esac
case "$lt_cv_dlopen_self" in
case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
case "$lt_cv_dlopen_self_static" in
case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac
@ -1955,7 +2060,7 @@ LTSHELL="$SHELL"
LTCONFIG_VERSION="$VERSION"
# Only quote variables if we're using ltmain.sh.
case "$ltmain" in
case $ltmain in
*.sh)
# Now quote all the things that may contain metacharacters.
for var in ltecho old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
@ -1980,7 +2085,7 @@ case "$ltmain" in
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
compiler_c_o need_locks exclude_expsyms include_expsyms; do
case "$var" in
case $var in
reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
old_postinstall_cmds | old_postuninstall_cmds | \
export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
@ -1996,7 +2101,7 @@ case "$ltmain" in
esac
done
case "$ltecho" in
case $ltecho in
*'\$0 --fallback-echo"')
ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
;;
@ -2185,6 +2290,9 @@ exeext="$exeext"
pic_flag=$pic_flag
pic_mode=$pic_mode
# What is the maximum length of a command?
max_cmd_len=$max_cmd_len
# Does compiler simultaneously support -c and -o options?
compiler_c_o=$compiler_c_o
@ -2373,11 +2481,11 @@ else
echo "### END LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
fi
case "$ltmain" in
case $ltmain in
*.sh)
echo >> "$ofile"
if test -z "$tagname"; then
case "$host_os" in
case $host_os in
aix3*)
cat <<\EOF >> "$ofile"
@ -2391,7 +2499,7 @@ fi
EOF
;;
esac
case "$host" in
case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
cat <<'EOF' >> "$ofile"
# This is a source program that is used to create dlls on Windows

527
ltmain.sh
View File

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