-#===-- Makefile.common - Common make rules for LLVM -------*- makefile -*--====
+#===-- Makefile.rules - Common make rules for LLVM ---------*- Makefile -*--===#
#
-# This file is included by all of the LLVM makefiles. This file defines common
-# rules to do things like compile a .cpp file or generate dependency info.
-# These are platform dependent, so this is the file used to specify these
-# system dependent operations.
+# The LLVM Compiler Infrastructure
#
-# The following functionality can be set by setting incoming variables.
-# The variable $(LEVEL) *must* be set:
-#
-# 1. LEVEL - The level of the current subdirectory from the top of the
-# MagicStats view. This level should be expressed as a path, for
-# example, ../.. for two levels deep.
-#
-# 2. DIRS - A list of subdirectories to be built. Fake targets are set up
-# so that each of the targets "all", "install", and "clean" each build
-# the subdirectories before the local target. DIRS are guaranteed to be
-# built in order.
-#
-# 3. PARALLEL_DIRS - A list of subdirectories to be built, but that may be
-# built in any order. All DIRS are built in order before PARALLEL_DIRS are
-# built, which are then built in any order.
-#
-# 4. Source - If specified, this sets the source code filenames. If this
-# is not set, it defaults to be all of the .cpp, .c, .y, and .l files
-# in the current directory. Also, if you want to build files in addition
-# to the local files, you can use the ExtraSource variable
-#
-# 5. SourceDir - If specified, this specifies a directory that the source files
-# are in, if they are not in the current directory. This should include a
-# trailing / character.
-#
-# 6. LLVM_SRC_ROOT - If specified, points to the top of the LLVM source tree.
-#
-# 8. BUILD_SRC_DIR - The directory which contains the current set of Makefiles
-# and usually the source code too (unless SourceDir is set).
-#
-# 9. BUILD_SRC_ROOT - The root directory of the source code being compiled.
-#
-# 10. BUILD_OBJ_DIR - The directory where object code should be placed.
-#
-# 11. BUILD_OBJ_ROOT - The root directory for where object code should be
-# placed.
+# This file was developed by the LLVM research group and is distributed under
+# the University of Illinois Open Source License. See LICENSE.TXT for details.
+#
+#===------------------------------------------------------------------------===#
#
-# For building,
-# LLVM, LLVM_SRC_ROOT = BUILD_SRC_ROOT
+# This file is included by all of the LLVM makefiles. For details on how to use
+# it properly, please see the document MakefileGuide.html in the docs directory.
#
#===-----------------------------------------------------------------------====
-#
+################################################################################
+# TARGETS: Define standard targets that can be invoked
+################################################################################
+
+#--------------------------------------------------------------------
+# Define the various target sets
+#--------------------------------------------------------------------
+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-bytecode-local
+TopLevelTargets := check dist dist-check dist-clean tags dist-gzip dist-bzip2 \
+ dist-zip
+UserTargets := $(RecursiveTargets) $(LocalTargets) $(TopLevelTargets)
+InternalTargets := preconditions distdir dist-hook
+
+################################################################################
+# INITIALIZATION: Basic things the makefile needs
+################################################################################
+
+#--------------------------------------------------------------------
# Set the VPATH so that we can find source files.
-#
-VPATH=$(SourceDir)
+#--------------------------------------------------------------------
+VPATH=$(PROJ_SRC_DIR)
-###########################################################################
-# Default Targets:
-# The following targets are the standard top level targets for
-# building.
-###########################################################################
+#--------------------------------------------------------------------
+# 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
+.SUFFIXES: $(SHLIBEXT) $(SUFFIXES)
-ifdef SHARED_LIBRARY
-# if SHARED_LIBRARY is specified, the default is to build the dynamic lib
-all:: dynamic
+#--------------------------------------------------------------------
+# Mark all of these targets as phony to avoid implicit rule search
+#--------------------------------------------------------------------
+.PHONY: $(UserTargets) $(InternalTargets)
+
+#--------------------------------------------------------------------
+# Make sure all the user-target rules are double colon rules and
+# they are defined first.
+#--------------------------------------------------------------------
+
+$(UserTargets)::
+
+################################################################################
+# PRECONDITIONS: that which must be built/checked first
+################################################################################
+
+SrcMakefiles := $(filter %Makefile %Makefile.tests,\
+ $(wildcard $(PROJ_SRC_DIR)/Makefile*))
+ObjMakefiles := $(subst $(PROJ_SRC_DIR),$(PROJ_OBJ_DIR),$(SrcMakefiles))
+ConfigureScript := $(PROJ_SRC_ROOT)/configure
+ConfigStatusScript := $(PROJ_OBJ_ROOT)/config.status
+MakefileConfigIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.config.in))
+MakefileCommonIn := $(strip $(wildcard $(PROJ_SRC_ROOT)/Makefile.common.in))
+MakefileConfig := $(PROJ_OBJ_ROOT)/Makefile.config
+MakefileCommon := $(PROJ_OBJ_ROOT)/Makefile.common
+PreConditions := $(ConfigStatusScript) $(ObjMakefiles)
+ifneq ($(MakefileCommonIn),)
+PreConditions += $(MakefileCommon)
+endif
+ifneq ($(MakefileConfigIn),)
+PreConditions += $(MakefileConfig)
endif
-ifdef BYTECODE_LIBRARY
-# if BYTECODE_LIBRARY is specified, the default is to build the bytecode lib
-all:: bytecodelib
-install:: bytecodelib-install
+preconditions: $(PreConditions)
+
+#------------------------------------------------------------------------
+# Make sure the BUILT_SOURCES are built first
+#------------------------------------------------------------------------
+$(filter-out clean clean-local,$(UserTargets)):: $(BUILT_SOURCES)
+
+clean-local::
+ifneq ($(strip $(BUILT_SOURCES)),)
+ -$(Verb) $(RM) -f $(BUILT_SOURCES)
endif
-# Default Rule: Make sure it's also a :: rule
-all ::
+ifneq ($(PROJ_OBJ_ROOT),$(PROJ_SRC_ROOT))
+spotless:
+ $(Verb) if test -x config.status ; then \
+ $(EchoCmd) Wiping out $(PROJ_OBJ_ROOT) ; \
+ $(MKDIR) .spotless.save ; \
+ $(MV) config.status .spotless.save ; \
+ $(MV) mklib .spotless.save ; \
+ $(MV) projects .spotless.save ; \
+ $(RM) -rf * ; \
+ $(MV) .spotless.save/config.status . ; \
+ $(MV) .spotless.save/mklib . ; \
+ $(MV) .spotless.save/projects . ; \
+ $(RM) -rf .spotless.save ; \
+ $(EchoCmd) Rebuilding configuration of $(PROJ_OBJ_ROOT) ; \
+ $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
+ $(ConfigStatusScript) ; \
+ else \
+ $(EchoCmd) "make spotless" can only be run from $(PROJ_OBJ_ROOT); \
+ fi
+else
+spotless:
+ $(EchoCmd) "spotless target not supported for objdir == srcdir"
+endif
-# Default for install is to at least build everything...
