X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile.rules;h=74b5a32ae850e6f46f69748a01671eaa27fd2dab;hb=6fa1c051dc515b6fd1f9a26ac12fed985469bff5;hp=bd89987e04c010662fd1aaa2415a707e28a46987;hpb=5e94a21907a528e18e2ce88d7bf286f2bfa333ce;p=oota-llvm.git diff --git a/Makefile.rules b/Makefile.rules index bd89987e04c..74b5a32ae85 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -2,909 +2,1797 @@ # # 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 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. +# 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. # -# 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 -# -#===-----------------------------------------------------------------------==== +#===-----------------------------------------------------------------------====# -# +################################################################################ +# TARGETS: Define standard targets that can be invoked +################################################################################ + +#-------------------------------------------------------------------- +# Define the various target sets +#-------------------------------------------------------------------- +RecursiveTargets := all clean clean-all install uninstall install-bytecode +LocalTargets := all-local clean-local clean-all-local check-local \ + install-local printvars uninstall-local \ + install-bytecode-local +TopLevelTargets := check dist dist-check dist-clean 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=$(PROJ_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 .cc .h .hpp .y .l .lo .o .a .bc .td .ps .dot .ll +.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) $(InternalTargets) -ifdef SHARED_LIBRARY -# if SHARED_LIBRARY is specified, the default is to build the dynamic lib -all:: dynamic -install:: install-dynamic-library +#-------------------------------------------------------------------- +# Make sure all the user-target rules are double colon rules and +# they are defined first. +#-------------------------------------------------------------------- + +$(UserTargets):: + +################################################################################ +# PRECONDITIONS: that which must be built/checked first +################################################################################ + +SrcMakefiles := $(filter %Makefile %Makefile.tests,\ + $(wildcard $(PROJ_SRC_DIR)/Makefile*)) +ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles)) +ConfigureScript := $(PROJ_SRC_ROOT)/configure +ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status +MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in)) +MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in)) +MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config +MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common +PreConditions := $(ConfigStatusScript) $(ObjMakefiles) +ifneq ($(MakefileCommonIn),) +PreConditions += $(MakefileCommon) endif -ifdef BYTECODE_LIBRARY -# if BYTECODE_LIBRARY is specified, the default is to build the bytecode lib -all:: bytecodelib -install:: install-bytecode-library -install-bytecode:: install-bytecode-library +ifneq ($(MakefileConfigIn),) +PreConditions += $(MakefileConfig) endif -# Default Rule: Make sure it's also a :: rule -all :: +preconditions: $(PreConditions) -# Default for install is to at least build everything... -install :: +#------------------------------------------------------------------------ +# Make sure the BUILT_SOURCES are built first +#------------------------------------------------------------------------ +$(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES) -# Default rule for test. It ensures everything has a test rule -test:: +clean-all-local:: +ifneq ($(strip $(BUILT_SOURCES)),) + -$(Verb) $(RM) -f $(BUILT_SOURCES) +endif -# Default rule for building only bytecode. -bytecode:: +ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT)) +spotless: + $(Verb) if test -x config.status ; then \ + $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \ + $(MKDIR) .spotless.save ; \ + $(MV) config.status .spotless.save ; \ + $(MV) mklib .spotless.save ; \ + $(MV) projects .spotless.save ; \ + $(RM) -rf * ; \ + $(MV) .spotless.save/config.status . ; \ + $(MV) .spotless.save/mklib . ; \ + $(MV) .spotless.save/projects . ; \ + $(RM) -rf .spotless.save ; \ + $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \ + $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ + $(ConfigStatusScript) ; \ + else \ + $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \ + fi +else +spotless: + $(EchoCmd) "spotless target not supported for objdir == srcdir" +endif -# Default rule for installing only bytecode. -install-bytecode:: +$(BUILT_SOURCES) : $(ObjMakefiles) -# Print out the directories used for building -prdirs:: - @${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 +#------------------------------------------------------------------------ +# Make sure we're not using a stale configuration +#------------------------------------------------------------------------ +reconfigure: + $(Echo) Reconfiguring $(PROJ_OBJ_ROOT) + $(Verb) cd $(PROJ_OBJ_ROOT) && \ + if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \ + $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \ + fi ; \ + $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ + $(ConfigStatusScript) + +.PRECIOUS: $(ConfigStatusScript) +$(ConfigStatusScript): $(ConfigureScript) + $(Echo) Reconfiguring with $< + $(Verb) cd $(PROJ_OBJ_ROOT) && \ + if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \ + $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \ + fi ; \ + $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \ + $(ConfigStatusScript) -# -# Mark all of these targets as phony. This will hopefully speed up builds -# slightly since GNU Make will not try to find implicit rules for targets -# which are marked as Phony. -# -.PHONY: all dynamic bytecodelib install-bytecode-library -.PHONY: clean distclean install test bytecode prdirs +#------------------------------------------------------------------------ +# Make sure the configuration makefile is up to date +#------------------------------------------------------------------------ +ifneq ($(MakefileConfigIn),) +$(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript) + $(Echo) Regenerating $@ + $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config +endif -########################################################################### -# Miscellaneous paths and commands: -# This section defines various configuration macros, such as where -# to find burg, tblgen, and libtool. -########################################################################### +ifneq ($(MakefileCommonIn),) +$(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript) + $(Echo) Regenerating $@ + $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common +endif + +#------------------------------------------------------------------------ +# If the Makefile in the source tree has been updated, copy it over into the +# build tree. But, only do this if the source and object makefiles differ +#------------------------------------------------------------------------ +ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR)) + +Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles) + $(Echo) "Updating Makefile" + $(Verb) $(MKDIR) $(@D) + $(Verb) $(CP) -f $< $@ + +# Copy the Makefile.