From 41e7891e07443082e63d1b41ddc33188ca0afaae Mon Sep 17 00:00:00 2001 From: "Vikram S. Adve" Date: Fri, 20 Sep 2002 14:03:13 +0000 Subject: The ENABLE_PROFILING flag now builds the profiled libraries and executables into a Profile/ directory to keep them separate from the Debug/ and Release/ versions. Also, it turns on ENABLE_OPTIMIZED automatically. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3854 91177308-0d34-0410-b5e6-96231b3b80d8 --- Makefile.common | 96 ++++++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 74 insertions(+), 22 deletions(-) (limited to 'Makefile.common') diff --git a/Makefile.common b/Makefile.common index 41afc1aa1e..5151135a55 100644 --- a/Makefile.common +++ b/Makefile.common @@ -107,8 +107,10 @@ PURIFY := $(PURIFY) -cache-dir="$(BUILD_ROOT_TOP)/../purifycache" -chain-length= # Shorthand for commonly accessed directories LIBDEBUG := $(BUILD_ROOT_TOP)/lib/Debug LIBRELEASE := $(BUILD_ROOT_TOP)/lib/Release +LIBPROFILE := $(BUILD_ROOT_TOP)/lib/Profile TOOLDEBUG := $(BUILD_ROOT_TOP)/tools/Debug TOOLRELEASE := $(BUILD_ROOT_TOP)/tools/Release +TOOLPROFILE := $(BUILD_ROOT_TOP)/tools/Profile # Verbosity levels ifdef VERBOSE @@ -129,10 +131,12 @@ RunBurg := $(BURG) $(BURG_OPTS) # Enable this for profiling support with 'gprof' +# This automatically enables optimized builds. ifdef ENABLE_PROFILING -PROFILE = -pg + PROFILE = -pg + ENABLE_OPTIMIZED = 1 else -PROFILE = + PROFILE = endif # By default, strip symbol information from executable @@ -146,29 +150,32 @@ endif CPPFLAGS += -D_GNU_SOURCE # -Wno-unused-parameter -CompileCommonOpts := $(PROFILE) -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include +CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include # Compile a file, don't link... Compile := $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts) CompileG := $(Compile) -g -D_DEBUG -CompileO := $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fnonnull-objects -freg-struct-return -fshort-enums +CompileO := $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fshort-enums ## DISABLE -freg-struct-return because of gcc3.2 bug +CompileP := $(CompileO) $(PROFILE) # Link final executable ifdef ENABLE_PURIFY # To enable purify, build with 'gmake ENABLE_PURIFY=1' -Link := $(PURIFY) $(CXX) $(PROFILE) -static +Link := $(PURIFY) $(CXX) -static else -Link := $(CXX) $(PROFILE) +Link := $(CXX) endif LinkG := $(Link) -g -L $(LIBDEBUG) $(STRIP) LinkO := $(Link) -O3 -L $(LIBRELEASE) +LinkP := $(LinkO) $(PROFILE) # Create one .o file from a bunch of .o files... Relink = ld -r # MakeSO - Create a .so file from a .o files... -MakeSO := $(CXX) $(MakeSharedObjectOption) $(PROFILE) +MakeSO := $(CXX) $(MakeSharedObjectOption) MakeSOO := $(MakeSO) -O3 +MakeSOP := $(MakeSOO) $(PROFILE) # Create dependancy file from CPP file, send to stdout. Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) @@ -185,7 +192,8 @@ AR = ar cq Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l) Objs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(basename $(Source))))) -ObjectsO := $(addprefix $(BUILD_ROOT)/Release/,$(Objs))) +ObjectsO := $(addprefix $(BUILD_ROOT)/Release/,$(Objs)) +ObjectsP := $(addprefix $(BUILD_ROOT)/Profile/,$(Objs)) ObjectsG := $(addprefix $(BUILD_ROOT)/Debug/,$(Objs)) @@ -234,10 +242,13 @@ ifdef LIBRARYNAME LIBRARYNAME := $(strip $(LIBRARYNAME)) LIBNAME_O := $(LIBRELEASE)/lib$(LIBRARYNAME).so +LIBNAME_P := $(LIBPROFILE)/lib$(LIBRARYNAME).so LIBNAME_G := $(LIBDEBUG)/lib$(LIBRARYNAME).so LIBNAME_AO := $(LIBRELEASE)/lib$(LIBRARYNAME).a +LIBNAME_AP := $(LIBPROFILE)/lib$(LIBRARYNAME).a LIBNAME_AG := $(LIBDEBUG)/lib$(LIBRARYNAME).a LIBNAME_OBJO := $(LIBRELEASE)/$(LIBRARYNAME).o +LIBNAME_OBJP := $(LIBPROFILE)/$(LIBRARYNAME).o LIBNAME_OBJG := $(LIBDEBUG)/$(LIBRARYNAME).o @@ -253,23 +264,38 @@ endif # If optimized builds are enabled... ifdef ENABLE_OPTIMIZED -BUILD_LIBNAME_O := $(LIBNAME_O) -ifndef DONT_BUILD_RELINKED -BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO) -endif -ifdef BUILD_ARCHIVE -BUILD_LIBNAME_AO := $(LIBNAME_AO) -endif + ifdef ENABLE_PROFILING + BUILD_LIBNAME_O := $(LIBNAME_P) + ifndef DONT_BUILD_RELINKED + BUILD_LIBNAME_OBJO := $(LIBNAME_OBJP) + endif + ifdef BUILD_ARCHIVE + BUILD_LIBNAME_AO := $(LIBNAME_AP) + endif + else + BUILD_LIBNAME_O := $(LIBNAME_O) + ifndef DONT_BUILD_RELINKED + BUILD_LIBNAME_OBJO := $(LIBNAME_OBJO) + endif + ifdef BUILD_ARCHIVE + BUILD_LIBNAME_AO := $(LIBNAME_AO) + endif + endif endif all:: $(BUILD_LIBNAME_AG) $(BUILD_LIBNAME_OBJG) # Debug all:: $(BUILD_LIBNAME_AO) $(BUILD_LIBNAME_OBJO) # Release -dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O) # .so files +all:: $(BUILD_LIBNAME_AP) $(BUILD_LIBNAME_OBJP) # Profile +dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O) $(BUILD_LIBNAME_P) # .so files $(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir @echo ======= Linking $(LIBRARYNAME) release library ======= $(VERB) $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts) +$(LIBNAME_P): $(ObjectsP) $(LibSubDirs) $(LIBPROFILE)/.dir + @echo ======= Linking $(LIBRARYNAME) profile library ======= + $(VERB) $(MakeSOP) -o $@ $(ObjectsP) $(LibSubDirs) $(LibLinkOpts) + $(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir @echo ======= Linking $(LIBRARYNAME) debug library ======= $(VERB) $(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) @@ -279,6 +305,11 @@ $(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir @rm -f $@ $(VERB) $(AR) $@ $(ObjectsO) $(LibSubDirs) +$(LIBNAME_AP): $(ObjectsP) $(LibSubDirs) $(LIBPROFILE)/.dir + @echo ======= Linking $(LIBRARYNAME) profile library ======= + @rm -f $@ + $(VERB) $(AR) $@ $(ObjectsP) $(LibSubDirs) + $(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir @echo ======= Linking $(LIBRARYNAME) debug library ======= @rm -f $@ @@ -288,6 +319,10 @@ $(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir @echo "Linking $@" $(VERB) $(Relink) -o $@ $(ObjectsO) $(LibSubDirs) +$(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(LIBPROFILE)/.dir + @echo "Linking $@" + $(VERB) $(Relink) -o $@ $(ObjectsP) $(LibSubDirs) + $(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir $(VERB) $(Relink) -o $@ $(ObjectsG) $(LibSubDirs) @@ -317,15 +352,23 @@ ifdef TOOLNAME # TOOLEXENAME* - These compute the output filenames to generate... TOOLEXENAME_G := $(BUILD_ROOT_TOP)/tools/Debug/$(TOOLNAME) TOOLEXENAME_O := $(BUILD_ROOT_TOP)/tools/Release/$(TOOLNAME) -TOOLEXENAMES := $(TOOLEXENAME_G) -ifdef ENABLE_OPTIMIZED -TOOLEXENAMES += $(TOOLEXENAME_O) +TOOLEXENAME_P := $(BUILD_ROOT_TOP)/tools/Profile/$(TOOLNAME) + +ifndef ENABLE_OPTIMIZED + TOOLEXENAMES := $(TOOLEXENAME_G) +else + ifdef ENABLE_PROFILING + TOOLEXENAMES := $(TOOLEXENAME_O) + else + TOOLEXENAMES := $(TOOLEXENAME_P) + endif endif # USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc. USED_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) USED_LIBS_OPTIONS_G := $(patsubst %.o, $(LIBDEBUG)/%.o, $(USED_LIBS_OPTIONS)) USED_LIBS_OPTIONS_O := $(patsubst %.o, $(LIBRELEASE)/%.o,$(USED_LIBS_OPTIONS)) +USED_LIBS_OPTIONS_P := $(patsubst %.o, $(LIBPROFILE)/%.o,$(USED_LIBS_OPTIONS)) # USED_LIB_PATHS - Compute the path of the libraries used so that tools are @@ -335,6 +378,7 @@ USED_LIBS_OPTIONS_O := $(patsubst %.o, $(LIBRELEASE)/%.o,$(USED_LIBS_OPTIONS)) STATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) USED_LIB_PATHS_G := $(addprefix $(LIBDEBUG)/, $(STATICUSEDLIBS)) USED_LIB_PATHS_O := $(addprefix $(LIBRELEASE)/, $(STATICUSEDLIBS)) +USED_LIB_PATHS_P := $(addprefix $(LIBPROFILE)/, $(STATICUSEDLIBS)) all:: $(TOOLEXENAMES) clean:: @@ -348,6 +392,10 @@ $(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(BUILD_ROOT_TOP)/tools/Releas @echo ======= Linking $(TOOLNAME) release executable ======= $(VERB) $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS) +$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(BUILD_ROOT_TOP)/tools/Profile/.dir + @echo ======= Linking $(TOOLNAME) profile executable ======= + $(VERB) $(LinkP) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_P) $(TOOLLINKOPTS) + endif @@ -358,11 +406,11 @@ endif # Create dependencies for the *.cpp files... $(BUILD_ROOT)/Depend/%.d: %.cpp $(BUILD_ROOT)/Depend/.dir - $(VERB) $(Depend) $< | sed 's|$*\.o *|$(BUILD_ROOT)/Release/& $(BUILD_ROOT)/Debug/& $(BUILD_ROOT)/Depend/$(@F)|g' > $@ + $(VERB) $(Depend) $< | sed 's|$*\.o *|$(BUILD_ROOT)/Release/& $(BUILD_ROOT)/Profile/& $(BUILD_ROOT)/Debug/& $(BUILD_ROOT)/Depend/$(@F)|g' > $@ # Create dependencies for the *.c files... $(BUILD_ROOT)/Depend/%.d: %.c $(BUILD_ROOT)/Depend/.dir - $(VERB) $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@ + $(VERB) $(Depend) $< | sed 's|$*\.o *|Release/& Profile/& Debug/& Depend/$(@F)|g' > $@ # Create .o files in the ObjectFiles directory from the .cpp and .c files... $(BUILD_ROOT)/Release/%.o: %.cpp $(BUILD_ROOT)/Release/.dir @@ -372,6 +420,10 @@ $(BUILD_ROOT)/Release/%.o: %.cpp $(BUILD_ROOT)/Release/.dir #Release/%.o: %.c Release/.dir Depend/.dir # $(CompileOC) $< -o $@ +$(BUILD_ROOT)/Profile/%.o: %.cpp $(BUILD_ROOT)/Profile/.dir + @echo "Compiling $<" + $(VERB) $(CompileP) $< -o $@ + $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir @echo "Compiling $<" $(VERB) $(CompileG) $< -o $@ @@ -398,7 +450,7 @@ $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir # Clean nukes the tree clean:: - $(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Depend + $(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Profile $(BUILD_ROOT)/Depend $(VERB) rm -f core *.o *.d *.so *~ *.flc # If dependancies were generated for the file that included this file, -- cgit v1.2.3