-install ::
+$(BUILT_SOURCES) : $(ObjMakefiles)
-# Default rule for test. It ensures everything has a test rule
-test::
+#------------------------------------------------------------------------
+# Make sure we're not using a stale configuration
+#------------------------------------------------------------------------
+reconfigure:
+ $(Echo) Reconfiguring $(PROJ_OBJ_ROOT)
+ $(Verb) cd $(PROJ_OBJ_ROOT) && \
+ if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
+ $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
+ fi ; \
+ $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
+ $(ConfigStatusScript)
+
+.PRECIOUS: $(ConfigStatusScript)
+$(ConfigStatusScript): $(ConfigureScript)
+ $(Echo) Reconfiguring with $<
+ $(Verb) cd $(PROJ_OBJ_ROOT) && \
+ if test -w $(PROJ_OBJ_ROOT)/config.cache ; then \
+ $(RM) $(PROJ_OBJ_ROOT)/config.cache ; \
+ fi ; \
+ $(ConfigStatusScript) --recheck $(ConfigureScriptFLAGS) && \
+ $(ConfigStatusScript)
-# Default rule for building only bytecode.
-bytecode::
+#------------------------------------------------------------------------
+# Make sure the configuration makefile is up to date
+#------------------------------------------------------------------------
+ifneq ($(MakefileConfigIn),)
+$(MakefileConfig): $(MakefileConfigIn) $(ConfigStatusScript)
+ $(Echo) Regenerating $@
+ $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.config
+endif
-# Print out the directories used for building
-prdirs::
- @echo "Build Source Root: " $(BUILD_SRC_ROOT)
- @echo "Build Source Dir : " $(BUILD_SRC_DIR)
- @echo "Build Object Root: " $(BUILD_OBJ_ROOT)
- @echo "Build Object Dir : " $(BUILD_OBJ_DIR)
- @echo "LLVM Source Root: " $(LLVM_SRC_ROOT)
- @echo "LLVM Object Root: " $(LLVM_OBJ_ROOT)
-
-###########################################################################
-# Suffixes and implicit rules:
-# Empty out the list of suffixes, generate a list that is only
-# used by this Makefile, and cancel useless implicit rules. This
-# will hopefully speed up compilation a little bit.
-###########################################################################
-.SUFFIXES:
-.SUFFIXES: .c .cpp .h .hpp .y .l
-.SUFFIXES: .lo .o .a .so .bc .td
-.SUFFIXES: .ps .dot .d
+ifneq ($(MakefileCommonIn),)
+$(MakefileCommon): $(MakefileCommonIn) $(ConfigStatusScript)
+ $(Echo) Regenerating $@
+ $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ConfigStatusScript) Makefile.common
+endif
-#
-# Mark all of these targets as phony. This will hopefully speed up builds
-# slightly since GNU Make will not try to find implicit rules for targets
-# which are marked as Phony.
-#
-.PHONY: all dynamic bytecodelib bytecodelib-install
-.PHONY: clean distclean install test bytecode prdirs
+#------------------------------------------------------------------------
+# If the Makefile in the source tree has been updated, copy it over into the
+# build tree. But, only do this if the source and object makefiles differ
+#------------------------------------------------------------------------
+ifneq ($(PROJ_OBJ_DIR),$(PROJ_SRC_DIR))
+
+Makefile: $(PROJ_SRC_DIR)/Makefile
+ $(Echo) "Updating Makefile"
+ $(Verb) $(MKDIR) $(@D)
+ $(Verb) $(CP) -f $< $@
+
+# Copy the Makefile.* files unless we're in the root directory which avoids
+# the copying of Makefile.config.in or other things that should be explicitly
+# taken care of.
+$(PROJ_OBJ_DIR)/Makefile% : $(PROJ_SRC_DIR)/Makefile%
+ @case '$?' in \
+ *Makefile.rules) ;; \
+ *.in) ;; \
+ *) $(Echo) "Updating $(@F)" ; \
+ $(MKDIR) $(@D) ; \
+ $(CP) -f $< $@ ;; \
+ esac
+
+endif
-###########################################################################
-# Miscellaneous paths and commands:
-# This section defines various configuration macros, such as where
-# to find burg, tblgen, and libtool.
-###########################################################################
+#------------------------------------------------------------------------
+# Set up the basic dependencies
+#------------------------------------------------------------------------
+$(UserTargets):: $(PreConditions)
+
+all:: all-local
+clean:: clean-local
+clean-all:: clean-local clean-all-local
+install:: install-local
+uninstall:: uninstall-local
+install-local:: all-local
+install-bytecode:: install-bytecode-local
+
+###############################################################################
+# VARIABLES: Set up various variables based on configuration data
+###############################################################################
#--------------------------------------------------------------------
-# Variables derived from configuration options...
+# Variables derived from configuration we are building
#--------------------------------------------------------------------
-#BinInstDir=/usr/local/bin
-#LibInstDir=/usr/local/lib/xxx
-#DocInstDir=/usr/doc/xxx
-
-BURG_OPTS = -I
ifdef ENABLE_PROFILING
- ENABLE_OPTIMIZED = 1
- CONFIGURATION := Profile
+ BuildMode := Profile
+ CXX.Flags := -O3 -DNDEBUG -felide-constructors -finline-functions -pg
+ C.Flags := -O3 -DNDEBUG -pg
+ LD.Flags := -O3 -DNDEBUG -pg
else
ifdef ENABLE_OPTIMIZED
- CONFIGURATION := Release
+ BuildMode := Release
+ # Don't use -fomit-frame-pointer on FreeBSD
+ ifneq ($(OS),FreeBSD)
+ OmitFramePointer := -fomit-frame-pointer
+ endif
+ CXX.Flags := -O3 -DNDEBUG -finline-functions -felide-constructors \
+ $(OmitFramePointer)
+ C.Flags := -O3 -DNDEBUG $(OmitFramePointer)
+ LD.Flags := -O3 -DNDEBUG
else
- CONFIGURATION := Debug
+ BuildMode := Debug
+ CXX.Flags := -g -D_DEBUG
+ C.Flags := -g -D_DEBUG
+ LD.Flags := -g -D_DEBUG
+ KEEP_SYMBOLS := 1
endif
endif
-#
-# Enable this for profiling support with 'gprof'
-# This automatically enables optimized builds.
-#
-ifdef ENABLE_PROFILING
- PROFILE = -pg
+CXX.Flags += $(CXXFLAGS)
+C.Flags += $(CFLAGS)
+CPP.Flags += $(CPPFLAGS)
+LD.Flags += $(LDFLAGS)
+AR.Flags := cru
+LibTool.Flags := --tag=CXX
+
+#Make Floating point ieee complient on alpha
+ifeq ($(ARCH),Alpha)
+ CXX.Flags += -mieee
+ CPP.Flags += -mieee
endif
-###########################################################################
-# Library Locations:
-# These variables describe various library locations:
-#
-# DEST* = Location of where libraries that are built will be placed.
-# LLVM* = Location of LLVM libraries used for linking.
-# PROJ* = Location of previously built libraries used for linking.