* files unless we're in the root directory which avoids +# the copying of Makefile.config.in or other things that should be explicitly +# taken care of. +$(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile% + @case '$?' in \ + *Makefile.rules) ;; \ + *.in) ;; \ + *) $(EchoCmd) "Updating $(@F)" ; \ + $(MKDIR) $(@D) ; \ + $(CP) -f $< $@ ;; \ + esac + +endif + +#------------------------------------------------------------------------ +# Set up the basic dependencies +#------------------------------------------------------------------------ +$(UserTargets):: $(PreConditions) + +all:: all-local +clean:: clean-local +clean-all:: clean-local clean-all-local +install:: install-local +uninstall:: uninstall-local +install-local:: all-local +install-bytecode:: install-bytecode-local + +############################################################################### +# VARIABLES: Set up various variables based on configuration data +############################################################################### #-------------------------------------------------------------------- -# Variables derived from configuration options... +# Variables derived from configuration we are building #-------------------------------------------------------------------- -BURG_OPTS = -I +CPP.Defines := +# OPTIMIZE_OPTION - The optimization level option we want to build LLVM with +# this can be overridden on the make command line. +ifneq ($(OS),MingW) + OPTIMIZE_OPTION := -O3 +else + OPTIMIZE_OPTION := -O2 +endif ifdef ENABLE_PROFILING - ENABLE_OPTIMIZED = 1 - CONFIGURATION := Profile + BuildMode := Profile + CXX.Flags += $(OPTIMIZE_OPTION) -pg -g + C.Flags += $(OPTIMIZE_OPTION) -pg -g + LD.Flags += $(OPTIMIZE_OPTION) -pg -g + KEEP_SYMBOLS := 1 else - ifdef ENABLE_OPTIMIZED - CONFIGURATION := Release + ifeq ($(ENABLE_OPTIMIZED),1) + BuildMode := Release + # Don't use -fomit-frame-pointer on Darwin or FreeBSD. + ifneq ($(OS),FreeBSD) + ifneq ($(OS),Darwin) + OmitFramePointer := -fomit-frame-pointer + endif + endif + + # Darwin requires -fstrict-aliasing to be explicitly enabled. + ifeq ($(OS),Darwin) + EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing + endif + + CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) + C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer) + LD.Flags += $(OPTIMIZE_OPTION) else - CONFIGURATION := Debug + BuildMode := Debug + CXX.Flags += -g + C.Flags += -g + LD.Flags += -g + KEEP_SYMBOLS := 1 endif endif -# -# Enable this for profiling support with 'gprof' -# This automatically enables optimized builds. -# -ifdef ENABLE_PROFILING - PROFILE = -pg +# IF REQUIRES_EH=1 is specified then don't disable exceptions +ifndef REQUIRES_EH + CXX.Flags += -fno-exceptions 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) +# IF REQUIRES_RTTI=1 is specified then don't disable run-time type id +ifndef REQUIRES_RTTI +# CXX.Flags += -fno-rtti +endif -# -# Libtool is found in the current directory. -# -LIBTOOL := $(LLVM_OBJ_ROOT)/mklib +# If DISABLE_ASSERTIONS=1 is specified (make command line or configured), +# then disable assertions by defining the appropriate preprocessor symbols. +ifdef DISABLE_ASSERTIONS + BuildMode := $(BuildMode)-Asserts + CPP.Defines += -DNDEBUG +else + CPP.Defines += -D_DEBUG +endif -# -# 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 +# If ENABLE_EXPENSIVE_CHECKS=1 is specified (make command line or +# configured), then enable expensive checks by defining the +# appropriate preprocessor symbols. +ifdef ENABLE_EXPENSIVE_CHECKS + BuildMode := $(BuildMode)+Checks + CPP.Defines += -D_GLIBCXX_DEBUG endif -# -# Verbosity levels -# -ifndef VERBOSE -VERB := @ -LIBTOOL += --silent +ifeq ($(ENABLE_PIC),1) + CXX.Flags += -fPIC + C.Flags += -fPIC endif -########################################################################### -# Miscellaneous paths and commands (part deux): -# This section defines various configuration macros, such as where -# to find burg, tblgen, and libtool. -########################################################################### +CXX.Flags += $(CXXFLAGS) -Woverloaded-virtual +C.Flags += $(CFLAGS) +CPP.Defines += $(CPPFLAGS) +CPP.BaseFlags += $(CPP.Defines) +LD.Flags += $(LDFLAGS) +AR.Flags := cru +LibTool.Flags := --tag=CXX + +# Make Floating point IEEE compliant on Alpha. +ifeq ($(ARCH),Alpha) + CXX.Flags += -mieee + CPP.BaseFlags += -mieee +ifeq ($(ENABLE_PIC),0) + CXX.Flags += -fPIC + CPP.BaseFlags += -fPIC +endif +endif -#-------------------------------------------------------------------------- -# Utilities used while building the LLVM tree, which live in the utils dir -# -BURG := $(LLVMTOOLCURRENT)/burg$(EXEEXT) -RunBurg := $(BURG) $(BURG_OPTS) -TBLGEN := $(LLVMTOOLCURRENT)/tblgen$(EXEEXT) -LGCCLDPROG := $(LLVMTOOLCURRENT)/gccld$(EXEEXT) +ifeq ($(ARCH),Alpha) + LD.Flags += -Wl,--no-relax +endif -#-------------------------------------------------------------------------- -# The LLVM GCC front-end in C and C++ flavors -# -LLVMGCC := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/gcc -LLVMGXX := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/g++ +#-------------------------------------------------------------------- +# Directory locations +#-------------------------------------------------------------------- +ObjDir := $(PROJ_OBJ_DIR)/$(BuildMode) +LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib +ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin +ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples +LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib +LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin +LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples +CFERuntimeLibDir := $(LLVMGCCDIR)/lib -#-------------------------------------------------------------------------- -# The compiled LLVM tools -# +#-------------------------------------------------------------------- +# Full Paths To Compiled Tools and Utilities +#-------------------------------------------------------------------- +EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]: +Echo = @$(EchoCmd) +ifndef LIBTOOL +LIBTOOL := $(LLVM_OBJ_ROOT)/mklib +endif +ifndef LLVMAS +LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT) +endif +ifndef TBLGEN + ifeq ($(LLVM_CROSS_COMPILING),1) + TBLGEN := $(LLVMToolDir)/tblgen$(BUILD_EXEEXT) + else + TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT) + endif +endif +LLVM_CONFIG := $(LLVMToolDir)/llvm-config +ifndef LLVMLD +LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT) +endif +ifndef LLVMDIS +LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT) +endif +ifndef LLI +LLI := $(LLVMToolDir)/lli$(EXEEXT) +endif +ifndef LLC +LLC := $(LLVMToolDir)/llc$(EXEEXT) +endif +ifndef LOPT +LOPT := $(LLVMToolDir)/opt$(EXEEXT) +endif +ifndef LBUGPOINT +LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT) +endif +ifndef LUPGRADE +LUPGRADE := $(LLVMToolDir)/llvm-upgrade$(EXEEXT) +endif +ifeq ($(LLVMGCC_MAJVERS),3) +UPGRADE_MSG = $(Echo) "Upgrading $(1) assembly to latest." +UPGRADE_LL = $(Verb)$(LUPGRADE) $(1) -o $(1).up.tmp -f ; $(MV) $(1).up.tmp $(1) +LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC) +LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX) +else +UPGRADE_MSG = +UPGRADE_LL = +LLVMGCCWITHPATH := $(LLVMGCC) +LLVMGXXWITHPATH := $(LLVMGXX) +endif -LLVMAS := $(LLVMTOOLCURRENT)/llvm-as$(EXEEXT) -# Find the location of the platform specific LLVM GCC libraries -LLVMGCCLIBDIR=$(dir $(shell $(LLVMGCC) -print-file-name=libgcc.a)) -# LLVM Tool Definitions (LLVMGCC, LLVMGXX, LLVMAS are provided by -# Makefile.rules) -LLI = $(LLVMTOOLCURRENT)/lli$(EXEEXT) -LLC = $(LLVMTOOLCURRENT)/llc$(EXEEXT) -LGCCAS = $(LLVMTOOLCURRENT)/gccas$(EXEEXT) -LGCCLD = $(LGCCLDPROG) -L$(LLVMGCCLIBDIR) -L$(LLVMGCCDIR)/lib -LDIS = $(LLVMTOOLCURRENT)/llvm-dis$(EXEEXT) -LOPT = $(LLVMTOOLCURRENT)/opt$(EXEEXT) -LLINK = $(LLVMTOOLCURRENT)/llvm-link$(EXEEXT) -LPROF = $(LLVMTOOLCURRENT)/llvm-prof$(EXEEXT) -LANALYZE = $(LLVMTOOLCURRENT)/analyze$(EXEEXT) -LBUGPOINT = $(LLVMTOOLCURRENT)/bugpoint$(EXEEXT) -LLVMC = $(LLVMTOOLCURRENT)/llvmc$(EXEEXT) - - -########################################################################### -# Compile Time Flags -########################################################################### +#-------------------------------------------------------------------- +# Adjust to user's request +#-------------------------------------------------------------------- -# -# 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 LD.Flags and Libtool.Flags depending on the kind of library that is +# to be built. Note that if LOADABLE_MODULE is specified then the resulting +# shared library can be opened with dlopen. Also, LOADABLE_MODULE implies +# several other things so we force them to be defined/on. +ifdef LOADABLE_MODULE + SHARED_LIBRARY := 1 + DONT_BUILD_RELINKED := 1 + LINK_LIBS_IN_SHARED := 1 + LD.Flags += -module +endif -# By default, strip symbol information from executable -ifndef KEEP_SYMBOLS -STRIP = $(PLATFORMSTRIPOPTS) -STRIP_WARN_MSG = "(without symbols)" +ifdef SHARED_LIBRARY + LD.Flags += -rpath $(LibDir) +else + LibTool.Flags += --tag=disable-shared endif -# Allow GNU extensions: -CPPFLAGS += -D_GNU_SOURCE -# Pull in limit macros from stdint.h, even in C++: -CPPFLAGS += -D__STDC_LIMIT_MACROS +ifdef TOOL_VERBOSE + C.Flags += -v + CXX.Flags += -v + LD.Flags += -v + VERBOSE := 1 +endif -CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused -CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions +# Adjust settings for verbose mode +ifndef VERBOSE + Verb := @ + LibTool.Flags += --silent + AR.Flags += >/dev/null 2>/dev/null + ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1 +else + ConfigureScriptFLAGS := +endif -# -# Compile commands with libtool. -# -Compile := $(LIBTOOL) --tag=CXX --mode=compile $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts) -CompileC := $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) $(CompileCommonOpts) +# By default, strip symbol information from executable +ifndef KEEP_SYMBOLS + Strip := $(PLATFORMSTRIPOPTS) + StripWarnMsg := "(without symbols)" + Install.StripFlag += -s +endif -# 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 := -pedantic -Wall -W -Wwrite-strings -Wno-long-long \ + -Wunused -Wno-unused-parameter $(EXTRA_OPTIONS) -# -# Link final executable -# (Note that we always link with the C++ compiler). -# -Link := $(LIBTOOL) --tag=CXX --mode=link $(CXX) +ifeq ($(OS),HP-UX) + CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE +endif + +# If we are building a universal binary on Mac OS/X, pass extra options. This +# is useful to people that want to link the LLVM libraries into their universal +# apps. +# +# The following can be optionally specified: +# UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use. +# For Mac OS/X 10.4 Intel machines, the traditional one is: +# UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/ +# UNIVERSAL_ARCH can be optionally specified to be a list of architectures +# to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to +# i386/ppc only. +ifdef UNIVERSAL + ifndef UNIVERSAL_ARCH + UNIVERSAL_ARCH := i386 ppc + endif + UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %) + CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS) + Relink.Flags := $(UNIVERSAL_ARCH_OPTIONS:%=-XCClinker %) + ifdef UNIVERSAL_SDK_PATH + CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH) + Relink.Flags += -XCClinker -isysroot -XCClinker $(UNIVERSAL_SDK_PATH) + 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) + # Building universal cannot compute dependencies automatically. + DISABLE_AUTO_DEPENDENCIES=1 +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) $(TOOLLINKOPTSB) +LD.Flags += -L$(LibDir) -L$(LLVMLibDir) +CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS +# All -I flags should go here, so that they don't confuse llvm-config. +CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \ + $(patsubst %,-I%/include,\ + $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \ + $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \ + $(CPP.BaseFlags) + +Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -c +LTCompile.C = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C) +BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) +Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -E + +Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) -c +LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX) +BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CXX.Flags) \ + $(CompileCommonOpts) + +Preprocess.CXX= $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -E +Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \ + $(LD.Flags) $(Strip) +LTLink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(Link) +Relink = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \ + $(Relink.Flags) +LTRelink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(Relink) +LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \ + $(Install.Flags) +ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755 +ScriptInstall = $(INSTALL) -m 0755 +DataInstall = $(INSTALL) -m 0644 + +# When compiling under Mingw/Cygwin, the tblgen tool expects Windows +# paths. In this case, the SYSPATH function (defined in +# Makefile.config) transforms Unix paths into Windows paths. +TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \ + -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \ + -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target) + +Archive = $(AR) $(AR.Flags) +LArchive = $(LLVMToolDir)/llvm-ar rcsf +ifdef RANLIB +Ranlib = $(RANLIB) +else +Ranlib = ranlib endif -# Create one .o file from a bunch of .o files... -Relink := ${LIBTOOL} --tag=CXX --mode=link $(CXX) +#---------------------------------------------------------- +# Get the list of source files and compute object file +# names from them. +#---------------------------------------------------------- -# -# Configure where the item being compiled should go. -# -ifdef SHARED_LIBRARY -Link += -rpath $(DESTLIBCURRENT) -endif +ifndef SOURCES + Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \ + $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c $(PROJ_SRC_DIR)/*.y \ + $(PROJ_SRC_DIR)/*.l)) +else + Sources := $(SOURCES) +endif -ifdef TOOLNAME -Link += -rpath $(DESTTOOLCURRENT) +ifdef BUILT_SOURCES +Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES)) endif -# Create dependency file from CPP file, send to stdout. -Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) -DependC := $(CC) -MM -I$(LEVEL)/include $(CPPFLAGS) +BaseNameSources := $(sort $(basename $(Sources))) -# Archive a bunch of .o files into a .a file... -AR = $(AR_PATH) cr +ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o) +ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo) +ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc) -#---------------------------------------------------------- +############################################################################### +# DIRECTORIES: Handle recursive descent of directory structure +############################################################################### -# 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 +#--------------------------------------------------------- +# Provide rules to make install dirs. This must be early +# in the file so they get built before dependencies +#--------------------------------------------------------- -# -# 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) +$(PROJ_bindir): $(PROJ_bindir)/.dir +$(PROJ_libdir): $(PROJ_libdir)/.dir +$(PROJ_includedir): $(PROJ_includedir)/.dir +$(PROJ_etcdir): $(PROJ_etcdir)/.dir -# -# 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)) +# To create other directories, as needed, and timestamp their creation +%/.dir: + $(Verb) $(MKDIR) $* > /dev/null + $(Verb) $(DATE) > $@ + +.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 install-bytecode:: - $(VERB) for dir in ${DIRS}; do \ - if [ ! -f $$dir/Makefile ]; \ - then \ - $(MKDIR) $$dir; \ - cp $(SourceDir)/$$dir/Makefile $$dir/Makefile; \ - fi; \ - ($(MAKE) -C $$dir $@ $(MFLAGS)) || exit 1; \ +SubDirs += $(DIRS) + +ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) +$(RecursiveTargets):: + $(Verb) for dir in $(DIRS); do \ + if [ ! -f $$dir/Makefile ]; then \ + $(MKDIR) $$dir; \ + $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ + fi; \ + ($(MAKE) -C $$dir $@ ) || exit 1; \ + done +else +$(RecursiveTargets):: + $(Verb) for dir in $(DIRS); do \ + ($(MAKE) -C $$dir $@ ) || exit 1; \ done endif -# Handle PARALLEL_DIRS +endif + +#--------------------------------------------------------- +# Handle the EXPERIMENTAL_DIRS options ensuring success +# after each directory is built. +#--------------------------------------------------------- +ifdef EXPERIMENTAL_DIRS +$(RecursiveTargets):: + $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \ + if [ ! -f $$dir/Makefile ]; then \ + $(MKDIR) $$dir; \ + $(CP) $(PROJ_SRC_DIR)/$$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)) -install-bytecode :: $(addsuffix /.makeinstall-bytecode, $(PARALLEL_DIRS)) - -%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode %/.makestripped-bytecode %/.makeinstall-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)) +install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS)) +uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS)) +install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS)) + +ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T)) + +$(ParallelTargets) : + $(Verb) if [ ! -f $(@D)/Makefile ]; then \ + $(MKDIR) $(@D); \ + $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \ fi; \ - $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) $(MFLAGS) + $(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 install-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 $@ $(MFLAGS)) || exit 1; \ - fi \ + +SubDirs += $(OPTIONAL_DIRS) + +ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) +$(RecursiveTargets):: + $(Verb) for dir in $(OPTIONAL_DIRS); do \ + if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\ + if [ ! -f $$dir/Makefile ]; then \ + $(MKDIR) $$dir; \ + $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \ + fi; \ + ($(MAKE) -C$$dir $@ ) || exit 1; \ + fi \ + done +else +$(RecursiveTargets):: + $(Verb) for dir in $(OPTIONAL_DIRS); do \ + ($(MAKE) -C$$dir $@ ) || exit 1; \ done endif +endif #--------------------------------------------------------- # Handle the CONFIG_FILES options #--------------------------------------------------------- ifdef CONFIG_FILES -install:: install-config-files -$(sysconfdir): - $(MKDIR) $(sysconfdir) +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) UnInstall circumvented with NO_INSTALL +else +install-local:: $(PROJ_etcdir) $(CONFIG_FILES) + $(Echo) Installing Configuration Files To $(PROJ_etcdir) + $(Verb)for file in $(CONFIG_FILES); do \ + if test -f $(PROJ_OBJ_DIR)/$${file} ; then \ + $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \ + elif test -f $(PROJ_SRC_DIR)/$${file} ; then \ + $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \ + else \ + $(ECHO) Error: cannot find config file $${file}. ; \ + fi \ + done -install-config-files: $(sysconfdir) $(CONFIG_FILES) - $(VERB)$(ECHO) Installing Configuration Files To $(sysconfdir) - $(VERB)for file in $(CONFIG_FILES); do \ - $(INSTALL) $(SourceDir)/$${file} $(sysconfdir) ; \ +uninstall-local:: + $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir) + $(Verb)for file in $(CONFIG_FILES); do \ + $(RM) -f $(PROJ_etcdir)/$${file} ; \ done endif -########################################################################### -# Library Build Rules: -# +endif + +############################################################################### +# Set up variables for building libararies +############################################################################### + #--------------------------------------------------------- -# Handle the LIBRARYNAME option - used when building libs... +# Define various command line options pertaining to the +# libraries needed when linking. There are "Proj" libs +# (defined by the user's project) and "LLVM" libs (defined +# by the LLVM project). #--------------------------------------------------------- -# -# 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. -########################################################################### -# Install rule for making bytecode library directory if it does not exist. -# Trigger this by making libraries that need to be installed here depend on it. -$(DESTDIR)$(bytecode_libdir): - $(MKDIR) $@ +ifdef USEDLIBS +ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS))) +ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions)) +ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS))) +ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs)) +endif + +ifdef LLVMLIBS +LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS))) +LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions)) +LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) +LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs)) +endif + +ifeq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),) +ifdef LINK_COMPONENTS + +# If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make +# clean in tools, then do a make in tools (instead of at the top level). +$(LLVM_CONFIG): + @echo "*** llvm-config doesn't exist - rebuilding it." + @$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config + +$(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG) + +ProjLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS)) +ProjLibsPaths += $(LLVM_CONFIG) \ + $(shell $(LLVM_CONFIG) --libfiles $(LINK_COMPONENTS)) +endif +endif + +############################################################################### +# Library Build Rules: Four ways to build a library +############################################################################### + +#--------------------------------------------------------- +# Bytecode Module Targets: +# If the user set MODULE_NAME then they want to build a +# bytecode module from the sources. We compile all the +# sources and link it together into a single bytecode +# module. +#--------------------------------------------------------- + +ifdef MODULE_NAME +ifeq ($(strip $(LLVMGCC)),) +$(warning Modules require llvm-gcc but no llvm-gcc is available ****) +else + +Module := $(LibDir)/$(MODULE_NAME).bc +LinkModule := $(LLVMLD) -L$(CFERuntimeLibDir) -r + + +ifdef EXPORTED_SYMBOL_FILE +LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) +endif + +$(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) + $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@) + $(Verb) $(LinkModule) -o $@ $(ObjectsBC) + +all-local:: $(Module) + +clean-local:: +ifneq ($(strip $(Module)),) + -$(Verb) $(RM) -f $(Module) +endif + +ifdef BYTECODE_DESTINATION +ModuleDestDir := $(BYTECODE_DESTINATION) +else +ModuleDestDir := $(PROJ_libdir) +endif + +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc + +install-module:: $(DestModule) +install-local:: $(DestModule) + +$(DestModule): $(ModuleDestDir) $(Module) + $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule) + $(Verb) $(DataInstall) $(Module) $(DestModule) + +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule) + -$(Verb) $(RM) -f $(DestModule) +endif + +endif +endif +# if we're building a library ... ifdef LIBRARYNAME # Make sure there isn't any extranous whitespace on the LIBRARYNAME option LIBRARYNAME := $(strip $(LIBRARYNAME)) +ifdef LOADABLE_MODULE +LibName.LA := $(LibDir)/$(LIBRARYNAME).la +else +LibName.LA := $(LibDir)/lib$(LIBRARYNAME).la +endif +LibName.A := $(LibDir)/lib$(LIBRARYNAME).a +LibName.O := $(LibDir)/$(LIBRARYNAME).o +LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca -LIBNAME_O := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).la -LIBNAME_P := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).la -LIBNAME_G := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).la -LIBNAME_CUR := $(DESTLIBCURRENT)/lib$(LIBRARYNAME).la -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:: $(LibName.LA) -#-------------------------------------------------------------------- -# Library Targets -# Modify the top level targets to build the desired libraries. -#-------------------------------------------------------------------- +ifdef LINK_LIBS_IN_SHARED +ifdef LOADABLE_MODULE +SharedLibKindMessage := "Loadable Module" +else +SharedLibKindMessage := "Shared Library" +endif +$(LibName.LA): $(ObjectsLO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir + $(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \ + $(LIBRARYNAME)$(SHLIBEXT) + $(Verb) $(LTLink) -o $@ $(ObjectsLO) $(ProjLibsOptions) \ + $(LLVMLibsOptions) + $(Verb) $(LTInstall) $@ $(LibDir) +else +$(LibName.LA): $(ObjectsLO) $(LibDir)/.dir + $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT) + $(Verb) $(LTLink) -o $@ $(ObjectsLO) + $(Verb) $(LTInstall) $@ $(LibDir) +endif + +clean-local:: +ifneq ($(strip $(LibName.LA)),) + -$(Verb) $(RM) -f $(LibName.LA) +endif + +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT) + +install-local:: $(DestSharedLib) + +$(DestSharedLib): $(PROJ_libdir) $(LibName.LA) + $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib) + $(Verb) $(LTInstall) $(LibName.LA) $(DestSharedLib) + $(Verb) $(LIBTOOL) --finish $(PROJ_libdir) + +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib) + -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).