From b80cd1de959455fbe56b7f504e7cf0ed3953941a Mon Sep 17 00:00:00 2001
From: John Kohl <jtkohl@mit.edu>
Date: Thu, 24 May 1990 10:36:24 +0000
Subject: [PATCH] fixed up version of 1.4.1.1 to properly descend & not waste
 processes

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@936 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/config/Imake.rules | 44 +++++++++++++++++++++++++-----------------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/src/config/Imake.rules b/src/config/Imake.rules
index a3973e90a..292117d7c 100644
--- a/src/config/Imake.rules
+++ b/src/config/Imake.rules
@@ -1255,40 +1255,48 @@ target::								@@\
 #ifndef MakeNsubdirMakefiles
 #define MakeNsubdirMakefiles()						@@\
 subdirMakefiles:							@@\
-	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak				@@\
+	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR) -s Makefile.new; \	@@\
+	$(MAKE) -f Makefile.new noop					@@\
 	-@if [ -f $(MAKEFILE_SUBDIR)/Makefile ]; then \			@@\
-	echo "	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	echo "	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; \			@@\
 	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; \ @@\
+	$(MV) $(MAKEFILE_SUBDIR)/Makefile.new $(MAKEFILE_SUBDIR)/Makefile; \ @@\
+	cd $(MAKEFILE_SUBDIR); $(MAKE) $(MFLAGS) Makefiles; \ 		@@\
 	else exit 0; fi							@@\
-	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR); \	@@\
-	$(MAKE) $(MFLAGS) Makefiles 					@@\
 									@@\
 subsubdirMakefiles:							@@\
-	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak				@@\
+	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR) -s Makefile.new; \	@@\
+	$(MAKE) -f Makefile.new noop					@@\
 	-@if [ -f $(MAKEFILE_SUBDIR)/Makefile ]; then \			@@\
-	echo "	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	echo "	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; \			@@\
 	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; \ @@\
+	$(MV) $(MAKEFILE_SUBDIR)/Makefile.new $(MAKEFILE_SUBDIR)/Makefile; \ @@\
+	cd $(MAKEFILE_SUBDIR); $(MAKE) $(MFLAGS) Makefiles; \ 		@@\
 	else exit 0; fi							@@\
-	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR); \	@@\
-	$(MAKE) $(MFLAGS) Makefiles 					@@\
 									@@\
 subsubsubdirMakefiles:							@@\
-	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak				@@\
+	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR) -s Makefile.new; \	@@\
+	$(MAKE) -f Makefile.new noop					@@\
 	-@if [ -f $(MAKEFILE_SUBDIR)/Makefile ]; then \			@@\
-	echo "	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	echo "	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; \			@@\
 	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; \ @@\
-	else exit 0; fi @@\
-	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(UPPREFIX)$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR); \	@@\
-	$(MAKE) $(MFLAGS) Makefiles 					@@\
+	$(MV) $(MAKEFILE_SUBDIR)/Makefile.new $(MAKEFILE_SUBDIR)/Makefile; \ @@\
+	cd $(MAKEFILE_SUBDIR); $(MAKE) $(MFLAGS) Makefiles; \ 		@@\
+	else exit 0; fi							@@\
 									@@\
 subsubsubsubdirMakefiles:						@@\
-	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak				@@\
+	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR) -s Makefile.new; \	@@\
+	$(MAKE) -f Makefile.new noop					@@\
 	-@if [ -f $(MAKEFILE_SUBDIR)/Makefile ]; then \			@@\
-	echo "	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	echo "	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; $(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak"; \ @@\
+	$(RM) $(MAKEFILE_SUBDIR)/Makefile.bak; \			@@\
 	$(MV) $(MAKEFILE_SUBDIR)/Makefile $(MAKEFILE_SUBDIR)/Makefile.bak; \ @@\
-	else exit 0; fi 						@@\
-	cd $(MAKEFILE_SUBDIR); $(IMAKE_CMD) -DTOPDIR=$(UPPREFIX)$(UPPREFIX)$(UPPREFIX)$(UPPREFIX)$(TOP) -DCURDIR=$(NEW_CURRENT_DIR); \	@@\
-	$(MAKE) $(MFLAGS) Makefiles
+	$(MV) $(MAKEFILE_SUBDIR)/Makefile.new $(MAKEFILE_SUBDIR)/Makefile; \ @@\
+	cd $(MAKEFILE_SUBDIR); $(MAKE) $(MFLAGS) Makefiles; \ 		@@\
+	else exit 0; fi
 #endif /* MakeNsubdirMakefiles */
 
 
-- 
2.26.2