#------------------------------------------------------------------------
ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
-Makefile: $(PROJ_SRC_DIR)/Makefile
+Makefile: $(PROJ_SRC_DIR)/Makefile $(ExtraMakefiles)
$(Echo) "Updating Makefile"
$(Verb) $(MKDIR) $(@D)
$(Verb) $(CP) -f $< $@
@case '$?' in \
*Makefile.rules) ;; \
*.in) ;; \
- *) $(Echo) "Updating $(@F)" ; \
+ *) $(EchoCmd) "Updating $(@F)" ; \
$(MKDIR) $(@D) ; \
$(CP) -f $< $@ ;; \
esac
-
+
endif
#------------------------------------------------------------------------
$(UserTargets):: $(PreConditions)
all:: all-local
-clean:: clean-local
+clean:: clean-local
clean-all:: clean-local clean-all-local
install:: install-local
uninstall:: uninstall-local
# VARIABLES: Set up various variables based on configuration data
###############################################################################
+# Variable for if this make is for a "cleaning" target
+ifneq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
+ IS_CLEANING_TARGET=1
+endif
+
#--------------------------------------------------------------------
# Variables derived from configuration we are building
#--------------------------------------------------------------------
# Darwin requires -fstrict-aliasing to be explicitly enabled.
ifeq ($(OS),Darwin)
- EXTRA_OPTIONS += -fstrict-aliasing
+ EXTRA_OPTIONS += -fstrict-aliasing -Wstrict-aliasing
endif
CXX.Flags += $(OPTIMIZE_OPTION) $(OmitFramePointer)
endif
endif
+#ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
+# CXX.Flags += -fvisibility-inlines-hidden
+#endif
+
# IF REQUIRES_EH=1 is specified then don't disable exceptions
ifndef REQUIRES_EH
CXX.Flags += -fno-exceptions
# appropriate preprocessor symbols.
ifdef ENABLE_EXPENSIVE_CHECKS
BuildMode := $(BuildMode)+Checks
- CPP.Defines += -D_GLIBCXX_DEBUG
+ CPP.Defines += -D_GLIBCXX_DEBUG -DXDEBUG
endif
ifeq ($(ENABLE_PIC),1)
#--------------------------------------------------------------------
# Directory locations
#--------------------------------------------------------------------
-ObjDir := $(PROJ_OBJ_DIR)/$(BuildMode)
+TargetMode :=
+ifeq ($(LLVM_CROSS_COMPILING),1)
+ BuildLLVMToolDir := $(LLVM_OBJ_ROOT)/BuildTools/$(BuildMode)/bin
+endif
+
+ObjRootDir := $(PROJ_OBJ_DIR)/$(BuildMode)
+ObjDir := $(ObjRootDir)
LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
endif
ifndef TBLGEN
ifeq ($(LLVM_CROSS_COMPILING),1)
- TBLGEN := $(LLVMToolDir)/tblgen$(BUILD_EXEEXT)
+ TBLGEN := $(BuildLLVMToolDir)/tblgen$(BUILD_EXEEXT)
else
TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
endif
DISABLE_AUTO_DEPENDENCIES=1
endif
+ifeq ($(OS),SunOS)
+CPP.BaseFlags += -include llvm/System/Solaris.h
+endif
+
LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
-CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
+CPP.BaseFlags += -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS
# All -I flags should go here, so that they don't confuse llvm-config.
-CPP.Flags += -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
- -I$(PROJ_OBJ_ROOT)/include \
- -I$(PROJ_SRC_ROOT)/include \
- -I$(LLVM_OBJ_ROOT)/include \
- -I$(LLVM_SRC_ROOT)/include \
- $(CPP.BaseFlags)
-
-Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -c
+CPP.Flags += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
+ $(patsubst %,-I%/include,\
+ $(PROJ_OBJ_ROOT) $(PROJ_SRC_ROOT) \
+ $(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
+ $(CPP.BaseFlags)
+
+ ifeq ($(BUILD_COMPONENT), 1)
+ Compile.C = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -c
+ Compile.CXX = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) -c
+ Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -E
+ Link = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
+ $(LD.Flags) $(Strip)
+ Relink = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
+ $(Relink.Flags)
+else
+ Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -c
+ Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) -c
+ Preprocess.CXX= $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -E
+ Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
+ $(LD.Flags) $(Strip)
+ Relink = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
+ $(Relink.Flags)
+endif
+
LTCompile.C = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C)
BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts)
Preprocess.C = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -E
-Compile.CXX = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) -c
LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX)
BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CXX.Flags) \
$(CompileCommonOpts)
-Preprocess.CXX= $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -E
-Link = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
- $(LD.Flags) $(Strip)
LTLink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(Link)
-Relink = $(CXX) $(CPP.Flags) $(CXX.Flags) $(CompileCommonOpts) \
- $(Relink.Flags)
LTRelink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(Relink)
LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \
$(Install.Flags)
ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
ScriptInstall = $(INSTALL) -m 0755
DataInstall = $(INSTALL) -m 0644
-TableGen = $(TBLGEN) -I $(PROJ_SRC_DIR) -I$(PROJ_SRC_ROOT)/include \
- -I $(PROJ_SRC_ROOT)/lib/Target
+
+# When compiling under Mingw/Cygwin, the tblgen tool expects Windows
+# paths. In this case, the SYSPATH function (defined in
+# Makefile.config) transforms Unix paths into Windows paths.
