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673612ec72
runnable on the build machine. There are a few bits that need built for the build environment (TableGen). This patch builds those bits, and the associated libraries, for the build environment as well as the (usual) host environment. Thanks to Eric C. and Devang P. for pre-commit review. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56975 91177308-0d34-0410-b5e6-96231b3b80d8
170 lines
5.1 KiB
Makefile
170 lines
5.1 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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DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \
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tools runtime docs
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OPTIONAL_DIRS := examples projects bindings
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EXTRA_DIST := test llvm.spec include win32 Xcode
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include $(LEVEL)/Makefile.config
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# When cross-compiling, there are some things (tablegen) that need to
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# be build for the build system.
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ifeq ($(LLVM_CROSS_COMPILING),1)
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BUILD_TARGET_DIRS := lib/System lib/Support utils
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endif
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# llvm-gcc4 doesn't need runtime libs. llvm-gcc4 is the only supported one.
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# FIXME: Remove runtime entirely once we have an understanding of where
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# libprofile etc should go.
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#ifeq ($(LLVMGCC_MAJVERS),4)
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DIRS := $(filter-out runtime, $(DIRS))
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#endif
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ifeq ($(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, $(DIRS))
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OPTIONAL_DIRS :=
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endif
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# Don't install utils, examples, or projects they are only used to
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# build LLVM.
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ifeq ($(MAKECMDGOALS),install)
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DIRS := $(filter-out utils, $(DIRS))
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OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
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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/ADT/hash_map.h \
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$(TopDistDir)/include/llvm/ADT/hash_set.h \
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$(TopDistDir)/include/llvm/ADT/iterator.h \
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$(TopDistDir)/include/llvm/Config/config.h \
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$(TopDistDir)/include/llvm/Support/DataTypes.h \
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$(TopDistDir)/include/llvm/Support/ThreadSupport.h
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tools-only: all
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libs-only: all
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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/Support/DataTypes.h \
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include/llvm/ADT/hash_map.h \
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include/llvm/ADT/hash_set.h \
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include/llvm/ADT/iterator.h
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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: $(FilesToConfigPATH)
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# NOTE: This needs to remain as the last target definition in this file so
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# that it gets executed last.
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all::
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$(Echo) '*****' Completed $(BuildMode)$(AssertMode) Build
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ifeq ($(BuildMode),Debug)
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$(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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$(Echo) '*****' configure with --enable-optimized.
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endif
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check-llvm2cpp:
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$(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 $$2}' \
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| LANG=C xargs $(SVN) info 2>/dev/null \
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| $(AWK) '/Path:\ / {print $$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
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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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