X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.rules;h=1438f916943baad74ae4a0fc1df74ea67bef506a;hb=5b2d43aad08a1f8f6f48a946b5c587524b171ac9;hp=05b42639bbe0b30f08a3de6ad7d4950025bcd167;hpb=d65ed3fbe81c227b718ef7a7d6d755635b7e5f7d;p=oota-llvm.git diff --git a/Makefile.rules b/Makefile.rules index 05b42639bbe..1438f916943 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -1,871 +1,1219 @@ -#===-- Makefile.rules - Common make rules for LLVM -------*- makefile -*--==== -# +#===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===# +# # The LLVM Compiler Infrastructure # # This file was developed by the LLVM research group and 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 dependency info. -# These are platform dependent, so this is the file used to specify these -# system dependent operations. -# -# 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. 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. 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 -# -# 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. BUILD_SRC_DIR - The directory which contains the current set of Makefiles -# and usually the source code too (unless SourceDir is set). -# -# 9. BUILD_SRC_ROOT - The root directory of the source code being compiled. +#===------------------------------------------------------------------------===# # -# 10. BUILD_OBJ_DIR - The directory where object code should be placed. -# -# 11. BUILD_OBJ_ROOT - The root directory for where object code should be -# placed. -# -# For building, -# LLVM, LLVM_SRC_ROOT = BUILD_SRC_ROOT +# This file is included by all of the LLVM makefiles. For details on how to use +# it properly, please see the document MakefileGuide.html in the docs directory. # #===-----------------------------------------------------------------------==== -# +################################################################################ +# TARGETS: Define standard targets that can be invoked +################################################################################ + +#-------------------------------------------------------------------- +# Define the various target sets +#-------------------------------------------------------------------- +RecursiveTargets := all clean clean-all check install uninstall +LocalTargets := all-local clean-local clean-all-local check-local \ + install-local printvars uninstall-local +TopLevelTargets := dist dist-check dist-clean tags dist-gzip dist-bzip2 \ + dist-zip +UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets) +InternalTargets := preconditions distdir dist-hook + +################################################################################ +# INITIALIZATION: Basic things the makefile needs +################################################################################ + +#-------------------------------------------------------------------- # Set the VPATH so that we can find source files. -# -VPATH=$(SourceDir) +#-------------------------------------------------------------------- +VPATH=$(BUILD_SRC_DIR) -########################################################################### -# Default Targets: -# The following targets are the standard top level targets for -# building. -########################################################################### +#-------------------------------------------------------------------- +# Reset the list of suffixes we know how to build +#-------------------------------------------------------------------- +.SUFFIXES: +.SUFFIXES: .c .cpp .h .hpp .y .l .lo .o .a .bc .td .ps .dot +.SUFFIXES: $(SHLIBEXT) $(SUFFIXES) -# Ensure people re-run configure when it gets updated -all::$(LLVM_OBJ_ROOT)/config.status +#-------------------------------------------------------------------- +# Mark all of these targets as phony to avoid implicit rule search +#-------------------------------------------------------------------- +.PHONY: $(UserTargets) $(InternalTargets) -ifdef SHARED_LIBRARY -# if SHARED_LIBRARY is specified, the default is to build the dynamic lib -all:: dynamic -install:: install-dynamic-library -endif +#-------------------------------------------------------------------- +# Make sure all the user-target rules are double colon rules and +# they are defined first. +#-------------------------------------------------------------------- -ifdef BYTECODE_LIBRARY -# if BYTECODE_LIBRARY is specified, the default is to build the bytecode lib -all:: bytecodelib -install:: install-bytecode-library +$(UserTargets):: + +################################################################################ +# PRECONDITIONS: that which must be built/checked first +################################################################################ + +SrcMakefiles := $(filter %Makefile %Makefile.tests %Makefile.JIT,\ + $(wildcard $(BUILD_SRC_DIR)/Makefile*)) +ObjMakefiles := $(subst $(BUILD_SRC_DIR),$(BUILD_OBJ_DIR),$(SrcMakefiles)) +ConfigureScript := $(LLVM_SRC_ROOT)/configure +ConfigStatusScript := $(LLVM_OBJ_ROOT)/config.status +MakefileConfigIn := $(LLVM_SRC_ROOT)/Makefile.config.in +MakefileConfig := $(LLVM_OBJ_ROOT)/Makefile.config +PreConditions := $(ConfigStatusScript) $(MakefileConfig) $(ObjMakefiles) + +preconditions : $(PreConditions) + +#------------------------------------------------------------------------ +# Make sure the BUILT_SOURCES are built first +#------------------------------------------------------------------------ +$(filter-out clean clean-local,UserTargets):: $(BUILT_SOURCES) + +clean-local:: +ifneq ($(strip $(BUILT_SOURCES)),) + -$(Verb) $(RM) -f $(BUILT_SOURCES) endif -# Default Rule: Make sure it's also a :: rule -all :: +$(BUILT_SOURCES) : $(ObjMakefiles) -# Default for install is to at least build everything... -install :: +#------------------------------------------------------------------------ +# Make sure we're not using a stale configuration +#------------------------------------------------------------------------ +.PRECIOUS: $(ConfigStatusScript) +$(ConfigStatusScript): $(ConfigureScript) + $(Echo) Reconfiguring with $< + $(Verb) $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) + $(Verb) $(ConfigStatusScript) -# Default rule for test. It ensures everything has a test rule -test:: +#------------------------------------------------------------------------ +# Make sure the configuration makefile is up to date +#------------------------------------------------------------------------ +$(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript) + $(Echo) Regenerating $@ + $(Verb) cd $(LLVM_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config -# Default rule for building only bytecode. -bytecode:: +#------------------------------------------------------------------------ +# If the Makefile in the source tree has been updated, copy it over into the +# build tree. But, only do this if the source and object makefiles differ +#------------------------------------------------------------------------ +ifneq ($(BUILD_OBJ_DIR),$(BUILD_SRC_DIR)) + +Makefile: $(BUILD_SRC_DIR)/Makefile + $(Echo) "Updating Makefile" + $(Verb) $(MKDIR) $(@D) + $(Verb) cp -f $< $@ + +# Copy the Makefile.