# Reset the list of suffixes we know how to build.
#--------------------------------------------------------------------
.SUFFIXES:
-.SUFFIXES: .c .cpp .cc .h .hpp .y .l .lo .o .a .bc .td .ps .dot .ll
+.SUFFIXES: .c .cpp .cc .h .hpp .lo .o .a .bc .td .ps .dot .ll
.SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
#--------------------------------------------------------------------
$(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 += $(sort -I$(PROJ_OBJ_DIR) -I$(PROJ_SRC_DIR) \
$(patsubst %,-I%/include,\
$(LLVM_OBJ_ROOT) $(LLVM_SRC_ROOT))) \
$(CPP.BaseFlags)
-Compile.C = $(CC) $(CPP.Flags) $(C.Flags) $(CompileCommonOpts) -c
+ ifeq ($(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)
ifndef SOURCES
Sources := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cpp \
- $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c $(PROJ_SRC_DIR)/*.y \
- $(PROJ_SRC_DIR)/*.l))
+ $(PROJ_SRC_DIR)/*.cc $(PROJ_SRC_DIR)/*.c))
else
Sources := $(SOURCES)
endif
ifdef BUILT_SOURCES
-Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
+Sources += $(filter %.cpp %.c %.cc,$(BUILT_SOURCES))
endif
BaseNameSources := $(sort $(basename $(Sources)))
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
$(LibName.A): $(ObjectsO) $(LibDir)/.dir
$(Echo) Building $(BuildMode) Archive Library $(notdir $@)
-$(Verb) $(RM) -f $@
- $(Verb) $(Archive) $@ $(ObjectsO)
- $(Verb) $(Ranlib) $@
+ $(Verb) $(Archive) $@ $(ObjectsO) && $(Ranlib) $@
clean-local::
ifneq ($(strip $(LibName.A)),)
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)/%GenDAGISel.inc.tmp): \
$(ObjDir)/%GenDAGISel.inc.tmp : %.td $(ObjDir)/.dir
- $(Echo) "Building $(<F) instruction selector implementation with tblgen"
+ $(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"
endif
-###############################################################################
-# LEX AND YACC: Provide rules for generating sources with lex and yacc
-###############################################################################
-
-#---------------------------------------------------------
-# Provide rules for generating a .cpp source file from
-# (f)lex input sources.
-#---------------------------------------------------------
-
-LexFiles := $(filter %.l,$(Sources))
-
-ifneq ($(LexFiles),)
-
-# Cancel built-in rules for lex
-%.c: %.l
-%.cpp: %.l
-
-all:: $(LexFiles:%.l=$(PROJ_SRC_DIR)/%.cpp.cvs)
-
-# Note the extra sed filtering here, used to cut down on the warnings emited
-# by GCC. The last line is a gross hack to work around flex aparently not
-# being able to resize the buffer on a large token input. Currently, for
-# uninitialized string buffers in LLVM we can generate very long tokens, so
-# this is a hack around it.
-# FIXME. (f.e. char Buffer[10000] )
-$(PROJ_SRC_DIR)/%.cpp: $(PROJ_SRC_DIR)/%.l
- $(Echo) Flexing $*.l
- $(Verb) $(FLEX) -t $(PROJ_SRC_DIR)/$*.l | \
- $(SED) 's/void yyunput/inline void yyunput/' | \
- $(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 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.
-$(LexFiles:%.l=$(PROJ_SRC_DIR)/%.cpp.cvs): \
-$(PROJ_SRC_DIR)/%.cpp.cvs: $(PROJ_SRC_DIR)/%.cpp
- $(Verb) $(CMP) -s $(PROJ_SRC_DIR)/$*.l $(PROJ_SRC_DIR)/$*.l.cvs || \
- ($(CP) $< $@; $(CP) $(PROJ_SRC_DIR)/$*.l $(PROJ_SRC_DIR)/$*.l.cvs)
-
-$(LexFiles:%.l=$(ObjDir)/%.o) : \
-$(ObjDir)/%.o : $(PROJ_SRC_DIR)/%.cpp
-
-clean-local::
- -$(Verb) $(RM) -f $(LexOutput)
-
-endif
-
-#---------------------------------------------------------
-# Provide rules for generating a .cpp and .h source files
-# from yacc (bison) input sources.