+TableGen = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
+ -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
+ -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
+
Archive = $(AR) $(AR.Flags)
LArchive = $(LLVMToolDir)/llvm-ar rcsf
ifdef RANLIB
LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
endif
-ifeq ($(strip $(filter clean clean-local dist-clean,$(MAKECMDGOALS))),)
+ifndef IS_CLEANING_TARGET
ifdef LINK_COMPONENTS
# If LLVM_CONFIG doesn't exist, build it. This can happen if you do a make
$(LLVM_CONFIG):
@echo "*** llvm-config doesn't exist - rebuilding it."
@$(MAKE) -C $(PROJ_OBJ_ROOT)/tools/llvm-config
-
+
$(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT): $(LLVM_CONFIG)
ProjLibsOptions += $(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS))
else
Module := $(LibDir)/$(MODULE_NAME).bc
-LinkModule := $(LLVMLD) -L$(CFERuntimeLibDir)
+LinkModule := $(LLVMLD) -L$(CFERuntimeLibDir) -r
ifdef EXPORTED_SYMBOL_FILE
else
SharedLibKindMessage := "Shared Library"
endif
-$(LibName.LA): $(ObjectsLO) $(LibDir)/.dir
+$(LibName.LA): $(ObjectsLO) $(ProjLibsPaths) $(LLVMLibsPaths) $(LibDir)/.dir
$(Echo) Linking $(BuildMode) $(SharedLibKindMessage) \
$(LIBRARYNAME)$(SHLIBEXT)
$(Verb) $(LTLink) -o $@ $(ObjectsLO) $(ProjLibsOptions) \
DEPEND_OPTIONS = -MMD -MP -MF "$(ObjDir)/$*.d.tmp" \
-MT "$(ObjDir)/$*.lo" -MT "$(ObjDir)/$*.o" -MT "$(ObjDir)/$*.d"
-
+
# If the build succeeded, move the dependency file over. If it failed, put an
# empty file there.
DEPEND_MOVEFILE = then $(MV) -f "$(ObjDir)/$*.d.tmp" "$(ObjDir)/$*.d"; \
ifdef TARGET
TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) \
- $(LLVM_SRC_ROOT)/lib/Target/Target.td \
- $(LLVM_SRC_ROOT)/lib/Target/TargetCallingConv.td \
- $(LLVM_SRC_ROOT)/lib/Target/TargetSelectionDAG.td \
+ $(LLVM_SRC_ROOT)/include/llvm/Target/Target.td \
+ $(LLVM_SRC_ROOT)/include/llvm/Target/TargetCallingConv.td \
+ $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSchedule.td \
+ $(LLVM_SRC_ROOT)/include/llvm/Target/TargetSelectionDAG.td \
$(LLVM_SRC_ROOT)/include/llvm/CodeGen/ValueTypes.td) \
$(wildcard $(LLVM_SRC_ROOT)/include/llvm/Intrinsics*.td)
INCFiles := $(filter %.inc,$(BUILT_SOURCES))