* files unless we're in the root directory which avoids +# the copying of Makefile.config.in or other things that should be explicitly +# taken care of. +$(BUILD_OBJ_DIR)/Makefile% : $(BUILD_SRC_DIR)/Makefile% + @case '$?' in \ + *Makefile.rules) ;; \ + *.in) ;; \ + *) $(Echo) "Updating $(@F)" ; \ + $(MKDIR) $(@D) ; \ + cp -f $< $@ ;; \ + esac + +endif -# Print out the directories used for building -prdirs:: - @${ECHO} "Build Source Root: " $(BUILD_SRC_ROOT) - @${ECHO} "Build Source Dir : " $(BUILD_SRC_DIR) - @${ECHO} "Build Object Root: " $(BUILD_OBJ_ROOT) - @${ECHO} "Build Object Dir : " $(BUILD_OBJ_DIR) - @${ECHO} "LLVM Source Root: " $(LLVM_SRC_ROOT) - @${ECHO} "LLVM Object Root: " $(LLVM_OBJ_ROOT) - -########################################################################### -# Suffixes and implicit rules: -# Empty out the list of suffixes, generate a list that is only -# used by this Makefile, and cancel useless implicit rules. This -# will hopefully speed up compilation a little bit. -########################################################################### -.SUFFIXES: -.SUFFIXES: .c .cpp .h .hpp .y .l -.SUFFIXES: .lo .o .a $(SHLIBEXT) .bc .td -.SUFFIXES: .ps .dot .d +#------------------------------------------------------------------------ +# Set up the basic dependencies +#------------------------------------------------------------------------ +$(UserTargets):: $(PreConditions) -# -# Mark all of these targets as phony. This will hopefully speed up builds -# slightly since GNU Make will not try to find implicit rules for targets -# which are marked as Phony. -# -.PHONY: all dynamic bytecodelib install-bytecode-library -.PHONY: clean distclean install test bytecode prdirs +all:: all-local +check:: check-local +clean:: clean-local +clean-all:: clean-local clean-all-local +install:: install-local +uninstall:: uninstall-local +check-local:: all-local +install-local:: all-local -########################################################################### -# Miscellaneous paths and commands: -# This section defines various configuration macros, such as where -# to find burg, tblgen, and libtool. -########################################################################### +############################################################################### +# VARIABLES: Set up various variables based on configuration data +############################################################################### #-------------------------------------------------------------------- -# Variables derived from configuration options... +# Variables derived from configuration we are building #-------------------------------------------------------------------- -BURG_OPTS = -I - ifdef ENABLE_PROFILING - ENABLE_OPTIMIZED = 1 - CONFIGURATION := Profile + BuildMode := Profile + CXX.Flags := -O3 -DNDEBUG -felide-constructors -finline-functions -pg + C.Flags := -O3 -DNDEBUG -pg + LD.Flags := -O3 -DNDEBUG -pg else ifdef ENABLE_OPTIMIZED - CONFIGURATION := Release + BuildMode := Release + CXX.Flags := -O3 -DNDEBUG -finline-functions -felide-constructors -fomit-frame-pointer + C.Flags := -O3 -DNDEBUG -fomit-frame-pointer + LD.Flags := -O3 -DNDEBUG else - CONFIGURATION := Debug + BuildMode := Debug + CXX.Flags := -g -D_DEBUG + C.Flags := -g -D_DEBUG + LD.Flags := -g -D_DEBUG + KEEP_SYMBOLS := 1 endif endif -# -# Enable this for profiling support with 'gprof' -# This automatically enables optimized builds. -# -ifdef ENABLE_PROFILING - PROFILE = -pg -endif - -########################################################################### -# Library Locations: -# These variables describe various library locations: -# -# DEST* = Location of where libraries that are built will be placed. -# LLVM* = Location of LLVM libraries used for linking. -# PROJ* = Location of previously built libraries used for linking. -########################################################################### - -# Libraries that are being built -DESTLIBDEBUG := $(BUILD_OBJ_ROOT)/lib/Debug -DESTLIBRELEASE := $(BUILD_OBJ_ROOT)/lib/Release -DESTLIBPROFILE := $(BUILD_OBJ_ROOT)/lib/Profile -DESTLIBBYTECODE := $(BUILD_OBJ_ROOT)/lib/BytecodeLibs -DESTLIBCURRENT := $(BUILD_OBJ_ROOT)/lib/$(CONFIGURATION) - -# LLVM libraries used for linking -LLVMLIBDEBUGSOURCE := $(LLVM_OBJ_ROOT)/lib/Debug -LLVMLIBRELEASESOURCE := $(LLVM_OBJ_ROOT)/lib/Release -LLVMLIBPROFILESOURCE := $(LLVM_OBJ_ROOT)/lib/Profile -LLVMLIBCURRENTSOURCE := $(LLVM_OBJ_ROOT)/lib/$(CONFIGURATION) - -# Libraries that were built that will now be used for linking -PROJLIBDEBUGSOURCE := $(BUILD_OBJ_ROOT)/lib/Debug -PROJLIBRELEASESOURCE := $(BUILD_OBJ_ROOT)/lib/Release -PROJLIBPROFILESOURCE := $(BUILD_OBJ_ROOT)/lib/Profile -PROJLIBCURRENTSOURCE := $(BUILD_OBJ_ROOT)/lib/$(CONFIGURATION) - -########################################################################### -# Tool Locations -# These variables describe various tool locations: -# -# DEST* = Location of where tools that are built will be placed. -# LLVM* = Location of LLVM tools used for building. -# PROJ* = Location of previously built tools used for linking. -########################################################################### - -DESTTOOLDEBUG := $(BUILD_OBJ_ROOT)/tools/Debug -DESTTOOLRELEASE := $(BUILD_OBJ_ROOT)/tools/Release -DESTTOOLPROFILE := $(BUILD_OBJ_ROOT)/tools/Profile -DESTTOOLCURRENT := $(BUILD_OBJ_ROOT)/tools/$(CONFIGURATION) - -LLVMTOOLDEBUG := $(LLVM_OBJ_ROOT)/tools/Debug -LLVMTOOLRELEASE := $(LLVM_OBJ_ROOT)/tools/Release -LLVMTOOLPROFILE := $(LLVM_OBJ_ROOT)/tools/Profile -LLVMTOOLCURRENT := $(LLVM_OBJ_ROOT)/tools/$(CONFIGURATION) - -PROJTOOLDEBUG := $(BUILD_OBJ_ROOT)/tools/Debug -PROJTOOLRELEASE := $(BUILD_OBJ_ROOT)/tools/Release -PROJTOOLPROFILE := $(BUILD_OBJ_ROOT)/tools/Profile -PROJTOOLCURRENT := $(BUILD_OBJ_ROOT)/tools/$(CONFIGURATION) +CXX.Flags += $(CXXFLAGS) +C.Flags += $(CFLAGS) +CPP.Flags += $(CPPFLAGS) +LD.Flags += $(LDFLAGS) +AR.Flags := cru +LibTool.Flags := --tag=CXX -# -# Libtool is found in the current directory. -# -LIBTOOL := $(LLVM_OBJ_ROOT)/mklib +#-------------------------------------------------------------------- +# Directory locations +#-------------------------------------------------------------------- +ObjDir := $(BUILD_OBJ_DIR)/$(BuildMode) +LibDir := $(BUILD_OBJ_ROOT)/$(BuildMode)/lib +ToolDir := $(BUILD_OBJ_ROOT)/$(BuildMode)/bin +ExmplDir := $(BUILD_OBJ_ROOT)/$(BuildMode)/examples +LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib +LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin +LExmplDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/examples -# -# If we're not building a shared library, use the disable-shared tag with -# libtool. This will disable the building of objects for shared libraries and -# only generate static library objects. -# -# For dynamic libraries, we'll take the performance hit for now, since we -# almost never build them. -# -# This should speed up compilation and require no modifications to future -# versions of libtool. -# -ifndef SHARED_LIBRARY -LIBTOOL += --tag=disable-shared +#-------------------------------------------------------------------- +# Full Paths To Compiled Tools and Utilities +#-------------------------------------------------------------------- +EchoCmd := $(ECHO) llvm[$(MAKELEVEL)]: +Echo := @$(EchoCmd) +ifndef LIBTOOL +LIBTOOL := $(LLVM_OBJ_ROOT)/mklib endif - -# -# Verbosity levels -# -ifndef VERBOSE -VERB := @ -LIBTOOL += --silent +ifndef LLVMAS +LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT) +endif +ifndef BURG +BURG := $(LLVMToolDir)/burg$(EXEEXT) +endif +ifndef TBLGEN +TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT) +endif +ifndef GCCLD +GCCLD := $(LLVMToolDir)/gccld$(EXEEXT) +endif +ifndef LLVMGCC +LLVMGCC := PATH=$(LLVMToolDir):$(PATH) $(LLVMGCCDIR)/bin/gcc +endif +ifndef LLVMGXX +LLVMGXX := PATH=$(LLVMToolDir):$(PATH) $(LLVMGCCDIR)/bin/g++ endif -########################################################################### -# Miscellaneous paths and commands (part deux): -# This section defines various configuration macros, such as where -# to find burg, tblgen, and libtool. -########################################################################### - -#-------------------------------------------------------------------------- -# Utilities used while building the LLVM tree, which live in the utils dir -# -BURG := $(LLVMTOOLCURRENT)/burg -RunBurg := $(BURG) $(BURG_OPTS) -TBLGEN := $(LLVMTOOLCURRENT)/tblgen -LGCCLDPROG := $(LLVMTOOLCURRENT)/gccld - -#-------------------------------------------------------------------------- -# The LLVM GCC front-end in C and C++ flavors -# -LLVMGCC := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/gcc -LLVMGXX := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/g++ +# Need a better way to compute this. +LLVMGCCLibDir := $(dir $(shell $(LLVMGCC) -print-file-name=libgcc.a))/ -#-------------------------------------------------------------------------- -# Some of the compiled LLVM tools which are used for compilation of runtime -# libraries. -# -LLVMAS := $(LLVMTOOLCURRENT)/llvm-as +#-------------------------------------------------------------------- +# Adjust to user's request +#-------------------------------------------------------------------- +# Adjust LIBTOOL flags for shared libraries, or not. +ifndef SHARED_LIBRARY + LibTool.Flags += --tag=disable-shared +else + LD.Flags += -rpath $(LibDir) +endif -########################################################################### -# Compile Time Flags -########################################################################### +ifdef TOOL_VERBOSE + C.Flags += -v + CXX.Flags += -v + LD.Flags += -v + BCLinkLib.Flags += -v + VERBOSE := 1 +endif -# -# Include both the project headers and the LLVM headers for compilation and -# dependency computation. -# -# BUILD_OBJ_DIR : Files local to the particular object directory -# (locallly generated header files). -# BUILD_SRC_DIR : Files local to the particular source directory. -# BUILD_SRC_ROOT/include : Files global to the project. -# LLVM_OBJ_ROOT/include : config.h files generated by autoconf -# LEVEL/include : config.h files for the project -# LLVM_SRC_ROOT/include : Files global to LLVM. -# -CPPFLAGS += -I$(BUILD_OBJ_DIR) -I$(BUILD_SRC_DIR) -I$(LLVM_OBJ_ROOT)/include \ - -I$(BUILD_SRC_ROOT)/include -I$(LEVEL)/include \ - -I$(LLVM_SRC_ROOT)/include +# Adjust settings for verbose mode +ifndef VERBOSE + Verb := @ + LibTool.Flags += --silent + AR.Flags += >/dev/null 2>/dev/null + ConfigureScriptFLAGS += >$(BUILD_OBJ_DIR)/configure.out 2>&1 +else + ConfigureScriptFLAGS := +endif # By default, strip symbol information from executable ifndef KEEP_SYMBOLS -STRIP = $(PLATFORMSTRIPOPTS) -STRIP_WARN_MSG = "(without symbols)" + Strip := $(PLATFORMSTRIPOPTS) + StripWarnMsg := "(without symbols)" endif -# Allow GNU extensions: -CPPFLAGS += -D_GNU_SOURCE -# Pull in limit macros from stdint.h, even in C++: -CPPFLAGS += -D__STDC_LIMIT_MACROS - -CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused -CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions - -# -# Compile commands with libtool. -# -Compile := $(LIBTOOL) --mode=compile $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts) -CompileC := $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) $(CompileCommonOpts) - -# Compile a cpp file, don't link... -CompileG := $(Compile) -g -D_DEBUG -CompileO := $(Compile) $(CompileOptimizeOpts) -felide-constructors -fomit-frame-pointer -CompileP := $(Compile) $(CompileOptimizeOpts) -felide-constructors $(PROFILE) +# Adjust linker flags for building an executable +ifdef TOOLNAME +ifdef EXAMPLE_TOOL + LD.Flags += -rpath $(ExmplDir) -export-dynamic +else + LD.Flags += -rpath $(ToolDir) -export-dynamic +endif +endif -# Compile a c file, don't link... -CompileCG := $(CompileC) -g -D_DEBUG -CompileCO := $(CompileC) $(CompileOptimizeOpts) -fomit-frame-pointer -CompileCP := $(CompileC) $(CompileOptimizeOpts) $(PROFILE) +#---------------------------------------------------------- +# Options To Invoke Tools +#---------------------------------------------------------- -########################################################################### -# Link Time Options -########################################################################### +CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused -# -# Link final executable -# (Note that we always link with the C++ compiler). -# -Link := $(LIBTOOL) --mode=link $(CXX) +LD.Flags += -L$(LibDir) -L$(LLVMLibDir) +CPP.Flags += -I$(BUILD_OBJ_DIR) \ + -I$(BUILD_SRC_DIR) \ + -I$(BUILD_SRC_ROOT)/include \ + -I$(BUILD_OBJ_ROOT)/include \ + -I$(LLVM_OBJ_ROOT)/include \ + -I$(LLVM_SRC_ROOT)/include \ + -D_GNU_SOURCE -D__STDC_LIMIT_MACROS + +Compile.C = $(CC) $(CPP.Flags) $(CompileCommonOpts) -c $(C.Flags) +LTCompile.C = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C) +BCCompile.C = $(LLVMGCC) $(CPP.Flags) $(CompileCommonOpts) $(C.Flags) -c +Compile.CXX = $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -c +LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX) +BCCompile.CXX = $(LLVMGXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -c +Link = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \ + $(CompileCommonOpts) $(LD.Flags) $(Strip) +Relink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \ + $(CompileCommonOpts) +BCLinkLib = $(LLVMGCC) -shared -nostdlib $(BCLinkLib.Flags) +LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) +Burg = $(BURG) -I $(BUILD_SRC_DIR) +TableGen = $(TBLGEN) -I $(BUILD_SRC_DIR) +Archive = $(AR) $(AR.Flags) +LArchive = $(ToolDir)/llvm-ar rcsf +ifdef RANLIB +Ranlib = $(RANLIB) +else +Ranlib = ranlib +endif -# link both projlib and llvmlib libraries -LinkG := $(Link) -g -L$(PROJLIBDEBUGSOURCE) -L$(LLVMLIBDEBUGSOURCE) $(STRIP) -LinkO := $(Link) -O3 -L$(PROJLIBRELEASESOURCE) -L$(LLVMLIBRELEASESOURCE) -LinkP := $(Link) -O3 -L$(PROJLIBPROFILESOURCE) -L$(LLVMLIBPROFILESOURCE) $(PROFILE) +#---------------------------------------------------------- +# Get the list of source files +#---------------------------------------------------------- +ifndef SOURCES + Sources := $(notdir $(wildcard $(BUILD_SRC_DIR)/*.cpp \ + $(BUILD_SRC_DIR)/*.cc $(BUILD_SRC_DIR)/*.c $(BUILD_SRC_DIR)/*.y \ + $(BUILD_SRC_DIR)/*.l)) +else + Sources := $(SOURCES) +endif -# TOOLLINKOPTSB to pass options to the linker like library search path etc -# Note that this is different from TOOLLINKOPTS, these options -# are passed to the linker *before* the USEDLIBS options are passed. -# e.g. usage TOOLLINKOPTSB = -L/home/xxx/lib -ifdef TOOLLINKOPTSB -LinkG := $(LinkG) $(TOOLLINKOPTSB) -LinkO := $(LinkO) $(TOOLLINKOPTSB) -LinkP := $(LinkP) $(TOOLLINKOPTSB) +ifdef BUILT_SOURCES +Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES)) endif -# Create one .o file from a bunch of .o files... -Relink := ${LIBTOOL} --mode=link $(CXX) +#---------------------------------------------------------- +# Types of objects that can be built from sources +#---------------------------------------------------------- +BaseNameSources := $(sort $(basename $(Sources))) +ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o) +ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo) +ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) -# -# Configure where the item being compiled should go. -# -ifdef SHARED_LIBRARY -Link += -rpath $(DESTLIBCURRENT) -endif +############################################################################### +# DIRECTORIES: Handle recursive descent of directory structure +############################################################################### -ifdef TOOLNAME -Link += -rpath $(DESTTOOLCURRENT) -endif +#--------------------------------------------------------- +# Provide rules to make install dirs. This must be early +# in the file so they get built before dependencies +#--------------------------------------------------------- -# Create dependency file from CPP file, send to stdout. -Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) -DependC := $(CC) -MM -I$(LEVEL)/include $(CPPFLAGS) +$(bindir): + $(Verb) $(MKDIR) $(bindir) -# Archive a bunch of .o files into a .a file... -AR = ${AR_PATH} cq +$(libdir): + $(Verb) $(MKDIR) $(libdir) -#---------------------------------------------------------- +$(bytecode_libdir): + $(Verb) $(MKDIR) $(bytecode_libdir) -# 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 = ... -# -ifndef Source -Source := $(notdir $(ExtraSource) $(wildcard $(SourceDir)/*.cpp \ - $(SourceDir)/*.cc $(SourceDir)/*.c $(SourceDir)/*.y \ - $(SourceDir)/*.l)) -endif +$(sysconfdir): + $(Verb) $(MKDIR) $(sysconfdir) -# -# Libtool Objects -# -Srcs := $(sort $(basename $(Source))) -ObjectsO := $(Srcs:%=$(BUILD_OBJ_DIR)/Release/%.lo) -ObjectsP := $(Srcs:%=$(BUILD_OBJ_DIR)/Profile/%.lo) -ObjectsG := $(Srcs:%=$(BUILD_OBJ_DIR)/Debug/%.lo) -ObjectsBC := $(Srcs:%=$(BUILD_OBJ_DIR)/BytecodeObj/%.bc) +# To create other directories, as needed, and timestamp their creation +%/.dir: + $(Verb) $(MKDIR) $* > /dev/null + @$(DATE) > $@ -# -# The real objects underlying the libtool objects -# -RObjs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(basename $(Source))))) -RObjectsO := $(addprefix $(BUILD_OBJ_DIR)/Release/,$(RObjs)) -RObjectsP := $(addprefix $(BUILD_OBJ_DIR)/Profile/,$(RObjs)) -RObjectsG := $(addprefix $(BUILD_OBJ_DIR)/Debug/,$(RObjs)) +.PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir +.PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir #--------------------------------------------------------- -# Handle the DIRS and PARALLEL_DIRS options +# Handle the DIRS options for sequential construction #--------------------------------------------------------- +SubDirs := ifdef DIRS -all install clean test bytecode stripped-bytecode:: - $(VERB) for dir in ${DIRS}; do \ - if [ ! -f $$dir/Makefile ]; \ - then \ - $(MKDIR) $$dir; \ - cp $(SourceDir)/$$dir/Makefile $$dir/Makefile; \ - fi; \ - ($(MAKE) -C $$dir $@) || exit 1; \ +SubDirs += $(DIRS) +$(RecursiveTargets):: + $(Verb) for dir in $(DIRS); do \ + if [ ! -f $$dir/Makefile ]; then \ + $(MKDIR) $$dir; \ + cp $(BUILD_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ + fi; \ + ($(MAKE) -C $$dir $@ ) || exit 1; \ done endif -# Handle PARALLEL_DIRS +#--------------------------------------------------------- +# Handle the EXPERIMENTAL_DIRS options ensuring success +# after each directory is built. +#--------------------------------------------------------- +ifdef EXPERIMENTAL_DIRS +$(RecursiveTargets):: + $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \ + if [ ! -f $$dir/Makefile ]; then \ + $(MKDIR) $$dir; \ + cp $(BUILD_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ + fi; \ + ($(MAKE) -C $$dir $@ ) || exit 0; \ + done +endif + +#--------------------------------------------------------- +# Handle the PARALLEL_DIRS options for parallel construction +#--------------------------------------------------------- ifdef PARALLEL_DIRS -all :: $(addsuffix /.makeall , $(PARALLEL_DIRS)) -install :: $(addsuffix /.makeinstall , $(PARALLEL_DIRS)) -clean :: $(addsuffix /.makeclean , $(PARALLEL_DIRS)) -test :: $(addsuffix /.maketest , $(PARALLEL_DIRS)) -bytecode :: $(addsuffix /.makebytecode, $(PARALLEL_DIRS)) -stripped-bytecode :: $(addsuffix /.makestripped-bytecode, $(PARALLEL_DIRS)) - -%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode %/.makestripped-bytecode: - $(VERB) if [ ! -f $(@D)/Makefile ]; \ - then \ - $(MKDIR) $(@D); \ - cp $(SourceDir)/$(@D)/Makefile $(@D)/Makefile; \ + +SubDirs += $(PARALLEL_DIRS) + +# Unfortunately, this list must be maintained if new +# recursive targets are added. +all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS)) +clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS)) +clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS)) +check :: $(addsuffix /.makecheck ,$(PARALLEL_DIRS)) +install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS)) +uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS)) + +Parallel_Targets := $(foreach T,$(RecursiveTargets),%/.make$(T)) + +$(Parallel_Targets) : + $(Verb) if [ ! -f $(@D)/Makefile ]; then \ + $(MKDIR) $(@D); \ + cp $(BUILD_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \ fi; \ $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) endif -# Handle directories that may or may not exist +#--------------------------------------------------------- +# Handle the OPTIONAL_DIRS options for directores that may +# or may not exist. +#--------------------------------------------------------- ifdef OPTIONAL_DIRS -all install clean test bytecode stripped-bytecode:: - $(VERB) for dir in ${OPTIONAL_DIRS}; do \ - if [ -d $(SourceDir)/$$dir ]; \ - then\ - if [ ! -f $$dir/Makefile ]; \ - then \ - $(MKDIR) $$dir; \ - cp $(SourceDir)/$$dir/Makefile $$dir/Makefile; \ - fi; \ - ($(MAKE) -C$$dir $@) || exit 1; \ - fi \ + +SubDirs += $(OPTIONAL_DIRS) + +$(RecursiveTargets):: + $(Verb) for dir in $(OPTIONAL_DIRS); do \ + if [ -d $(BUILD_SRC_DIR)/$$dir ]; then\ + if [ ! -f $$dir/Makefile ]; then \ + $(MKDIR) $$dir; \ + cp $(BUILD_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ + fi; \ + ($(MAKE) -C$$dir $@ ) || exit 1; \ + fi \ done endif -########################################################################### -# Library Build Rules: -# #--------------------------------------------------------- -# Handle the LIBRARYNAME option - used when building libs... +# Handle the CONFIG_FILES options #--------------------------------------------------------- -# -# When libraries are built, they are allowed to optionally define the -# DONT_BUILD_RELINKED make variable, which, when defined, prevents a .o file -# from being built for the library. This .o files may then be linked to by a -# tool if the tool does not need (or want) the semantics a .a file provides -# (linking in only object files that are "needed"). If a library is never to -# be used in this way, it is better to define DONT_BUILD_RELINKED, and define -# BUILD_ARCHIVE instead. -# -# Some libraries must be built as .a files (libscalar for example) because if -# it's built as a .o file, then all of the constituent .o files in it will be -# linked into tools (for example gccas) even if they only use one of the parts -# of it. For this reason, sometimes it's useful to use libraries as .a files. -########################################################################### +ifdef CONFIG_FILES + +install-local:: $(sysconfdir) $(CONFIG_FILES) + $(Echo) Installing Configuration Files To $(sysconfdir) + $(Verb)for file in $(CONFIG_FILES); do \ + $(INSTALL) $(BUILD_SRC_DIR)/$${file} $(sysconfdir) ; \ + done +uninstall-local:: + $(Echo) Uninstalling Configuration Files From $(sysconfdir) + $(Verb)for file in $(CONFIG_FILES); do \ + $(RM) -f $(sysconfdir)/$${file} ; \ + done + +endif + +############################################################################### +# Library Build Rules: Four ways to build a library +############################################################################### + + +# if we're building a library ... ifdef LIBRARYNAME # Make sure there isn't any extranous whitespace on the LIBRARYNAME option LIBRARYNAME := $(strip $(LIBRARYNAME)) +LibName.LA := $(LibDir)/lib$(LIBRARYNAME).la +LibName.A := $(LibDir)/lib$(LIBRARYNAME).a +LibName.O := $(LibDir)/$(LIBRARYNAME).o +LibName.BC := $(LibDir)/lib$(LIBRARYNAME).bc -LIBNAME_O := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).$(SHLIBEXT) -LIBNAME_P := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).$(SHLIBEXT) -LIBNAME_G := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).$(SHLIBEXT) -LIBNAME_CUR := $(DESTLIBCURRENT)/lib$(LIBRARYNAME).$(SHLIBEXT) -LIBNAME_AO := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).a -LIBNAME_AP := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).a -LIBNAME_AG := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).a -LIBNAME_ACUR := $(DESTLIBCURRENT)/lib$(LIBRARYNAME).a -LIBNAME_OBJO := $(DESTLIBRELEASE)/$(LIBRARYNAME).o -LIBNAME_OBJP := $(DESTLIBPROFILE)/$(LIBRARYNAME).o -LIBNAME_OBJG := $(DESTLIBDEBUG)/$(LIBRARYNAME).o -LIBNAME_OBJCUR := $(DESTLIBCURRENT)/$(LIBRARYNAME).o -LIBNAME_BC := $(DESTLIBBYTECODE)/lib$(LIBRARYNAME).bc +#--------------------------------------------------------- +# Shared Library Targets: +# If the user asked for a shared library to be built +# with the SHARED_LIBRARY variable, then we provide +# targets for building them. +#--------------------------------------------------------- +ifdef SHARED_LIBRARY +all-local:: $(LibName.LA) -#-------------------------------------------------------------------- -# Library Targets -# Modify the top level targets to build the desired libraries. -#-------------------------------------------------------------------- +$(LibName.LA): $(BUILT_SOURCES) $(ObjectsLO) $(LibDir)/.dir + $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT) + $(Verb) $(Link) -o $@ $(ObjectsLO) + $(Verb) $(LTInstall) $@ $(LibDir) -# dynamic target builds a shared object version of the library... -dynamic:: $(LIBNAME_CUR) -bytecodelib:: $(LIBNAME_BC) -install-bytecode-library:: $(LLVMGCCDIR)/bytecode-libs/lib$(LIBRARYNAME).bc +clean-local:: +ifneq ($(strip $(LibName.LA)),) + -$(Verb) $(RM) -f $(LibName.LA) +endif -$(LLVMGCCDIR)/bytecode-libs/lib$(LIBRARYNAME).bc: $(LIBNAME_BC) - @${ECHO} ======= Installing $(LIBRARYNAME) bytecode library ======= - cp $< $@ +DestSharedLib = $(libdir)/lib$(LIBRARYNAME)$(SHLIBEXT) -# Does the library want a .o version built? -ifndef DONT_BUILD_RELINKED -all:: $(LIBNAME_OBJCUR) -install:: install-single-object-library -endif +install-local:: $(DestSharedLib) + +$(DestSharedLib): $(libdir) $(LibName.LA) + $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib) + $(Verb) $(LTInstall) $(LibName.LA) $(DestSharedLib) + $(Verb) $(LIBTOOL) --finish $(libdir) + +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib) + -$(Verb) $(RM) -f $(libdir)/lib$(LIBRARYNAME).