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Fix PR 35942: remove -lstdc++ from libtool postdeps for CXX.

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libstdc++-v3/:
	PR libstdc++/35942
	* configure.ac: Remove -lstdc++ from libtool's postdeps_CXX.
	* configure: Regenerate.

From-SVN: r155965
This commit is contained in:
Ralf Wildenhues 2010-01-16 14:46:57 +00:00 committed by Ralf Wildenhues
parent 8f7fd2da87
commit a6918ffd39
3 changed files with 18 additions and 6 deletions
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6
libstdc++-v3/ChangeLog
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@ -1,3 +1,9 @@
2010-01-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR libstdc++/35942
* configure.ac: Remove -lstdc++ from libtool's postdeps_CXX.
* configure: Regenerate.
2010-01-15 Phil Muldoon <pmuldoon@redhat.com>
* python/libstdcxx/v6/printers.py (StdStringPrinter.__init__):

15
libstdc++-v3/configure vendored
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@ -14815,6 +14815,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
# Eliminate -lstdc++ addition to postdeps for cross compiles.
postdeps_CXX=`echo " $postdeps_CXX " | sed 's, -lstdc++ ,,g'`
# Possibly disable most of the library.
## TODO: Consider skipping unncessary tests altogether in this case, rather
## than just ignoring the results. Faster /and/ more correct, win win.
@ -14884,7 +14887,7 @@ fi
#
# Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style.
cat > conftest.$ac_ext << EOF
#line 14887 "configure"
#line 14890 "configure"
struct S { ~S(); };
void bar();
void foo()
@ -15252,7 +15255,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; }
# Fake what AC_TRY_COMPILE does.
cat > conftest.$ac_ext << EOF
#line 15255 "configure"
#line 15258 "configure"
int main()
{
typedef bool atomic_type;
@ -15289,7 +15292,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; }
rm -f conftest*
cat > conftest.$ac_ext << EOF
#line 15292 "configure"
#line 15295 "configure"
int main()
{
typedef short atomic_type;
@ -15326,7 +15329,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; }
rm -f conftest*
cat > conftest.$ac_ext << EOF
#line 15329 "configure"
#line 15332 "configure"
int main()
{
// NB: _Atomic_word not necessarily int.
@ -15364,7 +15367,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; }
rm -f conftest*
cat > conftest.$ac_ext << EOF
#line 15367 "configure"
#line 15370 "configure"
int main()
{
typedef long long atomic_type;
@ -15440,7 +15443,7 @@ $as_echo "$as_me: WARNING: Performance of certain classes will degrade as a resu
# unnecessary for this test.
cat > conftest.$ac_ext << EOF
#line 15443 "configure"
#line 15446 "configure"
int main()
{
_Decimal32 d1;

3
libstdc++-v3/configure.ac
View File

@ -98,6 +98,9 @@ AM_PROG_LIBTOOL
AC_SUBST(enable_shared)
AC_SUBST(enable_static)
# Eliminate -lstdc++ addition to postdeps for cross compiles.
postdeps_CXX=`echo " $postdeps_CXX " | sed 's, -lstdc++ ,,g'`
# Possibly disable most of the library.
## TODO: Consider skipping unncessary tests altogether in this case, rather
## than just ignoring the results. Faster /and/ more correct, win win.