-###########################################################################
-
-# Libraries that are being built
-DESTLIBDEBUG := $(BUILD_OBJ_ROOT)/lib/Debug
-DESTLIBRELEASE := $(BUILD_OBJ_ROOT)/lib/Release
-DESTLIBPROFILE := $(BUILD_OBJ_ROOT)/lib/Profile
-DESTLIBBYTECODE := $(BUILD_OBJ_ROOT)/lib/BytecodeLibs
-DESTLIBCURRENT := $(BUILD_OBJ_ROOT)/lib/$(CONFIGURATION)
-
-# LLVM libraries used for linking
-LLVMLIBDEBUGSOURCE := $(LLVM_OBJ_ROOT)/lib/Debug
-LLVMLIBRELEASESOURCE := $(LLVM_OBJ_ROOT)/lib/Release
-LLVMLIBPROFILESOURCE := $(LLVM_OBJ_ROOT)/lib/Profile
-LLVMLIBCURRENTSOURCE := $(LLVM_OBJ_ROOT)/lib/$(CONFIGURATION)
-
-# Libraries that were built that will now be used for linking
-PROJLIBDEBUGSOURCE := $(BUILD_OBJ_ROOT)/lib/Debug
-PROJLIBRELEASESOURCE := $(BUILD_OBJ_ROOT)/lib/Release
-PROJLIBPROFILESOURCE := $(BUILD_OBJ_ROOT)/lib/Profile
-PROJLIBCURRENTSOURCE := $(BUILD_OBJ_ROOT)/lib/$(CONFIGURATION)
-
-###########################################################################
-# Tool Locations
-# These variables describe various tool locations:
-#
-# DEST* = Location of where tools that are built will be placed.
-# LLVM* = Location of LLVM tools used for building.
-# PROJ* = Location of previously built tools used for linking.
-###########################################################################
-
-DESTTOOLDEBUG := $(BUILD_OBJ_ROOT)/tools/Debug
-DESTTOOLRELEASE := $(BUILD_OBJ_ROOT)/tools/Release
-DESTTOOLPROFILE := $(BUILD_OBJ_ROOT)/tools/Profile
-DESTTOOLCURRENT := $(BUILD_OBJ_ROOT)/tools/$(CONFIGURATION)
-
-LLVMTOOLDEBUG := $(LLVM_OBJ_ROOT)/tools/Debug
-LLVMTOOLRELEASE := $(LLVM_OBJ_ROOT)/tools/Release
-LLVMTOOLPROFILE := $(LLVM_OBJ_ROOT)/tools/Profile
-LLVMTOOLCURRENT := $(LLVM_OBJ_ROOT)/tools/$(CONFIGURATION)
-
-PROJTOOLDEBUG := $(BUILD_OBJ_ROOT)/tools/Debug
-PROJTOOLRELEASE := $(BUILD_OBJ_ROOT)/tools/Release
-PROJTOOLPROFILE := $(BUILD_OBJ_ROOT)/tools/Profile
-PROJTOOLCURRENT := $(BUILD_OBJ_ROOT)/tools/$(CONFIGURATION)
+#--------------------------------------------------------------------
+# Directory locations
+#--------------------------------------------------------------------
+ObjDir := $(PROJ_OBJ_DIR)/$(BuildMode)
+LibDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/lib
+ToolDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/bin
+ExmplDir := $(PROJ_OBJ_ROOT)/$(BuildMode)/examples
+LLVMLibDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/lib
+LLVMToolDir := $(LLVM_OBJ_ROOT)/$(BuildMode)/bin
+LLVMExmplDir:= $(LLVM_OBJ_ROOT)/$(BuildMode)/examples
+CFERuntimeLibDir := $(LLVMGCCDIR)/lib
-#
-# Libtool is found in the current directory.
-#
-LIBTOOL := $(LLVM_OBJ_ROOT)/mklib
+#--------------------------------------------------------------------
+# Full Paths To Compiled Tools and Utilities
+#--------------------------------------------------------------------
+EchoCmd = $(ECHO) llvm[$(MAKELEVEL)]:
+Echo = @$(EchoCmd)
+ifndef LIBTOOL
+LIBTOOL := $(LLVM_OBJ_ROOT)/mklib
+endif
+ifndef LLVMAS
+LLVMAS := $(LLVMToolDir)/llvm-as$(EXEEXT)
+endif
+ifndef BURG
+BURG := $(LLVMToolDir)/burg$(EXEEXT)
+endif
+ifndef TBLGEN
+TBLGEN := $(LLVMToolDir)/tblgen$(EXEEXT)
+endif
+ifndef GCCAS
+GCCAS := $(LLVMToolDir)/gccas$(EXEEXT)
+endif
+ifndef GCCLD
+GCCLD := $(LLVMToolDir)/gccld$(EXEEXT)
+endif
+ifndef LDIS
+LLVMDIS := $(LLVMToolDir)/llvm-dis$(EXEEXT)
+endif
+ifndef LLI
+LLI := $(LLVMToolDir)/lli$(EXEEXT)
+endif
+ifndef LLC
+LLC := $(LLVMToolDir)/llc$(EXEEXT)
+endif
+ifndef LOPT
+LOPT := $(LLVMToolDir)/opt$(EXEEXT)
+endif
+ifndef LBUGPOINT
+LBUGPOINT := $(LLVMToolDir)/bugpoint$(EXEEXT)
+endif
-#
-# If we're not building a shared library, use the disable-shared tag with
-# libtool. This will disable the building of objects for shared libraries and
-# only generate static library objects.
-#
-# For dynamic libraries, we'll take the performance hit for now, since we
-# almost never build them.
-#
-# This should speed up compilation and require no modifications to future
-# versions of libtool.
-#
-ifndef SHARED_LIBRARY
-LIBTOOL += --tag=disable-shared
+LLVMGCCWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGCC)
+LLVMGXXWITHPATH := PATH="$(LLVMToolDir):$(PATH)" $(LLVMGXX)
+
+#--------------------------------------------------------------------
+# Adjust to user's request
+#--------------------------------------------------------------------
+
+# Adjust LD.Flags and Libtool.Flags depending on the kind of library that is
+# to be built. Note that if LOADABLE_MODULE is specified then the resulting
+# shared library can be opened with dlopen
+ifdef SHARED_LIBRARY
+ LD.Flags += -rpath $(LibDir)
+ ifdef LOADABLE_MODULE
+ LD.Flags += -module
+ endif
+else
+ LibTool.Flags += --tag=disable-shared
endif
-#
-# Verbosity levels
-#
-ifndef VERBOSE
-VERB := @
-LIBTOOL += --silent
+ifdef TOOL_VERBOSE
+ C.Flags += -v
+ CXX.Flags += -v
+ LD.Flags += -v
+ VERBOSE := 1
endif
-###########################################################################
-# Miscellaneous paths and commands (part deux):
-# This section defines various configuration macros, such as where
-# to find burg, tblgen, and libtool.
-###########################################################################
+# Adjust settings for verbose mode
+ifndef VERBOSE
+ Verb := @
+ LibTool.Flags += --silent
+ AR.Flags += >/dev/null 2>/dev/null
+ ConfigureScriptFLAGS += >$(PROJ_OBJ_DIR)/configure.out 2>&1
+else
+ ConfigureScriptFLAGS :=
+endif
-#--------------------------------------------------------------------------
-# Utilities used while building the LLVM tree, which live in the utils dir
-#
-BURG := $(LLVMTOOLCURRENT)/burg
-RunBurg := $(BURG) $(BURG_OPTS)
-TBLGEN := $(LLVMTOOLCURRENT)/tblgen
+# By default, strip symbol information from executable
+ifndef KEEP_SYMBOLS
+ Strip := $(PLATFORMSTRIPOPTS)
+ StripWarnMsg := "(without symbols)"
+ Install.StripFlag += -s
+endif
-#--------------------------------------------------------------------------
-# The LLVM GCC front-end in C and C++ flavors
-#
-LLVMGCC := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/gcc
-LCC1 := $(LLVMGCCDIR)/libexec/gcc/$(LLVMGCCARCH)/cc1
-LLVMGXX := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/g++
-LCC1XX := $(LLVMGCCDIR)/libexec/gcc/$(LLVMGCCARCH)/cc1plus
-
-#--------------------------------------------------------------------------
-# Some of the compiled LLVM tools which are used for compilation of runtime
-# libraries.
