--- Makefile.orig	2011-02-27 19:45:40.000000000 +0900
+++ Makefile	2011-08-21 14:21:53.000000000 +0900
@@ -52,8 +52,14 @@
 	$(MAKE) -f compile/Make_gcc.mak
 gcc-dict:
 	$(MAKE) -f compile/Make_gcc.mak dictionary
-gcc-install: gcc-all
+gcc-dat:
+	$(MAKE) -f compile/Make_gcc.mak dat
+gcc-install: gcc-rel gcc-dat
 	$(MAKE) -f compile/Make_gcc.mak install
+gcc-install-dict: gcc-dict
+	$(MAKE) -f compile/Make_gcc.mak install-dict
+gcc-install-doc:
+	$(MAKE) -f compile/Make_gcc.mak install-doc
 gcc-uninstall:
 	$(MAKE) -f compile/Make_gcc.mak uninstall
 gcc-clean: