Bug 683975 - backport libtool's 74c8993c178a1386ea5e2363a01d919738402f30. r=rail.

build/unix/build-toolchain/build-gcc.py

@@ -254,6 +254,7 @@ if not os.path.exists(source_dir):
     extract(gmp_source_tar, source_dir)
     extract(gcc_source_tar, source_dir)
     patch('plugin_finish_decl.diff', 0, gcc_source_dir)
+    patch('libtool-74c8993c178a1386ea5e2363a01d919738402f30.patch', 1, gcc_source_dir)
     patch('pr49911.diff', 1, gcc_source_dir)
     patch('r159628-r163231-r171807.patch', 1, gcc_source_dir)
     patch('gcc-fixinc.patch', 1, gcc_source_dir)

build/unix/build-toolchain/libtool-74c8993c178a1386ea5e2363a01d919738402f30.patch

@@ -0,0 +1,12 @@
+diff -ruN a/ltmain.sh b/ltmain.sh
+--- a/ltmain.sh	2009-12-05 12:18:53.000000000 -0500
++++ b/ltmain.sh	2012-05-07 16:19:31.871827967 -0400
+@@ -2932,7 +2932,7 @@
+         func_extract_an_archive "$my_xdir" "$my_xabs"
+ 	;;
+       esac
+-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
++      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+     done
+ 
+     func_extract_archives_result="$my_oldobjs"