X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.common;h=f13d412cd145e30e8b9d7a13c06f41caa67df1b8;hb=fe95dae26bd97aa5730684db040cb162f321388b;hp=3151a2c61f5f189d9cef5d1a1c4dde0bbc84fd81;hpb=e16b1b492dc93247c7c2843b4003c006792a8374;p=oota-llvm.git diff --git a/Makefile.common b/Makefile.common index 3151a2c61f5..f13d412cd14 100644 --- a/Makefile.common +++ b/Makefile.common @@ -5,23 +5,33 @@ # 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: +# 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 # 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. Source - If specified, this sets the source code filenames. If this +# 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. 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 # #===-----------------------------------------------------------------------==== +# Configuration file to set paths specific to local installation of LLVM +# +include $(LEVEL)/Makefile.config + # These are options that can either be enabled here, or can be enabled on the # make command line (ie, make ENABLE_PROFILING=1) # @@ -41,9 +51,13 @@ # #ENABLE_OPTIMIZED = 1 -# If you do not want to build into /shared, uncomment this + +# Figure out how to do platform specific stuff on this platform. This is really +# gross and should be autoconfiscated (automake actually), but should hopefully +# work on Linux and solaris (SunOS). # -#BUILD_ROOT = . +UNAME := $(shell uname) +include $(LEVEL)/Makefile.$(UNAME) ifdef SHARED_LIBRARY # if SHARED_LIBRARY is specified, the default is to build the dynamic lib @@ -61,78 +75,125 @@ install :: # /shared directory by default because it is guaranteed to be local to the # current machine. # -ifndef BUILD_ROOT -LOGIN_NAME := $(shell whoami) -CUR_DIRECTORY := $(shell pwd) -BUILD_ROOT := /shared/$(LOGIN_NAME)$(patsubst $(HOME)%,%,$(CUR_DIRECTORY)) +ifeq ($(LLVM_OBJ_DIR),.) +BUILD_ROOT = $(LLVM_OBJ_DIR) +BUILD_ROOT_TOP = $(LEVEL) +else + +BUILD_ROOT := $(LLVM_OBJ_DIR)$(patsubst $(HOME)%,%,$(shell pwd)) + +# Calculate the BUILD_ROOT_TOP variable, which is the top of the llvm/ tree. +# Note that although this is just equal to $(BUILD_ROOT)/$(LEVEL), we cannot use +# this expression because some of the directories on the source tree may not +# exist in the build tree (for example the test/ heirarchy). Thus we evaluate +# the directory to eliminate the ../'s +# +TOP_DIRECTORY := $(shell cd $(LEVEL); pwd) +BUILD_ROOT_TOP := $(LLVM_OBJ_DIR)$(patsubst $(HOME)%,%,$(TOP_DIRECTORY)) endif #-------------------------------------------------------------------- -# Installation configuration options... +# Variables derived from 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 +PURIFY := $(PURIFY) -cache-dir="$(BUILD_ROOT_TOP)/../purifycache" -chain-length="30" -messages=all # Shorthand for commonly accessed directories -LIBDEBUG = $(BUILD_ROOT)/$(LEVEL)/lib/Debug -LIBRELEASE = $(BUILD_ROOT)/$(LEVEL)/lib/Release -TOOLDEBUG = $(BUILD_ROOT)/$(LEVEL)/tools/Debug -TOOLRELEASE = $(BUILD_ROOT)/$(LEVEL)/tools/Release +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 +VERB := +else +VERB := @ +endif #--------------------------------------------------------- # Compilation options... #--------------------------------------------------------- -# Special tools used while building -RunBurg = $(BURG) $(BURG_OPTS) +# Special tools used while building the LLVM tree. Burg is built as part of the +# utils directory. +# +BURG := $(TOOLDEBUG)/burg +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 = +endif + +# By default, strip symbol information from executable +ifdef KEEP_SYMBOLS +STRIP = +STRIP_WARN_MSG = else -PROFILE = +STRIP = $(PLATFORMSTRIPOPTS) +STRIP_WARN_MSG = "(without symbols) " endif +# Allow gnu extensions... +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 +CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions -fshort-enums + +# Compile a cpp file, don't link... +Compile := $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts) +CompileG := $(Compile) -g -D_DEBUG +CompileO := $(Compile) $(CompileOptimizeOpts) -felide-constructors -fomit-frame-pointer +CompileP := $(Compile) $(CompileOptimizeOpts) -felide-constructors $(PROFILE) + +# Compile a c file, don't link... +CompileC := $(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CompileCommonOpts) +CompileCG := $(CompileC) -g -D_DEBUG +CompileCO := $(CompileC) $(CompileOptimizeOpts) -fomit-frame-pointer +CompileCP := $(CompileC) $(CompileOptimizeOpts) $(PROFILE) -# 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 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) -LinkO = $(Link) -O3 -L $(LIBRELEASE) - -# Create a .so file from a .o files... -#MakeSO = $(CXX) -shared $(PROFILE) -MakeSO = $(CXX) -G $(PROFILE) -MakeSOO = $(MakeSO) -O3 +LinkG := $(Link) -g -L$(LIBDEBUG) $(STRIP) +LinkO := $(Link) -O3 -L$(LIBRELEASE) +LinkP := $(Link) -O3 -L$(LIBPROFILE) $(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) +MakeSOO := $(MakeSO) -O3 +MakeSOP := $(MakeSOO) $(PROFILE) + # Create dependancy file from CPP file, send to stdout. -Depend = $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) +Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) +DependC := $(CC) -MM -I$(LEVEL)/include $(CPPFLAGS) # Archive a bunch of .o files into a .a file... AR = ar cq -MakeLib = $(AR) +BISON = bison #---------------------------------------------------------- @@ -140,25 +201,36 @@ MakeLib = $(AR) # source files... # The local Makefile can list other Source files via ExtraSource = ... # +ifndef Source Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l) +endif Objs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(basename $(Source))))) -ObjectsO = $(addprefix $(BUILD_ROOT)/Release/,$(Objs))) -ObjectsG = $(addprefix $(BUILD_ROOT)/Debug/,$(Objs)) +ObjectsO := $(addprefix $(BUILD_ROOT)/Release/,$(Objs)) +ObjectsP := $(addprefix $(BUILD_ROOT)/Profile/,$(Objs)) +ObjectsG := $(addprefix $(BUILD_ROOT)/Debug/,$(Objs)) #--------------------------------------------------------- -# Handle the DIRS option +# Handle the DIRS and PARALLEL_DIRS options #--------------------------------------------------------- -ifdef DIRS # Only do this if we're using DIRS! +ifdef DIRS +all install clean test :: + $(VERB) for dir in ${DIRS}; do \ + (cd $$dir; $(MAKE) $@) || exit 1; \ + done +endif -all :: $(addsuffix /.makeall , $(DIRS)) -install :: $(addsuffix /.makeinstall, $(DIRS)) -clean :: $(addsuffix /.makeclean , $(DIRS)) +# Handle PARALLEL_DIRS +ifdef PARALLEL_DIRS +all :: $(addsuffix /.makeall , $(PARALLEL_DIRS)) +install :: $(addsuffix /.makeinstall, $(PARALLEL_DIRS)) +clean :: $(addsuffix /.makeclean , $(PARALLEL_DIRS)) +test :: $(addsuffix /.maketest , $(PARALLEL_DIRS)) -%/.makeall %/.makeclean %/.makeinstall: - cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@) +%/.makeall %/.makeinstall %/.makeclean %/.maketest: + $(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@) endif #--------------------------------------------------------- @@ -180,11 +252,17 @@ endif ifdef LIBRARYNAME +# Make sure there isn't any extranous whitespace on the LIBRARYNAME option +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 @@ -200,42 +278,68 @@ 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 ======= - $(MakeSOO) -o $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts) + $(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 ======= - $(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) + $(VERB) $(MakeSO) -g -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) $(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir @echo ======= Linking $(LIBRARYNAME) release library ======= @rm -f $@ - $(MakeLib) $@ $(ObjectsO) $(LibSubDirs) + $(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 $@ - $(MakeLib) $@ $(ObjectsG) $(LibSubDirs) + $(VERB) $(AR) $@ $(ObjectsG) $(LibSubDirs) $(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir - $(Relink) -o $@ $(ObjectsO) $(LibSubDirs) + @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 - $(Relink) -o $@ $(ObjectsG) $(LibSubDirs) + @echo "Linking $@" + $(VERB) $(Relink) -o $@ $(ObjectsG) $(LibSubDirs) endif @@ -261,17 +365,25 @@ endif 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) +TOOLEXENAME_G := $(BUILD_ROOT_TOP)/tools/Debug/$(TOOLNAME) +TOOLEXENAME_O := $(BUILD_ROOT_TOP)/tools/Release/$(TOOLNAME) +TOOLEXENAME_P := $(BUILD_ROOT_TOP)/tools/Profile/$(TOOLNAME) + +ifndef ENABLE_OPTIMIZED + TOOLEXENAMES := $(TOOLEXENAME_G) +else + ifdef ENABLE_PROFILING + TOOLEXENAMES := $(TOOLEXENAME_P) + else + TOOLEXENAMES := $(TOOLEXENAME_O) + 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 @@ -281,16 +393,30 @@ 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)) +LINK_OPTS := $(TOOLLINKOPTS) $(PLATFORMLINKOPTS) + + +# Tell make that we need to rebuild subdirectories before we can link the tool. +# This affects things like LLI which has library subdirectories. +$(USED_LIB_PATHS_G) $(USED_LIB_PATHS_O) $(USED_LIB_PATHS_P): \ + $(addsuffix /.makeall, $(PARALLEL_DIRS)) all:: $(TOOLEXENAMES) clean:: - rm -f $(TOOLEXENAMES) + $(VERB) rm -f $(TOOLEXENAMES) + +$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(TOOLDEBUG)/.dir + @echo ======= Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG) ======= + $(VERB) $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(LINK_OPTS) -$(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) $(TOOLRELEASE)/.dir + @echo ======= Linking $(TOOLNAME) release executable ======= + $(VERB) $(LinkO) -o $@ $(ObjectsO) $(USED_LIBS_OPTIONS_O) $(LINK_OPTS) -$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir - $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS) +$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(TOOLPROFILE)/.dir + @echo ======= Linking $(TOOLNAME) profile executable ======= + $(VERB) $(LinkP) -o $@ $(ObjectsP) $(USED_LIBS_OPTIONS_P) $(LINK_OPTS) endif @@ -302,51 +428,84 @@ endif # Create dependencies for the *.cpp files... $(BUILD_ROOT)/Depend/%.d: %.cpp $(BUILD_ROOT)/Depend/.dir - $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& 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 - $(Depend) $< | sed 's|$*\.o *|Release/& Debug/& Depend/$(@F)|g' > $@ + $(VERB) $(DependC) $< | sed 's|$*\.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 - $(CompileO) $< -o $@ + @echo "Compiling $<" + $(VERB) $(CompileO) $< -o $@ -#Release/%.o: %.c Release/.dir Depend/.dir -# $(CompileOC) $< -o $@ +$(BUILD_ROOT)/Release/%.o: %.c $(BUILD_ROOT)/Release/.dir + $(VERB) $(CompileCO) $< -o $@ + +$(BUILD_ROOT)/Profile/%.o: %.cpp $(BUILD_ROOT)/Profile/.dir + @echo "Compiling $<" + $(VERB) $(CompileP) $< -o $@ + +$(BUILD_ROOT)/Profile/%.o: %.c $(BUILD_ROOT)/Profile/.dir + @echo "Compiling $<" + $(VERB) $(CompileCP) $< -o $@ $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir - $(CompileG) $< -o $@ + @echo "Compiling $<" + $(VERB) $(CompileG) $< -o $@ -#Debug/%.o: %.c Debug/.dir -# $(CompileGC) $< -o $@ +$(BUILD_ROOT)/Debug/%.o: %.c $(BUILD_ROOT)/Debug/.dir + $(VERB) $(CompileCG) $< -o $@ + +# +# Rules for building lex/yacc files +# +LEX_FILES = $(filter %.l, $(Source)) +LEX_OUTPUT = $(LEX_FILES:%.l=%.cpp) +YACC_FILES = $(filter %.y, $(Source)) +YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output) +.PRECIOUS: $(LEX_OUTPUT) $(YACC_OUTPUT) # Create a .cpp source file from a flex input file... this uses sed to cut down # on the warnings emited by GCC... +# +# The last line is a gross hack to work around flex aparently not being able to +# resize the buffer on a large token input. Currently, for uninitialized string +# buffers in LLVM we can generate very long tokens, so this is a hack around it. +# FIXME. (f.e. char Buffer[10000]; ) +# %.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/' > $@ + flex -t $< | sed '/^find_rule/d' | \ + sed 's/void yyunput/inline void yyunput/' | \ + sed 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \ + sed 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' > $@ # 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 + $(VERB) $(BISON) -v -d -p $(<:%Parser.y=%) $*.y + $(VERB) mv -f $*.tab.c $*.cpp + $(VERB) mv -f $*.tab.h $*.h # To create the directories... %/.dir: - mkdir -p $(@D) + $(VERB) mkdir -p $* @date > $@ -# Clean nukes the tree +# To create postscript files from dot files... +%.ps: %.dot + dot -Tps < $< > $@ + +# 'make clean' nukes the tree clean:: - rm -rf Debug Release Depend - rm -f core *.o *.d *.so *~ *.flc + $(VERB) rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/Profile $(BUILD_ROOT)/Depend + $(VERB) rm -f core core.[0-9][0-9]* *.o *.d *.so *~ *.flc + $(VERB) rm -f $(LEX_OUTPUT) $(YACC_OUTPUT) # If dependancies were generated for the file that included this file, # include the dependancies now... # -SourceDepend = $(addsuffix .d,$(addprefix $(BUILD_ROOT)/Depend/,$(basename $(filter-out Debug/%, $(Source))))) +SourceDepend := $(addsuffix .d,$(addprefix $(BUILD_ROOT)/Depend/,$(basename $(filter-out Debug/%, $(Source))))) ifneq ($(SourceDepend),) -include $(SourceDepend) +-include $(SourceDepend) endif