#--------------------------------------------------------------------
# Define the various target sets
#--------------------------------------------------------------------
-RecursiveTargets := all clean clean-all check install uninstall
+RecursiveTargets := all clean clean-all install uninstall install-bytecode
LocalTargets := all-local clean-local clean-all-local check-local \
- install-local printvars uninstall-local
+ install-local printvars uninstall-local \
+ install-bytecode-local
TopLevelTargets := dist dist-check dist-clean tags dist-gzip dist-bzip2 \
dist-zip
UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets)
# PRECONDITIONS: that which must be built/checked first
################################################################################
-SrcMakefiles := $(filter %Makefile %Makefile.rules %Makefile.tests \
- %Makefile.JIT,$(wildcard $(BUILD_SRC_DIR)/Makefile*))
+SrcMakefiles := $(filter %Makefile %Makefile.tests,\
+ $(wildcard $(BUILD_SRC_DIR)/Makefile*))
ObjMakefiles := $(subst $(BUILD_SRC_DIR),$(BUILD_OBJ_DIR),$(SrcMakefiles))
ConfigureScript := $(LLVM_SRC_ROOT)/configure
ConfigStatusScript := $(LLVM_OBJ_ROOT)/config.status
.PRECIOUS: $(ConfigStatusScript)
$(ConfigStatusScript): $(ConfigureScript)
$(Echo) Reconfiguring with $<
- $(Verb) $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS)
- $(Verb) $(ConfigStatusScript)
+ $(Verb) cd $(BUILD_OBJ_ROOT) && \
+ $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
+ $(ConfigStatusScript)
#------------------------------------------------------------------------
# Make sure the configuration makefile is up to date
#------------------------------------------------------------------------
ifneq ($(BUILD_OBJ_DIR),$(BUILD_SRC_DIR))
-$(BUILD_OBJ_DIR)/Makefile : $(BUILD_SRC_DIR)/Makefile
+Makefile: $(BUILD_SRC_DIR)/Makefile
$(Echo) "Updating Makefile"
$(Verb) $(MKDIR) $(@D)
$(Verb) cp -f $< $@
uninstall:: uninstall-local
check-local:: all-local
install-local:: all-local
+install-bytecode:: install-bytecode-local
###############################################################################
# VARIABLES: Set up various variables based on configuration data
# Directory locations
#--------------------------------------------------------------------
ObjDir := $(BUILD_OBJ_DIR)/$(BuildMode)
-LibDir := $(BUILD_OBJ_ROOT)/lib/$(BuildMode)
-ToolDir := $(BUILD_OBJ_ROOT)/tools/$(BuildMode)
-LLVMLibDir := $(LLVM_OBJ_ROOT)/lib/$(BuildMode)
-LLVMToolDir := $(LLVM_OBJ_ROOT)/tools/$(BuildMode)
+LibDir := $(BUILD_OBJ_ROOT)/$(BuildMode)/lib
+ToolDir := $(BUILD_OBJ_ROOT)/$(BuildMode)/bin
+ExmplDir := $(BUILD_OBJ_ROOT)/$(BuildMode)/examples
+LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
+LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
+LExmplDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
#--------------------------------------------------------------------
# Full Paths To Compiled Tools and Utilities
ifndef TBLGEN
TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
endif
+ifndef GCCAS
+GCCAS := $(LLVMToolDir)/gccas$(EXEEXT)
+endif
ifndef GCCLD
GCCLD := $(LLVMToolDir)/gccld$(EXEEXT)
endif
C.Flags += -v
CXX.Flags += -v
LD.Flags += -v
- BCLinkLib.Flags += -v
VERBOSE := 1
+else
endif
# Adjust settings for verbose mode
# Adjust linker flags for building an executable
ifdef TOOLNAME
+ifdef EXAMPLE_TOOL
+ LD.Flags += -rpath $(ExmplDir) -export-dynamic
+else
LD.Flags += -rpath $(ToolDir) -export-dynamic
endif
+endif
#----------------------------------------------------------
# Options To Invoke Tools
$(CompileCommonOpts) $(LD.Flags) $(Strip)
Relink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
$(CompileCommonOpts)
-BCLinkLib = $(LLVMGCC) -shared -nostdlib $(BCLinkLib.Flags)
LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL)
Burg = $(BURG) -I $(BUILD_SRC_DIR)
TableGen = $(TBLGEN) -I $(BUILD_SRC_DIR)
Archive = $(AR) $(AR.Flags)
+LArchive = $(LLVMToolDir)/llvm-ar rcsf
ifdef RANLIB
Ranlib = $(RANLIB)
else
# To create other directories, as needed, and timestamp their creation
%/.dir:
$(Verb) $(MKDIR) $* > /dev/null
- @$(DATE) > $@
+ $(Verb) $(DATE) > $@
-.PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(LLVMLibDir)/.dir
-.PRECIOUS: $(LLVMToolDir)/.dir
+.PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
+.PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
#---------------------------------------------------------
# Handle the DIRS options for sequential construction
SubDirs += $(PARALLEL_DIRS)
-# Unfortunately, this list must be maintained if new
-# recursive targets are added.
