| #===-- 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 $(LEVEL) *must* be set: |
| # |
| # 1. LEVEL - The level of the current subdirectory from the top of the |
| # MagicStats view. This level should be expressed as a path, for |
| # example, ../.. for two levels deep. |
| # |
| # 2. DIRS - A list of subdirectories to be built. Fake targets are set up |
| # so that each of the targets "all", "install", and "clean" each build |
| # the subdirectories before the local target. DIRS are guaranteed to be |
| # built in order. |
| # |
| # 3. PARALLEL_DIRS - A list of subdirectories to be built, but that may be |
| # built in any order. All DIRS are built in order before PARALLEL_DIRS are |
| # built, which are then built in any order. |
| # |
| # 4. Source - If specified, this sets the source code filenames. If this |
| # is not set, it defaults to be all of the .cpp, .c, .y, and .l files |
| # in the current directory. Also, if you want to build files in addition |
| # to the local files, you can use the ExtraSource variable |
| # |
| # 5. SourceDir - If specified, this specifies a directory that the source files |
| # are in, if they are not in the current directory. This should include a |
| # trailing / character. |
| # |
| # 6. LLVM_SRC_ROOT - If specified, points to the top of the LLVM source tree. |
| # |
| # 8. BUILD_SRC_DIR - The directory which contains the current set of Makefiles |
| # and usually the source code too (unless SourceDir is set). |
| # |
| # 9. BUILD_SRC_ROOT - The root directory of the source code being compiled. |
| # |
| # 10. BUILD_OBJ_DIR - The directory where object code should be placed. |
| # |
| # 11. BUILD_OBJ_ROOT - The root directory for where object code should be |
| # placed. |
| # |
| # For building, |
| # LLVM, LLVM_SRC_ROOT = BUILD_SRC_ROOT |
| # |
| #===-----------------------------------------------------------------------==== |
| |
| # |
| # Set the VPATH so that we can find source files. |
| # |
| VPATH=$(SourceDir) |
| |
| ########################################################################### |
| # Default Targets: |
| # The following targets are the standard top level targets for |
| # building. |
| ########################################################################### |
| |
| # Ensure people re-run configure when it gets updated |
| all::$(LLVM_OBJ_ROOT)/config.status |
| |
| ifdef SHARED_LIBRARY |
| # if SHARED_LIBRARY is specified, the default is to build the dynamic lib |
| all:: dynamic |
| install:: install-dynamic-library |
| endif |
| |
| ifdef BYTECODE_LIBRARY |
| # if BYTECODE_LIBRARY is specified, the default is to build the bytecode lib |
| all:: bytecodelib |
| install:: install-bytecode-library |
| install-bytecode:: install-bytecode-library |
| endif |
| |
| # Default Rule: Make sure it's also a :: rule |
| all :: |
| |
| # Default for install is to at least build everything... |
| install :: |
| |
| # Default rule for test. It ensures everything has a test rule |
| test:: |
| |
| # Default rule for building only bytecode. |
| bytecode:: |
| |
| # Default rule for installing only bytecode. |
| install-bytecode:: |
| |
| # Print out the directories used for building |
| prdirs:: |
| @${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 |
| |
| # |
| # 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 |
| |
| ########################################################################### |
| # Miscellaneous paths and commands: |
| # This section defines various configuration macros, such as where |
| # to find burg, tblgen, and libtool. |
| ########################################################################### |
