Regenerate configure files for libtool.m4 change

boehm-gc/

	* configure: Regenerated.

gcc/

	* configure: Regenerated.

libatomic/

	* configure: Regenerated.

libffi/

	* configure: Regenerated.

libgfortran/

	* configure: Regenerated.

libgomp/

	* configure: Regenerated.

libitm/

	* configure: Regenerated.

libjava/classpath/

	* configure: Regenerated.

libjava/

	* configure: Regenerated.

libmudflap/

	* configure: Regenerated.

libobjc/

	* configure: Regenerated.

libquadmath/

	* configure: Regenerated.

libssp/

	* configure: Regenerated.

libstdc++-v3/

	* configure: Regenerated.

lto-plugin/

	* configure: Regenerated.

zlib/

	* configure: Regenerated.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187616 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 18 insertions, 11 deletions

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index e0af9c8de6c..2da417e1458 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -7119,7 +7119,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -11497,7 +11504,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11500 "configure"
+#line 11507 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11603,7 +11610,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11606 "configure"
+#line 11613 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14961,7 +14968,7 @@ fi
     #
     # Fake what AC_TRY_COMPILE does.  XXX Look at redoing this new-style.
     cat > conftest.$ac_ext << EOF
-#line 14964 "configure"
+#line 14971 "configure"
 struct S { ~S(); };
 void bar();
 void foo()
@@ -15296,7 +15303,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; }
   # Fake what AC_TRY_COMPILE does.
 
     cat > conftest.$ac_ext << EOF
-#line 15299 "configure"
+#line 15306 "configure"
 int main()
 {
   typedef bool atomic_type;
@@ -15331,7 +15338,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15334 "configure"
+#line 15341 "configure"
 int main()
 {
   typedef short atomic_type;
@@ -15366,7 +15373,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15369 "configure"
+#line 15376 "configure"
 int main()
 {
   // NB: _Atomic_word not necessarily int.
@@ -15402,7 +15409,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15405 "configure"
+#line 15412 "configure"
 int main()
 {
   typedef long long atomic_type;
@@ -15481,7 +15488,7 @@ $as_echo "$as_me: WARNING: Performance of certain classes will degrade as a resu
   # unnecessary for this test.
 
     cat > conftest.$ac_ext << EOF
-#line 15484 "configure"
+#line 15491 "configure"
 int main()
 {
   _Decimal32 d1;
@@ -15523,7 +15530,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   # unnecessary for this test.
 
     cat > conftest.$ac_ext << EOF
-#line 15526 "configure"
+#line 15533 "configure"
 template<typename T1, typename T2>
   struct same
   { typedef T2 type; };
@@ -15557,7 +15564,7 @@ $as_echo "$enable_int128" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15560 "configure"
+#line 15567 "configure"
 template<typename T1, typename T2>
   struct same
   { typedef T2 type; };