# Reset the list of suffixes we know how to build.
#--------------------------------------------------------------------
.SUFFIXES:
-.SUFFIXES: .c .cpp .cc .h .hpp .o .a .bc .td .ps .dot .ll .m .mm
+.SUFFIXES: .c .cpp .cc .h .hpp .o .a .td .ps .dot .m .mm
.SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
#--------------------------------------------------------------------
$(LLVMBuildMakeFrag): $(PROJ_SRC_ROOT)/Makefile.rules \
$(PROJ_OBJ_ROOT)/Makefile.config
$(Echo) Constructing LLVMBuild project information.
- $(Verb) $(LLVMBuildTool) \
+ $(Verb)$(PYTHON) $(LLVMBuildTool) \
--native-target "$(TARGET_NATIVE_ARCH)" \
--enable-targets "$(TARGETS_TO_BUILD)" \
--enable-optional-components "$(OPTIONAL_COMPONENTS)" \
BuildMode := Release
# Don't use -fomit-frame-pointer on Darwin or FreeBSD.
ifneq ($(HOST_OS),FreeBSD)
+ ifneq ($(HOST_OS),GNU/kFreeBSD)
ifneq ($(HOST_OS),Darwin)
OmitFramePointer := -fomit-frame-pointer
endif
endif
+ endif
- # Darwin requires -fstrict-aliasing to be explicitly enabled.
- # Avoid -fstrict-aliasing on Darwin for now, there are unresolved issues
- # with -fstrict-aliasing and ipa-type-escape radr://6756684
- #ifeq ($(HOST_OS),Darwin)
- # EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing
- #endif
CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
C.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
LD.Flags += $(OPTIMIZE_OPTION)
BuildMode := $(BuildMode)+Debug
CXX.Flags += -g
C.Flags += -g
- LD.Flags += -g
KEEP_SYMBOLS := 1
endif
else
BuildMode := Unoptimized
CXX.Flags +=
C.Flags +=
- LD.Flags +=
KEEP_SYMBOLS := 1
else
BuildMode := Debug
+ ifeq ($(ENABLE_SPLIT_DWARF), 1)
+ CXX.Flags += -gsplit-dwarf
+ C.Flags += -gsplit-dwarf
+ else
CXX.Flags += -g
C.Flags += -g
- LD.Flags += -g
+ endif
KEEP_SYMBOLS := 1
endif
endif
BuildMode := $(BuildMode)+Profile
CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
C.Flags := $(filter-out -fomit-frame-pointer,$(C.Flags)) -pg -g
- LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg -g
+ LD.Flags := $(filter-out -fomit-frame-pointer,$(LD.Flags)) -pg
KEEP_SYMBOLS := 1
endif
endif
endif
-#--------------------------------------------------------------------
-# LLVM Capable Compiler
-#--------------------------------------------------------------------
-
-ifneq ($(findstring llvm-gcc,$(LLVMCC_OPTION)),)
- LLVMCC := $(LLVMGCC)
- LLVMCXX := $(LLVMGXX)
-else
- ifneq ($(findstring clang,$(LLVMCC_OPTION)),)
- ifneq ($(CLANGPATH),)
- LLVMCC := $(CLANGPATH)
- LLVMCXX := $(CLANGXXPATH)
- else
- ifeq ($(ENABLE_BUILT_CLANG),1)
- LLVMCC := $(LLVMToolDir)/clang
- LLVMCXX := $(LLVMToolDir)/clang++
- endif
- endif
- endif
-endif
-
#--------------------------------------------------------------------
# Full Paths To Compiled Tools and Utilities
#--------------------------------------------------------------------
LoadableModuleOptions := -Wl,-flat_namespace -Wl,-undefined,suppress
SharedLinkOptions := -dynamiclib
- ifneq ($(ARCH),ARM)
- SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
+ ifdef DEPLOYMENT_TARGET
+ SharedLinkOptions += $(DEPLOYMENT_TARGET)
+ else
+ ifneq ($(ARCH),ARM)
+ SharedLinkOptions += -mmacosx-version-min=$(DARWIN_VERSION)
+ endif
endif
else
SharedLinkOptions=-shared
endif
ifeq ($(TARGET_OS),Darwin)
- ifneq ($(ARCH),ARM)
- TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
+ ifdef DEPLOYMENT_TARGET
+ TargetCommonOpts += $(DEPLOYMENT_TARGET)