-#
-LLVMAS := $(LLVMTOOLCURRENT)/llvm-as
+# Adjust linker flags for building an executable
+ifdef TOOLNAME
+ifdef EXAMPLE_TOOL
+ LD.Flags += -rpath $(ExmplDir) -export-dynamic
+else
+ LD.Flags += -rpath $(ToolDir) -export-dynamic
+endif
+endif
+#----------------------------------------------------------
+# Options To Invoke Tools
+#----------------------------------------------------------
-###########################################################################
-# Compile Time Flags
-###########################################################################
+CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused
-#
-# Include both the project headers and the LLVM headers for compilation and
-# dependency computation.
-#
-# BUILD_OBJ_DIR : Files local to the particular object directory
-# (locallly generated header files).
-# BUILD_SRC_DIR : Files local to the particular source directory.
-# BUILD_SRC_ROOT/include : Files global to the project.
-# LLVM_OBJ_ROOT/include : config.h files generated by autoconf
-# LEVEL/include : config.h files for the project
-# LLVM_SRC_ROOT/include : Files global to LLVM.
-#
-CPPFLAGS += -I$(BUILD_OBJ_DIR) -I$(BUILD_SRC_DIR) -I$(LLVM_OBJ_ROOT)/include \
- -I$(BUILD_SRC_ROOT)/include -I$(LEVEL)/include \
- -I$(LLVM_SRC_ROOT)/include
+ifeq ($(OS),HP-UX)
+ CompileCommonOpts += -D_REENTRANT -D_HPUX_SOURCE
+endif
-# By default, strip symbol information from executable
-ifndef KEEP_SYMBOLS
-STRIP = $(PLATFORMSTRIPOPTS)
-STRIP_WARN_MSG = "(without symbols)"
+LD.Flags += -L$(LibDir) -L$(LLVMLibDir)
+CPP.Flags += -I$(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 \
+ -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
+
+Compile.C = $(CC) $(CPP.Flags) $(CompileCommonOpts) -c $(C.Flags)
+LTCompile.C = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.C)
+BCCompile.C = $(LLVMGCCWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
+ $(C.Flags) -c
+Preprocess.C = $(CC) $(CPP.Flags) $(CompileCommonOpts) -E $(C.Flags)
+
+Compile.CXX = $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -c
+LTCompile.CXX = $(LIBTOOL) $(LibTool.Flags) --mode=compile $(Compile.CXX)
+BCCompile.CXX = $(LLVMGXXWITHPATH) $(CPP.Flags) $(CompileCommonOpts) \
+ $(CXX.Flags) -c
+Preprocess.CXX= $(CXX) $(CPP.Flags) $(CompileCommonOpts) $(CXX.Flags) -E
+Link = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
+ $(CompileCommonOpts) $(LD.Flags) $(Strip)
+Relink = $(LIBTOOL) $(LibTool.Flags) --mode=link $(CXX) $(CPP.Flags) \
+ $(CompileCommonOpts)
+LTInstall = $(LIBTOOL) $(LibTool.Flags) --mode=install $(INSTALL) \
+ $(Install.Flags)
+ProgInstall = $(INSTALL) $(Install.StripFlag) -m 0755
+DataInstall = $(INSTALL) -m 0644
+Burg = $(BURG) -I $(PROJ_SRC_DIR)
+TableGen = $(TBLGEN) -I $(PROJ_SRC_DIR)
+Archive = $(AR) $(AR.Flags)
+LArchive = $(LLVMToolDir)/llvm-ar rcsf
+ifdef RANLIB
+Ranlib = $(RANLIB)
+else
+Ranlib = ranlib
endif
-# Allow gnu extensions...
-CPPFLAGS += -D_GNU_SOURCE
+#----------------------------------------------------------
+# Get the list of source files and compute object file
+# names from them.
+#----------------------------------------------------------
+ifdef FAKE_SOURCES
+ Sources :=
+ FakeSources := $(FAKE_SOURCES)
+ ifdef BUILT_SOURCES
+ FakeSources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
+ endif
+ BaseNameSources := $(sort $(basename $(FakeSources)))
+ ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
+ ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
+ ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
+else
+ 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))
+ else
+ Sources := $(SOURCES)
+ endif
-CompileWarnings := -Wall -W -Wwrite-strings -Wno-unused
-CompileCommonOpts := $(CompileWarnings) -fshort-enums
-CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions
+ ifdef BUILT_SOURCES
+ Sources += $(filter %.cpp %.c %.cc %.y %.l,$(BUILT_SOURCES))
+ endif
-#
-# Compile commands with libtool.
-#
-Compile := $(LIBTOOL) --mode=compile $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts)
-CompileC := $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) $(CompileCommonOpts)
+ BaseNameSources := $(sort $(basename $(Sources)))
+ ObjectsO := $(BaseNameSources:%=$(ObjDir)/%.o)
+ ObjectsLO := $(BaseNameSources:%=$(ObjDir)/%.lo)
+ ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
+endif
-# Compile a cpp file, don't link...
-CompileG := $(Compile) -g -D_DEBUG
-CompileO := $(Compile) $(CompileOptimizeOpts) -felide-constructors -fomit-frame-pointer
-CompileP := $(Compile) $(CompileOptimizeOpts) -felide-constructors $(PROFILE)
+###############################################################################
+# DIRECTORIES: Handle recursive descent of directory structure
+###############################################################################
-# Compile a c file, don't link...
-CompileCG := $(CompileC) -g -D_DEBUG
-CompileCO := $(CompileC) $(CompileOptimizeOpts) -fomit-frame-pointer
-CompileCP := $(CompileC) $(CompileOptimizeOpts) $(PROFILE)
+#---------------------------------------------------------
+# Provide rules to make install dirs. This must be early
+# in the file so they get built before dependencies
+#---------------------------------------------------------
-###########################################################################
-# Link Time Options
-###########################################################################
+$(PROJ_bindir): $(PROJ_bindir)/.dir
+$(PROJ_libdir): $(PROJ_libdir)/.dir
+$(PROJ_includedir): $(PROJ_includedir)/.dir
+$(PROJ_etcdir): $(PROJ_etcdir)/.dir
-#
-# Link final executable
-# (Note that we always link with the C++ compiler).
-#
-Link := $(LIBTOOL) --mode=link $(CXX)
+# To create other directories, as needed, and timestamp their creation
+%/.dir:
+ $(Verb) $(MKDIR) $* > /dev/null
+ $(Verb) $(DATE) > $@
-# link both projlib and llvmlib libraries
-LinkG := $(Link) -g -L$(PROJLIBDEBUGSOURCE) -L$(LLVMLIBDEBUGSOURCE) $(STRIP)
-LinkO := $(Link) -O3 -L$(PROJLIBRELEASESOURCE) -L$(LLVMLIBRELEASESOURCE)
-LinkP := $(Link) -O3 -L$(PROJLIBPROFILESOURCE) -L$(LLVMLIBPROFILESOURCE) $(PROFILE)
+.PRECIOUS: $(ObjDir)/.dir $(LibDir)/.dir $(ToolDir)/.dir $(ExmplDir)/.dir
+.PRECIOUS: $(LLVMLibDir)/.dir $(LLVMToolDir)/.dir $(LLVMExmplDir)/.dir
-# Create one .o file from a bunch of .o files...
