* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical

ppc host match.  Support little-endian powerpc linux hosts.
Regenerate configure files.

ChangeLog

@@ -1,3 +1,8 @@
+2013-09-20  Alan Modra  <amodra@gmail.com>
+
+	* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
+	ppc host match.  Support little-endian powerpc linux hosts.
+
 2013-08-16  Joel Brobecker  <brobecker@adacore.com>
 
 	* src-release (VER): When using $(TOOL)/common/create-version.sh,

libtool.m4

@@ -1220,7 +1220,7 @@ 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.$ac_ext
@@ -1241,7 +1241,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 		;;
 	    esac
 	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
+	  powerpc64le-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
 	    ;;
 	  s390x-*linux*)
@@ -1260,7 +1263,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*linux*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
 	    LD="${LD-ld} -m elf64ppc"
 	    ;;
 	  s390*-*linux*|s390*-*tpf*)