| |
| #-------------------------------------------------------------------- |
| # Variables derived from configuration options... |
| #-------------------------------------------------------------------- |
| |
| BURG_OPTS = -I |
| |
| ifdef ENABLE_PROFILING |
| ENABLE_OPTIMIZED = 1 |
| CONFIGURATION := Profile |
| else |
| ifdef ENABLE_OPTIMIZED |
| CONFIGURATION := Release |
| else |
| CONFIGURATION := Debug |
| 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)/Debug/lib |
| DESTLIBRELEASE := $(BUILD_OBJ_ROOT)/Release/lib |
| DESTLIBPROFILE := $(BUILD_OBJ_ROOT)/Profile/lib |
| DESTLIBBYTECODE := $(BUILD_OBJ_ROOT)/BytecodeLibs/lib |
| DESTLIBCURRENT := $(BUILD_OBJ_ROOT)/$(CONFIGURATION)/lib |
| |
| # LLVM libraries used for linking |
| LLVMLIBDEBUGSOURCE := $(LLVM_OBJ_ROOT)/Debug/lib |
| LLVMLIBRELEASESOURCE := $(LLVM_OBJ_ROOT)/Release/lib |
| LLVMLIBPROFILESOURCE := $(LLVM_OBJ_ROOT)/Profile/lib |
| LLVMLIBCURRENTSOURCE := $(LLVM_OBJ_ROOT)/$(CONFIGURATION)/lib |
| |
| # Libraries that were built that will now be used for linking |
| PROJLIBDEBUGSOURCE := $(BUILD_OBJ_ROOT)/Debug/lib |
| PROJLIBRELEASESOURCE := $(BUILD_OBJ_ROOT)/Release/lib |
| PROJLIBPROFILESOURCE := $(BUILD_OBJ_ROOT)/Profile/lib |
| PROJLIBCURRENTSOURCE := $(BUILD_OBJ_ROOT)/$(CONFIGURATION)/lib |
| |
| ########################################################################### |
| # 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)/Debug/bin |
| DESTTOOLRELEASE := $(BUILD_OBJ_ROOT)/Release/bin |
| DESTTOOLPROFILE := $(BUILD_OBJ_ROOT)/Profile/bin |
| DESTTOOLCURRENT := $(BUILD_OBJ_ROOT)/$(CONFIGURATION)/bin |
| |
| LLVMTOOLDEBUG := $(LLVM_OBJ_ROOT)/Debug/bin |
| LLVMTOOLRELEASE := $(LLVM_OBJ_ROOT)/Release/bin |
| LLVMTOOLPROFILE := $(LLVM_OBJ_ROOT)/Profile/bin |
| LLVMTOOLCURRENT := $(LLVM_OBJ_ROOT)/$(CONFIGURATION)/bin |
| |
| PROJTOOLDEBUG := $(BUILD_OBJ_ROOT)/Debug/bin |
| PROJTOOLRELEASE := $(BUILD_OBJ_ROOT)/Release/bin |
| PROJTOOLPROFILE := $(BUILD_OBJ_ROOT)/Profile/bin |
| PROJTOOLCURRENT := $(BUILD_OBJ_ROOT)/$(CONFIGURATION)/bin |
| |
| # |
| # Libtool is found in the current directory. |
| # |
| LIBTOOL := $(LLVM_OBJ_ROOT)/mklib |
| |
| # |
| # 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 |
| endif |
| |
| # |
| # Verbosity levels |
| # |
| ifndef VERBOSE |
| VERB := @ |
| LIBTOOL += --silent |
| 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 := $(LLVMTOOLCURRENT)/burg$(EXEEXT) |
| RunBurg := $(BURG) $(BURG_OPTS) |
| TBLGEN := $(LLVMTOOLCURRENT)/tblgen$(EXEEXT) |
| LGCCLDPROG := $(LLVMTOOLCURRENT)/gccld$(EXEEXT) |
| |
| #-------------------------------------------------------------------------- |
| # The LLVM GCC front-end in C and C++ flavors |
| # |
| LLVMGCC := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/gcc |
| LLVMGXX := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/g++ |
| |
| #-------------------------------------------------------------------------- |
| # The compiled LLVM tools |
| # |
| |
| LLVMAS := $(LLVMTOOLCURRENT)/llvm-as$(EXEEXT) |
| # Find the location of the platform specific LLVM GCC libraries |
| LLVMGCCLIBDIR=$(LLVMGCCDIR)/lib/gcc/$(LLVMGCCARCH) |
| # 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 |
| ########################################################################### |
| |
| # |
| # 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 |
| |
| # By default, strip symbol information from executable |
| ifndef KEEP_SYMBOLS |
| STRIP = $(PLATFORMSTRIPOPTS) |
| STRIP_WARN_MSG = "(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) --tag=CXX --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) |
| |