-#---------------------------------------------------------
-
-YaccFiles := $(filter %.y,$(Sources))
-ifneq ($(YaccFiles),)
-
-.PRECIOUS: $(YaccOutput)
-
-all:: $(YaccFiles:%.y=$(PROJ_SRC_DIR)/%.cpp.cvs)
-
-# Cancel built-in rules for yacc
-%.c: %.y
-%.cpp: %.y
-%.h: %.y
-
-# Rule for building the bison based parsers...
-ifneq ($(BISON),)
-$(PROJ_SRC_DIR)/%.cpp $(PROJ_SRC_DIR)/%.h : $(PROJ_SRC_DIR)/%.y
- $(Echo) "Bisoning $*.y"
- $(Verb) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
- $(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 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.
-$(YaccFiles:%.y=$(PROJ_SRC_DIR)/%.cpp.cvs): \
-$(PROJ_SRC_DIR)/%.cpp.cvs: $(PROJ_SRC_DIR)/%.cpp
- $(Verb) $(CMP) -s $(PROJ_SRC_DIR)/$*.y $(PROJ_SRC_DIR)/$*.y.cvs || \
- ($(CP) $< $@; \
- $(CP) $(PROJ_SRC_DIR)/$*.y $(PROJ_SRC_DIR)/$*.y.cvs; \
- $(CP) $(PROJ_SRC_DIR)/$*.h $(PROJ_SRC_DIR)/$*.h.cvs)
-
-else
-$(PROJ_SRC_DIR)/%.cpp : $(PROJ_SRC_DIR)/%.cpp.cvs
- $(Echo) "Bison of $*.y SKIPPED, bison not found -- copying .cpp.cvs"
- $(Verb)$(CP) $(PROJ_SRC_DIR)/$*.cpp.cvs $(PROJ_SRC_DIR)/$*.cpp
-
-$(PROJ_SRC_DIR)/%.h : $(PROJ_SRC_DIR)/%.h.cvs
- $(Echo) "Bison of $*.y SKIPPED, bison not found -- copying .h.cvs"
- $(Verb)$(CP) $(PROJ_SRC_DIR)/$*.h.cvs $(PROJ_SRC_DIR)/$*.h
-endif
-
-
-$(YaccFiles:%.y=$(ObjDir)/%.o): $(ObjDir)/%.o : $(PROJ_SRC_DIR)/%.cpp
-
-YaccOutput := $(YaccFiles:%.y=%.output)
-
-clean-local::
- -$(Verb) $(RM) -f $(YaccOutput)
-endif
-
###############################################################################
# OTHER RULES: Other rules needed
###############################################################################
# very conservative approach ensuring that empty variables do not cause
# errors or disastrous removal.
clean-local::
-ifneq ($(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)))
$(Verb) $(MKDIR) $(PROJ_includedir)
$(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
cd $(PROJ_SRC_ROOT)/include && \
- for hdr in `find . -type f '!' '(' -name '*~' -o -name '.cvsignore' \
+ for hdr in `find . -type f '!' '(' -name '*~' \
-o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS | \
grep -v .svn` ; do \
instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \
$(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
cd $(PROJ_SRC_ROOT)/include && \
$(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
- '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' \
+ '!' '(' -name '*~' -o -name '.#*' \
-o -name '*.in' ')' -print ')' | \
grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \
cd $(PROJ_SRC_ROOT)/include && \
@echo searching for overlength lines in files: $(Sources)
@echo
@echo
- @egrep -n '.{81}' $(Sources) /dev/null
+ egrep -n '.{81}' $(Sources) /dev/null
check-for-tabs:
@echo searching for tabs in files: $(Sources)
@echo
@echo
- @egrep -n ' ' $(Sources) /dev/null
+ egrep -n ' ' $(Sources) /dev/null
check-footprint:
@ls -l $(LibDir) | awk '\