+# Unfortunately, this list must be maintained if new recursive targets are added
all :: $(addsuffix /.makeall ,$(PARALLEL_DIRS))
clean :: $(addsuffix /.makeclean ,$(PARALLEL_DIRS))
clean-all:: $(addsuffix /.makeclean-all,$(PARALLEL_DIRS))
-check :: $(addsuffix /.makecheck ,$(PARALLEL_DIRS))
install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
+install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
Parallel_Targets := $(foreach T,$(RecursiveTargets),%/.make$(T))
install-local:: $(sysconfdir) $(CONFIG_FILES)
$(Echo) Installing Configuration Files To $(sysconfdir)
$(Verb)for file in $(CONFIG_FILES); do \
- $(INSTALL) $(BUILD_SRC_DIR)/$${file} $(sysconfdir) ; \
+ if test -f $(BUILD_OBJ_DIR)/$${file} ; then \
+ $(INSTALL) $(BUILD_OBJ_DIR)/$${file} $(sysconfdir) ; \
+ elif test -f $(BUILD_SRC_DIR)/$${file} ; then \
+ $(INSTALL) $(BUILD_SRC_DIR)/$${file} $(sysconfdir) ; \
+ else \
+ $(ECHO) Error: cannot find config file $${file}. ; \
+ fi \
done
uninstall-local::
LibName.LA := $(LibDir)/lib$(LIBRARYNAME).la
LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
LibName.O := $(LibDir)/$(LIBRARYNAME).o
-LibName.BC := $(LibDir)/lib$(LIBRARYNAME).bc
+LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
#---------------------------------------------------------
# Shared Library Targets:
#---------------------------------------------------------
ifdef BYTECODE_LIBRARY
-ifdef EXPORTED_SYMBOL_LIST
- BCLinkLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST)
-else
- ifdef EXPORTED_SYMBOL_FILE
- BCLinkLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
- else
- BCLinkLib += -Xlinker -disable-internalize
- endif
-endif
+# make the C and C++ compilers strip debug info out of bytecode libraries.
+BCCompile.C += -Wa,-strip-debug
+BCCompile.CXX += -Wa,-strip-debug
+
+all-local:: $(LibName.BCA)
-all-local:: $(LibName.BC)
+ifdef EXPORTED_SYMBOL_FILE
+BCLinkLib = $(LLVMGCC) -shared -nostdlib -Xlinker \
+ -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
+
+$(LibName.BCA): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(GCCLD)
+ $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
+ "(internalize)"
+ $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC)
+ $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o
+else
+$(LibName.BCA): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(GCCLD)
+ $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
+ $(Verb) $(LArchive) $@ $(ObjectsBC)
-$(LibName.BC): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir
- $(Echo) Linking $(BuildMode) Bytecode Library $(notdir $@)
- $(Verb) $(BCLinkLib) -o $@ $(ObjectsBC)
+endif
clean-local::
-ifneq ($(strip $(LibName.BC)),)
- -$(Verb) $(RM) -f $(LibName.BC)
+ifneq ($(strip $(LibName.BCA)),)
+ -$(Verb) $(RM) -f $(LibName.BCA)
endif
-DestBytecodeLib = $(bytecode_libdir)/lib$(LIBRARYNAME).bc
+DestBytecodeLib = $(bytecode_libdir)/lib$(LIBRARYNAME).a
+
+install-bytecode-local:: $(DestBytecodeLib)
install-local:: $(DestBytecodeLib)
-$(DestBytecodeLib): $(bytecode_libdir) $(LibName.BC)
- $(Echo) Installing $(BuildMode) Bytecode Library $(DestBytecodeLib)
- $(Verb) $(INSTALL) $(LibName.BC) $@
+$(DestBytecodeLib): $(bytecode_libdir) $(LibName.BCA)
+ $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
+ $(Verb) $(INSTALL) $(LibName.BCA) $@
uninstall-local::
- $(Echo) Uninstalling $(BuildMode) Bytecode Library $(DestBytecodeLib)
+ $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
-$(Verb) $(RM) -f $(DestBytecodeLib)
endif
ifdef TOOLNAME
+#---------------------------------------------------------
+# Handle the special "JIT" value for LLVM_LIBS which is a
+# shorthand for a bunch of libraries that get the correct
+# JIT support for a tool that runs JIT.