| # Compile a c file, don't link... |
| CompileCG := $(CompileC) -g -D_DEBUG |
| CompileCO := $(CompileC) $(CompileOptimizeOpts) -fomit-frame-pointer |
| CompileCP := $(CompileC) $(CompileOptimizeOpts) $(PROFILE) |
| |
| ########################################################################### |
| # Link Time Options |
| ########################################################################### |
| |
| # |
| # Link final executable |
| # (Note that we always link with the C++ compiler). |
| # |
| Link := $(LIBTOOL) --tag=CXX --mode=link $(CXX) |
| |
| # 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) |
| |
| # 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) |
| endif |
| |
| # Create one .o file from a bunch of .o files... |
| Relink := ${LIBTOOL} --tag=CXX --mode=link $(CXX) |
| |
| # |
| # Configure where the item being compiled should go. |
| # |
| ifdef SHARED_LIBRARY |
| Link += -rpath $(DESTLIBCURRENT) |
| endif |
| |
| ifdef TOOLNAME |
| Link += -rpath $(DESTTOOLCURRENT) |
| endif |
| |
| # Create dependency file from CPP file, send to stdout. |
| Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS) |
| DependC := $(CC) -MM -I$(LEVEL)/include $(CPPFLAGS) |
| |
| # Archive a bunch of .o files into a .a file... |
| AR = $(AR_PATH) cr |
| |
| #---------------------------------------------------------- |
| |
| # 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 |
| |
| # |
| # 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) |
| |
| # |
| # 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)) |
| |
| #--------------------------------------------------------- |
| # Handle the DIRS and PARALLEL_DIRS options |
| #--------------------------------------------------------- |
| |
| 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 $$dir $@ $(MFLAGS)) || exit 1; \ |
| done |
| endif |
| |
| # Handle PARALLEL_DIRS |
| ifdef PARALLEL_DIRS |
| all :: $(addsuffix /.makeall , $(PARALLEL_DIRS)) |
| install :: $(addsuffix /.makeinstall , $(PARALLEL_DIRS)) |
| clean :: $(addsuffix /.makeclean , $(PARALLEL_DIRS)) |
| test :: $(addsuffix /.maketest , $(PARALLEL_DIRS)) |
| bytecode :: $(addsuffix /.makebytecode, $(PARALLEL_DIRS)) |
| stripped-bytecode :: $(addsuffix /.makestripped-bytecode, $(PARALLEL_DIRS)) |
| install-bytecode :: $(addsuffix /.makeinstall-bytecode, $(PARALLEL_DIRS)) |
| |
| %/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode %/.makestripped-bytecode %/.makeinstall-bytecode: |
| $(VERB) if [ ! -f $(@D)/Makefile ]; \ |
| then \ |
| $(MKDIR) $(@D); \ |
| cp $(SourceDir)/$(@D)/Makefile $(@D)/Makefile; \ |
| fi; \ |
| $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) $(MFLAGS) |
| endif |
| |
| # Handle directories that may or may not exist |
| ifdef OPTIONAL_DIRS |
| all install clean test bytecode stripped-bytecode install-bytecode:: |
| $(VERB) for dir in ${OPTIONAL_DIRS}; do \ |
| if [ -d $(SourceDir)/$$dir ]; \ |
| then\ |
| if [ ! -f $$dir/Makefile ]; \ |
| then \ |
| $(MKDIR) $$dir; \ |
| cp $(SourceDir)/$$dir/Makefile $$dir/Makefile; \ |
| fi; \ |
| ($(MAKE) -C$$dir $@ $(MFLAGS)) || exit 1; \ |
| fi \ |
| done |
| endif |
| |
| #--------------------------------------------------------- |
| # Handle the CONFIG_FILES options |
| #--------------------------------------------------------- |
| ifdef CONFIG_FILES |
| install:: install-config-files |
| |
| $(sysconfdir): |
| $(MKDIR) $(sysconfdir) |
| |
| install-config-files: $(sysconfdir) $(CONFIG_FILES) |
| $(VERB)$(ECHO) Installing Configuration Files To $(sysconfdir) |
| $(VERB)for file in $(CONFIG_FILES); do \ |
| $(INSTALL) $(SourceDir)/$${file} $(sysconfdir) ; \ |
| done |
| endif |
| |
