| #===- ./Makefile -------------------------------------------*- Makefile -*--===# |
| # |
| # The LLVM Compiler Infrastructure |
| # |
| # This file is distributed under the University of Illinois Open Source |
| # License. See LICENSE.TXT for details. |
| # |
| #===------------------------------------------------------------------------===# |
| |
| LEVEL := . |
| |
| # Top-Level LLVM Build Stages: |
| # 1. Build lib/Support, which is used by utils (tblgen). |
| # 2. Build utils, which is used by VMCore. |
| # 3. Build VMCore, which builds the Intrinsics.inc file used by libs. |
| # 4. Build libs, which are needed by llvm-config. |
| # 5. Build llvm-config, which determines inter-lib dependencies for tools. |
| # 6. Build tools, runtime, docs. |
| # |
| # When cross-compiling, there are some things (tablegen) that need to |
| # be build for the build system first. |
| |
| # If "RC_ProjectName" exists in the environment, and its value is |
| # "llvmCore", then this is an "Apple-style" build; search for |
| # "Apple-style" in the comments for more info. Anything else is a |
| # normal build. |
| ifneq ($(findstring llvmCore, $(RC_ProjectName)),llvmCore) # Normal build (not "Apple-style"). |
| |
| ifeq ($(BUILD_DIRS_ONLY),1) |
| DIRS := lib/Support utils |
| OPTIONAL_DIRS := |
| else |
| DIRS := lib/Support utils lib/VMCore lib tools/llvm-shlib \ |
| tools/llvm-config tools runtime docs unittests |
| OPTIONAL_DIRS := projects bindings |
| endif |
| |
| ifeq ($(BUILD_EXAMPLES),1) |
| OPTIONAL_DIRS += examples |
| endif |
| |
| EXTRA_DIST := test unittests llvm.spec include win32 Xcode |
| |
| include $(LEVEL)/Makefile.config |
| |
| ifneq ($(ENABLE_SHARED),1) |
| DIRS := $(filter-out tools/llvm-shlib, $(DIRS)) |
| endif |
| |
| ifneq ($(ENABLE_DOCS),1) |
| DIRS := $(filter-out docs, $(DIRS)) |
| endif |
| |
| ifeq ($(MAKECMDGOALS),libs-only) |
| DIRS := $(filter-out tools runtime docs, $(DIRS)) |
| OPTIONAL_DIRS := |
| endif |
| |
| ifeq ($(MAKECMDGOALS),install-libs) |
| DIRS := $(filter-out tools runtime docs, $(DIRS)) |
| OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS)) |
| endif |
| |
| ifeq ($(MAKECMDGOALS),tools-only) |
| DIRS := $(filter-out runtime docs, $(DIRS)) |
| OPTIONAL_DIRS := |
| endif |
| |
| ifeq ($(MAKECMDGOALS),install-clang) |
| DIRS := tools/clang/tools/driver tools/clang/lib/Headers \ |
| tools/clang/runtime tools/clang/docs \ |
| tools/lto runtime |
| OPTIONAL_DIRS := |
| NO_INSTALL = 1 |
| endif |
| |
| ifeq ($(MAKECMDGOALS),install-clang-c) |
| DIRS := tools/clang/tools/driver tools/clang/lib/Headers \ |
| tools/clang/tools/libclang tools/clang/tools/c-index-test \ |
| tools/clang/include/clang-c |
| OPTIONAL_DIRS := |
| NO_INSTALL = 1 |
| endif |
| |
| ifeq ($(MAKECMDGOALS),clang-only) |
| DIRS := $(filter-out tools docs unittests, $(DIRS)) \ |
| tools/clang tools/lto |
| OPTIONAL_DIRS := |
| endif |
| |
| ifeq ($(MAKECMDGOALS),unittests) |
| DIRS := $(filter-out tools runtime docs, $(DIRS)) utils unittests |
| OPTIONAL_DIRS := |
| endif |
| |
| # Use NO_INSTALL define of the Makefile of each directory for deciding |
| # if the directory is installed or not |
| ifeq ($(MAKECMDGOALS),install) |
| OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS)) |
| endif |
| |
| # Don't build unittests when ONLY_TOOLS is set. |
| ifneq ($(ONLY_TOOLS),) |
| DIRS := $(filter-out unittests, $(DIRS)) |
| endif |
| |
| # If we're cross-compiling, build the build-hosted tools first |
| ifeq ($(LLVM_CROSS_COMPILING),1) |
| all:: cross-compile-build-tools |
| |
| clean:: |
| $(Verb) rm -rf BuildTools |
| |
| cross-compile-build-tools: |
| $(Verb) if [ ! -f BuildTools/Makefile ]; then \ |
| $(MKDIR) BuildTools; \ |
| cd BuildTools ; \ |
| unset CFLAGS ; \ |
| unset CXXFLAGS ; \ |
| $(PROJ_SRC_DIR)/configure --build=$(BUILD_TRIPLE) \ |
| --host=$(BUILD_TRIPLE) --target=$(BUILD_TRIPLE); \ |
| cd .. ; \ |
| fi; \ |
| (unset SDKROOT; \ |
| $(MAKE) -C BuildTools \ |
| BUILD_DIRS_ONLY=1 \ |
| UNIVERSAL= \ |
| ENABLE_OPTIMIZED=$(ENABLE_OPTIMIZED) \ |
| ENABLE_PROFILING=$(ENABLE_PROFILING) \ |
| ENABLE_COVERAGE=$(ENABLE_COVERAGE) \ |
| DISABLE_ASSERTIONS=$(DISABLE_ASSERTIONS) \ |
| ENABLE_EXPENSIVE_CHECKS=$(ENABLE_EXPENSIVE_CHECKS) \ |
| CFLAGS= \ |
| CXXFLAGS= \ |
| ) || exit 1; |
| endif |
| |
