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-rw-r--r--libtool.m49
1 files changed, 8 insertions, 1 deletions
diff --git a/libtool.m4 b/libtool.m4
index 67321a7d0700..a7f99ac7dbc0 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"