* +endif +endif + +#--------------------------------------------------------- +# 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 +ifeq ($(strip $(LLVMGCC)),) +$(warning Bytecode libraries require llvm-gcc which could not be found ****) +else + +all-local:: $(LibName.BCA) + +ifdef EXPORTED_SYMBOL_FILE +BCLinkLib = $(LLVMLD) -L$(CFERuntimeLibDir) \ + -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) + +$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \ + $(LLVMToolDir)/llvm-ar + $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \ + "(internalize)" + $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC) + $(Verb) $(RM) -f $@ + $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o +else +$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \ + $(LLVMToolDir)/llvm-ar + $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) + $(Verb) $(RM) -f $@ + $(Verb) $(LArchive) $@ $(ObjectsBC) + +endif + +clean-local:: +ifneq ($(strip $(LibName.BCA)),) + -$(Verb) $(RM) -f $(LibName.BCA) +endif + +ifdef BYTECODE_DESTINATION +BytecodeDestDir := $(BYTECODE_DESTINATION) +else +BytecodeDestDir := $(PROJ_libdir) +endif -# dynamic target builds a shared object version of the library... -dynamic:: $(LIBNAME_CUR) -bytecodelib:: $(LIBNAME_BC) -install-bytecode-library:: $(DESTDIR)$(bytecode_libdir)/lib$(LIBRARYNAME).bc +DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).a + +install-bytecode-local:: $(DestBytecodeLib) + +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +install-local:: $(DestBytecodeLib) -$(DESTDIR)$(bytecode_libdir)/lib$(LIBRARYNAME).bc: $(LIBNAME_BC) $(DESTDIR)$(bytecode_libdir) - @${ECHO} ======= Installing $(LIBRARYNAME) bytecode library ======= - $(VERB)cp $< $@ +$(DestBytecodeLib): $(BytecodeDestDir) $(LibName.BCA) + $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib) + $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib) -# Does the library want a .o version built? +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib) + -$(Verb) $(RM) -f $(DestBytecodeLib) +endif +endif +endif + +#--------------------------------------------------------- +# ReLinked Library Targets: +# If the user explicitly requests a relinked library with +# BUILD_RELINKED, provide it. Otherwise, if they specify +# neither of BUILD_ARCHIVE or DONT_BUILD_RELINKED, give +# them one. +#--------------------------------------------------------- +ifndef BUILD_ARCHIVE ifndef DONT_BUILD_RELINKED -all:: $(LIBNAME_OBJCUR) -install:: install-single-object-library +BUILD_RELINKED = 1 +endif +endif + +ifdef BUILD_RELINKED + +all-local:: $(LibName.O) + +$(LibName.O): $(ObjectsO) $(LibDir)/.dir + $(Echo) Linking $(BuildMode) Object Library $(notdir $@) + $(Verb) $(LTRelink) -o $@ $(ObjectsO) + +clean-local:: +ifneq ($(strip $(LibName.O)),) + -$(Verb) $(RM) -f $(LibName.O) +endif + +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o + +install-local:: $(DestRelinkedLib) + +$(DestRelinkedLib): $(PROJ_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 endif -# Does the library want an archive version built? +#--------------------------------------------------------- +# Archive Library Targets: +# If the user wanted a regular archive library built, +# then we provide targets for building them. +#--------------------------------------------------------- ifdef BUILD_ARCHIVE -all:: $(LIBNAME_ACUR) -install:: install-archive-library + +all-local:: $(LibName.A) + +$(LibName.A): $(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 -#-------------------------------------------------------------------- -# Rules for building libraries -#-------------------------------------------------------------------- +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a + +install-local:: $(DestArchiveLib) + +$(DestArchiveLib): $(PROJ_libdir) $(LibName.A) + $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib) + $(Verb) $(MKDIR) $(PROJ_libdir) + $(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib) + +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib) + -$(Verb) $(RM) -f $(DestArchiveLib) +endif +endif -LinkBCLib := $(LLVMGCC) -shared -nostdlib -ifdef EXPORTED_SYMBOL_LIST -LinkBCLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST) +# endif LIBRARYNAME +endif + +############################################################################### +# Tool Build Rules: Build executable tool based on TOOLNAME option +############################################################################### + +ifdef TOOLNAME + +#--------------------------------------------------------- +# Set up variables for building a tool. +#--------------------------------------------------------- +ifdef EXAMPLE_TOOL +ToolBuildPath := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT) else - ifdef EXPORTED_SYMBOL_FILE -LinkBCLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) - else -LinkBCLib += -Xlinker -disable-internalize - endif +ToolBuildPath := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT) endif +#--------------------------------------------------------- +# Provide targets for building the tools +#--------------------------------------------------------- +all-local:: $(ToolBuildPath) -# Rule for building bytecode libraries. -$(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 $@ $(ObjectsO) $(LibSubDirs) $(LibLinkOpts) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $@ $(DESTLIBCURRENT) - @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic release library ======= - -$(LIBNAME_P): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir - @${ECHO} Linking $(LIBRARYNAME) dynamic profile library - $(VERB) $(Link) -o $@ $(ObjectsP) $(LibSubDirs) $(LibLinkOpts) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $@ $(DESTLIBCURRENT) - @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic profile library ======= - -$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir - @${ECHO} Linking $(LIBRARYNAME) dynamic debug library - $(VERB) $(Link) -o $@ $(ObjectsG) $(LibSubDirs) $(LibLinkOpts) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $@ $(DESTLIBCURRENT) - @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic debug library ======= - -install-dynamic-library: $(LIBNAME_CUR) - $(MKDIR) $(DESTDIR)$(libdir) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_CUR) $(DESTDIR)$(libdir)/lib$(LIBRARYNAME)$(SHLIBEXT) - $(VERB) $(LIBTOOL) --finish $(DESTDIR)$(libdir) +clean-local:: +ifneq ($(strip $(ToolBuildPath)),) + -$(Verb) $(RM) -f $(ToolBuildPath) +endif -# -# Rules for building static archive libraries. -# -$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir - @${ECHO} Linking $(LIBRARYNAME) archive release library - $(VERB)$(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) $(DESTDIR)$(libdir) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_ACUR) $(DESTDIR)$(libdir)/lib$(LIBRARYNAME).a +ifdef EXAMPLE_TOOL +$(ToolBuildPath): $(ExmplDir)/.dir +else +$(ToolBuildPath): $(ToolDir)/.dir +endif -# -# Rules for building .o libraries. -# -# JTC: -# Note that for this special case, we specify the actual object files -# instead of their libtool counterparts. This is because libtool -# doesn't want to generate a reloadable object file unless it is given -# .o files explicitly. -# -# Note that we're making an assumption here: If we build a .lo file, -# its corresponding .o file will be placed in the same directory. -# -# I think that is safe. -# -$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir - @${ECHO} "Linking `basename $@`" - $(VERB) $(Relink) -o $@ $(RObjectsO) $(LibSubDirs) +$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths) + $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg) + $(Verb) $(LTLink) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \ + $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS) + $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \ + $(StripWarnMsg) + +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +DestTool = $(PROJ_bindir)/$(TOOLNAME) + +install-local:: $(DestTool) + +$(DestTool): $(PROJ_bindir) $(ToolBuildPath) + $(Echo) Installing $(BuildMode) $(DestTool) + $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool) -$(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir - @${ECHO} "Linking `basename $@`" - $(VERB) $(Relink) -o $@ $(RObjectsP) $(LibSubDirs) +uninstall-local:: + $(Echo) Uninstalling $(BuildMode) $(DestTool) + -$(Verb) $(RM) -f $(DestTool) +endif +endif -$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir - @${ECHO} "Linking `basename $@`" - $(VERB) $(Relink) -o $@ $(RObjectsG) $(LibSubDirs) +############################################################################### +# Object Build Rules: Build object files based on sources +############################################################################### -install-single-object-library: $(LIBNAME_OBJCUR) - $(MKDIR) $(DESTDIR)$(libdir) - $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_OBJCUR) $(DESTDIR)$(libdir)/$(LIBRARYNAME).o +# FIXME: This should be checking for "if not GCC or ICC", not for "if HP-UX" +ifeq ($(OS),HP-UX) + DISABLE_AUTO_DEPENDENCIES=1 +endif +ifdef SHARED_LIBRARY +PIC_FLAG = "(PIC)" +MAYBE_PIC_Compile.CXX = $(LTCompile.CXX) +MAYBE_PIC_Compile.C = $(LTCompile.C) +else +MAYBE_PIC_Compile.CXX = $(Compile.CXX) +MAYBE_PIC_Compile.C = $(Compile.C) endif -#------------------------------------------------------------------------ -# Handle the TOOLNAME option - used when building tool executables... -#------------------------------------------------------------------------ -# -# The TOOLNAME option should be used with a USEDLIBS variable that tells the -# libraries (and the order of the libs) that should be linked to the -# tool. USEDLIBS should contain a list of library names (some with .a extension) -# that are automatically linked in as .o files unless the .a suffix is added. -# -ifdef TOOLNAME +# Provide rule sets for when dependency generation is enabled +ifndef DISABLE_AUTO_DEPENDENCIES -# Handle compression libraries automatically -ifeq ($(HAVE_BZIP2),1) -TOOLLINKOPTS += -lbz2 -endif -ifeq ($(HAVE_ZLIB),1) -TOOLLINKOPTS += -lz -endif -# 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)) +#--------------------------------------------------------- +# Create .lo files in the ObjDir directory from the .cpp and .c files... +#--------------------------------------------------------- -LLVMSTATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS))) -LLVM_LIB_PATHS_G := $(addprefix $(LLVMLIBDEBUGSOURCE)/, $(LLVMSTATICUSEDLIBS)) -LLVM_LIB_PATHS_O := $(addprefix $(LLVMLIBRELEASESOURCE)/, $(LLVMSTATICUSEDLIBS)) -LLVM_LIB_PATHS_P := $(addprefix $(LLVMLIBPROFILESOURCE)/, $(LLVMSTATICUSEDLIBS)) +DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \ + -MT "$(ObjDir)/$*.lo" -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d" -# -# Libtool link options: -# Ensure that all binaries have their symbols exported so that they can -# by dlsym'ed. -# -LINK_OPTS := -export-dynamic $(TOOLLINKOPTS) +# If the build succeeded, move the dependency file over. If it failed, put an +# empty file there. +DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \ + else $(RM) "$(ObjDir)/$*.d.tmp"; exit 1; fi +$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cpp for $(BuildMode) build " $(PIC_FLAG) + $(Verb) if $(MAYBE_PIC_Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ + $(DEPEND_MOVEFILE) +$(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) + $(Verb) if $(MAYBE_PIC_Compile.CXX) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ + $(DEPEND_MOVEFILE) +$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) + $(Verb) if $(MAYBE_PIC_Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \ + $(DEPEND_MOVEFILE) +#--------------------------------------------------------- +# Create .bc files in the ObjDir directory from .cpp .cc and .c files... +#--------------------------------------------------------- -# Tell make that we need to rebuild subdirectories before we can link the tool. -# This affects things like LLI which has library subdirectories. -$(USED_LIB_PATHS_G) $(USED_LIB_PATHS_O) $(USED_LIB_PATHS_P): \ - $(addsuffix /.makeall, $(PARALLEL_DIRS)) +$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) + $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" + $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" \ + $< -o $@ -S -emit-llvm ; \ + then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi + $(call UPGRADE_MSG,$@) + $(call UPGRADE_LL,$@) + +$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) + $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" + $(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" \ + $< -o $@ -S -emit-llvm ; \ + then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi + $(call UPGRADE_MSG,$@) + $(call UPGRADE_LL,$@) + +$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) + $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" + $(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" \ + $< -o $@ -S -emit-llvm ; \ + then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \ + else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi + $(call UPGRADE_MSG,$@) + $(call UPGRADE_LL,$@) + +# Provide alternate rule sets if dependencies are disabled +else -all:: $(TOOLEXENAMES) +$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cpp for $(BuildMode) build" $(PIC_FLAG) + $(MAYBE_PIC_Compile.CXX) $< -o $@ -clean:: - $(VERB) $(RM) -f $(TOOLEXENAMES) +$(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cc for $(BuildMode) build" $(PIC_FLAG) + $(MAYBE_PIC_Compile.CXX) $< -o $@ -$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(LLVM_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 $(STRIP_WARN_MSG) ======= +$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.c for $(BuildMode) build" $(PIC_FLAG) + $(MAYBE_PIC_Compile.C) $< -o $@ -$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(LLVM_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)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) + $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)" + $(BCCompile.CXX) $< -o $@ -S -emit-llvm + $(call UPGRADE_MSG,$@) + $(call UPGRADE_LL,$@) -$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(LLVM_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)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGXX) + $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)" + $(BCCompile.CXX) $< -o $@ -S -emit-llvm + $(call UPGRADE_MSG,$@) + $(call UPGRADE_LL,$@) -install:: $(TOOLEXENAMES) - @${ECHO} Installing $(TOOLEXENAMES) to $(DESTDIR)$(bindir) - $(VERB)$(MKDIR) $(DESTDIR)$(bindir) - $(VERB)$(LIBTOOL) --mode=install $(INSTALL_PROGRAM) -c -m 0755 $(TOOLEXENAMES) $(DESTDIR)$(bindir)/$(TOOLNAME) +$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMGCC) + $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)" + $(BCCompile.C) $< -o $@ -S -emit-llvm + $(call UPGRADE_MSG,@) + $(call UPGRADE_LL,@) endif +## Rules for building preprocessed (.i/.ii) outputs. +$(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file" + $(Verb) $(Preprocess.CXX) $< -o $@ -#--------------------------------------------------------- -.PRECIOUS: $(BUILD_OBJ_DIR)/Depend/.dir $(BUILD_OBJ_DIR)/BytecodeObj/.dir -.PRECIOUS: $(BUILD_OBJ_DIR)/Debug/.dir $(BUILD_OBJ_DIR)/Release/.dir -.PRECIOUS: $(BUILD_OBJ_DIR)/Profile/.dir +$(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file" + $(Verb) $(Preprocess.CXX) $< -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 $@ +$(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.c for $(BuildMode) build to .i file" + $(Verb) $(Preprocess.C) $< -o $@ -$(BUILD_OBJ_DIR)/Release/%.lo: %.c $(BUILD_OBJ_DIR)/Release/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileCO) $< -o $@ -$(BUILD_OBJ_DIR)/Profile/%.lo: %.cpp $(BUILD_OBJ_DIR)/Profile/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileP) $< -o $@ +$(ObjDir)/%.s: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cpp to asm for $(BuildMode) build" $(PIC_FLAG) + $(MAYBE_PIC_Compile.CXX) $< -o $@ -S -$(BUILD_OBJ_DIR)/Profile/%.lo: %.c $(BUILD_OBJ_DIR)/Profile/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileCP) $< -o $@ +$(ObjDir)/%.s: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.cc to asm for $(BuildMode) build" $(PIC_FLAG) + $(MAYBE_PIC_Compile.CXX) $< -o $@ -S -$(BUILD_OBJ_DIR)/Debug/%.lo: %.cpp $(BUILD_OBJ_DIR)/Debug/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileG) $< -o $@ +$(ObjDir)/%.s: %.c $(ObjDir)/.dir $(BUILT_SOURCES) + $(Echo) "Compiling $*.c to asm for $(BuildMode) build" $(PIC_FLAG) + $(MAYBE_PIC_Compile.C) $< -o $@ -S -$(BUILD_OBJ_DIR)/Debug/%.lo: %.c $(BUILD_OBJ_DIR)/Debug/.dir - @${ECHO} "Compiling `basename $<`" - $(VERB) $(CompileCG) $< -o $@ -$(BUILD_OBJ_DIR)/BytecodeObj/%.bc: %.cpp $(BUILD_OBJ_DIR)/BytecodeObj/.dir $(LCC1XX) - @${ECHO} "Compiling `basename $<` to bytecode" - $(VERB) $(LLVMGXX) $(CompileCommonOpts) $(CPPFLAGS) -c $< -o $@ +# make the C and C++ compilers strip debug info out of bytecode libraries. +ifdef DEBUG_RUNTIME +$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT) + $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" + $(Verb) $(LLVMAS) $< -o - | $(LOPT) -std-compile-opts -o $@ -f +else +$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LLVMAS) $(LOPT) + $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)" + $(Verb) $(LLVMAS) $< -o - | \ + $(LOPT) -std-compile-opts -strip-debug -o $@ -f +endif -$(BUILD_OBJ_DIR)/BytecodeObj/%.bc: %.c $(BUILD_OBJ_DIR)/BytecodeObj/.dir $(LCC1) - @${ECHO} "Compiling `basename $<` to bytecode" - $(VERB) $(LLVMGCC) $(CompileCommonOpts) $(CPPFLAGS) -c $< -o $@ -$(BUILD_OBJ_DIR)/BytecodeObj/%.bc: %.ll $(BUILD_OBJ_DIR)/BytecodeObj/.dir $(LLVMAS) - @${ECHO} "Compiling `basename $<` to bytecode" - $(VERB) $(LLVMAS) $< -f -o $@ +#--------------------------------------------------------- +# Provide rule to build .bc files from .ll sources, +# regardless of dependencies +#--------------------------------------------------------- +$(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS) + $(Echo) "Compiling $*.ll for $(BuildMode) build" + $(Verb) $(LLVMAS) $< -f -o $@ + +############################################################################### +# TABLEGEN: Provide rules for running tblgen to produce *.inc files +############################################################################### + +ifdef TARGET + +TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \ + $(LLVM_SRC_ROOT)/lib/Target/Target.td \ + $(LLVM_SRC_ROOT)/lib/Target/TargetCallingConv.td \ + $(LLVM_SRC_ROOT)/lib/Target/TargetSelectionDAG.td \ + $(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \ + $(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td) +INCFiles := $(filter %.inc,$(BUILT_SOURCES)) +INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp) +.PRECIOUS: $(INCTMPFiles) $(INCFiles) + +# All of these files depend on tblgen and the .td files. +$(INCTMPFiles) : $(TBLGEN) $(TDFiles) + +# INCFiles rule: All of the tblgen generated files are emitted to +# $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows +# us to only "touch" the real file if the contents of it change. IOW, if +# tblgen is modified, all of the .inc.tmp files are regereated, but no +# dependencies of the .inc files are, unless the contents of the .inc file +# changes. +$(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp + $(Verb) $(CMP) -s $@ $< || $(CP) $< $@ + +$(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \ +$(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir + $(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 $@.tmp - -# Rule for building the bison parsers... -%.c: %.y # Cancel built-in rules for yacc -%.h: %.y # Cancel built-in rules for yacc -%.cpp %.h : %.y - @${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) > $@ + +all:: $(LexFiles:%.l=$(PROJ_SRC_DIR)/%.cpp.cvs) + +# Note the extra sed filtering here, used 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] ) +$(PROJ_SRC_DIR)/%.cpp: $(PROJ_SRC_DIR)/%.l + $(Echo) Flexing $*.l + $(Verb) $(FLEX) -t $(PROJ_SRC_DIR)/$*.l | \ + $(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)/' \ + > $(PROJ_SRC_DIR)/$*.cpp + +# IFF the .l file has changed since it was last checked into SVN, copy the .l +# file to .l.cvs and the generated .cpp file to .cpp.cvs. We use this mechanism +# so that people without flex can build LLVM by copying the .cvs files to the +# source location and building them. +$(LexFiles:%.l=$(PROJ_SRC_DIR)/%.cpp.cvs): \ +$(PROJ_SRC_DIR)/%.cpp.cvs: $(PROJ_SRC_DIR)/%.cpp + $(Verb) $(CMP) -s $(PROJ_SRC_DIR)/$*.l $(PROJ_SRC_DIR)/$*.l.cvs || \ + ($(CP) $< $@; $(CP) $(PROJ_SRC_DIR)/$*.l $(PROJ_SRC_DIR)/$*.l.cvs) + +$(LexFiles:%.l=$(ObjDir)/%.o) : \ +$(ObjDir)/%.o : $(PROJ_SRC_DIR)/%.cpp + +clean-local:: + -$(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),) + +.PRECIOUS: $(YaccOutput) + +all:: $(YaccFiles:%.y=$(PROJ_SRC_DIR)/%.cpp.cvs) + +# Cancel built-in rules for yacc +%.c: %.y +%.cpp: %.y +%.h: %.y + +# Rule for building the bison based parsers... +ifneq ($(BISON),) +$(PROJ_SRC_DIR)/%.cpp $(PROJ_SRC_DIR)/%.h : $(PROJ_SRC_DIR)/%.y + $(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) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc +%.hpp:: ; + +# Define clean-local to clean the current directory. Note that this uses a +# very conservative approach ensuring that empty variables do not cause +# errors or disastrous removal. +clean-local:: +ifneq ($(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 + +############################################################################### +# 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 := $(DependFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d) -# Create dependencies for the *.c files... -$(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 $(DependFiles) "" -# -# Autoconf Dependencies. -# -$(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 + +############################################################################### +# CHECK: Running the test suite +############################################################################### + +check:: + $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \ + if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \ + $(EchoCmd) Running test suite ; \ + $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \ + TESTSUITE=$(TESTSUITE) ; \ + else \ + $(EchoCmd) No Makefile in test directory ; \ + fi ; \ + else \ + $(EchoCmd) No test directory ; \ + fi + +############################################################################### +# DISTRIBUTION: Handle construction of a distribution tarball +############################################################################### + +#------------------------------------------------------------------------ +# Define distribution related variables +#------------------------------------------------------------------------ +DistName := $(PROJECT_NAME)-$(PROJ_VERSION) +DistDir := $(PROJ_OBJ_ROOT)/$(DistName) +TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName) +DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz +DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip +DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(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 \ + $(PROJ_SRC_DIR)/*.h \ + $(PROJ_SRC_DIR)/*.td \ + $(PROJ_SRC_DIR)/*.def \ + $(PROJ_SRC_DIR)/*.ll \ + $(PROJ_SRC_DIR)/*.in)) +DistSubDirs := $(SubDirs) +DistSources = $(Sources) $(EXTRA_DIST) +DistFiles = $(DistAlways) $(DistSources) $(DistOther) + +#------------------------------------------------------------------------ +# We MUST build distribution with OBJ_DIR != SRC_DIR +#------------------------------------------------------------------------ +ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR)) +dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: + $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR + +else + +#------------------------------------------------------------------------ +# Prevent attempt to run dist targets from anywhere but the top level +#------------------------------------------------------------------------ +ifneq ($(LEVEL),.) +dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip :: + $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT) +else + +#------------------------------------------------------------------------ +# Provide the top level targets +#------------------------------------------------------------------------ + +dist-gzip:: $(DistTarGZip) + +$(DistTarGZip) : $(TopDistDir)/.makedistdir + $(Echo) Packing gzipped distribution tar file. + $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \ + $(GZIP) -c > "$(DistTarGZip)" + +dist-bzip2:: $(DistTarBZ2) + +$(DistTarBZ2) : $(TopDistDir)/.makedistdir + $(Echo) Packing bzipped distribution tar file. + $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \ + $(BZIP2) -c >$(DistTarBZ2) + +dist-zip:: $(DistZip) + +$(DistZip) : $(TopDistDir)/.makedistdir + $(Echo) Packing zipped distribution file. + $(Verb) rm -f $(DistZip) + $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName) + +dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip) + $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL ===== + +DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir + +dist-check:: $(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) $(DIST_CHECK_CONFIG_OPTIONS) && \ + $(MAKE) all && \ + $(MAKE) check && \ + $(MAKE) install && \ + $(MAKE) uninstall && \ + $(MAKE) dist-clean && \ + $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution ===== + +dist-clean:: + $(Echo) Cleaning distribution files + -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \ + $(DistCheckDir) -# -# Include dependencies generated from C/C++ source files, but not if we -# are cleaning (this example taken from the GNU Make Manual). -# -ifneq ($(MAKECMDGOALS),clean) -ifneq ($(MAKECMDGOALS),distclean) --include /dev/null $(SourceDepend) endif + +#------------------------------------------------------------------------ +# Provide the recursive distdir target for building the distribution directory +#------------------------------------------------------------------------ +distdir: $(DistDir)/.makedistdir +$(DistDir)/.makedistdir: $(DistSources) + $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ + if test -d "$(DistDir)" ; then \ + find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \ + exit 1 ; \ + fi ; \ + $(EchoCmd) Removing old $(DistDir) ; \ + $(RM) -rf $(DistDir); \ + $(EchoCmd) Making 'all' to verify build ; \ + $(MAKE) ENABLE_OPTIMIZED=1 all ; \ + fi + $(Echo) Building Distribution Directory $(DistDir) + $(Verb) $(MKDIR) $(DistDir) + $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \ + srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \ + for file in $(DistFiles) ; do \ + case "$$file" in \ + $(PROJ_SRC_DIR)/*) \ + file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \ + ;; \ + $(PROJ_SRC_ROOT)/*) \ + file=`echo "$$file" | \ + sed "s#^$$srcrootstrip/##"` \ + ;; \ + esac; \ + if test -f "$(PROJ_SRC_DIR)/$$file" || \ + test -d "$(PROJ_SRC_DIR)/$$file" ; then \ + from_dir="$(PROJ_SRC_DIR)" ; \ + elif test -f "$$file" || test -d "$$file" ; then \ + from_dir=. ; \ + fi ; \ + to_dir=`echo "$$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 "$(PROJ_SRC_DIR)/$$file" && \ + test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \ + cd $(PROJ_SRC_DIR) ; \ + $(TAR) cf - $$file --exclude .svn --exclude CVS | \ + ( cd $$to_dir ; $(TAR) xf - ) ; \ + cd $(PROJ_OBJ_DIR) ; \ + else \ + cd $$from_dir ; \ + $(TAR) cf - $$file --exclude .svn --exclude CVS | \ + ( cd $$to_dir ; $(TAR) xf - ) ; \ + cd $(PROJ_OBJ_DIR) ; \ + fi; \ + elif test -f "$$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 $$subdir && $(MAKE) ENABLE_OPTIMIZED=1 \ + DistDir="$$new_distdir" distdir ) || exit 1; \ + fi; \ + done + $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \ + $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \ + $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o \ + -name .svn \) -print` ;\ + $(MAKE) dist-hook ; \ + $(FIND) $(TopDistDir) -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 $(DistDir) ; \ + fi + +# This is invoked by distdir target, define it as a no-op to avoid errors if not +# defined by user. +dist-hook:: + endif -endif # ifndef DISABLE_AUTO_DEPENDENCIES +############################################################################### +# TOP LEVEL - targets only to apply at the top level directory +############################################################################### + +ifeq ($(LEVEL),.) + +#------------------------------------------------------------------------ +# Install support for the project's include files: +#------------------------------------------------------------------------ +ifdef NO_INSTALL +install-local:: + $(Echo) Install circumvented with NO_INSTALL +uninstall-local:: + $(Echo) Uninstall circumvented with NO_INSTALL +else +install-local:: + $(Echo) Installing include files + $(Verb) $(MKDIR) $(PROJ_includedir) + $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \ + cd $(PROJ_SRC_ROOT)/include && \ + for hdr in `find . -type f '!' '(' -name '*~' -o -name '.cvsignore' \ + -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \ + grep -v .svn` ; do \ + instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \ + if test \! -d "$$instdir" ; then \ + $(EchoCmd) Making install directory $$instdir ; \ + $(MKDIR) $$instdir ;\ + fi ; \ + $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \ + done ; \ + fi +ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT)) + $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \ + cd $(PROJ_OBJ_ROOT)/include && \ + for hdr in `find . -type f -print | grep -v CVS` ; do \ + $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \ + done ; \ + fi +endif + +uninstall-local:: + $(Echo) Uninstalling include files + $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \ + cd $(PROJ_SRC_ROOT)/include && \ + $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \ + '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' \ + -o -name '*.in' ')' -print ')' | \ + grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \ + cd $(PROJ_SRC_ROOT)/include && \ + $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' \ + -print ')' | sed 's#\.in$$##;s#^#$(PROJ_includedir)/#'` ; \ + fi +endif +endif + +check-line-length: + @echo searching for overlength lines in files: $(Sources) + @echo + @echo + @egrep -n '.{81}' $(Sources) /dev/null + +check-for-tabs: + @echo searching for tabs in files: $(Sources) + @echo + @echo + @egrep -n ' ' $(Sources) /dev/null + +check-footprint: + @ls -l $(LibDir) | awk '\ + BEGIN { sum = 0; } \ + { sum += $$5; } \ + END { printf("Libraries: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' + @ls -l $(ToolDir) | awk '\ + BEGIN { sum = 0; } \ + { sum += $$5; } \ + END { printf("Programs: %6.3f MBytes\n", sum/(1024.0*1024.0)); }' +#------------------------------------------------------------------------ +# Print out the directories used for building +#------------------------------------------------------------------------ +printvars:: + $(Echo) "BuildMode : " '$(BuildMode)' + $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)' + $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)' + $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)' + $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)' + $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)' + $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)' + $(Echo) "PROJ_prefix : " '$(PROJ_prefix)' + $(Echo) "PROJ_bindir : " '$(PROJ_bindir)' + $(Echo) "PROJ_libdir : " '$(PROJ_libdir)' + $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)' + $(Echo) "PROJ_includedir : " '$(PROJ_includedir)' + $(Echo) "UserTargets : " '$(UserTargets)' + $(Echo) "ObjMakefiles : " '$(ObjMakefiles)' + $(Echo) "SrcMakefiles : " '$(SrcMakefiles)' + $(Echo) "ObjDir : " '$(ObjDir)' + $(Echo) "LibDir : " '$(LibDir)' + $(Echo) "ToolDir : " '$(ToolDir)' + $(Echo) "ExmplDir : " '$(ExmplDir)' + $(Echo) "Sources : " '$(Sources)' + $(Echo) "TDFiles : " '$(TDFiles)' + $(Echo) "INCFiles : " '$(INCFiles)' + $(Echo) "INCTMPFiles : " '$(INCTMPFiles)' + $(Echo) "PreConditions: " '$(PreConditions)' + $(Echo) "Compile.CXX : " '$(Compile.CXX)' + $(Echo) "Compile.C : " '$(Compile.C)' + $(Echo) "Archive : " '$(Archive)' + $(Echo) "YaccFiles : " '$(YaccFiles)' + $(Echo) "LexFiles : " '$(LexFiles)' + $(Echo) "Module : " '$(Module)' + $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)' + $(Echo) "SubDirs : " '$(SubDirs)' + $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)' + $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'