X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.rules;h=20a991c4cb9322034b7f961a5fca1b6d576932e0;hb=77e14adf0bb15762b7892529ad5c7705600b4d3a;hp=3151a2c61f5f189d9cef5d1a1c4dde0bbc84fd81;hpb=e16b1b492dc93247c7c2843b4003c006792a8374;p=oota-llvm.git diff --git a/Makefile.rules b/Makefile.rules index 3151a2c61f5..20a991c4cb9 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -5,7 +5,8 @@ # 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 @@ -22,6 +23,10 @@ # #===-----------------------------------------------------------------------==== +# 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) # @@ -41,10 +46,6 @@ # #ENABLE_OPTIMIZED = 1 -# If you do not want to build into /shared, uncomment this -# -#BUILD_ROOT = . - ifdef SHARED_LIBRARY # if SHARED_LIBRARY is specified, the default is to build the dynamic lib dynamic :: @@ -61,38 +62,47 @@ 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 +TOOLDEBUG := $(BUILD_ROOT_TOP)/tools/Debug +TOOLRELEASE := $(BUILD_ROOT_TOP)/tools/Release #--------------------------------------------------------- # Compilation options... #--------------------------------------------------------- # Special tools used while building -RunBurg = $(BURG) $(BURG_OPTS) +RunBurg := $(BURG) $(BURG_OPTS) # Enable this for profiling support with 'gprof' ifdef ENABLE_PROFILING @@ -102,37 +112,36 @@ PROFILE = endif # -Wno-unused-parameter -CompileCommonOpts = $(PROFILE) -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include +CompileCommonOpts := $(PROFILE) -Wall -W -Wwrite-strings -Wno-unused -I$(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 +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) $(PROFILE) -static else -Link = $(CXX) $(PROFILE) +Link := $(CXX) $(PROFILE) endif -LinkG = $(Link) -g -L $(LIBDEBUG) -LinkO = $(Link) -O3 -L $(LIBRELEASE) +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 +#MakeSO := $(CXX) -shared $(PROFILE) +MakeSO := $(CXX) -G $(PROFILE) +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) +Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) # Archive a bunch of .o files into a .a file... AR = ar cq -MakeLib = $(AR) #---------------------------------------------------------- @@ -224,12 +233,12 @@ $(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir $(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir @echo ======= Linking $(LIBRARYNAME) release library ======= @rm -f $@ - $(MakeLib) $@ $(ObjectsO) $(LibSubDirs) + $(AR) $@ $(ObjectsO) $(LibSubDirs) $(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(LIBDEBUG)/.dir @echo ======= Linking $(LIBRARYNAME) debug library ======= @rm -f $@ - $(MakeLib) $@ $(ObjectsG) $(LibSubDirs) + $(AR) $@ $(ObjectsG) $(LibSubDirs) $(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(LIBRELEASE)/.dir $(Relink) -o $@ $(ObjectsO) $(LibSubDirs) @@ -261,9 +270,9 @@ 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) +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) endif @@ -286,10 +295,10 @@ all:: $(TOOLEXENAMES) clean:: rm -f $(TOOLEXENAMES) -$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LEVEL)/tools/Debug/.dir +$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(BUILD_ROOT_TOP)/tools/Debug/.dir $(LinkG) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_G) $(TOOLLINKOPTS) -$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LEVEL)/tools/Release/.dir +$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(BUILD_ROOT_TOP)/tools/Release/.dir $(LinkO) -o $@ $(ObjectsG) $(USED_LIBS_OPTIONS_O) $(TOOLLINKOPTS) endif @@ -302,7 +311,7 @@ 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' > $@ + $(Depend) $< | sed 's|$*\.o *|$(BUILD_ROOT)/Release/& $(BUILD_ROOT)/Debug/& $(BUILD_ROOT)/Depend/$(@F)|g' > $@ # Create dependencies for the *.c files... $(BUILD_ROOT)/Depend/%.d: %.c $(BUILD_ROOT)/Depend/.dir @@ -340,13 +349,13 @@ $(BUILD_ROOT)/Debug/%.o: %.cpp $(BUILD_ROOT)/Debug/.dir # Clean nukes the tree clean:: - rm -rf Debug Release Depend + rm -rf $(BUILD_ROOT)/Debug $(BUILD_ROOT)/Release $(BUILD_ROOT)/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 $(BUILD_ROOT)/Depend/,$(basename $(filter-out Debug/%, $(Source))))) +SourceDepend := $(addsuffix .d,$(addprefix $(BUILD_ROOT)/Depend/,$(basename $(filter-out Debug/%, $(Source))))) ifneq ($(SourceDepend),) include $(SourceDepend) endif