+ else
+ ifneq ($(ARCH),ARM)
+ TargetCommonOpts += -mmacosx-version-min=$(DARWIN_VERSION)
+ endif
endif
endif
ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
ifneq ($(HOST_OS), Darwin)
ifdef TOOLNAME
- LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
- ifdef EXAMPLE_TOOL
- LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag)
- else
- LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag)
+ LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib' $(DynamicFlag)
+ endif
+ else
+ ifneq ($(DARWIN_MAJVERS),4)
+ LD.Flags += $(RPATH) -Wl,@executable_path/../lib
+ endif
+ ifeq ($(RC_XBS),YES)
+ TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX)
+ LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile)
endif
endif
-else
- ifneq ($(DARWIN_MAJVERS),4)
- LD.Flags += $(RPATH) -Wl,@executable_path/../lib
- endif
- ifeq ($(RC_BUILDIT),YES)
- TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX)
- LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile)
- endif
-endif
endif
UNIVERSAL_ARCH := i386 ppc
endif
UNIVERSAL_ARCH_OPTIONS := $(UNIVERSAL_ARCH:%=-arch %)
- CompileCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
+ TargetCommonOpts += $(UNIVERSAL_ARCH_OPTIONS)
ifdef UNIVERSAL_SDK_PATH
- CompileCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
+ TargetCommonOpts += -isysroot $(UNIVERSAL_SDK_PATH)
endif
# Building universal cannot compute dependencies automatically.
$(CXX) $(CPP.Flags) $(TargetCommonOpts) $(CPPFLAGS) \
$(CompileCommonOpts) $(CXX.Flags) -E
Link = $(Compile.Wrapper) \
- $(CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(LD.Flags) \
- $(LDFLAGS) $(TargetCommonOpts) $(CompileCommonOpts) $(Strip)
+ $(CXX) $(CXXFLAGS) $(LD.Flags) $(LDFLAGS) \
+ $(TargetCommonOpts) $(Strip)
-BCCompile.C = $(LLVMCC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
- $(TargetCommonOpts) $(CompileCommonOpts)
Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CPPFLAGS) \
$(TargetCommonOpts) $(CompileCommonOpts) -E
-BCCompile.CXX = $(LLVMCXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) $(CPPFLAGS) \
- $(TargetCommonOpts) $(CompileCommonOpts)
-
ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
ScriptInstall = $(INSTALL) -m 0755
DataInstall = $(INSTALL) -m 0644
LLVMTableGen = $(LLVM_TBLGEN) $(TableGen.Flags)
Archive = $(AR) $(AR.Flags)
-LArchive = $(LLVMToolDir)/llvm-ar rcsf
ifdef RANLIB
Ranlib = $(RANLIB)
else
BaseNameSources := $(sort $(basename $(Sources)))
ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
-ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
#----------------------------------------------------------
# For Mingw MSYS bash and Python/w32:
#----------------------------------------------------------
ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE)))
- ECHOPATH := $(Verb)python -u -c "import sys;print ' '.join(sys.argv[1:])"
+ ECHOPATH := $(Verb)$(PYTHON) -u -c "import sys;print ' '.join(sys.argv[1:])"
else
ECHOPATH := $(Verb)$(ECHO)
endif
# Library Build Rules: Four ways to build a library
###############################################################################
-#---------------------------------------------------------
-# Bytecode Module Targets:
-# If the user set MODULE_NAME then they want to build a
-# bytecode module from the sources. We compile all the
-# sources and link it together into a single bytecode
-# module.
