Index: gcc-4.6.4/Makefile.in
===================================================================
--- gcc-4.6.4.orig/Makefile.in	2014-05-09 14:48:42.610942235 -0400
+++ gcc-4.6.4/Makefile.in	2014-05-09 14:48:42.602942318 -0400
@@ -60541,6 +60541,7 @@
 all-stage4-target-libstdc++-v3: maybe-configure-stage4-target-libgomp
 all-stageprofile-target-libstdc++-v3: maybe-configure-stageprofile-target-libgomp
 all-stagefeedback-target-libstdc++-v3: maybe-configure-stagefeedback-target-libgomp
+install-target-libiberty: maybe-install-libiberty
 all-target-libgloss: maybe-all-target-newlib
 all-target-winsup: maybe-all-target-libtermcap
 configure-target-newlib: maybe-all-binutils
Index: gcc-4.6.4/Makefile.def
===================================================================
--- gcc-4.6.4.orig/Makefile.def	2014-05-09 14:48:42.610942235 -0400
+++ gcc-4.6.4/Makefile.def	2014-05-09 14:48:42.606942276 -0400
@@ -571,6 +571,8 @@
 //  recursive make, we can't be that specific.
 dependencies = { module=all-target-libstdc++-v3; on=configure-target-libgomp; };
 
+dependencies = { module=install-target-libiberty; on=install-libiberty; };
+
 // Target modules in the 'src' repository.
 lang_env_dependencies = { module=examples; };
 lang_env_dependencies = { module=libtermcap; };