libtool: initial powerpc*le-linux support

* m4/libtool.m4 (ld -m flags): Remove non-canonical ppc host match.
Support little-endian powerpc linux host.

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index d7013c53f1aaa6bcc119d0de5e5685945f38889e..1e6cc02e0b57d84d5b2458f42e0cca8e6391b02c 100644 (file)
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1307,7 +1307,7 @@ ia64-*-hpux*)
   rm -rf conftest*
   ;;
 
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
@@ -1328,7 +1328,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
                ;;
            esac
            ;;
-         ppc64-*linux*|powerpc64-*linux*)
+         powerpcle-*)
+           LD="${LD-ld} -m elf64lppc"
+           ;;
+         powerpc-*)
            LD="${LD-ld} -m elf32ppclinux"
            ;;
          s390x-*linux*)