-Relink := ${LIBTOOL} --mode=link $(CXX)
+#---------------------------------------------------------
+# Handle the DIRS options for sequential construction
+#---------------------------------------------------------
-#
-# Configure where the item being compiled should go.
-#
-ifdef SHARED_LIBRARY
-Link += -rpath $(DESTLIBCURRENT)
+SubDirs :=
+ifdef DIRS
+SubDirs += $(DIRS)
+$(RecursiveTargets)::
+ $(Verb) for dir in $(DIRS); do \
+ if [ ! -f $$dir/Makefile ]; then \
+ $(MKDIR) $$dir; \
+ $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
+ fi; \
+ if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
+ ($(MAKE) -C $$dir $@ ) || exit 1; \
+ fi ; \
+ done
endif
-ifdef TOOLNAME
-Link += -rpath $(DESTTOOLCURRENT)
+#---------------------------------------------------------
+# Handle the EXPERIMENTAL_DIRS options ensuring success
+# after each directory is built.
+#---------------------------------------------------------
+ifdef EXPERIMENTAL_DIRS
+$(RecursiveTargets)::
+ $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
+ if [ ! -f $$dir/Makefile ]; then \
+ $(MKDIR) $$dir; \
+ $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
+ fi; \
+ if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
+ ($(MAKE) -C $$dir $@ ) || exit 0; \
+ fi ; \
+ done
endif
-# Create dependency file from CPP file, send to stdout.
-Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS)
-DependC := $(CC) -MM -I$(LEVEL)/include $(CPPFLAGS)
+#-----------------------------------------------------------
+# Handle the PARALLEL_DIRS options for parallel construction
+#-----------------------------------------------------------
+ifdef PARALLEL_DIRS
-# Archive a bunch of .o files into a .a file...
-AR = ${AR_PATH} cq
+SubDirs += $(PARALLEL_DIRS)
+
+# 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))
+install :: $(addsuffix /.makeinstall ,$(PARALLEL_DIRS))
+uninstall:: $(addsuffix /.makeuninstall,$(PARALLEL_DIRS))
+install-bytecode :: $(addsuffix /.makeinstall-bytecode,$(PARALLEL_DIRS))
+
+ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
+
+$(ParallelTargets) :
+ $(Verb) if [ ! -f $(@D)/Makefile ]; then \
+ $(MKDIR) $(@D); \
+ $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
+ fi; \
+ if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
+ $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@) ; \
+ fi
+endif
-#----------------------------------------------------------
+#---------------------------------------------------------
+# Handle the OPTIONAL_DIRS options for directores that may
+# or may not exist.
+#---------------------------------------------------------
+ifdef OPTIONAL_DIRS
-# Source includes all of the cpp files, and objects are derived from the
-# source files...
-# The local Makefile can list other Source files via ExtraSource = ...
-#
-ifndef Source
-Source := $(notdir $(ExtraSource) $(wildcard $(SourceDir)/*.cpp \
- $(SourceDir)/*.c $(SourceDir)/*.y $(SourceDir)/*.l))
+SubDirs += $(OPTIONAL_DIRS)
+
+$(RecursiveTargets)::
+ $(Verb) for dir in $(OPTIONAL_DIRS); do \
+ if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
+ if [ ! -f $$dir/Makefile ]; then \
+ $(MKDIR) $$dir; \
+ $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
+ fi; \
+ if [ ! -f $$dir/LLVM_DO_NOT_BUILD ]; then \
+ ($(MAKE) -C$$dir $@ ) || exit 1; \
+ fi ; \
+ fi \
+ done
endif
-#
-# Libtool Objects
-#
-Srcs := $(sort $(basename $(Source)))
-Objs := $(addsuffix .lo, $(Srcs))
-ObjectsO := $(addprefix $(BUILD_OBJ_DIR)/Release/,$(Objs))
-ObjectsP := $(addprefix $(BUILD_OBJ_DIR)/Profile/,$(Objs))
-ObjectsG := $(addprefix $(BUILD_OBJ_DIR)/Debug/,$(Objs))
-ObjectsBC := $(addprefix $(BUILD_OBJ_DIR)/Bytecode/,$(addsuffix .bc, $(Srcs)))
+#---------------------------------------------------------
+# Handle the CONFIG_FILES options
+#---------------------------------------------------------
+ifdef CONFIG_FILES
+
+install-local:: $(PROJ_etcdir) $(CONFIG_FILES)
+ $(Echo) Installing Configuration Files To $(PROJ_etcdir)
+ $(Verb)for file in $(CONFIG_FILES); do \
+ if test -f $(PROJ_OBJ_DIR)/$${file} ; then \
+ $(DataInstall) $(PROJ_OBJ_DIR)/$${file} $(PROJ_etcdir) ; \
+ elif test -f $(PROJ_SRC_DIR)/$${file} ; then \
+ $(DataInstall) $(PROJ_SRC_DIR)/$${file} $(PROJ_etcdir) ; \
+ else \
+ $(ECHO) Error: cannot find config file $${file}. ; \
+ fi \
+ done
-#
-# The real objects underlying the libtool objects
-#
-RObjs := $(sort $(patsubst Debug/%.o, %.o, $(addsuffix .o,$(basename $(Source)))))
-RObjectsO := $(addprefix $(BUILD_OBJ_DIR)/Release/,$(RObjs))
-RObjectsP := $(addprefix $(BUILD_OBJ_DIR)/Profile/,$(RObjs))
-RObjectsG := $(addprefix $(BUILD_OBJ_DIR)/Debug/,$(RObjs))
+uninstall-local::
+ $(Echo) Uninstalling Configuration Files From $(PROJ_etcdir)
+ $(Verb)for file in $(CONFIG_FILES); do \
+ $(RM) -f $(PROJ_etcdir)/$${file} ; \
+ done
+
+endif
+
+###############################################################################
+# Set up variables for building libararies
+###############################################################################
#---------------------------------------------------------
-# Handle the DIRS and PARALLEL_DIRS options
+# 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 library or a tool that runs JIT.
#---------------------------------------------------------
+ifeq ($(LLVMLIBS),JIT)
-ifdef DIRS
-all install clean test bytecode ::
- $(VERB) for dir in ${DIRS}; do \
- (cd $$dir; $(MAKE) $@) || exit 1; \
- done
+# Make sure we can get our own symbols in the tool
+Link += -dlopen self
+
+# Generic JIT libraries
+JIT_LIBS := LLVMInterpreter LLVMJIT LLVMCodeGen LLVMExecutionEngine
+
+# You can enable the X86 JIT on a non-X86 host by setting the flag
+# ENABLE_X86_JIT on the make command line. If not, it will still be
+# enabled automagically on an X86 host.
