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Fix AC_LANG_PROGRAM warnings from git Autoconf.

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* libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Fix
underquoted AC_LANG_PROGRAM call.
(LT_PROG_AR): Use AC_LANG_PROGRAM.
(_LT_LINKER_SHLIBS) [irix, GCC]: Use the right source for the
given language.
* NEWS: Update.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
This commit is contained in:
Ralf Wildenhues 2010-08-28 11:34:24 +02:00
parent 8f5c58990d
commit 2680f79c22
3 changed files with 26 additions and 4 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Fix AC_LANG_PROGRAM warnings from git Autoconf.
* libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Fix
underquoted AC_LANG_PROGRAM call.
(LT_PROG_AR): Use AC_LANG_PROGRAM.
(_LT_LINKER_SHLIBS) [irix, GCC]: Use the right source for the
given language.
* NEWS: Update.
2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
fix AIX testsuite regression

3
NEWS
View File

@ -37,6 +37,9 @@ New in 2.2.12 2010-08-??: git version 2.2.11a, Libtool team:
- The `check-interactive' and `check-noninteractive' convenience make
targets now also work for the old testsuite.
- Warnings from Autoconf v2.67-36-g1e604ec about incomplete programs
passed to AC_*_IFELSE tests have been fixed.
- On IRIX, the test for -Wl,-exported_symbol now also works with gfortran.
New in 2.2.10 2010-06-10: git version 2.2.9a, Libtool team:

17
libltdl/m4/libtool.m4 vendored
View File

@ -1083,7 +1083,7 @@ m4_defun([_LT_DARWIN_LINKER_FEATURES],
m4_defun([_LT_SYS_MODULE_PATH_AIX],
[m4_require([_LT_DECL_SED])dnl
AC_CACHE_VAL([lt_cv_aix_libpath],
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
[AC_LINK_IFELSE([AC_LANG_PROGRAM],[
lt_aix_libpath_sed='
/Import File Strings/,/^$/ {
/^0/ {
@ -1357,7 +1357,7 @@ _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
[lt_cv_ar_at_file=no
AC_COMPILE_IFELSE([[int some_variable = 0;]],
AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
[echo conftest.$ac_objext > conftest.lst
am_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst'
AC_TRY_EVAL([am_ar_try])
@ -5163,9 +5163,18 @@ _LT_EOF
# implicitly export all symbols.
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
AC_LINK_IFELSE(int foo(void) {},
AC_LINK_IFELSE(
[AC_LANG_SOURCE(
[AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
[C++], [[int foo (void) { return 0; }]],
[Fortran 77], [[
subroutine foo
end]],
[Fortran], [[
subroutine foo
end]])])], [
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
)
])
LDFLAGS="$save_LDFLAGS"
else
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'