From: Nathan Phillip Brink <binki@gentoo.org>
Subject: Fix issues of langstrs.h not being built before modules and
	tools are, hopefully fixing parallel make.

diff -r ad64cfd2cacc -r b323b647fe91 Makefile
--- a/Makefile	Mon Jun 20 22:29:07 2011 -0400
+++ b/Makefile	Tue Jun 21 00:42:59 2011 -0400
@@ -115,17 +115,17 @@
 	$(CC) $(LFLAGS) $(OBJS) version.o $(MODLIB) $(LIBS) -o $@
 
 ifneq ($(STATIC_MODULES),)
-modules:
+modules: langstrs.h
 	@$(MAKE) -C modules all-static CFLAGS="$(CFLAGS)"
 else
-modules:
+modules: langstrs.h
 	@$(MAKE) -C modules all-dynamic CFLAGS="$(CFLAGS)"
 endif
 
 languages:
 	@$(MAKE) -C lang CFLAGS="$(CFLAGS)"
 
-tools: services.h
+tools: langstrs.h services.h
 	@$(MAKE) -C tools CFLAGS="$(CFLAGS)"