libtool upgrade to 2.4.6 - 5/n: fix linker error for powerpc64le https://debbugs.gnu.org/cgi/bugreport.cgi?bug=23348
diff --git a/acinclude/libtool.m4 b/acinclude/libtool.m4
index ebb07d8..849cd6f 100644
--- a/acinclude/libtool.m4
+++ b/acinclude/libtool.m4
@@ -1412,10 +1412,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
x86_64-*linux*)
LD="${LD-ld} -m elf_x86_64"
;;
- powerpcle-*linux*)
+ powerpcle-*linux*|powerpc64le-*linux*)
LD="${LD-ld} -m elf64lppc"
;;
- powerpc-*linux*)
+ powerpc-*linux*|powerpc64-*linux*)
LD="${LD-ld} -m elf64ppc"
;;
s390*-*linux*|s390*-*tpf*)