ffd1746d03
This commit merges the latest LLVM sources from the vendor space. It also updates the build glue to match the new sources. Clang's version number is changed to match LLVM's, which means /usr/include/clang/2.0 has been renamed to /usr/include/clang/2.8. Obtained from: projects/clangbsd
242 lines
7.1 KiB
Makefile
242 lines
7.1 KiB
Makefile
#===- ./Makefile -------------------------------------------*- Makefile -*--===#
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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#===------------------------------------------------------------------------===#
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LEVEL := .
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# Top-Level LLVM Build Stages:
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# 1. Build lib/System and lib/Support, which are used by utils (tblgen).
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# 2. Build utils, which is used by VMCore.
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# 3. Build VMCore, which builds the Intrinsics.inc file used by libs.
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# 4. Build libs, which are needed by llvm-config.
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# 5. Build llvm-config, which determines inter-lib dependencies for tools.
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# 6. Build tools, runtime, docs.
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#
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# When cross-compiling, there are some things (tablegen) that need to
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# be build for the build system first.
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# If "RC_ProjectName" exists in the environment, and its value is
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# "llvmCore", then this is an "Apple-style" build; search for
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# "Apple-style" in the comments for more info. Anything else is a
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# normal build.
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ifneq ($(findstring llvmCore, $(RC_ProjectName)),llvmCore) # Normal build (not "Apple-style").
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ifeq ($(BUILD_DIRS_ONLY),1)
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DIRS := lib/System lib/Support utils
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OPTIONAL_DIRS :=
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else
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DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-shlib \
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tools/llvm-config tools runtime docs unittests
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OPTIONAL_DIRS := projects bindings
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endif
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ifeq ($(BUILD_EXAMPLES),1)
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OPTIONAL_DIRS += examples
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endif
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EXTRA_DIST := test unittests llvm.spec include win32 Xcode
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include $(LEVEL)/Makefile.config
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ifneq ($(ENABLE_SHARED),1)
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DIRS := $(filter-out tools/llvm-shlib, $(DIRS))
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endif
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ifeq ($(MAKECMDGOALS),libs-only)
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DIRS := $(filter-out tools runtime docs, $(DIRS))
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OPTIONAL_DIRS :=
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endif
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ifeq ($(MAKECMDGOALS),install-libs)
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DIRS := $(filter-out tools runtime docs, $(DIRS))
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OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
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endif
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ifeq ($(MAKECMDGOALS),tools-only)
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DIRS := $(filter-out runtime docs, $(DIRS))
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OPTIONAL_DIRS :=
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endif
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ifeq ($(MAKECMDGOALS),install-clang)
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DIRS := tools/clang/tools/driver tools/clang/lib/Headers \
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tools/clang/runtime tools/clang/docs
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OPTIONAL_DIRS :=
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NO_INSTALL = 1
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endif
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ifeq ($(MAKECMDGOALS),install-clang-c)
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DIRS := tools/clang/tools/driver tools/clang/lib/Headers \
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tools/clang/tools/libclang tools/clang/tools/c-index-test \
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tools/clang/include/clang-c
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OPTIONAL_DIRS :=
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NO_INSTALL = 1
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endif
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ifeq ($(MAKECMDGOALS),clang-only)
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DIRS := $(filter-out tools runtime docs unittests, $(DIRS)) tools/clang
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OPTIONAL_DIRS :=
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endif
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ifeq ($(MAKECMDGOALS),unittests)
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DIRS := $(filter-out tools runtime docs, $(DIRS)) utils unittests
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OPTIONAL_DIRS :=
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endif
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# Use NO_INSTALL define of the Makefile of each directory for deciding
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# if the directory is installed or not
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ifeq ($(MAKECMDGOALS),install)
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OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
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endif
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# If we're cross-compiling, build the build-hosted tools first
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ifeq ($(LLVM_CROSS_COMPILING),1)
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all:: cross-compile-build-tools
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clean::
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$(Verb) rm -rf BuildTools
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cross-compile-build-tools:
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$(Verb) if [ ! -f BuildTools/Makefile ]; then \
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$(MKDIR) BuildTools; \
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cd BuildTools ; \
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unset CFLAGS ; \
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unset CXXFLAGS ; \
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$(PROJ_SRC_DIR)/configure --build=$(BUILD_TRIPLE) \
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--host=$(BUILD_TRIPLE) --target=$(BUILD_TRIPLE); \
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cd .. ; \
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fi; \
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($(MAKE) -C BuildTools \
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BUILD_DIRS_ONLY=1 \
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UNIVERSAL= \
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ENABLE_OPTIMIZED=$(ENABLE_OPTIMIZED) \
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ENABLE_PROFILING=$(ENABLE_PROFILING) \
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ENABLE_COVERAGE=$(ENABLE_COVERAGE) \
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DISABLE_ASSERTIONS=$(DISABLE_ASSERTIONS) \
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ENABLE_EXPENSIVE_CHECKS=$(ENABLE_EXPENSIVE_CHECKS) \
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CFLAGS= \
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CXXFLAGS= \
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) || exit 1;
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endif
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# Include the main makefile machinery.