-#---------------------------------------------------------
-
-ifdef MODULE_NAME
-ifeq ($(strip $(LLVMCC)),)
-$(warning Modules require LLVM capable compiler but none is available ****)
-else
-
-Module := $(LibDir)/$(MODULE_NAME).bc
-LinkModule := $(LLVMLINK)
-
-
-ifdef EXPORTED_SYMBOL_FILE
-LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
-endif
-
-$(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK)
- $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
- $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
-
-all-local:: $(Module)
-
-clean-local::
-ifneq ($(strip $(Module)),)
- -$(Verb) $(RM) -f $(Module)
-endif
-
-ifdef BYTECODE_DESTINATION
-ModuleDestDir := $(BYTECODE_DESTINATION)
-else
-ModuleDestDir := $(DESTDIR)$(PROJ_libdir)
-endif
-
-ifdef NO_INSTALL
-install-local::
- $(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
- $(Echo) Uninstall circumvented with NO_INSTALL
-else
-DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
-
-install-module:: $(DestModule)
-install-local:: $(DestModule)
-
-$(DestModule): $(ModuleDestDir) $(Module)
- $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
- $(Verb) $(DataInstall) $(Module) $(DestModule)
-
-uninstall-local::
- $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
- -$(Verb) $(RM) -f $(DestModule)
-endif
-
-endif
-endif
-
# if we're building a library ...
ifdef LIBRARYNAME
LibName.A := $(LibDir)/$(BaseLibName.A)
LibName.SO := $(SharedLibDir)/$(BaseLibName.SO)
LibName.O := $(LibDir)/$(LIBRARYNAME).o
-LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
#---------------------------------------------------------
# Shared Library Targets:
endif
endif
-#---------------------------------------------------------
-# Bytecode Library Targets:
-# If the user asked for a bytecode library to be built
-# with the BYTECODE_LIBRARY variable, then we provide
-# targets for building them.
-#---------------------------------------------------------
-ifdef BYTECODE_LIBRARY
-ifeq ($(strip $(LLVMCC)),)
-$(warning Bytecode libraries require LLVM capable compiler but none is available ****)
-else
-
-all-local:: $(LibName.BCA)
-
-ifdef EXPORTED_SYMBOL_FILE
-BCLinkLib = $(LLVMLINK) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
-
-$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK) \
- $(LLVMToolDir)/llvm-ar
- $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
- "(internalize)"
- $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).internalize $(ObjectsBC)
- $(Verb) $(RM) -f $@
- $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).internalize.bc
-else
-$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
- $(LLVMToolDir)/llvm-ar
- $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
- $(Verb) $(RM) -f $@
- $(Verb) $(LArchive) $@ $(ObjectsBC)
-
-endif
-
-clean-local::
-ifneq ($(strip $(LibName.BCA)),)
- -$(Verb) $(RM) -f $(LibName.BCA)
-endif
-
-ifdef BYTECODE_DESTINATION
-BytecodeDestDir := $(BYTECODE_DESTINATION)
-else
-BytecodeDestDir := $(DESTDIR)$(PROJ_libdir)
-endif
-
-DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).bca
-
-install-bytecode-local:: $(DestBytecodeLib)
-
-ifdef NO_INSTALL
-install-local::
- $(Echo) Install circumvented with NO_INSTALL
-uninstall-local::
- $(Echo) Uninstall circumvented with NO_INSTALL
-else
-install-local:: $(DestBytecodeLib)
-
-$(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
- $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
- $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
-
-uninstall-local::
- $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
- -$(Verb) $(RM) -f $(DestBytecodeLib)
-endif
-endif
-endif
-
#---------------------------------------------------------
# Library Targets:
# If neither BUILD_ARCHIVE or LOADABLE_MODULE are specified, default to
endif
endif
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU))
+ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU/kFreeBSD GNU))
ifneq ($(ARCH), Mips)
LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
endif
endif
ifdef CODESIGN_TOOLS
+TOOL_CODESIGN_IDENTITY ?= -
+
$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
$(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
$(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
$(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
$(StripWarnMsg)
$(Echo) ======= Code-Signing $(BuildMode) Executable $(TOOLNAME)
- $(Verb) codesign -s - $@
+ $(Verb) codesign -s $(TOOL_CODESIGN_IDENTITY) $@
else
$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
$(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
$(Verb) if $(Compile.C) $(DEPEND_OPTIONS) $< -o $(ObjDir)/$*.o ; \
$(DEPEND_MOVEFILE)
-#---------------------------------------------------------
-# Create .bc files in the ObjDir directory from .cpp .cc and .c files...