| ########################################################################### |
| # Library Build Rules: |
| # |
| #--------------------------------------------------------- |
| # Handle the LIBRARYNAME option - used when building libs... |
| #--------------------------------------------------------- |
| # |
| # 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 LIBRARYNAME |
| |
| # Make sure there isn't any extranous whitespace on the LIBRARYNAME option |
| LIBRARYNAME := $(strip $(LIBRARYNAME)) |
| |
| 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 |
| |
| |
| #-------------------------------------------------------------------- |
| # Library Targets |
| # Modify the top level targets to build the desired libraries. |
| #-------------------------------------------------------------------- |
| |
| # 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 |
| |
| $(DESTDIR)$(bytecode_libdir)/lib$(LIBRARYNAME).bc: $(LIBNAME_BC) $(DESTDIR)$(bytecode_libdir) |
| @${ECHO} ======= Installing $(LIBRARYNAME) bytecode library ======= |
| $(VERB)cp $< $@ |
| |
| # Does the library want a .o version built? |
| ifndef DONT_BUILD_RELINKED |
| all:: $(LIBNAME_OBJCUR) |
| install:: install-single-object-library |
| endif |
| |
| # Does the library want an archive version built? |
| ifdef BUILD_ARCHIVE |
| all:: $(LIBNAME_ACUR) |
| install:: install-archive-library |
| endif |
| |
| #-------------------------------------------------------------------- |
| # Rules for building libraries |
| #-------------------------------------------------------------------- |
| |
| LinkBCLib := $(LLVMGCC) -shared -nostdlib |
| ifdef EXPORTED_SYMBOL_LIST |
| LinkBCLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST) |
| else |
| ifdef EXPORTED_SYMBOL_FILE |
| LinkBCLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE) |
| else |
| LinkBCLib += -Xlinker -disable-internalize |
| endif |
| endif |
| |
| |
| # 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) |
| |
| # |
| # 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 |
| |
| # |
| # 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) |
| |
| $(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir |
| @${ECHO} "Linking `basename $@`" |
| $(VERB) $(Relink) -o $@ $(RObjectsP) $(LibSubDirs) |
| |
| $(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir |
| @${ECHO} "Linking `basename $@`" |
| $(VERB) $(Relink) -o $@ $(RObjectsG) $(LibSubDirs) |
| |
| install-single-object-library: $(LIBNAME_OBJCUR) |
| $(MKDIR) $(DESTDIR)$(libdir) |
| $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_OBJCUR) $(DESTDIR)$(libdir)/$(LIBRARYNAME).o |
| |
| endif |
| |
| #------------------------------------------------------------------------ |
| # Handle the TOOLNAME option - used when building tool executables... |
| #------------------------------------------------------------------------ |
| # |
| # The TOOLNAME option should be used with a USEDLIBS variable that tells the |
| # libraries (and the order of the libs) that should be linked to the |
| # tool. USEDLIBS should contain a list of library names (some with .a extension) |
| # that are automatically linked in as .o files unless the .a suffix is added. |
| # |
| ifdef TOOLNAME |
| |
| # Handle compression libraries automatically |
| ifeq ($(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)) |
| |
| 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)) |
| |
| # |
| # Libtool link options: |
| # Ensure that all binaries have their symbols exported so that they can |
| # by dlsym'ed. |
| # |
| LINK_OPTS := -export-dynamic $(TOOLLINKOPTS) |
| |
| |
| |
| |
| |