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include $(LLVM_SRC_ROOT)/Makefile.rules
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# Specify options to pass to configure script when we're
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# running the dist-check target
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DIST_CHECK_CONFIG_OPTIONS = --with-llvmgccdir=$(LLVMGCCDIR)
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.PHONY: debug-opt-prof
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debug-opt-prof:
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$(Echo) Building Debug Version
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$(Verb) $(MAKE)
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$(Echo)
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$(Echo) Building Optimized Version
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$(Echo)
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$(Verb) $(MAKE) ENABLE_OPTIMIZED=1
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$(Echo)
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$(Echo) Building Profiling Version
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$(Echo)
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$(Verb) $(MAKE) ENABLE_PROFILING=1
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dist-hook::
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$(Echo) Eliminating files constructed by configure
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$(Verb) $(RM) -f \
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$(TopDistDir)/include/llvm/Config/config.h \
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$(TopDistDir)/include/llvm/System/DataTypes.h
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clang-only: all
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tools-only: all
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libs-only: all
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install-clang: install
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install-clang-c: install
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install-libs: install
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#------------------------------------------------------------------------
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# Make sure the generated headers are up-to-date. This must be kept in
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# sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac
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#------------------------------------------------------------------------
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FilesToConfig := \
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include/llvm/Config/config.h \
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include/llvm/Config/Targets.def \
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include/llvm/Config/AsmPrinters.def \
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include/llvm/Config/AsmParsers.def \
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include/llvm/Config/Disassemblers.def \
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include/llvm/System/DataTypes.h \
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tools/llvmc/plugins/Base/Base.td
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FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
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all-local:: $(FilesToConfigPATH)
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$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
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$(Echo) Regenerating $*
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$(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
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.PRECIOUS: $(FilesToConfigPATH)
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# NOTE: This needs to remain as the last target definition in this file so
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# that it gets executed last.
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ifneq ($(BUILD_DIRS_ONLY),1)
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all::
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$(Echo) '*****' Completed $(BuildMode) Build
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ifneq ($(ENABLE_OPTIMIZED),1)
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$(Echo) '*****' Note: Debug build can be 10 times slower than an
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$(Echo) '*****' optimized build. Use 'make ENABLE_OPTIMIZED=1' to
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$(Echo) '*****' make an optimized build. Alternatively you can
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$(Echo) '*****' configure with --enable-optimized.
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endif
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endif
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check-llvm2cpp:
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$(Verb)$(MAKE) check TESTSUITE=Feature RUNLLVM2CPP=1
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check-one:
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$(Verb)$(MAKE) -C test check-one TESTONE=$(TESTONE)
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srpm: $(LLVM_OBJ_ROOT)/llvm.spec
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rpmbuild -bs $(LLVM_OBJ_ROOT)/llvm.spec
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rpm: $(LLVM_OBJ_ROOT)/llvm.spec
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rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec
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show-footprint:
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$(Verb) du -sk $(LibDir)
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$(Verb) du -sk $(ToolDir)
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$(Verb) du -sk $(ExmplDir)
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$(Verb) du -sk $(ObjDir)
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build-for-llvm-top:
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$(Verb) if test ! -f ./config.status ; then \
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./configure --prefix="$(LLVM_TOP)/install" \
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--with-llvm-gcc="$(LLVM_TOP)/llvm-gcc" ; \
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fi
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$(Verb) $(MAKE) tools-only
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SVN = svn
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SVN-UPDATE-OPTIONS =
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AWK = awk
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SUB-SVN-DIRS = $(AWK) '/\?\ \ \ \ \ \ / {print $$2}' \
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| LC_ALL=C xargs $(SVN) info 2>/dev/null \
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| $(AWK) '/Path:\ / {print $$2}'
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update:
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$(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT)
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@ $(SVN) status $(LLVM_SRC_ROOT) | $(SUB-SVN-DIRS) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update
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happiness: update all check-all
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.PHONY: srpm rpm update happiness
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# declare all targets at this level to be serial:
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.NOTPARALLEL:
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else # Building "Apple-style."
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# In an Apple-style build, once configuration is done, lines marked
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# "Apple-style" are removed with sed! Please don't remove these!
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# Look for the string "Apple-style" in utils/buildit/build_llvm.
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include $(shell find . -name GNUmakefile) # Building "Apple-style."
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endif # Building "Apple-style."
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