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| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-15 16:07:28 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-15 16:07:28 +0000 |
| commit | 07dd0175de047b9ca1d78f7908a2d1c9752b24d9 (patch) | |
| tree | e466d0d7b2b0c47ccf5f68db298e5f51eb166612 /libtool.m4 | |
| parent | f2a4755d740e62b8144abfbabc7deae616bf0865 (diff) | |
| download | gcc-07dd0175de047b9ca1d78f7908a2d1c9752b24d9.tar.gz | |
Add x32 support to libtool.m4
Merge upstream change
* libtool.m4 (_LT_ENABLE_LOCK): Support x32.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187546 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libtool.m4')
| -rw-r--r-- | libtool.m4 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libtool.m4 b/libtool.m4 index 67321a7d070..a7f99ac7dbc 100644 --- a/libtool.m4 +++ b/libtool.m4 @@ -1232,7 +1232,14 @@ 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" |