-#---------------------------------------------------------
-
-BC_DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.bc.d.tmp" \
- -MT "$(ObjDir)/$*.ll" -MT "$(ObjDir)/$*.bc.d"
-
-# If the build succeeded, move the dependency file over, otherwise
-# remove it.
-BC_DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.bc.d.tmp" "$(ObjDir)/$*.bc.d"; \
- else $(RM) "$(ObjDir)/$*.bc.d.tmp"; exit 1; fi
-
-$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
- $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
- $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
- $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \
- $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
- $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
- $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
- $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \
- $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
- $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
- $(Verb) if $(BCCompile.CXX) $(BC_DEPEND_OPTIONS) \
- $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \
- $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
- $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
- $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
- $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \
- $(BC_DEPEND_MOVEFILE)
-
-$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
- $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
- $(Verb) if $(BCCompile.C) $(BC_DEPEND_OPTIONS) \
- $< -o $(ObjDir)/$*.ll -S $(LLVMCC_EMITIR_FLAG) ; \
- $(BC_DEPEND_MOVEFILE)
-
# Provide alternate rule sets if dependencies are disabled
else
$(ObjDir)/%.o: %.m $(ObjDir)/.dir $(BUILT_SOURCES)
$(Echo) "Compiling $*.m for $(BuildMode) build" $(PIC_FLAG)
$(Compile.C) $< -o $@
-
-$(ObjDir)/%.ll: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
- $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
- $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG)
-
-$(ObjDir)/%.ll: %.mm $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
- $(Echo) "Compiling $*.mm for $(BuildMode) build (bytecode)"
- $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG)
-
-$(ObjDir)/%.ll: %.cc $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCXX)
- $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
- $(BCCompile.CXX) $< -o $@ -S $(LLVMCC_EMITIR_FLAG)
-
-$(ObjDir)/%.ll: %.c $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
- $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
- $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG)
-
-$(ObjDir)/%.ll: %.m $(ObjDir)/.dir $(BUILT_SOURCES) $(LLVMCC)
- $(Echo) "Compiling $*.m for $(BuildMode) build (bytecode)"
- $(BCCompile.C) $< -o $@ -S $(LLVMCC_EMITIR_FLAG)
-
endif
$(Echo) "Compiling $*.m to asm for $(BuildMode) build" $(PIC_FLAG)
$(Compile.C) $< -o $@ -S
-
-# make the C and C++ compilers strip debug info out of bytecode libraries.
-ifdef DEBUG_RUNTIME
-$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
- $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
- $(Verb) $(LOPT) $< -std-compile-opts -o $@
-else
-$(ObjectsBC): $(ObjDir)/%.bc: $(ObjDir)/%.ll $(LOPT)
- $(Echo) "Compiling $*.ll to $*.bc for $(BuildMode) build (bytecode)"
- $(Verb) $(LOPT) $< -std-compile-opts -strip-debug -o $@
-endif
-
-
-#---------------------------------------------------------
-# Provide rule to build .bc files from .ll sources,
-# regardless of dependencies
-#---------------------------------------------------------
-$(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
- $(Echo) "Compiling $*.ll for $(BuildMode) build"
- $(Verb) $(LLVMAS) $< -f -o $@
-
###############################################################################
# TABLEGEN: Provide rules for running tblgen to produce *.inc files
###############################################################################
DependSourceFiles := $(basename $(filter %.cpp %.c %.cc %.m %.mm, $(Sources)))
DependFiles := $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.d)
-# Include bitcode dependency files if using bitcode libraries
-ifdef BYTECODE_LIBRARY
-DependFiles += $(DependSourceFiles:%=$(PROJ_OBJ_DIR)/$(BuildMode)/%.bc.d)
-endif
-
-include $(DependFiles) ""
endif
# CHECK: Running the test suite
###############################################################################
-check::
+check:: all
$(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
$(EchoCmd) Running test suite ; \