| # Tell make that we need to rebuild subdirectories before we can link the tool. |
| # This affects things like LLI which has library subdirectories. |
| $(USED_LIB_PATHS_G) $(USED_LIB_PATHS_O) $(USED_LIB_PATHS_P): \ |
| $(addsuffix /.makeall, $(PARALLEL_DIRS)) |
| |
| all:: $(TOOLEXENAMES) |
| |
| clean:: |
| $(VERB) $(RM) -f $(TOOLEXENAMES) |
| |
| $(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) ======= |
| |
| $(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 ======= |
| |
| $(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 ======= |
| |
| 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) |
| |
| endif |
| |
| |
| |
| #--------------------------------------------------------- |
| .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 |
| |
| # 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 $@ |
| |
| $(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 $@ |
| |
| $(BUILD_OBJ_DIR)/Profile/%.lo: %.c $(BUILD_OBJ_DIR)/Profile/.dir |
| @${ECHO} "Compiling `basename $<`" |
| $(VERB) $(CompileCP) $< -o $@ |
| |
| $(BUILD_OBJ_DIR)/Debug/%.lo: %.cpp $(BUILD_OBJ_DIR)/Debug/.dir |
| @${ECHO} "Compiling `basename $<`" |
| $(VERB) $(CompileG) $< -o $@ |
| |
| $(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 $@ |
| |
| $(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 $@ |
| |
| |
| # |
| # Rules for building lex/yacc files |
| # |
| LEX_FILES = $(filter %.l, $(Source)) |
| LEX_OUTPUT = $(LEX_FILES:%.l=%.cpp) |
| YACC_FILES = $(filter %.y, $(Source)) |
| YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output) |
| .PRECIOUS: $(LEX_OUTPUT) $(YACC_OUTPUT) |
| |
| # Create a .cpp source file from a flex input file... this uses sed to cut down |
| # on the warnings emited by GCC... |
| # |
| # The last line is a gross hack to work around flex aparently not being able to |
| # resize the buffer on a large token input. Currently, for uninitialized string |
| # buffers in LLVM we can generate very long tokens, so this is a hack around it. |
| # FIXME. (f.e. char Buffer[10000] ) |
| # |
| %.cpp: %.l |
| @${ECHO} Flexing $< |
| $(VERB) $(FLEX) -t $< | \ |
| $(SED) '/^find_rule/d' | \ |
| $(SED) 's/void yyunput/inline void yyunput/' | \ |
| $(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \ |
| $(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \ |
| > $@.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 $(<F:%Parser.y=%) -o $*.tab.c $< |
| $(VERB) cmp -s $*.tab.c $*.cpp > /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) > $@ |
| |
| # To create postscript files from dot files... |
| ifneq ($(DOT),false) |
| %.ps: %.dot |
| ${DOT} -Tps < $< > $@ |
| else |
| %.ps: %.dot |
| ${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) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc |
| ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set |
| $(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. |
| ########################################################################### |
| |
| 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) |
| |
| # 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' > $@ |
| |
| # 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' > $@ |
| |
| # |
| # 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 |
| |
| # 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 $< $@ |
| |
| # |
| # Include dependencies generated from C/C++ source files, but not if we |
| # are cleaning (this example taken from the GNU Make Manual). |
| # |
| ifneq ($(MAKECMDGOALS),clean) |
| ifneq ($(MAKECMDGOALS),distclean) |
| -include /dev/null $(SourceDepend) |
| endif |
| endif |
| |
| endif # ifndef DISABLE_AUTO_DEPENDENCIES |