| # Include the main makefile machinery. |
| include $(LLVM_SRC_ROOT)/Makefile.rules |
| |
| # Specify options to pass to configure script when we're |
| # running the dist-check target |
| DIST_CHECK_CONFIG_OPTIONS = --with-llvmgccdir=$(LLVMGCCDIR) |
| |
| .PHONY: debug-opt-prof |
| debug-opt-prof: |
| $(Echo) Building Debug Version |
| $(Verb) $(MAKE) |
| $(Echo) |
| $(Echo) Building Optimized Version |
| $(Echo) |
| $(Verb) $(MAKE) ENABLE_OPTIMIZED=1 |
| $(Echo) |
| $(Echo) Building Profiling Version |
| $(Echo) |
| $(Verb) $(MAKE) ENABLE_PROFILING=1 |
| |
| dist-hook:: |
| $(Echo) Eliminating files constructed by configure |
| $(Verb) $(RM) -f \ |
| $(TopDistDir)/include/llvm/Config/config.h \ |
| $(TopDistDir)/include/llvm/Support/DataTypes.h |
| |
| clang-only: all |
| tools-only: all |
| libs-only: all |
| install-clang: install |
| install-clang-c: install |
| install-libs: install |
| |
| # If SHOW_DIAGNOSTICS is enabled, clear the diagnostics file first. |
| ifeq ($(SHOW_DIAGNOSTICS),1) |
| clean-diagnostics: |
| $(Verb) rm -f $(LLVM_OBJ_ROOT)/$(BuildMode)/diags |
| .PHONY: clean-diagnostics |
| |
| all-local:: clean-diagnostics |
| endif |
| |
| #------------------------------------------------------------------------ |
| # Make sure the generated headers are up-to-date. This must be kept in |
| # sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac |
| #------------------------------------------------------------------------ |
| FilesToConfig := \ |
| include/llvm/Config/config.h \ |
| include/llvm/Config/Targets.def \ |
| include/llvm/Config/AsmPrinters.def \ |
| include/llvm/Config/AsmParsers.def \ |
| include/llvm/Config/Disassemblers.def \ |
| include/llvm/Support/DataTypes.h |
| FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig)) |
| |
| all-local:: $(FilesToConfigPATH) |
| $(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in |
| $(Echo) Regenerating $* |
| $(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $* |
| .PRECIOUS: $(FilesToConfigPATH) |
| |
| # NOTE: This needs to remain as the last target definition in this file so |
| # that it gets executed last. |
| ifneq ($(BUILD_DIRS_ONLY),1) |
| all:: |
| $(Echo) '*****' Completed $(BuildMode) Build |
| ifneq ($(ENABLE_OPTIMIZED),1) |
| $(Echo) '*****' Note: Debug build can be 10 times slower than an |
| $(Echo) '*****' optimized build. Use 'make ENABLE_OPTIMIZED=1' to |
| $(Echo) '*****' make an optimized build. Alternatively you can |
| $(Echo) '*****' configure with --enable-optimized. |
| ifeq ($(SHOW_DIAGNOSTICS),1) |
| $(Verb) if test -s $(LLVM_OBJ_ROOT)/$(BuildMode)/diags; then \ |
| $(LLVM_SRC_ROOT)/utils/show-diagnostics \ |
| $(LLVM_OBJ_ROOT)/$(BuildMode)/diags; \ |
| fi |
| endif |
| endif |
| endif |
| |
| check-llvm2cpp: |
| $(Verb)$(MAKE) check TESTSUITE=Feature RUNLLVM2CPP=1 |
| |
| srpm: $(LLVM_OBJ_ROOT)/llvm.spec |
| rpmbuild -bs $(LLVM_OBJ_ROOT)/llvm.spec |
| |
| rpm: $(LLVM_OBJ_ROOT)/llvm.spec |
| rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec |
| |
| show-footprint: |
| $(Verb) du -sk $(LibDir) |
| $(Verb) du -sk $(ToolDir) |
| $(Verb) du -sk $(ExmplDir) |
| $(Verb) du -sk $(ObjDir) |
| |
| build-for-llvm-top: |
| $(Verb) if test ! -f ./config.status ; then \ |
| ./configure --prefix="$(LLVM_TOP)/install" \ |
| --with-llvm-gcc="$(LLVM_TOP)/llvm-gcc" ; \ |
| fi |
| $(Verb) $(MAKE) tools-only |
| |
| SVN = svn |
| SVN-UPDATE-OPTIONS = |
| AWK = awk |
| SUB-SVN-DIRS = $(AWK) '/\?\ \ \ \ \ \ / {print $$2}' \ |
| | LC_ALL=C xargs $(SVN) info 2>/dev/null \ |
| | $(AWK) '/Path:\ / {print $$2}' |
| |
| update: |
| $(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT) |
| @ $(SVN) status $(LLVM_SRC_ROOT) | $(SUB-SVN-DIRS) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update |
| |
| happiness: update all check-all |
| |
| .PHONY: srpm rpm update happiness |
| |
| # declare all targets at this level to be serial: |
| |
| .NOTPARALLEL: |
| |
| else # Building "Apple-style." |
| # In an Apple-style build, once configuration is done, lines marked |
| # "Apple-style" are removed with sed! Please don't remove these! |
| # Look for the string "Apple-style" in utils/buildit/build_llvm. |
| include $(shell find . -name GNUmakefile) # Building "Apple-style." |
| endif # Building "Apple-style." |