+ifeq ($(ARCH), x86)
+ ENABLE_X86_JIT = 1
endif
-# Handle PARALLEL_DIRS
-ifdef PARALLEL_DIRS
-all :: $(addsuffix /.makeall , $(PARALLEL_DIRS))
-install :: $(addsuffix /.makeinstall , $(PARALLEL_DIRS))
-clean :: $(addsuffix /.makeclean , $(PARALLEL_DIRS))
-test :: $(addsuffix /.maketest , $(PARALLEL_DIRS))
-bytecode :: $(addsuffix /.makebytecode, $(PARALLEL_DIRS))
+# What the X86 JIT requires
+ifdef ENABLE_X86_JIT
+ JIT_LIBS += LLVMX86 LLVMSelectionDAG
+endif
-%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode:
- $(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
+# You can enable the SparcV9 JIT on a non-SparcV9 host by setting the flag
+# ENABLE_SPARCV9_JIT on the make command line. If not, it will still be
+# enabled automagically on an SparcV9 host.
+ifeq ($(ARCH), Sparc)
+ ENABLE_SPARCV9_JIT = 1
endif
-# Handle directories that may or may not exist
-ifdef OPTIONAL_DIRS
-all install clean test bytecode ::
- $(VERB) for dir in ${OPTIONAL_DIRS}; do \
- if [ -d $$dir ]; \
- then\
- (cd $$dir; $(MAKE) $@) || exit 1; \
- fi \
- done
+# What the Sparc JIT requires
+ifdef ENABLE_SPARCV9_JIT
+ JIT_LIBS += LLVMSparcV9 LLVMSparcV9ModuloSched LLVMSparcV9InstrSched \
+ LLVMSparcV9LiveVar LLVMInstrumentation.a \
+ LLVMBCWriter LLVMTransforms.a LLVMipo.a LLVMipa.a \
+ LLVMDataStructure LLVMSparcV9RegAlloc
+endif
+
+# You can enable the PowerPC JIT on a non-PowerPC host by setting the flag
+# ENABLE_PPC_JIT on the make command line. If not, it will still be
+# enabled automagically on an PowerPC host.
+ifeq ($(ARCH), PowerPC)
+ ENABLE_PPC_JIT = 1
+endif
+
+# What the PowerPC JIT requires
+ifdef ENABLE_PPC_JIT
+ JIT_LIBS += LLVMPowerPC LLVMSelectionDAG
+endif
+
+# You can enable the Alpha JIT on a non-Alpha host by setting the flag
+# ENABLE_ALPHA_JIT on the make command line. If not, it will still be
+# enabled automagically on an Alpha host.
+ifeq ($(ARCH), Alpha)
+ ENABLE_ALPHA_JIT = 1
+endif
+
+# What the Alpha JIT requires
+ifdef ENABLE_ALPHA_JIT
+ JIT_LIBS += LLVMAlpha LLVMSelectionDAG
+endif
+
+LLVMLIBS := $(JIT_LIBS) LLVMScalarOpts.a LLVMTransformUtils.a LLVMAnalysis.a \
+ LLVMBCReader LLVMCore LLVMSupport.a LLVMTarget.a LLVMbzip2 \
+ LLVMSystem.a $(PLATFORMLIBDL)
endif
-###########################################################################
-# Library Build Rules:
-#
#---------------------------------------------------------
-# Handle the LIBRARYNAME option - used when building libs...
+# Define various command line options pertaining to the
+# libraries needed when linking. There are "Proj" libs
+# (defined by the user's project) and "LLVM" libs (defined
+# by the # LLVM project).
#---------------------------------------------------------
-#
-# When libraries are built, they are allowed to optionally define the
-# DONT_BUILD_RELINKED make variable, which, when defined, prevents a .o file
-# from being built for the library. This .o files may then be linked to by a
-# tool if the tool does not need (or want) the semantics a .a file provides
-# (linking in only object files that are "needed"). If a library is never to
-# be used in this way, it is better to define DONT_BUILD_RELINKED, and define
-# BUILD_ARCHIVE instead.
-#
-# Some libraries must be built as .a files (libscalar for example) because if
-# it's built as a .o file, then all of the constituent .o files in it will be
-# linked into tools (for example gccas) even if they only use one of the parts
-# of it. For this reason, sometimes it's useful to use libraries as .a files.
-###########################################################################
+# Some versions of gcc on Alpha produce too many symbols, so use a .a file
+ifeq ($(ARCH),Alpha)
+USEDLIBS := $(subst LLVMCore, LLVMCore.a, $(USEDLIBS))
+LLVMLIBS := $(subst LLVMCore, LLVMCore.a, $(LLVMLIBS))
+endif
+
+ProjLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
+ProjLibsOptions := $(patsubst %.o, $(LibDir)/%.o, $(ProjLibsOptions))
+LLVMLibsOptions := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
+LLVMLibsOptions := $(patsubst %.o, $(LLVMLibDir)/%.o, $(LLVMLibsOptions))
+ProjUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
+LLVMUsedLibs := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(LLVMLIBS)))
+ProjLibsPaths := $(addprefix $(LibDir)/,$(ProjUsedLibs))
+LLVMLibsPaths := $(addprefix $(LLVMLibDir)/,$(LLVMUsedLibs))
+
+###############################################################################
+# Library Build Rules: Four ways to build a library
+###############################################################################
+
+#---------------------------------------------------------
+# Bytecode Module Targets:
+# If the user set MODULE_NAME then they want to build a
+# bytecode module from the sources. We compile all the
+# sources and link it together into a single bytecode
+# module.
+#---------------------------------------------------------
+
+ifdef MODULE_NAME
+ifeq ($(strip $(LLVMGCC)),)
+$(warning Modules require llvm-gcc but no llvm-gcc is available ****)
+else
+
+Module := $(LibDir)/$(MODULE_NAME).bc
+LinkModule := $(LLVMGCCWITHPATH) -shared -nostdlib
+
+ifdef EXPORTED_SYMBOL_FILE
+LinkModule += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
+endif
+
+$(Module): $(BUILT_SOURCES) $(ObjectsBC) $(LibDir)/.dir $(GCCLD)
+ $(Echo) Building $(BuildMode) Bytecode Module $(notdir $@)
+ $(Verb) $(LinkModule) -o $@ $(ObjectsBC)
+
+all-local:: $(Module)
+
+clean-local::
+ifneq ($(strip $(Module)),)
+ -$(Verb) $(RM) -f $(Module)
+endif
+
+ifdef BYTECODE_DESTINATION
+ModuleDestDir := $(BYTECODE_DESTINATION)
+else
+ModuleDestDir := $(PROJ_libdir)
+endif
+
+DestModule := $(ModuleDestDir)/$(MODULE_NAME).bc
+
+install-module:: $(DestModule)
+install-local:: $(DestModule)
+
+$(DestModule): $(ModuleDestDir) $(Module)
+ $(Echo) Installing $(BuildMode) Bytecode Module $(DestModule)
+ $(Verb) $(DataInstall) $(Module) $(DestModule)
+
+uninstall-local::
+ $(Echo) Uninstalling $(BuildMode) Bytecode Module $(DestModule)
+ -$(Verb) $(RM) -f $(DestModule)
+endif
+endif
+
+# if we're building a library ...
