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authorUlrich Drepper <drepper@redhat.com>2008-04-11 17:53:44 +0000
committerUlrich Drepper <drepper@redhat.com>2008-04-11 17:53:44 +0000
commit22dca1ea77613162d597c7cb0729873619eaf5e0 (patch)
tree67ae6ecdc5d865d7b3153248723c9a57128dd0ae /configure.in
parent5d59f4a50f07f2fa1d2556f1b2069431be5ab3d6 (diff)
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* configure.in: Check for -fno-section-anchors in addition to
-fno-toplevel-reorder.
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in6
1 files changed, 3 insertions, 3 deletions
diff --git a/configure.in b/configure.in
index 3098ebf..e6a5abb 100644
--- a/configure.in
+++ b/configure.in
@@ -1614,11 +1614,11 @@ EOF
AC_SUBST(libc_cv_hashstyle)
fi
-AC_CACHE_CHECK(for -fno-toplevel-reorder, libc_cv_fno_toplevel_reorder, [dnl
+AC_CACHE_CHECK(for -fno-toplevel-reorder -fno-section-anchors, libc_cv_fno_toplevel_reorder, [dnl
cat > conftest.c <<EOF
int foo;
EOF
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-anchors
conftest.c 1>&AS_MESSAGE_LOG_FD])
then
libc_cv_fno_toplevel_reorder=yes
@@ -1627,7 +1627,7 @@ else
fi
rm -f conftest*])
if test $libc_cv_fno_toplevel_reorder = yes; then
- fno_unit_at_a_time=-fno-toplevel-reorder
+ fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors"
else
fno_unit_at_a_time=-fno-unit-at-a-time
fi