X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=Makefile.common;h=a157abaef274178cbfb12efda11b5230a73b9a5e;hp=5ef5fd6a7a87f1fc0358aaff30e952260f95e3b4;hb=7a0ec464f16e761602ac9c4e1f610029c0346745;hpb=d60aedef0544d4684ff1899cd25724969b49957e diff --git a/Makefile.common b/Makefile.common index 5ef5fd6a7a8..a157abaef27 100644 --- a/Makefile.common +++ b/Makefile.common @@ -1,260 +1,69 @@ -#===-- Makefile.common - Common make rules for LLVM -------*- makefile -*--==== +#===-- Makefile.common - Common make rules for LLVM --------*- Makefile -*--===# +# +# The LLVM Compiler Infrastructure +# +# This file is distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. +# +#===------------------------------------------------------------------------===# # # 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. +# rules to do things like compile a .cpp file or generate dependency info. +# These are platform dependent, so this is the file used to specify these +# system dependent operations. # -# The following functionality may be set by setting incoming variables: +# The following functionality can be set by setting incoming variables. +# The variable $(LEVEL) *must* be set: # -# 1. LEVEL - The level of the current subdirectory from the top of the -# MagicStats view. This level should be expressed as a path, for +# 1. LEVEL - The level of the current subdirectory from the top of the +# source directory. 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. +# so that each of the targets "all", "install", and "clean" each build +# the subdirectories before the local target. DIRS are guaranteed to be +# built in order. +# +# 3. PARALLEL_DIRS - A list of subdirectories to be built, but that may be +# built in any order. All DIRS are built in order before PARALLEL_DIRS are +# built, which are then built in any order. +# +# 4. SOURCES - 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. +# +# 5. SourceDir - If specified, this specifies a directory that the source files +# are in, if they are not in the current directory. This should include a +# trailing / character. +# +# 6. LLVM_SRC_ROOT - If specified, points to the top of the LLVM source tree. +# +# 8. PROJ_SRC_DIR - The directory which contains the current set of Makefiles +# and usually the source code too (unless SourceDir is set). +# +# 9. PROJ_SRC_ROOT - The root directory of the source code being compiled. +# +# 10. PROJ_OBJ_DIR - The directory where object code should be placed. +# +# 11. PROJ_OBJ_ROOT - The root directory for where object code should be +# placed. # -# 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 +# For building, +# LLVM, LLVM_SRC_ROOT = PROJ_SRC_ROOT # #===-----------------------------------------------------------------------==== -# 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)/purifycache" -chain-length="30" -messages=all - -#--------------------------------------------------------- -# Compilation options... -#--------------------------------------------------------- - -# Special tools used while building -RunBurg = $(BURG) $(BURG_OPTS) - -# Enable this for profiling support with 'gprof' -ifdef ENABLE_PROFILING -PROFILE = -pg -else -PROFILE = -endif - -# TODO: Get rid of exceptions! : -fno-exceptions -fno-rtti -# -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) $(PROFILE) -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: -ifdef ENABLE_PURIFY -Link = $(PURIFY) $(CXX) $(Prof) -static +# +# Configuration file to set paths specific to local installation of LLVM +# +ifndef LLVM_OBJ_ROOT +include $(LEVEL)/Makefile.config else -Link = LD_RUN_PATH=/usr/dcs/software/evaluation/encap/gcc-3.0.4/lib $(CXX) $(PROFILE) -endif -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 $(@D)/.make,,$@) +include $(LLVM_OBJ_ROOT)/Makefile.config 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:: $(LIBNAME_AG) ###$(LIBNAME_AO) -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 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. # -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 +# Include all of the build rules used for making LLVM # -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) +include $(LLVM_SRC_ROOT)/Makefile.rules -$(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 -v -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