+#---------------------------------------------------------
+ifeq ($(LLVMLIBS),JIT)
+
+# Make sure we can get our own symbols in the tool
+Link += -dlopen self
+
+# Generic JIT libraries
+JIT_LIBS := LLVMInterpreter LLVMJIT LLVMCodeGen LLVMExecutionEngine
+
+# You can enable the X86 JIT on a non-X86 host by setting the flag
+# ENABLE_X86_JIT on the make command line. If not, it will still be
+# enabled automagically on an X86 host.
+ifeq ($(ARCH), x86)
+ ENABLE_X86_JIT = 1
+endif
+
+# What the X86 JIT requires
+ifdef ENABLE_X86_JIT
+ JIT_LIBS += LLVMX86 LLVMSelectionDAG
+endif
+
+# You can enable the SparcV9 JIT on a non-SparcV9 host by setting the flag
+# ENABLE_SPARCV9_JIT on the make command line. If not, it will still be
+# enabled automagically on an SparcV9 host.
+ifeq ($(ARCH), Sparc)
+ ENABLE_SPARCV9_JIT = 1
+endif
+
+# What the Sparc JIT requires
+ifdef ENABLE_SPARCV9_JIT
+ JIT_LIBS += LLVMSparcV9 LLVMSparcV9ModuloSched LLVMSparcV9InstrSched \
+ LLVMSparcV9LiveVar LLVMInstrumentation.a LLVMProfilePaths \
+ LLVMBCWriter LLVMTransforms.a LLVMipo.a LLVMipa.a \
+ LLVMDataStructure.a LLVMSparcV9RegAlloc
+endif
+
+# You can enable the PowerPC JIT on a non-PowerPC host by setting the flag
+# ENABLE_PPC_JIT on the make command line. If not, it will still be
+# enabled automagically on an PowerPC host.
+ifeq ($(ARCH), PowerPC)
+ ENABLE_PPC_JIT = 1
+endif
+
+# What the PowerPC JIT requires
+ifdef ENABLE_PPC_JIT
+ JIT_LIBS += LLVMPowerPC
+endif
+
+LLVMLIBS := $(JIT_LIBS) LLVMScalarOpts LLVMAnalysis.a LLVMTransformUtils.a \
+ LLVMBCReader LLVMCore LLVMSupport.a LLVMTarget.a LLVMbzip2 \
+ LLVMSystem.a $(PLATFORMLIBDL)
+endif
+
#---------------------------------------------------------
# Set up variables for building a tool.
#---------------------------------------------------------
+ifdef EXAMPLE_TOOL
+ToolBuildPath := $(ExmplDir)/$(TOOLNAME)$(EXEEXT)
+else
ToolBuildPath := $(ToolDir)/$(TOOLNAME)$(EXEEXT)
+endif
ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
-#---------------------------------------------------------
-# Handle optional compression libraries automatically
-#---------------------------------------------------------
-ExtraLibs := $(LIBS)
-ifeq ($(HAVE_BZIP2),1)
-ExtraLibs += -lbz2
-endif
-ifeq ($(HAVE_ZLIB),1)
-ExtraLibs += -lz
-endif
-
#---------------------------------------------------------
# Tell make that we need to rebuild subdirectories before
# we can link the tool. This affects things like LLI which
-$(Verb) $(RM) -f $(ToolBuildPath)
endif
-$(ToolBuildPath): $(BUILT_SOURCES) $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)\
- $(ToolDir)/.dir
+ifdef EXAMPLE_TOOL
+$(ToolBuildPath): $(ExmplDir)/.dir
+else
+$(ToolBuildPath): $(ToolDir)/.dir
+endif
+
+$(ToolBuildPath): $(BUILT_SOURCES) $(ObjectsO) $(ProjLibsPaths) $(LLVMLibsPaths)
$(Echo) Linking $(BuildMode) executable $(TOOLNAME) $(StripWarnMsg)
$(Verb) $(Link) -o $@ $(TOOLLINKOPTS) $(ObjectsO) $(ProjLibsOptions) \
$(LLVMLibsOptions) $(ExtraLibs) $(TOOLLINKOPTSB)