ifdef LIBRARYNAME
# Make sure there isn't any extranous whitespace on the LIBRARYNAME option
LIBRARYNAME := $(strip $(LIBRARYNAME))
+ifdef LOADABLE_MODULE
+LibName.LA := $(LibDir)/$(LIBRARYNAME).la
+else
+LibName.LA := $(LibDir)/lib$(LIBRARYNAME).la
+endif
+LibName.A := $(LibDir)/lib$(LIBRARYNAME).a
+LibName.O := $(LibDir)/$(LIBRARYNAME).o
+LibName.BCA:= $(LibDir)/lib$(LIBRARYNAME).bca
-LIBNAME_O := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).so
-LIBNAME_P := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).so
-LIBNAME_G := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).so
-LIBNAME_AO := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).a
-LIBNAME_AP := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).a
-LIBNAME_AG := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).a
-LIBNAME_OBJO := $(DESTLIBRELEASE)/$(LIBRARYNAME).o
-LIBNAME_OBJP := $(DESTLIBPROFILE)/$(LIBRARYNAME).o
-LIBNAME_OBJG := $(DESTLIBDEBUG)/$(LIBRARYNAME).o
-LIBNAME_BC := $(DESTLIBBYTECODE)/lib$(LIBRARYNAME).bc
+#---------------------------------------------------------
+# Shared Library Targets:
+# If the user asked for a shared library to be built
+# with the SHARED_LIBRARY variable, then we provide
+# targets for building them.
+#---------------------------------------------------------
+ifdef SHARED_LIBRARY
-#--------------------------------------------------------------------
-# Library Targets
-# Modify the top level targets to build the desired libraries.
-#--------------------------------------------------------------------
+all-local:: $(LibName.LA)
-# dynamic target builds a shared object version of the library...
-dynamic:: $(DESTLIBCURRENT)/lib$(LIBRARYNAME).so
-bytecodelib:: $(LIBNAME_BC)
-bytecodelib-install:: $(LLVMGCCDIR)/bytecode-libs/lib$(LIBRARYNAME).bc
+ifdef LINK_LIBS_IN_SHARED
+$(LibName.LA): $(ObjectsLO) $(LibDir)/.dir
+ $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
+ $(Verb) $(Link) -o $@ $(ObjectsLO) \
+ $(ProjLibsOptions) $(LLVMLibsOptions)
+ $(Verb) $(LTInstall) $@ $(LibDir)
+else
+$(LibName.LA): $(ObjectsLO) $(LibDir)/.dir
+ $(Echo) Linking $(BuildMode) Shared Library $(LIBRARYNAME)$(SHLIBEXT)
+ $(Verb) $(Link) -o $@ $(ObjectsLO)
+ $(Verb) $(LTInstall) $@ $(LibDir)
+endif
-$(LLVMGCCDIR)/bytecode-libs/lib$(LIBRARYNAME).bc: $(LIBNAME_BC)
- @echo ======= Installing $(LIBRARYNAME) bytecode library =======
- cp $< $@
+clean-local::
+ifneq ($(strip $(LibName.LA)),)
+ -$(Verb) $(RM) -f $(LibName.LA)
+endif
+
+DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
+
+install-local:: $(DestSharedLib)
+
+$(DestSharedLib): $(PROJ_libdir) $(LibName.LA)
+ $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
+ $(Verb) $(LTInstall) $(LibName.LA) $(DestSharedLib)
+ $(Verb) $(LIBTOOL) --finish $(PROJ_libdir)
+
+uninstall-local::
+ $(Echo) Uninstalling $(BuildMode) Shared Library $(DestSharedLib)
+ -$(Verb) $(RM) -f $(PROJ_libdir)/lib$(LIBRARYNAME).*
-# Does the library want a .o version built?
-ifndef DONT_BUILD_RELINKED
-all:: $(DESTLIBCURRENT)/$(LIBRARYNAME).o
endif
-# Does the library want an archive version built?
-ifdef BUILD_ARCHIVE
-all:: $(DESTLIBCURRENT)/lib$(LIBRARYNAME).a
+#---------------------------------------------------------
+# Bytecode Library Targets:
+# If the user asked for a bytecode library to be built
+# with the BYTECODE_LIBRARY variable, then we provide
+# targets for building them.
+#---------------------------------------------------------
+ifdef BYTECODE_LIBRARY
+ifeq ($(strip $(LLVMGCC)),)
+$(warning Bytecode libraries require llvm-gcc which could not be found ****)
+else
+
+# make the C and C++ compilers strip debug info out of bytecode libraries.
+ifndef DEBUG_RUNTIME
+BCCompile.C += -Wa,-strip-debug
+BCCompile.CXX += -Wa,-strip-debug
endif
-#--------------------------------------------------------------------
-# Rules for building libraries
-#--------------------------------------------------------------------
+all-local:: $(LibName.BCA)
+
+ifdef EXPORTED_SYMBOL_FILE
+BCLinkLib = $(LLVMGCCWITHPATH) -shared -nostdlib -Xlinker \
+ -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
-LinkBCLib := $(LLVMGCC) -shared
-ifdef EXPORTED_SYMBOL_LIST
-LinkBCLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST)
+$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir $(GCCLD) \
+ $(LLVMToolDir)/llvm-ar
+ $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@) \
+ "(internalize)"
+ $(Verb) $(BCLinkLib) -o $(ObjDir)/$(LIBRARYNAME).o $(ObjectsBC)
+ $(Verb) $(RM) -f $@
+ $(Verb) $(LArchive) $@ $(ObjDir)/$(LIBRARYNAME).o
else
- ifdef EXPORTED_SYMBOL_FILE
-LinkBCLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
- else
-LinkBCLib += -Xlinker -disable-internalize
- endif
+$(LibName.BCA): $(ObjectsBC) $(LibDir)/.dir \
+ $(LLVMToolDir)/llvm-ar
+ $(Echo) Building $(BuildMode) Bytecode Archive $(notdir $@)
+ $(Verb) $(RM) -f $@
+ $(Verb) $(LArchive) $@ $(ObjectsBC)
+
endif
+clean-local::
+ifneq ($(strip $(LibName.BCA)),)
+ -$(Verb) $(RM) -f $(LibName.BCA)
+endif
-# Rule for building bytecode libraries.
-$(LIBNAME_BC): $(ObjectsBC) $(LibSubDirs) $(DESTLIBBYTECODE)/.dir
- @echo ======= Linking $(LIBRARYNAME) bytecode library =======
- $(VERB) $(LinkBCLib) -o $@ $(ObjectsBC) $(LibSubDirs) $(LibLinkOpts)
-#
-# Rules for building dynamically linked libraries.
-#
-$(LIBNAME_O): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
- @echo ======= Linking $(LIBRARYNAME) dynamic release library =======
- $(VERB) $(Link) -o $*.la $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
- $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+ifdef BYTECODE_DESTINATION
+BytecodeDestDir := $(BYTECODE_DESTINATION)
+else
+BytecodeDestDir := $(PROJ_libdir)
+endif
-$(LIBNAME_P): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
- @echo ======= Linking $(LIBRARYNAME) dynamic profile library =======
- $(VERB) $(Link) -o $*.la $(ObjectsP) $(LibSubDirs) $(LibLinkOpts)
- $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+DestBytecodeLib = $(BytecodeDestDir)/lib$(LIBRARYNAME).a
-$(LIBNAME_G): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
- @echo ======= Linking $(LIBRARYNAME) dynamic debug library =======
- $(VERB) $(Link) -o $*.la $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
- $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+install-bytecode-local:: $(DestBytecodeLib)
-#
-# Rules for building static archive libraries.