# INCFiles rule: All of the tblgen generated files are emitted to
# $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
# us to only "touch" the real file if the contents of it change. IOW, if
-# tblgen is modified, all of the .inc.tmp files are regereated, but no
+# tblgen is modified, all of the .inc.tmp files are regenerated, but no
# dependencies of the .inc files are, unless the contents of the .inc file
# changes.
$(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
$(TARGET:%=$(ObjDir)/%GenRegisterNames.inc.tmp): \
$(ObjDir)/%GenRegisterNames.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) register names with tblgen"
- $(Verb) $(TableGen) -gen-register-enums -o $@ $<
+ $(Verb) $(TableGen) -gen-register-enums -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenRegisterInfo.h.inc.tmp): \
$(ObjDir)/%GenRegisterInfo.h.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) register information header with tblgen"
- $(Verb) $(TableGen) -gen-register-desc-header -o $@ $<
+ $(Verb) $(TableGen) -gen-register-desc-header -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenRegisterInfo.inc.tmp): \
$(ObjDir)/%GenRegisterInfo.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) register info implementation with tblgen"
- $(Verb) $(TableGen) -gen-register-desc -o $@ $<
+ $(Verb) $(TableGen) -gen-register-desc -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenInstrNames.inc.tmp): \
$(ObjDir)/%GenInstrNames.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) instruction names with tblgen"
- $(Verb) $(TableGen) -gen-instr-enums -o $@ $<
+ $(Verb) $(TableGen) -gen-instr-enums -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenInstrInfo.inc.tmp): \
$(ObjDir)/%GenInstrInfo.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) instruction information with tblgen"
- $(Verb) $(TableGen) -gen-instr-desc -o $@ $<
+ $(Verb) $(TableGen) -gen-instr-desc -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenAsmWriter.inc.tmp): \
$(ObjDir)/%GenAsmWriter.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) assembly writer with tblgen"
- $(Verb) $(TableGen) -gen-asm-writer -o $@ $<
+ $(Verb) $(TableGen) -gen-asm-writer -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenAsmWriter1.inc.tmp): \
$(ObjDir)/%GenAsmWriter1.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) assembly writer #1 with tblgen"
- $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $@ $<
+ $(Verb) $(TableGen) -gen-asm-writer -asmwriternum=1 -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) code emitter with tblgen"
- $(Verb) $(TableGen) -gen-emitter -o $@ $<
+ $(Verb) $(TableGen) -gen-emitter -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenDAGISel.inc.tmp): \
$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
- $(Echo) "Building $(<F) instruction selector implementation with tblgen"
- $(Verb) $(TableGen) -gen-dag-isel -o $@ $<
+ $(Echo) "Building $(<F) DAG instruction selector implementation with tblgen"
+ $(Verb) $(TableGen) -gen-dag-isel -o $(call SYSPATH, $@) $<
+
+$(TARGET:%=$(ObjDir)/%GenFastISel.inc.tmp): \
+$(ObjDir)/%GenFastISel.inc.tmp : %.td $(ObjDir)/.dir
+ $(Echo) "Building $(<F) \"fast\" instruction selector implementation with tblgen"
+ $(Verb) $(TableGen) -gen-fast-isel -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
$(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) subtarget information with tblgen"
- $(Verb) $(TableGen) -gen-subtarget -o $@ $<
+ $(Verb) $(TableGen) -gen-subtarget -o $(call SYSPATH, $@) $<
$(TARGET:%=$(ObjDir)/%GenCallingConv.inc.tmp): \
$(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
$(Echo) "Building $(<F) calling convention information with tblgen"
- $(Verb) $(TableGen) -gen-callingconv -o $@ $<
+ $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
clean-local::
-$(Verb) $(RM) -f $(INCFiles)
$(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
$(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' \
> $(PROJ_SRC_DIR)/$*.cpp
-
-# IFF the .l file has changed since it was last checked into CVS, copy the .l
+
+# IFF the .l file has changed since it was last checked into SVN, copy the .l
# file to .l.cvs and the generated .cpp file to .cpp.cvs. We use this mechanism
# so that people without flex can build LLVM by copying the .cvs files to the
# source location and building them.
$(Verb) $(MV) -f $*.tab.c $(PROJ_SRC_DIR)/$*.cpp
$(Verb) $(MV) -f $*.tab.h $(PROJ_SRC_DIR)/$*.h
-# IFF the .y file has changed since it was last checked into CVS, copy the .y
+# IFF the .y file has changed since it was last checked into SVN, copy the .y
# file to .y.cvs and the generated .cpp/.h file to .cpp.cvs/.h.cvs. We use this
# mechanism so that people without flex can build LLVM by copying the .cvs files
# to the source location and building them.
# very conservative approach ensuring that empty variables do not cause
# errors or disastrous removal.
clean-local::
-ifneq ($(strip $(ObjDir)),)
- -$(Verb) $(RM) -rf $(ObjDir)
+ifneq ($(strip $(ObjRootDir)),)
+ -$(Verb) $(RM) -rf $(ObjRootDir)
endif
-$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
ifndef DISABLE_AUTO_DEPENDENCIES
# If its not one of the cleaning targets
-ifneq ($(strip $(filter-out clean clean-local dist-clean,$(MAKECMDGOALS)))),)
+ifndef IS_CLEANING_TARGET
# Get the list of dependency files
DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
endif
check-line-length:
- @egrep -n '.{81}' $(Sources)
+ @echo searching for overlength lines in files: $(Sources)
+ @echo
+ @echo
+ egrep -n '.{81}' $(Sources) /dev/null
check-for-tabs:
- @egrep -n ' ' $(Sources)
+ @echo searching for tabs in files: $(Sources)
+ @echo
+ @echo
+ egrep -n ' ' $(Sources) /dev/null
+
check-footprint:
@ls -l $(LibDir) | awk '\
BEGIN { sum = 0; } \