X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.rules;h=46d18c61892a02562321d8e4d5d279965dc60c93;hb=f629309f74cf1a64aa7fd1cd5784fd7db9a8f59e;hp=2c5f702f0d3b5c9b9cf58ea0a4e141f5c17c1758;hpb=febb11f9af7057b2f9a7960a9852f4e9699f5c7c;p=oota-llvm.git diff --git a/Makefile.rules b/Makefile.rules index 2c5f702f0d3..46d18c61892 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -1,4 +1,4 @@ -# Makefile.common +#===-- Makefile.common - Common make rules for LLVM -------*- makefile -*--==== # # 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. @@ -17,8 +17,17 @@ # # 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. +# in the current directory. Also, if you want to build files in addition +# to the local files, you can use the ExtraSource variable # +#===-----------------------------------------------------------------------==== + +# These are options that can either be enabled here, or can be enabled on the +# make command line (make ENABLE_PROFILING=1) +# +#ENABLE_PROFILING = 1 +#ENABLE_PURIFY = 1 +#ENABLE_OPTIMIZED = 1 # Default Rule: Make sure it's also a :: rule all :: @@ -34,44 +43,60 @@ install :: #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)/purifycache" -chain-length="30" -messages=all + +# Shorthand for commonly accessed directories +LIBDEBUG = $(LEVEL)/lib/Debug +LIBRELEASE = $(LEVEL)/lib/Release +TOOLDEBUG = $(LEVEL)/tools/Debug +TOOLRELEASE = $(LEVEL)/tools/Release + #--------------------------------------------------------- # Compilation options... #--------------------------------------------------------- -# Add -L options to the link command lines... -LibPathsO = -L $(LEVEL)/lib/VMCore/Release \ - -L $(LEVEL)/lib/Assembly/Parser/Release \ - -L $(LEVEL)/lib/Assembly/Writer/Release \ - -L $(LEVEL)/lib/Analysis/Release \ - -L $(LEVEL)/lib/Bytecode/Writer/Release \ - -L $(LEVEL)/lib/Bytecode/Reader/Release \ - -L $(LEVEL)/lib/Optimizations/Release - -LibPathsG = $(LibPathsO:Release=Debug) +# Special tools used while building +RunBurg = $(BURG) $(BURG_OPTS) # Enable this for profiling support with 'gprof' -#Prof = -pg +ifdef ENABLE_PROFILING +PROFILE = -pg +else +PROFILE = +endif # TODO: Get rid of exceptions! : -fno-exceptions -fno-rtti -CompileCommonOpts = $(Prof) -Wall -Winline -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include +# -Wno-unused-parameter +CompileCommonOpts = $(PROFILE) -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include # Compile a file, don't link... -Compile = $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts) +Compile = $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts) $(PROFILE) CompileG = $(Compile) -g -D_DEBUG -# Add This for DebugMalloc: -fno-defer-pop CompileO = $(Compile) -O3 -DNDEBUG -finline-functions -felide-constructors -fnonnull-objects -freg-struct-return -fshort-enums # Link final executable -Link = $(CXX) $(Prof) -LinkG = $(Link) -g $(LibPathsG) -LinkO = $(Link) -O3 $(LibPathsO) -# Create a .so file from a .cpp file... +# To enable purify, do it here: +ifdef ENABLE_PURIFY +Link = $(PURIFY) $(CXX) $(Prof) -static +else +Link = LD_RUN_PATH=/usr/dcs/software/evaluation/encap/gcc-3.0.4/lib $(CXX) $(PROFILE) +endif +LinkG = $(Link) -g -L $(LIBDEBUG) +LinkO = $(Link) -O3 -L $(LIBRELEASE) + +# Create a .so file from a .o files... #MakeSO = $(CXX) -shared $(Prof) MakeSO = $(CXX) -G $(Prof) -MakeSOG = $(MakeSO) -g MakeSOO = $(MakeSO) -O3 +# Create one .o file from a bunch of .o files... +Relink = ld -r + # Create dependancy file from CPP file, send to stdout. Depend = $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) @@ -83,14 +108,15 @@ MakeLib = $(AR) # Source includes all of the cpp files, and objects are derived from the # source files... -ifndef Source -Source = $(wildcard *.cpp *.c *.y *.l) -endif +# The local Makefile can list other Source files via ExtraSource = ... +# +Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l) -Objs = $(sort $(addsuffix .o,$(basename $(Source)))) +Objs := $(sort $(addsuffix .o,$(basename $(Source)))) ObjectsO = $(addprefix Release/,$(Objs)) ObjectsG = $(addprefix Debug/,$(Objs)) + #--------------------------------------------------------- # Handle the DIRS option #--------------------------------------------------------- @@ -108,40 +134,140 @@ endif #--------------------------------------------------------- # Handle the LIBRARYNAME option - used when building libs... #--------------------------------------------------------- +# +# When libraries are built, they are allowed to optionally define the +# DONT_BUILD_RELINKED make variable, which, when defined, prevents a .o file +# from being built for the library. This .o files may then be linked to by a +# tool if the tool does not need (or want) the semantics a .a file provides +# (linking