LD.Flags += -stdlib=libc++
endif
-ifeq ($(ENABLE_CXX11),1)
- CXX.Flags += -std=c++11
+ifeq ($(ENABLE_CXX1Y),1)
+ CXX.Flags += -std=c++1y
+else
+ ifeq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
+ # MinGW and Cygwin are a bit stricter and lack things like
+ # 'strdup', 'stricmp', etc in c++11 mode.
+ CXX.Flags += -std=gnu++11
+ else
+ CXX.Flags += -std=c++11
+ endif
endif
ifeq ($(ENABLE_WERROR),1)
BuildMode := $(BuildMode)+Coverage
CXX.Flags += -ftest-coverage -fprofile-arcs
C.Flags += -ftest-coverage -fprofile-arcs
+ LD.Flags += -ftest-coverage -fprofile-arcs
endif
# If DISABLE_ASSERTIONS=1 is specified (make command line or configured),
endif
endif
-CXX.Flags += -Woverloaded-virtual
CPP.BaseFlags += $(CPP.Defines)
AR.Flags := cru
ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
ObjDir := $(ObjRootDir)
LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
+LibexecDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/libexec
+ShareDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/share
ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
ifneq ($(HOST_OS),Darwin)
ifneq ($(HOST_ARCH),Mips)
CXX.Flags += -ffunction-sections -fdata-sections
+ ifeq ($(HOST_OS),SunOS)
+ CXX.Flags += -falign-functions=8
+ endif
endif
endif
endif
ifeq ($(HOST_OS),Darwin)
LD.Flags += -Wl,-dead_strip
else
- ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
- LD.Flags += -Wl,--gc-sections
+ ifeq ($(HOST_OS),SunOS)
+ LD.Flags += -Wl,-z -Wl,discard-unused=sections
+ else
+ ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))
+ LD.Flags += -Wl,--gc-sections
+ endif
endif
endif
endif
CompileCommonOpts += -Wall -W -Wno-unused-parameter -Wwrite-strings \
$(EXTRA_OPTIONS) $(COVERED_SWITCH_DEFAULT) \
$(NO_UNINITIALIZED) $(NO_MAYBE_UNINITIALIZED) \
- $(NO_MISSING_FIELD_INITIALIZERS)
+ $(MISSING_FIELD_INITIALIZERS) $(NO_COMMENT)
# Enable cast-qual for C++; the workaround is to use const_cast.
CXX.Flags += -Wcast-qual
CompileCommonOpts := -D_REENTRANT -D_HPUX_SOURCE
endif
-# If we are building a universal binary on Mac OS/X, pass extra options. This
+# If we are building a universal binary on Mac OS X, pass extra options. This
# is useful to people that want to link the LLVM libraries into their universal
# apps.
#
# The following can be optionally specified:
# UNIVERSAL_SDK_PATH variable can be specified as a path to the SDK to use.
-# For Mac OS/X 10.4 Intel machines, the traditional one is:
+# For Mac OS X 10.4 Intel machines, the traditional one is:
# UNIVERSAL_SDK_PATH=/Developer/SDKs/MacOSX10.4u.sdk/
# UNIVERSAL_ARCH can be optionally specified to be a list of architectures
# to build for, e.g. UNIVERSAL_ARCH="i386 ppc ppc64". This defaults to
CPP.BaseFlags += -include llvm/Support/Solaris.h
endif
-ifeq ($(HOST_OS),AuroraUX)
-CPP.BaseFlags += -include llvm/Support/Solaris.h
-endif # !HOST_OS - AuroraUX.