* -# Does the library want an archive version built? -ifdef BUILD_ARCHIVE -all:: $(LIBNAME_ACUR) -install:: install-archive-library endif -#-------------------------------------------------------------------- -# Rules for building libraries -#-------------------------------------------------------------------- +#--------------------------------------------------------- +# Bytecode Library Targets: +# If the user asked for a bytecode library to be built +# with the BYTECODE_LIBRARY variable, then we provide +# targets for building them. +#--------------------------------------------------------- +ifdef BYTECODE_LIBRARY -LinkBCLib := $(LLVMGCC) -shared -nostdlib ifdef EXPORTED_SYMBOL_LIST -LinkBCLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST) + BCLinkLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST) else ifdef EXPORTED_SYMBOL_FILE -LinkBCLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) + BCLinkLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) else -LinkBCLib += -Xlinker -disable-internalize + BCLinkLib += -Xlinker -disable-internalize endif endif +all-local:: $(LibName.BC) -# Rule for building bytecode libraries. -$(LIBNAME_BC): $(ObjectsBC) $(LibSubDirs) $(DESTLIBBYTECODE)/.dir - @${ECHO} Linking $(LIBRARYNAME) bytecode library - $(VERB) $(LinkBCLib) -o $@ $(ObjectsBC) $(LibSubDirs) $(LibLinkOpts) - @${ECHO} ======= Finished building $(LIBRARYNAME) bytecode library ======= -# -# Rules for building dynamically linked libraries. -# -$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir - @${ECHO} Linking $(LIBRARYNAME) dynamic release library - $(VERB) $(Link) -o $*.la $(ObjectsO) $(LibSubDirs) $(LibLinkOpts) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT) - @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic release library ======= - -$(LIBNAME_P): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir - @${ECHO} Linking $(LIBRARYNAME) dynamic profile library - $(VERB) $(Link) -o $*.la $(ObjectsP) $(LibSubDirs) $(LibLinkOpts) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT) - @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic profile library ======= - -$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir - @${ECHO} Linking $(LIBRARYNAME) dynamic debug library - $(VERB) $(Link) -o $*.la $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT) - @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic debug library ======= - -install-dynamic-library: $(LIBNAME_CUR) - $(MKDIR) $(libdir) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_CUR) $(libdir)/lib$(LIBRARYNAME).$(SHLIBEXT) +$(LibName.BC): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir + $(Echo) Linking $(BuildMode) Bytecode Library $(notdir $@) + $(Verb) $(BCLinkLib) -o $@ $(ObjectsBC) -# -# Rules for building static archive libraries. -# -$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir - @${ECHO} Linking $(LIBRARYNAME) archive release library - @$(RM) -f $@ - $(VERB) $(Link) -03 -o $@ $(ObjectsO) $(LibSubDirs) -static - @${ECHO} Finished building $(LIBRARYNAME) archive release library ======= - -$(LIBNAME_AP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir - @${ECHO} Linking $(LIBRARYNAME) archive profile library - @$(RM) -f $@ - $(VERB) $(Link) -03 $(PROFILE) -o $@ $(ObjectsP) $(LibSubDirs) -static - @${ECHO} ======= Finished building $(LIBRARYNAME) archive profile library ======= - -$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir - @${ECHO} Linking $(LIBRARYNAME) archive debug library - @$(RM) -f $@ - $(VERB) $(Link) -g $(STRIP) -o $@ $(ObjectsG) $(LibSubDirs) -static - @${ECHO} ======= Finished building $(LIBRARYNAME) archive debug library ======= - -install-archive-library: $(LIBNAME_ACUR) - $(MKDIR) $(libdir) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_ACUR) $(libdir)/lib$(LIBRARYNAME).a +clean-local:: +ifneq ($(strip $(LibName.BC)),) + -$(Verb) $(RM) -f $(LibName.BC) +endif -# -# Rules for building .o libraries. -# -# JTC: -# Note that for this special case, we specify the actual object files -# instead of their libtool counterparts. This is because libtool -# doesn't want to generate a reloadable object file unless it is given -# .o files explicitly. -# -# Note that we're making an assumption here: If we build a .lo file, -# it's corresponding .o file will be placed in the same directory. -# -# I think that is safe. -# -$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir - @${ECHO} "Linking `basename $@`" - $(VERB) $(Relink) -o $@ $(RObjectsO) $(LibSubDirs) +DestBytecodeLib = $(bytecode_libdir)/lib$(LIBRARYNAME).bc -$(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir - @${ECHO} "Linking `basename $@`" - $(VERB) $(Relink) -o $@ $(RObjectsP) $(LibSubDirs) +install-local:: $(DestBytecodeLib) -$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir - @${ECHO} "Linking `basename $@`" - $(VERB) $(Relink) -o $@ $(RObjectsG) $(LibSubDirs) +$(DestBytecodeLib): $(bytecode_libdir) $(LibName.BC) + $(Echo) Installing $(BuildMode) Bytecode Library $(DestBytecodeLib) + $(Verb) $(INSTALL) $(LibName.BC) $@ -install-single-object-library: $(LIBNAME_OBJCUR) - $(MKDIR) $(libdir) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_OBJCUR) $(libdir)/$(LIBRARYNAME).o +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Bytecode Library $(DestBytecodeLib) + -$(Verb) $(RM) -f $(DestBytecodeLib) endif -#------------------------------------------------------------------------ -# Create a TAGS database for emacs -#------------------------------------------------------------------------ +#--------------------------------------------------------- +# ReLinked Library Targets: +# If the user didn't explicitly forbid building a +# relinked then we provide targets for building them. +#--------------------------------------------------------- +ifndef DONT_BUILD_RELINKED -ifneq ($(ETAGS),false) -ifeq ($(LEVEL), .) -SRCDIRS := $(wildcard $(SourceDir)/include $(SourceDir)/lib $(SourceDir)/tools) +all-local:: $(LibName.O) -tags: - $(ETAGS) -l c++ `find $(SRCDIRS) -name '*.cpp' -o -name '*.h'` -all:: tags +$(LibName.O): $(BUILT_SOURCES) $(ObjectsO) $(LibDir)/.dir + $(Echo) Linking $(BuildMode) Object Library $(notdir $@) + $(Verb) $(Relink) -o $@ $(ObjectsO) + +clean-local:: +ifneq ($(strip $(LibName.O)),) + -$(Verb) $(RM) -f $(LibName.O) endif -else -tags: - ${ECHO} "Cannot build $@: The program etags is not installed" + +DestRelinkedLib = $(libdir)/$(LIBRARYNAME).o + +install-local:: $(DestRelinkedLib) + +$(DestRelinkedLib): $(libdir) $(LibName.O) + $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib) + $(Verb) $(LTInstall) $(LibName.O) $(DestRelinkedLib) + +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Object Library $(DestRelinkedLib) + -$(Verb) $(RM) -f $(DestRelinkedLib) + 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. -# +#--------------------------------------------------------- +# Archive Library Targets: +# If the user wanted a regular archive library built, +# then we provide targets for building them. +#--------------------------------------------------------- +ifdef BUILD_ARCHIVE + +all-local:: $(LibName.A) + +$(LibName.A): $(BUILT_SOURCES) $(ObjectsO) $(LibDir)/.dir + $(Echo) Building $(BuildMode) Archive Library $(notdir $@) + -$(Verb) $(RM) -f $@ + $(Verb) $(Archive) $@ $(ObjectsO) + $(Verb) $(Ranlib) $@ + +clean-local:: +ifneq ($(strip $(LibName.A)),) + -$(Verb) $(RM) -f $(LibName.A) +endif + +DestArchiveLib := $(libdir)/lib$(LIBRARYNAME).a + +install-local:: $(DestArchiveLib) + +$(DestArchiveLib): $(libdir) $(LibName.A) + $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib) + $(Verb) $(MKDIR) $(libdir) + $(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib) + +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib) + -$(Verb) $(RM) -f $(DestArchiveLib) + +endif + +# endif LIBRARYNAME +endif + +############################################################################### +# Tool Build Rules: Build executable tool based on TOOLNAME option +############################################################################### + ifdef TOOLNAME -# TOOLEXENAME* - These compute the output filenames to generate... -TOOLEXENAME_G := $(DESTTOOLDEBUG)/$(TOOLNAME) -TOOLEXENAME_O := $(DESTTOOLRELEASE)/$(TOOLNAME) -TOOLEXENAME_P := $(DESTTOOLPROFILE)/$(TOOLNAME) -TOOLEXENAMES := $(DESTTOOLCURRENT)/$(TOOLNAME) - -# USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc. -PROJ_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) -PROJ_LIBS_OPTIONS_G := $(patsubst %.o, $(PROJLIBDEBUGSOURCE)/%.o, $(PROJ_LIBS_OPTIONS)) -PROJ_LIBS_OPTIONS_O := $(patsubst %.o, $(PROJLIBRELEASESOURCE)/%.o,$(PROJ_LIBS_OPTIONS)) -PROJ_LIBS_OPTIONS_P := $(patsubst %.o, $(PROJLIBPROFILESOURCE)/%.o,$(PROJ_LIBS_OPTIONS)) - -LLVM_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS))) -LLVM_LIBS_OPTIONS_G := $(patsubst %.o, $(LLVMLIBDEBUGSOURCE)/%.o, $(LLVM_LIBS_OPTIONS)) -LLVM_LIBS_OPTIONS_O := $(patsubst %.o, $(LLVMLIBRELEASESOURCE)/%.o,$(LLVM_LIBS_OPTIONS)) -LLVM_LIBS_OPTIONS_P := $(patsubst %.o, $(LLVMLIBPROFILESOURCE)/%.o,$(LLVM_LIBS_OPTIONS)) - -LIB_OPTS_G := $(LLVM_LIBS_OPTIONS_G) $(PROJ_LIBS_OPTIONS_G) -LIB_OPTS_O := $(LLVM_LIBS_OPTIONS_O) $(PROJ_LIBS_OPTIONS_O) -LIB_OPTS_P := $(LLVM_LIBS_OPTIONS_P) $(PROJ_LIBS_OPTIONS_P) - -# 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 separately. -# -STATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) -USED_LIB_PATHS_G := $(addprefix $(DESTLIBDEBUG)/, $(STATICUSEDLIBS)) -USED_LIB_PATHS_O := $(addprefix $(DESTLIBRELEASE)/, $(STATICUSEDLIBS)) -USED_LIB_PATHS_P := $(addprefix $(DESTLIBPROFILE)/, $(STATICUSEDLIBS)) +#--------------------------------------------------------- +# Set up variables for building a tool. +#--------------------------------------------------------- +ifdef EXAMPLE_TOOL +ToolBuildPath := $(ExmplDir)/$(TOOLNAME)$(EXEEXT) +else +ToolBuildPath := $(ToolDir)/$(TOOLNAME)$(EXEEXT) +endif +ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) +ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions)) +LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS))) +LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions)) +ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) +LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) +ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs)) +LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs)) -# -# Libtool link options: -# Ensure that all binaries have their symbols exported so that they can -# by dlsym'ed. -# -LINK_OPTS := -export-dynamic $(TOOLLINKOPTS) +#--------------------------------------------------------- +# Handle optional compression libraries automatically +#--------------------------------------------------------- +ExtraLibs := $(LIBS) +ifeq ($(HAVE_BZIP2),1) +ExtraLibs += -lbz2 +endif +ifeq ($(HAVE_ZLIB),1) +ExtraLibs += -lz +endif + +#--------------------------------------------------------- +# Tell make that we need to rebuild subdirectories before +# we can link the tool. This affects things like LLI which +# has library subdirectories. +#--------------------------------------------------------- +$(ToolBuildPath): $(addsuffix /.makeall, $(PARALLEL_DIRS)) + +#--------------------------------------------------------- +# Provide targets for building the tools +#--------------------------------------------------------- +all-local:: $(ToolBuildPath) + +clean-local:: +ifneq ($(strip $(ToolBuildPath)),) + -$(Verb) $(RM) -f $(ToolBuildPath) +endif + +ifdef EXAMPLE_TOOL +$(ToolBuildPath): $(ExmplDir)/.dir +else +$(ToolBuildPath): $(ToolDir)/.dir +endif + +$(ToolBuildPath): $(BUILT_SOURCES) $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) + $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) + $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ + $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) + $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) $(StripWarnMsg) + +DestTool = $(bindir)/$(TOOLNAME) + +install-local:: $(DestTool) +$(DestTool): $(bindir) $(ToolBuildPath) + $(Echo) Installing $(BuildMode) $(DestTool) + $(Verb) $(INSTALL) $(ToolBuildPath) $(DestTool) +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) $(DestTool) + -$(Verb) $(RM) -f $(DestTool) +endif + +############################################################################### +# Object Build Rules: Build object files based on sources +############################################################################### + +# Provide rule sets for when dependency generation is enabled +ifndef DISABLE_AUTO_DEPENDENCIES + +#--------------------------------------------------------- +# Create .lo files in the ObjDir directory from the .cpp and .c files... +#--------------------------------------------------------- +ifdef SHARED_LIBRARY + +$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)" + $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \ + then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi + +$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir + $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)" + $(Verb) if $(LTCompile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACd $< -o $@ ; \ + then $(MV) -f "$(ObjDir)/$*.LACd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.LACd"; exit 1; fi + +#--------------------------------------------------------- +# Create .o files in the ObjDir directory from the .cpp and .c files... +#--------------------------------------------------------- +else +$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build" + $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \ + then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi -# Tell make that we need to rebuild subdirectories before we can link the tool. -# This affects things like LLI which has library subdirectories. -$(USED_LIB_PATHS_G) $(USED_LIB_PATHS_O) $(USED_LIB_PATHS_P): \ - $(addsuffix /.makeall, $(PARALLEL_DIRS)) +$(ObjDir)/%.o: %.c $(ObjDir)/.dir + $(Echo) "Compiling $*.c for $(BuildMode) build" + $(Verb) if $(Compile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.Cd $< -o $@ ; \ + then $(MV) -f "$(ObjDir)/$*.Cd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.Cd"; exit 1; fi -all:: $(TOOLEXENAMES) +endif -clean:: - $(VERB) $(RM) -f $(TOOLEXENAMES) +#--------------------------------------------------------- +# Create .bc files in the ObjDir directory from .cpp and .c files... +#--------------------------------------------------------- +$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" + $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \ + then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi + +$(ObjDir)/%.bc: %.c $(ObjDir)/.dir + $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" + $(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" $< -o $@ ; \ + then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi + +# Provide alternate rule sets if dependencies are disabled +else -$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(DESTTOOLDEBUG)/.dir - @${ECHO} Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG) - $(VERB) $(LinkG) -o $@ $(ObjectsG) $(LIB_OPTS_G) $(LINK_OPTS) $(LIBS) - @${ECHO} ======= Finished building $(TOOLNAME) debug executable $(STRIP_WARN_MSG) ======= +ifdef SHARED_LIBRARY -$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(DESTTOOLRELEASE)/.dir - @${ECHO} Linking $(TOOLNAME) release executable - $(VERB) $(LinkO) -o $@ $(ObjectsO) $(LIB_OPTS_O) $(LINK_OPTS) $(LIBS) - @${ECHO} ======= Finished building $(TOOLNAME) release executable ======= +$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)" + $(LTCompile.CXX) $< -o $@ -$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(DESTTOOLPROFILE)/.dir - @${ECHO} Linking $(TOOLNAME) profile executable - $(VERB) $(LinkP) -o $@ $(ObjectsP) $(LIB_OPTS_P) $(LINK_OPTS) $(LIBS) - @${ECHO} ======= Finished building $(TOOLNAME) profile executable ======= +$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)" + $(LTCompile.C) $< -o $@ -install:: $(TOOLEXENAMES) - $(MKDIR) $(bindir) - $(LIBTOOL) --mode=install $(INSTALL_PROGRAM) -c -m 0755 $(TOOLEXENAMES) $(bindir)/$(TOOLNAME) +else +$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build" + $(Compile.CXX) $< -o $@ + +$(ObjDir)/%.o: %.c $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build" + $(Compile.C) $< -o $@ endif +$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir + $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" + $(BCCompile.CXX) $< -o $@ + +$(ObjDir)/%.bc: %.c $(ObjDir)/.dir + $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" + $(BCCompile.C) $< -o $@ +endif #--------------------------------------------------------- -.PRECIOUS: $(BUILD_OBJ_DIR)/Depend/.dir $(BUILD_OBJ_DIR)/BytecodeObj/.dir -.PRECIOUS: $(BUILD_OBJ_DIR)/Debug/.dir $(BUILD_OBJ_DIR)/Release/.dir +# Provide rule to build .bc files from .ll sources, +# regardless of dependencies +#--------------------------------------------------------- +$(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS) + $(Echo) "Compiling $*.ll for $(BuildMode) build" + $(Verb) $(LLVMAS) $< -f -o $@ -# Create .lo files in the ObjectFiles directory from the .cpp and .c files... -$(BUILD_OBJ_DIR)/Release/%.lo: %.cpp $(BUILD_OBJ_DIR)/Release/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileO) $< -o $@ +############################################################################### +# TABLEGEN: Provide rules for running tblgen to produce *.inc files +############################################################################### -$(BUILD_OBJ_DIR)/Release/%.lo: %.c $(BUILD_OBJ_DIR)/Release/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileCO) $< -o $@ +ifdef TARGET -$(BUILD_OBJ_DIR)/Profile/%.lo: %.cpp $(BUILD_OBJ_DIR)/Profile/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileP) $< -o $@ +TDFiles := $(strip $(wildcard $(BUILD_SRC_DIR)/*.td) $(LLVM_SRC_ROOT)/lib/Target/Target.td) +INCFiles := $(filter %.inc,$(BUILT_SOURCES)) -$(BUILD_OBJ_DIR)/Profile/%.lo: %.c $(BUILD_OBJ_DIR)/Profile/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileCP) $< -o $@ +$(INCFiles) : $(TBLGEN) $(TDFiles) -$(BUILD_OBJ_DIR)/Debug/%.lo: %.cpp $(BUILD_OBJ_DIR)/Debug/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileG) $< -o $@ +%GenRegisterNames.inc : %.td + $(Echo) "Building $( $@.tmp - $(VERB) cmp -s $@ $@.tmp > /dev/null || ${MV} -f $@.tmp $@ - @# remove the output of flex if it didn't get moved over... - @rm -f $@.tmp + $(Echo) Flexing $< + $(Verb) $(FLEX) -t $< | \ + $(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)/' \ + > $@ + +clean-local:: + -$(Verb) $(RM) -f $(LexOutput) + $(Verb) $(RM) -f $(LexOutput) + +endif + +#--------------------------------------------------------- +# Provide rules for generating a .cpp and .h source files +# from yacc (bison) input sources. +#--------------------------------------------------------- + +YaccFiles := $(filter %.y,$(Sources)) +ifneq ($(YaccFiles),) +YaccOutput := $(addprefix $(patsubst %.y,%,$(YaccFiles)),.h .cpp .output) + +.PRECIOUS: $(YaccOutput) + +# Cancel built-in rules for yacc +%.c: %.y +%.cpp: %.y +%.h: %.y # Rule for building the bison parsers... -%.c: %.y # Cancel built-in rules for yacc -%.h: %.y # Cancel built-in rules for yacc %.cpp %.h : %.y - @${ECHO} "Bisoning `basename $<`" - $(VERB) $(BISON) -v -d -p $( /dev/null || ${MV} -f $*.tab.c $*.cpp - $(VERB) cmp -s $*.tab.h $*.h > /dev/null || ${MV} -f $*.tab.h $*.h - @# If the files were not updated, don't leave them lying around... - @rm -f $*.tab.c $*.tab.h - -# To create the directories... -%/.dir: - $(VERB) ${MKDIR} $* > /dev/null - @$(DATE) > $@ + $(Echo) "Bisoning $*.y" + $(Verb) $(BISON) -v -d -p $( $@ + $(DOT) -Tps < $< > $@ else %.ps: %.dot - ${ECHO} "Cannot build $@: The program dot is not installed" + $(Echo) "Cannot build $@: The program dot is not installed" endif -# # This rules ensures that header files that are removed still have a rule for # which they can be "generated." This allows make to ignore them and # reproduce the dependency lists. -# %.h:: ; -# 'make clean' nukes the tree -clean:: - $(VERB) $(RM) -rf $(BUILD_OBJ_DIR)/Debug $(BUILD_OBJ_DIR)/Release - $(VERB) $(RM) -rf $(BUILD_OBJ_DIR)/Profile $(BUILD_OBJ_DIR)/Depend - $(VERB) $(RM) -rf $(BUILD_OBJ_DIR)/BytecodeObj - $(VERB) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc +# Define clean-local to clean the current directory. Note that this uses a +# very conservative approach ensuring that empty variables do not cause +# errors or disastrous removal. +clean-local:: +ifneq ($(strip $(ObjDir)),) + -$(Verb) $(RM) -rf $(ObjDir) +endif + -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set - $(VERB) $(RM) -f *$(SHLIBEXT) + -$(Verb) $(RM) -f *$(SHLIBEXT) endif - $(VERB) $(RM) -f $(LEX_OUTPUT) $(YACC_OUTPUT) -########################################################################### -# C/C++ Dependencies -# Define variables and rules that generate header file dependencies -# from C/C++ source files. -########################################################################### +clean-all-local:: + -$(Verb) $(RM) -rf Debug Release Profile + +# Build tags database for Emacs/Xemacs: +tags:: TAGS CTAGS + +TAGS: + find $(BUILD_SRC_ROOT)/include $(BUILD_SRC_ROOT)/lib \ + $(BUILD_SRC_ROOT)/tools $(BUILD_SRC_ROOT)/examples \ + $(BUILD_OBJ_ROOT)/include $(BUILD_OBJ_ROOT)/lib \ + $(BUILD_OBJ_ROOT)/tools $(BUILD_OBJ_ROOT)/examples \ + -name '*.cpp' -o -name '*.h' | \ + $(ETAGS) $(ETAGSFLAGS) - + +CTAGS: + find $(BUILD_SRC_ROOT)/include $(BUILD_SRC_ROOT)/lib \ + $(BUILD_SRC_ROOT)/tools $(BUILD_SRC_ROOT)/examples \ + $(BUILD_OBJ_ROOT)/include $(BUILD_OBJ_ROOT)/lib \ + $(BUILD_OBJ_ROOT)/tools $(BUILD_OBJ_ROOT)/examples \ + \( -name '*.cpp' -o -name '*.h' \) -print | \ + ctags -ImtT -o $(BUILD_OBJ_ROOT)/CTAGS -L - + +############################################################################### +# DEPENDENCIES: Include the dependency files if we should +############################################################################### ifndef DISABLE_AUTO_DEPENDENCIES -# If dependencies were generated for the file that included this file, -# include the dependencies now... -# -SourceBaseNames := $(basename $(Source)) -SourceDepend := $(SourceBaseNames:%=$(BUILD_OBJ_DIR)/Depend/%.d) +# If its not one of the cleaning targets +ifneq ($strip($(filter-out clean clean-local dist-clean,$(MAKECMDGOALS))),) -# Create dependencies for the *.cpp files... -$(BUILD_OBJ_DIR)/Depend/%.d: %.cpp $(BUILD_OBJ_DIR)/Depend/.dir - $(VERB) $(Depend) $< | $(SED) 's|\.o:|\.lo:|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@ +# Get the list of dependency files +DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources))) +DependFiles := $(patsubst %,$(BUILD_OBJ_DIR)/$(BuildMode)/%.d,$(DependFiles)) -# Create dependencies for the *.c files... -$(BUILD_OBJ_DIR)/Depend/%.d: %.c $(BUILD_OBJ_DIR)/Depend/.dir - $(VERB) $(DependC) -o $@ $< | $(SED) 's|\.o:|\.lo:|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@ +-include /dev/null $(DependFiles) -# -# Autoconf Dependencies. -# -$(LLVM_OBJ_ROOT)/config.status:: $(LLVM_SRC_ROOT)/configure - @${ECHO} "****************************************************************" - @${ECHO} " You need to re-run $(LLVM_SRC_ROOT)/configure" - @${ECHO} " in directory $(LLVM_OBJ_ROOT)" - @${ECHO} "****************************************************************" - $(VERB) exit 1 +endif -# If the Makefile in the source tree has been updated, copy it over into the -# build tree. -Makefile :: $(BUILD_SRC_DIR)/Makefile - @${ECHO} "===== Updating Makefile from source dir: `dirname $<` =====" - $(MKDIR) $(@D) - cp -f $< $@ +endif + +############################################################################### +# DISTRIBUTION: Handle construction of a distribution tarball +############################################################################### + +#------------------------------------------------------------------------ +# Define distribution related variables +#------------------------------------------------------------------------ +DistName := $(LLVM_TARBALL_NAME) +DistDir := $(BUILD_OBJ_ROOT)/$(DistName) +TopDistDir := $(BUILD_OBJ_ROOT)/$(DistName) +DistTarGZip := $(BUILD_OBJ_ROOT)/$(DistName).tar.gz +DistZip := $(BUILD_OBJ_ROOT)/$(DistName).zip +DistTarBZ2 := $(BUILD_OBJ_ROOT)/$(DistName).tar.bz2 +DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \ + ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \ + Makefile.config.in configure autoconf +DistOther := $(notdir $(wildcard \ + $(BUILD_SRC_DIR)/*.h \ + $(BUILD_SRC_DIR)/*.td \ + $(BUILD_SRC_DIR)/*.def \ + $(BUILD_SRC_DIR)/*.ll \ + $(BUILD_SRC_DIR)/*.in)) +DistSources := $(Sources) $(EXTRA_DIST) +DistSubDirs := $(SubDirs) +DistFiles := $(DistAlways) $(DistSources) $(DistOther) + +#------------------------------------------------------------------------ +# We MUST build distribution with OBJ_DIR != SRC_DIR +#------------------------------------------------------------------------ +ifeq ($(BUILD_SRC_DIR),$(BUILD_OBJ_DIR)) +dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: + $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR + +DistCheckTop := +else + +DistCheckTop := check + +#------------------------------------------------------------------------ +# Prevent catastrophic remove +#------------------------------------------------------------------------ +ifeq ($(LLVM_TARBALL_NAME),) +$(error LLVM_TARBALL_NAME is empty. Please rerun configure) +endif + +#------------------------------------------------------------------------ +# Prevent attempt to run dist targets from anywhere but the top level +#------------------------------------------------------------------------ +ifneq ($(LEVEL),.) + +dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: + $(Echo) ERROR: You must run $@ from $(BUILD_OBJ_ROOT) + +else + +#------------------------------------------------------------------------ +# Provide the top level targets +#------------------------------------------------------------------------ + +dist-gzip:: $(DistTarGZip) + +$(DistTarGZip) : distdir + $(Echo) Packing gzipped distribution tar file. + $(Verb) cd $(BUILD_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | gzip -c > "$(DistTarGZip)" + +dist-bzip2:: $(DistTarBZ2) + +$(DistTarBZ2) : distdir + $(Echo) Packing bzipped distribution tar file. + $(Verb) cd $(BUILD_OBJ_ROOT) ; $(TAR) chf - $(DistName) | $(BZIP2) -c >$(DistTarBZ2) + +dist-zip:: $(DistZip) + +$(DistZip) : distdir + $(Echo) Packing zipped distribution file. + $(Verb) rm -f $(DistZip) + $(Verb) cd $(BUILD_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName) + +dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip) + $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL ===== + +DistCheckDir := $(LLVM_OBJ_ROOT)/_distcheckdir + +dist-check:: $(DistCheckTop) $(DistTarGZip) + $(Echo) Checking distribution tar file. + $(Verb) if test -d $(DistCheckDir) ; then \ + $(RM) -rf $(DistCheckDir) ; \ + fi + $(Verb) $(MKDIR) $(DistCheckDir) + $(Verb) cd $(DistCheckDir) && \ + $(MKDIR) $(DistCheckDir)/build && \ + $(MKDIR) $(DistCheckDir)/install && \ + gunzip -c $(DistTarGZip) | $(TAR) xf - && \ + cd build && \ + ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \ + --srcdir=../$(DistName) --with-llvmgccdir="$(LLVMGCCDIR)" && \ + $(MAKE) check && \ + $(MAKE) install && \ + $(MAKE) uninstall && \ + $(MAKE) dist && \ + $(MAKE) clean && \ + $(MAKE) dist-clean && \ + $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution ===== + +dist-clean:: + $(Echo) Cleaning distribution files + -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) $(DistCheckDir) + +endif + +#------------------------------------------------------------------------ +# Provide the recursive distdir target for building the distribution directory +#------------------------------------------------------------------------ +distdir : $(DistSources) + $(Echo) Building Distribution Directory $(DistDir) + $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ + if test -d "$(DistDir)" ; then \ + find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \ + exit 1 ; \ + fi ; \ + $(EchoCmd) Removing $(DistDir) ; \ + $(RM) -rf $(DistDir); \ + fi + $(Verb) $(MKDIR) $(DistDir) + $(Verb) srcdirstrip=`echo "$(BUILD_SRC_DIR)" | sed 's|.|.|g'`; \ + srcrootstrip=`echo "$(BUILD_SRC_ROOT)" | sed 's|.|.|g'`; \ + for file in $(DistFiles) ; do \ + case "$$file" in \ + $(BUILD_SRC_DIR)/*) file=`echo "$$file" | sed "s#^$$srcdirstrip/##"`;; \ + $(BUILD_SRC_ROOT)/*) file=`echo "$$file" | sed "s#^$$srcrootstrip/#$(BUILD_OBJ_ROOT)/#"`;; \ + esac; \ + if test -f "$$file" || test -d "$$file" ; then \ + from_dir=. ; \ + else \ + from_dir=$(BUILD_SRC_DIR); \ + fi; \ + to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'`; \ + if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \ + to_dir="$(DistDir)/$$dir"; \ + $(MKDIR) "$$to_dir" ; \ + else \ + to_dir="$(DistDir)"; \ + fi; \ + mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \ + if test -n "$$mid_dir" ; then \ + $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \ + fi ; \ + if test -d "$$from_dir/$$file"; then \ + if test -d "$(BUILD_SRC_DIR)/$$file" && \ + test "$$from_dir" != "$(BUILD_SRC_DIR)" ; then \ + cp -pR "$(BUILD_SRC_DIR)/$$file" "$$to_dir" || exit 1; \ + fi; \ + cp -pR $$from_dir/$$file $$to_dir || exit 1; \ + elif test -f "$$from_dir/$$file" ; then \ + cp -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \ + elif test -L "$$from_dir/$$file" ; then \ + cp -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \ + elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \ + $(EchoCmd) "===== WARNING: Distribution Source $$from_dir/$$file Not Found!" ; \ + elif test "$(Verb)" != '@' ; then \ + $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \ + fi; \ + done + $(Verb) for subdir in $(DistSubDirs) ; do \ + if test "$$subdir" \!= "." ; then \ + new_distdir="$(DistDir)/$$subdir" ; \ + test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \ + ( cd $$subdir && $(MAKE) DistDir="$$new_distdir" distdir ) || exit 1; \ + fi; \ + done + $(Verb) $(MAKE) DistDir="$(DistDir)" dist-hook || exit 1 + -$(Verb) find $(DistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \ + ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -400 -exec chmod a+r {} \; -o \ + ! -type d ! -perm -444 -exec $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \ + || chmod -R a+r $(DistDir) + +# This is invoked by distdir target, define it as a no-op to avoid errors if not +# defined by user. +dist-hook:: -# -# Include dependencies generated from C/C++ source files, but not if we -# are cleaning (this example taken from the GNU Make Manual). -# -ifneq ($(MAKECMDGOALS),clean) -ifneq ($(MAKECMDGOALS),distclean) --include /dev/null $(SourceDepend) endif + +############################################################################### +# TOP LEVEL - targets only to apply at the top level directory +############################################################################### + +ifeq ($(LEVEL),.) + +#------------------------------------------------------------------------ +# Install support for project's include files: +#------------------------------------------------------------------------ +install-local:: + $(Echo) Installing include files + $(Verb) $(MKDIR) $(includedir) + $(Verb) if [ -d "$(BUILD_SRC_ROOT)/include" ] ; then \ + cd $(BUILD_SRC_ROOT)/include && \ + find . -path '*/Internal' -prune -o '(' -type f \ + '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' ')' \ + -print ')' | grep -v CVS | pax -rwdvpe $(includedir) ; \ + fi + +uninstall-local:: + $(Echo) Uninstalling include files + $(Verb) if [ -d "$(BUILD_SRC_ROOT)/include" ] ; then \ + cd $(BUILD_SRC_ROOT)/include && \ + $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \ + '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' ')' \ + -print ')' | grep -v CVS | sed 's#^#$(includedir)/#'` ; \ + fi + endif -endif # ifndef DISABLE_AUTO_DEPENDENCIES +#------------------------------------------------------------------------ +# Print out the directories used for building +#------------------------------------------------------------------------ +printvars:: + $(Echo) "BuildMode : " '$(BuildMode)' + $(Echo) "BUILD_SRC_ROOT : " '$(BUILD_SRC_ROOT)' + $(Echo) "BUILD_SRC_DIR : " '$(BUILD_SRC_DIR)' + $(Echo) "BUILD_OBJ_ROOT : " '$(BUILD_OBJ_ROOT)' + $(Echo) "BUILD_OBJ_DIR : " '$(BUILD_OBJ_DIR)' + $(Echo) "LLVM_SRC_ROOT : " '$(LLVM_SRC_ROOT)' + $(Echo) "LLVM_OBJ_ROOT : " '$(LLVM_OBJ_ROOT)' + $(Echo) "libdir : " '$(libdir)' + $(Echo) "bindir : " '$(bindir)' + $(Echo) "sysconfdir : " '$(sysconfdir)' + $(Echo) "bytecode_libdir: " '$(bytecode_libdir)' + $(Echo) "UserTargets : " '$(UserTargets)' + $(Echo) "ObjMakefiles : " '$(ObjMakefiles)' + $(Echo) "SrcMakefiles : " '$(SrcMakefiles)' + $(Echo) "ObjDir : " '$(ObjDir)' + $(Echo) "LibDir : " '$(LibDir)' + $(Echo) "ToolDir : " '$(ToolDir)' + $(Echo) "ExmplDir : " '$(ExmplDir)' + $(Echo) "TDFiles : " '$(TDFiles)' + $(Echo) "INCFiles : " '$(INCFiles)' + $(Echo) "Compile.CXX : " '$(Compile.CXX)' + $(Echo) "Compile.C : " '$(Compile.C)' + $(Echo) "Archive : " '$(Archive)' + $(Echo) "YaccFiles : " '$(YaccFiles)' + $(Echo) "LexFiles : " '$(LexFiles)'