#---------------------------------------------------------
# Create .bc files in the ObjDir directory from .cpp and .c files...
#---------------------------------------------------------
-$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir
+$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS)
$(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
$(Verb) if $(BCCompile.CXX) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCXXd" $< -o $@ ; \
then $(MV) -f "$(ObjDir)/$*.BCCXXd" "$(ObjDir)/$*.d"; \
else $(RM) -f "$(ObjDir)/$*.BCCXXd"; exit 1; fi
-$(ObjDir)/%.bc: %.c $(ObjDir)/.dir
+$(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS)
$(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
$(Verb) if $(BCCompile.C) -MD -MT $@ -MP -MF "$(ObjDir)/$*.BCCd" $< -o $@ ; \
then $(MV) -f "$(ObjDir)/$*.BCCd" "$(ObjDir)/$*.d"; \
$(Compile.C) $< -o $@
endif
-$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir
+$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS)
$(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
$(BCCompile.CXX) $< -o $@
-$(ObjDir)/%.bc: %.c $(ObjDir)/.dir
+$(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS)
$(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
$(BCCompile.C) $< -o $@
$(BUILD_SRC_DIR)/*.def \
$(BUILD_SRC_DIR)/*.ll \
$(BUILD_SRC_DIR)/*.in))
-DistSources := $(Sources) $(EXTRA_DIST)
DistSubDirs := $(SubDirs)
-DistFiles := $(DistAlways) $(DistSources) $(DistOther)
+DistSources = $(Sources) $(EXTRA_DIST)
+DistFiles = $(DistAlways) $(DistSources) $(DistOther)
#------------------------------------------------------------------------
# We MUST build distribution with OBJ_DIR != SRC_DIR
$(DistTarGZip) : distdir
$(Echo) Packing gzipped distribution tar file.
- $(Verb) cd $(BUILD_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | gzip -c > "$(DistTarGZip)"
+ $(Verb) cd $(BUILD_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
+ $(GZIP) -c > "$(DistTarGZip)"
dist-bzip2:: $(DistTarBZ2)
$(DistTarBZ2) : distdir
$(Echo) Packing bzipped distribution tar file.
- $(Verb) cd $(BUILD_OBJ_ROOT) ; $(TAR) chf - $(DistName) | $(BZIP2) -c >$(DistTarBZ2)
+ $(Verb) cd $(BUILD_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
+ $(BZIP2) -c >$(DistTarBZ2)
dist-zip:: $(DistZip)
# Provide the recursive distdir target for building the distribution directory
#------------------------------------------------------------------------
distdir : $(DistSources)
- $(Echo) Building Distribution Directory $(DistDir)
$(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
if test -d "$(DistDir)" ; then \
find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
$(EchoCmd) Removing $(DistDir) ; \
$(RM) -rf $(DistDir); \
fi
+ $(Echo) Building Distribution Directory $(DistDir)
$(Verb) $(MKDIR) $(DistDir)
$(Verb) srcdirstrip=`echo "$(BUILD_SRC_DIR)" | sed 's|.|.|g'`; \
srcrootstrip=`echo "$(BUILD_SRC_ROOT)" | sed 's|.|.|g'`; \
$(Echo) "ObjDir : " '$(ObjDir)'
$(Echo) "LibDir : " '$(LibDir)'
$(Echo) "ToolDir : " '$(ToolDir)'
+ $(Echo) "ExmplDir : " '$(ExmplDir)'
$(Echo) "TDFiles : " '$(TDFiles)'
$(Echo) "INCFiles : " '$(INCFiles)'
$(Echo) "Compile.CXX : " '$(Compile.CXX)'
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