-
# 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)
Ranlib = ranlib
endif
-AliasTool = ln -s
+AliasTool = ln -sf
#----------------------------------------------------------
# Get the list of source files and compute object file
.PRECIOUS: $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
.PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
+.PRECIOUS: $(LibexecDir)/.dir $(ShareDir)/.dir
#---------------------------------------------------------
# Collect the object directories (as there may be more
LLVMLibsOptions += -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc \
-L $(SharedLibDir)
endif
-LLVMLibsOptions += -lLLVM-$(LLVMVersion)
-LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)LLVM-$(LLVMVersion)$(SHLIBEXT)
+LLVM_SO_NAME = LLVM-$(LLVM_VERSION_MAJOR).$(LLVM_VERSION_MINOR)$(LLVM_VERSION_SUFFIX)
+LLVMLibsOptions += -l$(LLVM_SO_NAME)
+LLVMLibsPaths += $(SharedLibDir)/$(SharedPrefix)$(LLVM_SO_NAME)$(SHLIBEXT)
else
ifndef NO_LLVM_CONFIG
# Make sure there isn't any extraneous whitespace on the LIBRARYNAME option
LIBRARYNAME := $(strip $(LIBRARYNAME))
+LIBRARYALIASNAME := $(strip $(LIBRARYALIASNAME))
ifdef LOADABLE_MODULE
BaseLibName.A := $(LIBRARYNAME).a
BaseLibName.SO := $(LIBRARYNAME)$(SHLIBEXT)
+BaseAliasName.SO := $(LIBRARYALIASNAME)$(SHLIBEXT)
else
BaseLibName.A := lib$(LIBRARYNAME).a
BaseLibName.SO := $(SharedPrefix)$(LIBRARYNAME)$(SHLIBEXT)
+BaseAliasName.SO := $(SharedPrefix)$(LIBRARYALIASNAME)$(SHLIBEXT)
endif
LibName.A := $(LibDir)/$(BaseLibName.A)
LibName.SO := $(SharedLibDir)/$(BaseLibName.SO)
+AliasName.SO := $(SharedLibDir)/$(BaseAliasName.SO)
LibName.O := $(LibDir)/$(LIBRARYNAME).o
#---------------------------------------------------------
#---------------------------------------------------------
ifdef SHARED_LIBRARY
-all-local:: $(LibName.SO)
+all-local:: $(AliasName.SO)
+
+$(AliasName.SO): $(LibName.SO)
+ifdef SHARED_ALIAS
+ $(Verb) $(AliasTool) $(BaseLibName.SO) $(AliasName.SO)
+endif
ifdef EXPORTED_SYMBOL_FILE
$(LibName.SO): $(NativeExportsFile)
DestSharedLibDir := $(DESTDIR)$(PROJ_libdir)
endif
DestSharedLib := $(DestSharedLibDir)/$(BaseLibName.SO)
+DestSharedAlias := $(DestSharedLibDir)/$(BaseAliasName.SO)
install-local:: $(DestSharedLib)
$(DestSharedLib): $(LibName.SO) $(DestSharedLibDir)
$(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
$(Verb) $(INSTALL) $(LibName.SO) $(DestSharedLib)
+ifdef SHARED_ALIAS
+ $(Echo) Creating alias from $(DestSharedLib) to $(DestSharedAlias)
+ $(Verb) $(AliasTool) $(BaseLibName.SO) $(DestSharedAlias)
+endif
uninstall-local::
$(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
-$(Verb) $(RM) -f $(DestSharedLib)
+ifdef SHARED_ALIAS
+ -$(Verb) $(RM) -f $(DestSharedAlias)
+endif
endif
endif
$(TARGET:%=$(ObjDir)/%GenMCCodeEmitter.inc.tmp): \
$(ObjDir)/%GenMCCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
$(Echo) "Building $(<F) MC code emitter with tblgen"
- $(Verb) $(LLVMTableGen) -gen-emitter -mc-emitter -o $(call SYSPATH, $@) $<
+ $(Verb) $(LLVMTableGen) -gen-emitter -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenMCPseudoLowering.inc.tmp): \
$(ObjDir)/%GenMCPseudoLowering.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
$(Echo) "Building $(<F) MC Pseudo instruction expander with tblgen"
$(Verb) $(LLVMTableGen) -gen-pseudo-lowering -o $(call SYSPATH, $@) $<
-$(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
-$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
- $(Echo) "Building $(<F) code emitter with tblgen"
- $(Verb) $(LLVMTableGen) -gen-emitter -o $(call SYSPATH, $@) $<
-
$(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir $(LLVM_TBLGEN)
$(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
$(Echo) "Building $(<F) DFA packetizer tables with tblgen"
$(Verb) $(LLVMTableGen) -gen-dfa-packetizer -o $(call SYSPATH, $@) $<
+# Dump all the records to <target>.td.expanded. This is useful for debugging.
+$(TARGET:%=%.td.expanded): \
+%.td.expanded : %.td $(LLVM_TBLGEN) $(TDFiles)
+ $(Echo) "Building a fully expanded version of $(<F)"
+ $(Verb) $(LLVMTableGen) -o $(call SYSPATH, $@) $<
+
clean-local::
- -$(Verb) $(RM) -f $(INCFiles)
+ -$(Verb) $(RM) -f $(INCFiles) $(TARGET).td.expanded
endif # TARGET
# CHECK: Running the test suite
###############################################################################
-check:: all
+check::
$(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
$(EchoCmd) Running test suite ; \
$(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
$(Echo) "ObjDir : " '$(ObjDir)'
$(Echo) "LibDir : " '$(LibDir)'
+ $(Echo) "LibexecDir : " '$(LibexecDir)'
+ $(Echo) "ShareDir : " '$(ShareDir)'
$(Echo) "ToolDir : " '$(ToolDir)'
$(Echo) "ExmplDir : " '$(ExmplDir)'
$(Echo) "Sources : " '$(Sources)'
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