#
# We include a dependency on this Makefile to ensure that changes to the
# generation command get picked up.
-$(LLVMBuildMakeFrag): $(PROJ_SRC_ROOT)/Makefile.rules
+$(LLVMBuildMakeFrag): $(PROJ_SRC_ROOT)/Makefile.rules \
+ $(PROJ_OBJ_ROOT)/Makefile.config
$(Echo) Constructing LLVMBuild project information.
$(Verb) $(LLVMBuildTool) \
--native-target "$(TARGET_NATIVE_ARCH)" \
--enable-targets "$(TARGETS_TO_BUILD)" \
+ --enable-optional-components "$(OPTIONAL_COMPONENTS)" \
--write-library-table $(LLVMConfigLibraryDependenciesInc) \
--write-make-fragment $(LLVMBuildMakeFrag)
# building from a subdirectory, but that is always somewhat unreliable.
ifeq ($(LEVEL),.)
LLVMBUILD_INCLUDE_DEPENDENCIES := 1
+
+# Clean the generated makefile fragment at the top-level.
+clean-local::
+ -$(Verb) $(RM) -f $(LLVMBuildMakeFrag)
endif
-include $(LLVMBuildMakeFrag)
LD.Flags += -stdlib=libc++
endif
+ifeq ($(ENABLE_CXX11),1)
+ CXX.Flags += -std=c++11
+endif
+
+ifeq ($(ENABLE_WERROR),1)
+ CXX.Flags += -Werror
+ C.Flags += -Werror
+endif
+
ifeq ($(ENABLE_PROFILING),1)
BuildMode := $(BuildMode)+Profile
CXX.Flags := $(filter-out -fomit-frame-pointer,$(CXX.Flags)) -pg -g
endif
ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
-# FIXME: clang's -fvisibility-inlines-hidden is broken for shared libs. PR11642.
-ifneq ($(ENABLE_SHARED),1)
CXX.Flags += -fvisibility-inlines-hidden
endif
-endif
ifdef ENABLE_EXPENSIVE_CHECKS
# GNU libstdc++ uses RTTI if you define _GLIBCXX_DEBUG, which we did above.
else
LLVM_CONFIG := $(LLVMToolDir)/llvm-config$(EXEEXT)
endif
-ifndef LLVMLD
-LLVMLD := $(LLVMToolDir)/llvm-ld$(EXEEXT)
-endif
ifndef LLVMDIS
LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
endif
ifndef LBUGPOINT
LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
endif
+ifndef LLVMLINK
+LLVMLINK := $(LLVMToolDir)/llvm-link$(EXEEXT)
+endif
#--------------------------------------------------------------------
# Adjust to user's request
# Adjust linker flags for building an executable
ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
-ifneq ($(HOST_OS), Darwin)
-ifdef TOOLNAME
- LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
- ifdef EXAMPLE_TOOL
- LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag)
- else
- LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag)
+ ifneq ($(HOST_OS), Darwin)
+ ifdef TOOLNAME
+ LD.Flags += $(RPATH) -Wl,'$$ORIGIN/../lib'
+ ifdef EXAMPLE_TOOL
+ LD.Flags += $(RPATH) -Wl,$(ExmplDir) $(DynamicFlag)
+ else
+ LD.Flags += $(RPATH) -Wl,$(ToolDir) $(DynamicFlag)
+ endif
endif
-endif
else
-ifneq ($(DARWIN_MAJVERS),4)
- LD.Flags += $(RPATH) -Wl,@executable_path/../lib
-endif
+ ifneq ($(DARWIN_MAJVERS),4)
+ LD.Flags += $(RPATH) -Wl,@executable_path/../lib
+ endif
+ ifeq ($(RC_BUILDIT),YES)
+ ObjDir := $(shell mkdir -p ${OBJROOT}/dSYMs)
+ TempFile := $(shell mktemp ${ObjDir}/llvm-lto.XXXXXX)
+ LD.Flags += -Wl,-object_path_lto -Wl,$(TempFile)
+ endif
endif
endif
CompileCommonOpts += -pedantic -Wno-long-long
endif
CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
- $(EXTRA_OPTIONS)
+ $(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT)
# Enable cast-qual for C++; the workaround is to use const_cast.
CXX.Flags += -Wcast-qual
CPP.BaseFlags += -include llvm/Support/Solaris.h
endif # !HOST_OS - AuroraUX.
-LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
+# On Windows, SharedLibDir != LibDir. The order is important.
+ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
+ LD.Flags += -L$(SharedLibDir) -L$(LibDir) -L$(LLVMToolDir) -L$(LLVMLibDir)
+else
+ LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
+endif
+
CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
# All -I flags should go here, so that they don't confuse llvm-config.
CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
NativeExportsFile := $(ObjDir)/$(notdir $(EXPORTED_SYMBOL_FILE)).map
$(NativeExportsFile): $(EXPORTED_SYMBOL_FILE) $(ObjDir)/.dir
$(Verb) echo "{" > $@
- $(Verb) grep -q "\<" $< && echo " global:" >> $@ || :
+ $(Verb) grep -q '[[:alnum:]_]' $< && echo " global:" >> $@ || :
$(Verb) sed -e 's/$$/;/' -e 's/^/ /' < $< >> $@
ifneq ($(HOST_OS),OpenBSD)
$(Verb) echo " local: *;" >> $@
else
Module := $(LibDir)/$(MODULE_NAME).bc
-LinkModule := $(LLVMLD) -r
+LinkModule := $(LLVMLINK)
ifdef EXPORTED_SYMBOL_FILE
LinkModule += -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
endif
-$(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLD)
+$(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK)
$(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
$(Verb) $(LinkModule) -o $@ $(ObjectsBC)
all-local:: $(LibName.BCA)
ifdef EXPORTED_SYMBOL_FILE
-BCLinkLib = $(LLVMLD) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
+BCLinkLib = $(LLVMLINK) -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
-$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLD) \
+$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(LLVMLINK) \
$(LLVMToolDir)/llvm-ar
$(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
"(internalize)"
endif
endif
-ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD))
+ifeq ($(HOST_OS), $(filter $(HOST_OS), Linux NetBSD FreeBSD GNU))
ifneq ($(ARCH), Mips)
LD.Flags += -Wl,--version-script=$(LLVM_SRC_ROOT)/autoconf/ExportMap.map
endif
$(ToolBuildPath): $(ToolDir)/.dir
endif
+ifdef CODESIGN_TOOLS
+$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
+ $(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
+ $(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
+ $(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
+ $(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
+ $(StripWarnMsg)
+ $(Echo) ======= Code-Signing $(BuildMode) Executable $(TOOLNAME)
+ $(Verb) codesign -s - $@
+else
$(ToolBuildPath): $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
$(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
$(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
$(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB) $(LIBS)
$(Echo) ======= Finished Linking $(BuildMode) Executable $(TOOLNAME) \
$(StripWarnMsg)
+endif
ifneq ($(strip $(ToolAliasBuildPath)),)
$(ToolAliasBuildPath): $(ToolBuildPath)
$(Echo) Creating $(BuildMode) Alias $(TOOLALIAS) $(StripWarnMsg)
$(Verb) $(RM) -f $(ToolAliasBuildPath)
- $(Verb) $(AliasTool) $(TOOLEXENAME) $(ToolAliasBuildPath)
+ $(Verb) $(AliasTool) $(notdir $(ToolBuildPath)) $(ToolAliasBuildPath)
$(Echo) ======= Finished Creating $(BuildMode) Alias $(TOOLALIAS) \
$(StripWarnMsg)
endif
else
ToolBinDir = $(DESTDIR)$(PROJ_bindir)
endif
-DestTool = $(ToolBinDir)/$(TOOLEXENAME)
+DestTool = $(ToolBinDir)/$(program_prefix)$(TOOLEXENAME)
install-local:: $(DestTool)
# TOOLALIAS install.
ifdef TOOLALIAS
-DestToolAlias = $(ToolBinDir)/$(TOOLALIAS)$(EXEEXT)
+DestToolAlias = $(ToolBinDir)/$(program_prefix)$(TOOLALIAS)$(EXEEXT)
install-local:: $(DestToolAlias)
$(DestToolAlias): $(DestTool)
$(Echo) Installing $(BuildMode) $(DestToolAlias)
$(Verb) $(RM) -f $(DestToolAlias)
- $(Verb) $(AliasTool) $(TOOLEXENAME) $(DestToolAlias)
+ $(Verb) $(AliasTool) $(notdir $(DestTool)) $(DestToolAlias)
uninstall-local::
$(Echo) Uninstalling $(BuildMode) $(DestToolAlias)
$(EchoCmd) No test directory ; \
fi
+# An alias dating from when both lit and DejaGNU test runners were used.
check-lit:: check
-check-dg::
- $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
- if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
- $(EchoCmd) Running test suite ; \
- $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local-dg ; \
- else \
- $(EchoCmd) No Makefile in test directory ; \
- fi ; \
- else \
- $(EchoCmd) No test directory ; \
- fi
-
check-all::
$(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \