# Makefile.common # # This file is included by all of the LLVM makefiles. This file defines common # rules to do things like compile a .cpp file or generate dependancy info. # These are platform dependant, so this is the file used to specify these # system dependant operations. # # The following functionality may be set by setting incoming variables: # # 1. LEVEL - The level of the current subdirectory from the top of the # MagicStats view. This level should be expressed as a path, for # example, ../.. for two levels deep. # # 2. DIRS - A list of subdirectories to be built. Fake targets are set up # so that each of the targets "all", "install", and "clean" each build. # the subdirectories before the local target. # # 3. Source - If specified, this sets the source code filenames. If this # is not set, it defaults to be all of the .cpp, .c, .y, and .l files # in the current directory. Also, if you want to build files in addition # to the local files, you can use the ExtraSource variable # # Default Rule: Make sure it's also a :: rule all :: # Default for install is to at least build everything... install :: #-------------------------------------------------------------------- # Installation configuration options... #-------------------------------------------------------------------- #BinInstDir=/usr/local/bin #LibInstDir=/usrl/local/lib/xxx #DocInstDir=/usr/doc/xxx BURG = /home/vadve/vadve/Research/DynOpt/Burg/burg BURG_OPTS = -I PURIFY = /usr/dcs/applications/purify/bin/purify -cache-dir="/home/vadve/lattner/purifycache" -chain-length="10" -messages=all #--------------------------------------------------------- # Compilation options... #--------------------------------------------------------- # Special tools used while building RunBurg = $(BURG) $(BURG_OPTS) # Enable this for profiling support with 'gprof' #Prof = -pg # TODO: Get rid of exceptions! : -fno-exceptions -fno-rtti # -Wno-unused-parameter CompileCommonOpts = $(Prof) -Wall -W -Wwrite-strings -Wno-unused -I$(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 # Link final executable # To enable purify, do it here: ###Link = $(PURIFY) $(CXX) $(Prof) -static Link = $(CXX) $(Prof) LinkG = $(Link) -g -L $(LEVEL)/lib/Debug LinkO = $(Link) -O3 -L $(LEVEL)/lib/Release # Create a .so file from a .cpp file... #MakeSO = $(CXX) -shared $(Prof) MakeSO = $(CXX) -G $(Prof) MakeSOG = $(MakeSO) -g MakeSOO = $(MakeSO) -O3 # Create dependancy file from CPP file, send to stdout. Depend = $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) # Archive a bunch of .o files into a .a file... AR = ar cq MakeLib = $(AR) #---------------------------------------------------------- # Source includes all of the cpp files, and objects are derived from the # source files... # The local Makefile can list other Source files via ExtraSource = ... # Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l) Objs := $(sort $(addsuffix .o,$(basename $(Source)))) ObjectsO = $(addprefix Release/,$(Objs)) ObjectsG = $(addprefix Debug/,$(Objs)) #--------------------------------------------------------- # Handle the DIRS option #--------------------------------------------------------- ifdef DIRS # Only do this if we're using DIRS! all :: $(addsuffix /.makeall , $(DIRS)) install :: $(addsuffix /.makeinstall, $(DIRS)) clean :: $(addsuffix /.makeclean , $(DIRS)) %/.makeall %/.makeclean %/.makeinstall: cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@) endif #--------------------------------------------------------- # Handle the LIBRARYNAME option - used when building libs... #--------------------------------------------------------- ifdef LIBRARYNAME LIBNAME_O := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).so LIBNAME_G := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).so LIBNAME_AO := $(LEVEL)/lib/Release/lib$(LIBRARYNAME).a LIBNAME_AG := $(LEVEL)/lib/Debug/lib$(LIBRARYNAME).a all:: $(LIBNAME_AG) dynamic:: $(LIBNAME_G) # TODO: Enable optimized builds $(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) release library ======= $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts) $(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) debug library ======= $(MakeSOG) -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) $(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LEVEL)/lib/Release/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) release library ======= @rm -f $@ $(MakeLib) $@ $(ObjectsO) $(LibSubDirs) $(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LEVEL)/lib/Debug/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) debug library ======= @rm -f $@ $(MakeLib) $@ $(ObjectsG) $(LibSubDirs) endif #------------------------------------------------------------------------ # Create a TAGS database for emacs #------------------------------------------------------------------------ ifeq ($(LEVEL), .) tags: etags -l c++ `find . -name '*.cpp' -o -name '*.h'` all:: tags endif #------------------------------------------------------------------------ # Handle the TOOLNAME option - used when building tool executables... #------------------------------------------------------------------------ # # The TOOLNAME option should be used with a USEDLIBS variable that tells the # libraries (and the order of the libs) that should be linked to the tool. # ifdef TOOLNAME # TOOLEXENAME* - These compute the output filenames to generate... TOOLEXENAME_G = $(LEVEL)/tools/Debug/$(TOOLNAME) TOOLEXENAME_O = $(LEVEL)/tools/Release/$(TOOLNAME) TOOLEXENAMES := $(TOOLEXENAME_G) ###$(TOOLEXENAME_O) # USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc. USED_LIBS_OPTIONS = $(addprefix -l, $(USEDLIBS)) # USED_LIB_PATHS - Compute the path of the libraries used so that tools are # rebuilt if libraries change # STATICUSEDLIBS := $(addsuffix .a, $(USEDLIBS)) USED_LIB_PATHS_G := $(addprefix $(LEVEL)/lib/Debug/lib, $(STATICUSEDLIBS)) USED_LIB_PATHS_O := $(addprefix $(LEVEL)/lib/Release/lib, $(STATICUSEDLIBS)) all:: $(TOOLEXENAMES) clean:: rm -f $(TOOLEXENAMES) $(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LEVEL)/tools/Debug/.dir $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS) $(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS) $(TOOLLINKOPTS) endif #--------------------------------------------------------- .PRECIOUS: Depend/.dir Debug/.dir Release/.dir # Create dependencies for the *.cpp files... Depend/%.d: %.cpp Depend/.dir $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@ # Create dependencies for the *.c files... Depend/%.d: %.c Depend/.dir $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@ # Create .o files in the ObjectFiles directory from the .cpp and .c files... Release/%.o: %.cpp Release/.dir Depend/.dir $(CompileO) $< -o $@ #Release/%.o: %.c Release/.dir Depend/.dir # $(CompileOC) $< -o $@ Debug/%.o: %.cpp Debug/.dir Depend/.dir $(CompileG) $< -o $@ #Debug/%.o: %.c Debug/.dir Depend/.dir # $(CompileGC) $< -o $@ # Create a .cpp source file from a burg input file %.burm.cpp: Debug/%.burg Debug/.dir $(RunBurg) $< -o $@ # Create a .cpp source file from a flex input file... this uses sed to cut down # on the warnings emited by GCC... %.cpp: %.l flex -t $< | sed '/^find_rule/d' | sed 's/void yyunput/inline void yyunput/' | sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' > $@ # Rule for building the bison parsers... %.cpp %.h : %.y bison -d -p $(<:%Parser.y=%) $(basename $@).y mv -f $(basename $@).tab.c $(basename $@).cpp mv -f $(basename $@).tab.h $(basename $@).h # To create the directories... %/.dir: mkdir -p $(@D) @date > $@ # Clean does not remove the output files... just the temporaries clean:: rm -rf Debug Release Depend rm -f core *.o *.d *.so *~ *.flc # If dependancies were generated for the file that included this file, # include the dependancies now... # SourceDepend = $(addsuffix .d,$(addprefix Depend/,$(basename $(Source)))) ifneq ($(SourceDepend),) include $(SourceDepend) endif