X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile;h=2b9468af205381d5b7e25d4dd8873ed560819006;hb=15766ec56623c80fa9771fc15e8f468fd4b77e6c;hp=d7dd3a3e2004565345ef83f0cc7b9ae8eafdfe12;hpb=a43efac5455abbb1a7713c3efdd6d34fbc872fc8;p=oota-llvm.git diff --git a/Makefile b/Makefile index d7dd3a3e200..2b9468af205 100644 --- a/Makefile +++ b/Makefile @@ -1,40 +1,295 @@ #===- ./Makefile -------------------------------------------*- 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 distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. +# #===------------------------------------------------------------------------===# -LEVEL = . -DIRS = lib/System lib/Support utils lib tools +LEVEL := . + +# Top-Level LLVM Build Stages: +# 1. Build lib/Support and lib/TableGen, which are used by utils (tblgen). +# 2. Build utils, which is used by IR. +# 3. Build IR, 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, docs, and cmake modules. +# +# 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 lib/TableGen utils tools/llvm-config + OPTIONAL_DIRS := tools/clang/utils/TableGen +else + DIRS := lib/Support lib/TableGen utils lib/IR lib tools/llvm-shlib \ + tools/llvm-config tools docs cmake 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 docs, $(DIRS)) + OPTIONAL_DIRS := +endif + +ifeq ($(MAKECMDGOALS),install-libs) + DIRS := $(filter-out tools docs, $(DIRS)) + OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS)) +endif + +ifeq ($(MAKECMDGOALS),tools-only) + DIRS := $(filter-out docs, $(DIRS)) + OPTIONAL_DIRS := +endif + +ifeq ($(MAKECMDGOALS),install-clang) + DIRS := tools/clang/tools/driver tools/clang/lib/Headers \ + tools/clang/tools/libclang \ + tools/clang/tools/c-index-test \ + tools/clang/include/clang-c \ + tools/clang/runtime tools/clang/docs \ + tools/lto + 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 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, $(OPTIONAL_DIRS)) +endif -ifneq ($(MAKECMDGOALS),tools-only) -DIRS += runtime -OPTIONAL_DIRS = examples projects +# Don't build unittests when ONLY_TOOLS is set. +ifneq ($(ONLY_TOOLS),) + DIRS := $(filter-out unittests, $(DIRS)) endif -EXTRA_DIST := test llvm.spec include +# If we're cross-compiling, build the build-hosted tools first +ifeq ($(LLVM_CROSS_COMPILING),1) +all:: cross-compile-build-tools + +clean:: + $(Verb) rm -rf BuildTools + +cross-compile-build-tools: + $(Verb) if [ ! -f BuildTools/Makefile ]; then \ + $(MKDIR) BuildTools; \ + cd BuildTools ; \ + unset CFLAGS ; \ + unset CXXFLAGS ; \ + AR=$(BUILD_AR) ; \ + AS=$(BUILD_AS) ; \ + LD=$(BUILD_LD) ; \ + CC=$(BUILD_CC) ; \ + CXX=$(BUILD_CXX) ; \ + unset SDKROOT ; \ + unset UNIVERSAL_SDK_PATH ; \ + configure_opts= ; \ + if test "$(ENABLE_LIBCPP)" -ne 0 ; then \ + configure_opts="$$configure_opts --enable-libcpp"; \ + fi; \ + $(PROJ_SRC_DIR)/configure --build=$(BUILD_TRIPLE) \ + --host=$(BUILD_TRIPLE) --target=$(BUILD_TRIPLE) \ + --disable-polly $$configure_opts; \ + cd .. ; \ + fi; \ + ($(MAKE) -C BuildTools \ + BUILD_DIRS_ONLY=1 \ + UNIVERSAL= \ + UNIVERSAL_SDK_PATH= \ + SDKROOT= \ + TARGET_NATIVE_ARCH="$(TARGET_NATIVE_ARCH)" \ + TARGETS_TO_BUILD="$(TARGETS_TO_BUILD)" \ + TARGET_LIBS="$(LIBS)" \ + ENABLE_OPTIMIZED=$(ENABLE_OPTIMIZED) \ + ENABLE_PROFILING=$(ENABLE_PROFILING) \ + ENABLE_COVERAGE=$(ENABLE_COVERAGE) \ + DISABLE_ASSERTIONS=$(DISABLE_ASSERTIONS) \ + ENABLE_EXPENSIVE_CHECKS=$(ENABLE_EXPENSIVE_CHECKS) \ + ENABLE_LIBCPP=$(ENABLE_LIBCPP) \ + CFLAGS= \ + CXXFLAGS= \ + ) || exit 1; +endif -include $(LEVEL)/Makefile.common +# 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 CVS directories from distribution - $(Verb) $(RM) -rf `find $(TopDistDir) -type d -name CVS -print` $(Echo) Eliminating files constructed by configure $(Verb) $(RM) -f \ - $(TopDistDir)/include/llvm/ADT/hash_map \ - $(TopDistDir)/include/llvm/ADT/hash_set \ - $(TopDistDir)/include/llvm/ADT/iterator \ $(TopDistDir)/include/llvm/Config/config.h \ - $(TopDistDir)/include/llvm/Support/DataTypes.h \ - $(TopDistDir)/include/llvm/Support/ThreadSupport.h - -check :: - cd test; $(MAKE) + $(TopDistDir)/include/llvm/Support/DataTypes.h +clang-only: all tools-only: all +libs-only: all +install-clang: install +install-libs: install + +# If SHOW_DIAGNOSTICS is enabled, clear the diagnostics file first. +ifeq ($(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 files are up-to-date. This must be kept in +# sync with the AC_CONFIG_HEADER and AC_CONFIG_FILE invocations in +# autoconf/configure.ac. +# Note that Makefile.config is covered by its own separate rule +# in Makefile.rules where it can be reused by sub-projects. +#------------------------------------------------------------------------ +FilesToConfig := \ + bindings/ocaml/llvm/META.llvm \ + docs/doxygen.cfg \ + llvm.spec \ + include/llvm/Config/config.h \ + include/llvm/Config/llvm-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/clang-parse-diagnostics-file -a \ + $(LLVM_OBJ_ROOT)/$(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 + +# Multiline variable defining a recursive function for finding svn repos rooted at +# a given path. svnup() requires one argument: the root to search from. +define SUB_SVN_DIRS +svnup() { + dirs=`svn status --no-ignore $$1 | awk '/^(I|\?) / {print $$2}' | LC_ALL=C xargs svn info 2>/dev/null | awk '/^Path:\ / {print $$2}'`; + if [ "$$dirs" = "" ]; then + return; + fi; + for f in $$dirs; do + echo $$f; + svnup $$f; + done +} +endef +export SUB_SVN_DIRS + +update: + $(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT) + @eval $$SUB_SVN_DIRS; $(SVN) status --no-ignore $(LLVM_SRC_ROOT) | svnup $(LLVM_SRC_ROOT) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update + +happiness: update all check-all + +.PHONY: srpm rpm update happiness + +# declare all targets at this level to be serial: + +.NOTPARALLEL: -check-dejagnu: - PATH=$(LLVMToolDir):$(PATH) $(MAKE) -C test check-dejagnu TESTSUITE=$(TESTSUITE) +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."