in only object files that are "needed"). If a library is never to +# be used in this way, it is better to define DONT_BUILD_RELINKED, and define +# BUILD_ARCHIVE instead. +# +# Some libraries must be built as .a files (libscalar for example) because if +# it's built as a .o file, then all of the constitent .o files in it will be +# linked into tools (for example gccas) even if they only use one of the parts +# of it. For this reason, sometimes it's useful to use libraries as .a files. ifdef LIBRARYNAME -LIBNAME_O := Release/lib$(LIBRARYNAME).so -LIBNAME_G := Debug/lib$(LIBRARYNAME).so -LIBNAME_AO := Release/lib$(LIBRARYNAME).a -LIBNAME_AG := Debug/lib$(LIBRARYNAME).a +LIBNAME_O := $(LIBRELEASE)/lib$(LIBRARYNAME).so +LIBNAME_G := $(LIBDEBUG)/lib$(LIBRARYNAME).so +LIBNAME_AO := $(LIBRELEASE)/lib$(LIBRARYNAME).a +LIBNAME_AG := $(LIBDEBUG)/lib$(LIBRARYNAME).a +LIBNAME_OBJO := $(LIBRELEASE)/$(LIBRARYNAME).o +LIBNAME_OBJG := $(LIBDEBUG)/$(LIBRARYNAME).o + +BUILD_LIBNAME_G := $(LIBNAME_G) +ifndef DONT_BUILD_RELINKED +BUILD_LIBNAME_OBJG := $(LIBNAME_OBJG) +endif +ifdef BUILD_ARCHIVE +BUILD_LIBNAME_AG := $(LIBNAME_AG) +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 +endif -all:: $(LIBNAME_AG) -###all:: $(LIBNAME_G) -# TODO: Enable optimized builds +all:: $(BUILD_LIBNAME_AG) $(BUILD_LIBNAME_OBJG) # Debug +all:: $(BUILD_LIBNAME_AO) $(BUILD_LIBNAME_OBJO) # Release +dynamic:: $(BUILD_LIBNAME_G) $(BUILD_LIBNAME_O) # .so files -$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) Release/.dir Depend/.dir +$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) release library ======= $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts) -$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) Debug/.dir Depend/.dir +$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) debug library ======= - $(MakeSOG) -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) + $(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) -$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) Release/.dir Depend/.dir +$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) release library ======= - rm -f $@ + @rm -f $@ $(MakeLib) $@ $(ObjectsO) $(LibSubDirs) -$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) Debug/.dir Depend/.dir +$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir @echo ======= Linking $(LIBRARYNAME) debug library ======= - rm -f $@ + @rm -f $@ $(MakeLib) $@ $(ObjectsG) $(LibSubDirs) +$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir Depend/.dir + $(Relink) -o $@ $(ObjectsO) $(LibSubDirs) + +$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir Depend/.dir + $(Relink) -o $@ $(ObjectsG) $(LibSubDirs) + endif +#------------------------------------------------------------------------ +# Create a TAGS database for emacs +#------------------------------------------------------------------------ + +ifeq ($(LEVEL), .) + +tags: + etags -l c++ `find include lib tools -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. USEDLIBS should contain a list of library names (some with .a extension) +# that are automatically linked in as .o files unless the .a suffix is added. +# +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) +ifdef ENABLE_OPTIMIZED +TOOLEXENAMES += $(TOOLEXENAME_O) +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_LIB_PATHS - Compute the path of the libraries used so that tools are +# rebuilt if libraries change. This has to make sure to handle .a/.so and .o +# files seperately. +# +STATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) +USED_LIB_PATHS_G := $(addprefix $(LIBDEBUG)/, $(STATICUSEDLIBS)) +USED_LIB_PATHS_O := $(addprefix $(LIBRELEASE)/, $(STATICUSEDLIBS)) + +all:: $(TOOLEXENAMES) +clean:: + rm -f $(TOOLEXENAMES) + +$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LEVEL)/tools/Debug/.dir + $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(TOOLLINKOPTS) + +$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir + $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS) + +endif + + #--------------------------------------------------------- +.PRECIOUS: Depend/.dir Debug/.dir Release/.dir # Create dependencies for the *.cpp files... Depend/%.d: %.cpp Depend/.dir @@ -155,14 +281,18 @@ Depend/%.d: %.c Depend/.dir Release/%.o: %.cpp Release/.dir Depend/.dir $(CompileO) $< -o $@ -Release/%.o: %.c 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 - $(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... @@ -172,7 +302,7 @@ Debug/%.o: %.c Debug/.dir Depend/.dir # Rule for building the bison parsers... %.cpp %.h : %.y - bison -d -p $(<:%Parser.y=%) $(basename $@).y + bison -v -d -p $(<:%Parser.y=%) $(basename $@).y mv -f $(basename $@).tab.c $(basename $@).cpp mv -f $(basename $@).tab.h $(basename $@).h