X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=Makefile;h=001d2ad1895e3c10fd1548fb8470ff30d91facf9;hp=83b789fa2245b0246286ee91a5aeee05fb52c966;hb=8b67f774e9c38b7718b2b300b628388f966df4e0;hpb=43d1fd449f1a0ac9d9dafa0b9569bb6b2e976198 diff --git a/Makefile b/Makefile index 83b789fa224..001d2ad1895 100644 --- a/Makefile +++ b/Makefile @@ -1,10 +1,10 @@ #===- ./Makefile -------------------------------------------*- Makefile -*--===# -# +# # The LLVM Compiler Infrastructure # # This file is distributed under the University of Illinois Open Source # License. See LICENSE.TXT for details. -# +# #===------------------------------------------------------------------------===# LEVEL := . @@ -17,19 +17,32 @@ LEVEL := . # 5. Build llvm-config, which determines inter-lib dependencies for tools. # 6. Build tools, runtime, docs. # -DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \ - 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 ($(RC_ProjectName),llvmCore) # Normal build (not "Apple-style"). +ifeq ($(BUILD_DIRS_ONLY),1) + DIRS := lib/System lib/Support utils + OPTIONAL_DIRS := +else + DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \ + tools runtime docs unittests + OPTIONAL_DIRS := examples projects bindings +endif -OPTIONAL_DIRS := examples projects bindings -EXTRA_DIST := test llvm.spec include win32 Xcode +EXTRA_DIST := test unittests llvm.spec include win32 Xcode -include $(LEVEL)/Makefile.config +include $(LEVEL)/Makefile.config # llvm-gcc4 doesn't need runtime libs. llvm-gcc4 is the only supported one. # FIXME: Remove runtime entirely once we have an understanding of where # libprofile etc should go. #ifeq ($(LLVMGCC_MAJVERS),4) - DIRS := $(filter-out runtime, $(DIRS)) +# DIRS := $(filter-out runtime, $(DIRS)) #endif ifeq ($(MAKECMDGOALS),libs-only) @@ -47,13 +60,55 @@ ifeq ($(MAKECMDGOALS),tools-only) OPTIONAL_DIRS := endif -# Don't install utils, examples, or projects they are only used to -# build LLVM. +ifeq ($(MAKECMDGOALS),install-clang) + DIRS := tools/clang/tools/driver tools/clang/tools/clang-cc \ + tools/clang/lib/Headers tools/clang/docs + OPTIONAL_DIRS := + NO_INSTALL = 1 +endif + +ifeq ($(MAKECMDGOALS),clang-only) + DIRS := $(filter-out tools runtime docs unittests, $(DIRS)) tools/clang + OPTIONAL_DIRS := +endif + +ifeq ($(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) - DIRS := $(filter-out utils, $(DIRS)) OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS)) endif +# If we're cross-compiling, build the build-hosted tools first +ifeq ($(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 ; \ + $(PROJ_SRC_DIR)/configure --build=$(BUILD_TRIPLE) \ + --host=$(BUILD_TRIPLE) --target=$(BUILD_TRIPLE); \ + cd .. ; \ + fi; \ + ($(MAKE) -C BuildTools \ + BUILD_DIRS_ONLY=1 \ + UNIVERSAL= \ + ENABLE_OPTIMIZED=$(ENABLE_OPTIMIZED) \ + ENABLE_PROFILING=$(ENABLE_PROFILING) \ + ENABLE_COVERAGE=$(ENABLE_COVERAGE) \ + DISABLE_ASSERTIONS=$(DISABLE_ASSERTIONS) \ + ENABLE_EXPENSIVE_CHECKS=$(ENABLE_EXPENSIVE_CHECKS) \ + ) || exit 1; +endif + # Include the main makefile machinery. include $(LLVM_SRC_ROOT)/Makefile.rules @@ -77,15 +132,13 @@ debug-opt-prof: dist-hook:: $(Echo) Eliminating files constructed by configure $(Verb) $(RM) -f \ - $(TopDistDir)/include/llvm/ADT/hash_map.h \ - $(TopDistDir)/include/llvm/ADT/hash_set.h \ - $(TopDistDir)/include/llvm/ADT/iterator.h \ $(TopDistDir)/include/llvm/Config/config.h \ - $(TopDistDir)/include/llvm/Support/DataTypes.h \ - $(TopDistDir)/include/llvm/Support/ThreadSupport.h + $(TopDistDir)/include/llvm/System/DataTypes.h +clang-only: all tools-only: all libs-only: all +install-clang: install install-libs: install #------------------------------------------------------------------------ @@ -94,21 +147,22 @@ install-libs: install #------------------------------------------------------------------------ FilesToConfig := \ include/llvm/Config/config.h \ - include/llvm/Support/DataTypes.h \ - include/llvm/ADT/hash_map.h \ - include/llvm/ADT/hash_set.h \ - include/llvm/ADT/iterator.h + include/llvm/Config/Targets.def \ + include/llvm/Config/AsmPrinters.def \ + include/llvm/System/DataTypes.h \ + tools/llvmc/plugins/Base/Base.td FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig)) all-local:: $(FilesToConfigPATH) -$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in +$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in $(Echo) Regenerating $* $(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $* .PRECIOUS: $(FilesToConfigPATH) # NOTE: This needs to remain as the last target definition in this file so # that it gets executed last. -all:: +ifneq ($(BUILD_DIRS_ONLY),1) +all:: $(Echo) '*****' Completed $(BuildMode)$(AssertMode) Build ifeq ($(BuildMode),Debug) $(Echo) '*****' Note: Debug build can be 10 times slower than an @@ -116,6 +170,7 @@ ifeq ($(BuildMode),Debug) $(Echo) '*****' make an optimized build. Alternatively you can $(Echo) '*****' configure with --enable-optimized. endif +endif check-llvm2cpp: $(Verb)$(MAKE) check TESTSUITE=Feature RUNLLVM2CPP=1 @@ -123,10 +178,10 @@ check-llvm2cpp: check-one: $(Verb)$(MAKE) -C test check-one TESTONE=$(TESTONE) -srpm: $(LLVM_OBJ_ROOT)/llvm.spec +srpm: $(LLVM_OBJ_ROOT)/llvm.spec rpmbuild -bs $(LLVM_OBJ_ROOT)/llvm.spec -rpm: $(LLVM_OBJ_ROOT)/llvm.spec +rpm: $(LLVM_OBJ_ROOT)/llvm.spec rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec show-footprint: @@ -146,14 +201,14 @@ SVN = svn SVN-UPDATE-OPTIONS = AWK = awk SUB-SVN-DIRS = $(AWK) '/\?\ \ \ \ \ \ / {print $$2}' \ - | LANG=C xargs $(SVN) info 2>/dev/null \ + | LC_ALL=C xargs $(SVN) info 2>/dev/null \ | $(AWK) '/Path:\ / {print $$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 +happiness: update all check unittests .PHONY: srpm rpm update happiness @@ -161,3 +216,9 @@ happiness: update all check .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."