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authorH.J. Lu <hongjiu.lu@intel.com>2010-12-24 20:14:37 -0500
committerUlrich Drepper <drepper@gmail.com>2010-12-24 20:14:37 -0500
commit4a531bb0b3b582cb693de9f76d2d97d970f9a5d5 (patch)
tree6f135f0145aab4c664d47d27d9aa08721a849888 /configure.in
parent07eb4b716ea5041bceb47b38ac8ab989a10b3afd (diff)
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Remove `.ctors' and `.dtors' output sections
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index d8cd5f1679..ad25b9b75a 100644
--- a/configure.in
+++ b/configure.in
@@ -1497,6 +1497,8 @@ EOF
   rm -f conftest*])
   if test $libc_cv_initfini_array != yes; then
     AC_MSG_ERROR([Need linker with .init_array/.fini_array support.])
+  elif AC_TRY_COMMAND([${CC-cc} -Wl,--verbose 2>&1|grep SORT_BY_INIT_PRIORITY 1>&AS_MESSAGE_LOG_FD]); then
+    AC_DEFINE(NO_CTORS_DTORS_SECTIONS)
   fi
 
   AC_CACHE_CHECK(for libunwind-support in compiler,