From 32ab4246805606b7ef92f4c4e59a8b1c0d5bdf97 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@cs.stanford.edu>
Date: Wed, 6 Apr 2005 18:44:37 +0000
Subject: [PATCH] Add `dirs' target. Simplify and improve.

---
 src/Makefile.kernel | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/Makefile.kernel b/src/Makefile.kernel
index 181eb23..e31d513 100644
--- a/src/Makefile.kernel
+++ b/src/Makefile.kernel
@@ -2,18 +2,17 @@
 
 include Make.vars
 BUILD_SUBDIRS = $(addprefix build/, $(SUBDIRS))
-CP = cp
-MKDIR = mkdir
 
-all: build build/Makefile $(BUILD_SUBDIRS)
+all: dirs
 	$(MAKE) -C build
 
-$(BUILD_SUBDIRS):
-	$(MKDIR) $@
+dirs: build build/Makefile $(BUILD_SUBDIRS)
 build:
-	$(MKDIR) $@
+	mkdir $@
 build/Makefile: ../Makefile.build
-	$(CP) $< $@
+	cp $< $@
+$(BUILD_SUBDIRS):
+	mkdir $@
 
 clean:
 	rm -rf build
-- 
2.30.2