From fbb574d7a171b510c053ff0901bdb850ddb7d033 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Thu, 21 Aug 2003 20:39:08 +0000
Subject: * Remove cleandeps target * Implement much nicer .d files, as
 suggested by Casey Carter

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8020 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Makefile.common | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

(limited to 'Makefile.common')

diff --git a/Makefile.common b/Makefile.common
index 360f834782..95fa3b2758 100644
--- a/Makefile.common
+++ b/Makefile.common
@@ -186,7 +186,7 @@ prdirs::
 # which are marked as Phony.
 #
 .PHONY: all dynamic bytecodelib bytecodelib-install
-.PHONY: clean cleandeps distclean install test bytecode prdirs
+.PHONY: clean distclean install test bytecode prdirs
 
 ###########################################################################
 # Miscellaneous paths and commands:
@@ -438,7 +438,7 @@ RObjectsG := $(addprefix $(BUILD_OBJ_DIR)/Debug/,$(RObjs))
 #---------------------------------------------------------
 
 ifdef DIRS
-all install clean cleandeps test bytecode ::
+all install clean test bytecode ::
 	$(VERB) for dir in ${DIRS}; do \
 		(cd $$dir; $(MAKE) $@) || exit 1; \
 	done
@@ -449,18 +449,16 @@ ifdef PARALLEL_DIRS
 all      :: $(addsuffix /.makeall     , $(PARALLEL_DIRS))
 install  :: $(addsuffix /.makeinstall , $(PARALLEL_DIRS))
 clean    :: $(addsuffix /.makeclean   , $(PARALLEL_DIRS))
-cleandeps:: $(addsuffix /.makecleandeps, $(PARALLEL_DIRS))
 test     :: $(addsuffix /.maketest    , $(PARALLEL_DIRS))
 bytecode :: $(addsuffix /.makebytecode, $(PARALLEL_DIRS))
 
-%/.makeall %/.makeinstall %/.makeclean %/.makecleandeps %/.maketest \
-    %/.makebytecode:
+%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode:
 	$(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
 endif
 
 # Handle directories that may or may not exist
 ifdef OPTIONAL_DIRS
-all install clean cleandeps test bytecode ::
+all install clean test bytecode ::
 	$(VERB) for dir in ${OPTIONAL_DIRS}; do \
 		if [ -d $$dir ]; \
 		then\
@@ -821,14 +819,14 @@ SourceBaseNames := $(basename $(notdir $(filter-out Debug/%, $(Source))))
 SourceDepend := $(SourceBaseNames:%=$(BUILD_OBJ_DIR)/Depend/%.d)
 
 # Create dependencies for the *.cpp files...
-#$(SourceDepend): \x
 $(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Depend/.dir
 	$(VERB) $(Depend) $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
+	$(VERB) $(Depend) $< | $(SED) 's|$*.o: $*.cpp||' | $(SED) 's|[^\]$$|&::|' >> $@
 
 # Create dependencies for the *.c files...
-#$(SourceDepend): \x
 $(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Depend/.dir
 	$(VERB) $(DependC) -o $@ $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
+	$(VERB) $(Depend) $< | $(SED) 's|$*.o: $*.c||' | $(SED) 's|[^\]$$|&::|' >> $@
 
 #
 # Include dependencies generated from C/C++ source files, but not if we
@@ -836,13 +834,11 @@ $(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Depend/.dir
 #
 ifneq ($(MAKECMDGOALS),clean)
 ifneq ($(MAKECMDGOALS),distclean)
-ifneq ($(MAKECMDGOALS),cleandeps)
 ifneq ($(SourceDepend),)
 -include $(SourceDepend)
 endif
 endif
 endif
-endif
 
 cleandeps::
 	$(VERB) rm -f $(SourceDepend)
-- 
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