-#
-$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
- @echo ======= Linking $(LIBRARYNAME) archive release library =======
- @$(RM) -f $@
- $(VERB) $(Link) -03 -o $@ $(ObjectsO) $(LibSubDirs) -static
+install-local:: $(DestBytecodeLib)
-$(LIBNAME_AP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
- @echo ======= Linking $(LIBRARYNAME) archive profile library =======
- @$(RM) -f $@
- $(VERB) $(Link) -03 $(PROFILE) -o $@ $(ObjectsP) $(LibSubDirs) -static
+$(DestBytecodeLib): $(BytecodeDestDir) $(LibName.BCA)
+ $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
+ $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
-$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
- @echo ======= Linking $(LIBRARYNAME) archive debug library =======
- @$(RM) -f $@
- $(VERB) $(Link) -g $(STRIP) -o $@ $(ObjectsG) $(LibSubDirs) -static
+uninstall-local::
+ $(Echo) Uninstalling $(BuildMode) Bytecode Archive $(DestBytecodeLib)
+ -$(Verb) $(RM) -f $(DestBytecodeLib)
+endif
+endif
-#
-# Rules for building .o libraries.
-#
-# JTC:
-# Note that for this special case, we specify the actual object files
-# instead of their libtool counterparts. This is because libtool
-# doesn't want to generate a reloadable object file unless it is given
-# .o files explicitly.
-#
-# Note that we're making an assumption here: If we build a .lo file,
-# it's corresponding .o file will be placed in the same directory.
-#
-# I think that is safe.
-#
-$(LIBNAME_OBJO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
- @echo "Linking $@"
- $(VERB) $(Relink) -o $@ $(RObjectsO) $(LibSubDirs)
+#---------------------------------------------------------
+# ReLinked Library Targets:
+# If the user explicitly requests a relinked library with
+# BUILD_RELINKED, provide it. Otherwise, if they specify
+# neither of BUILD_ARCHIVE or DONT_BUILD_RELINKED, give
+# them one.
+#---------------------------------------------------------
+ifndef BUILD_ARCHIVE
+ifndef DONT_BUILD_RELINKED
+BUILD_RELINKED = 1
+endif
+endif
+
+ifdef BUILD_RELINKED
-$(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
- @echo "Linking $@"
- $(VERB) $(Relink) -o $@ $(RObjectsP) $(LibSubDirs)
+all-local:: $(LibName.O)
-$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
- @echo "Linking $@"
- $(VERB) $(Relink) -o $@ $(RObjectsG) $(LibSubDirs)
+$(LibName.O): $(ObjectsO) $(LibDir)/.dir
+ $(Echo) Linking $(BuildMode) Object Library $(notdir $@)
+ $(Verb) $(Relink) -o $@ $(ObjectsO)
+clean-local::
+ifneq ($(strip $(LibName.O)),)
+ -$(Verb) $(RM) -f $(LibName.O)
endif
-#------------------------------------------------------------------------
-# Create a TAGS database for emacs
-#------------------------------------------------------------------------
+DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o
+
+install-local:: $(DestRelinkedLib)
+
+$(DestRelinkedLib): $(PROJ_libdir) $(LibName.O)
+ $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib)
+ $(Verb) $(LTInstall) $(LibName.O) $(DestRelinkedLib)
-ifdef ETAGS
-ifeq ($(LEVEL), .)
-SRCDIRS := $(wildcard $(SourceDir)/include $(SourceDir)/lib $(SourceDir)/tools)
+uninstall-local::
+ $(Echo) Uninstalling $(BuildMode) Object Library $(DestRelinkedLib)
+ -$(Verb) $(RM) -f $(DestRelinkedLib)
-tags:
- $(ETAGS) -l c++ `find $(SRCDIRS) -name '*.cpp' -o -name '*.h'`
-all:: tags
endif
-else
-tags:
- ${ECHO} "Cannot build $@: The program etags is not installed"
+
+#---------------------------------------------------------
+# Archive Library Targets:
+# If the user wanted a regular archive library built,
+# then we provide targets for building them.
+#---------------------------------------------------------
+ifdef BUILD_ARCHIVE
+
+all-local:: $(LibName.A)
+
+$(LibName.A): $(ObjectsO) $(LibDir)/.dir
+ $(Echo) Building $(BuildMode) Archive Library $(notdir $@)
+ -$(Verb) $(RM) -f $@
+ $(Verb) $(Archive) $@ $(ObjectsO)
+ $(Verb) $(Ranlib) $@
+
+clean-local::
+ifneq ($(strip $(LibName.A)),)
+ -$(Verb) $(RM) -f $(LibName.A)
endif
-#------------------------------------------------------------------------
-# Handle the TOOLNAME option - used when building tool executables...
-#------------------------------------------------------------------------
-#
-# The TOOLNAME option should be used with a USEDLIBS variable that tells the
-# libraries (and the order of the libs) that should be linked to the
-# tool. USEDLIBS should contain a list of library names (some with .a extension)
-# that are automatically linked in as .o files unless the .a suffix is added.
-#
+DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a
+
+install-local:: $(DestArchiveLib)
+
+$(DestArchiveLib): $(PROJ_libdir) $(LibName.A)
+ $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
+ $(Verb) $(MKDIR) $(PROJ_libdir)
+ $(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib)
+
+uninstall-local::
+ $(Echo) Uninstalling $(BuildMode) Archive Library $(DestArchiveLib)
+ -$(Verb) $(RM) -f $(DestArchiveLib)
+
+endif
+
+# endif LIBRARYNAME
+endif
+
+###############################################################################
+# Tool Build Rules: Build executable tool based on TOOLNAME option
+###############################################################################
+
ifdef TOOLNAME
-# TOOLEXENAME* - These compute the output filenames to generate...
-TOOLEXENAME_G := $(DESTTOOLDEBUG)/$(TOOLNAME)
-TOOLEXENAME_O := $(DESTTOOLRELEASE)/$(TOOLNAME)
-TOOLEXENAME_P := $(DESTTOOLPROFILE)/$(TOOLNAME)
-TOOLEXENAMES := $(DESTTOOLCURRENT)/$(TOOLNAME)
-
-# USED_LIBS_OPTIONS - Compute the options line that add -llib1 -llib2, etc.
-PROJ_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(USEDLIBS)))
-PROJ_LIBS_OPTIONS_G := $(patsubst %.o, $(PROJLIBDEBUGSOURCE)/%.o, $(PROJ_LIBS_OPTIONS))
-PROJ_LIBS_OPTIONS_O := $(patsubst %.o, $(PROJLIBRELEASESOURCE)/%.o,$(PROJ_LIBS_OPTIONS))
-PROJ_LIBS_OPTIONS_P := $(patsubst %.o, $(PROJLIBPROFILESOURCE)/%.o,$(PROJ_LIBS_OPTIONS))
-
-LLVM_LIBS_OPTIONS := $(patsubst %.a.o, -l%, $(addsuffix .o, $(LLVMLIBS)))
-LLVM_LIBS_OPTIONS_G := $(patsubst %.o, $(LLVMLIBDEBUGSOURCE)/%.o, $(LLVM_LIBS_OPTIONS))
-LLVM_LIBS_OPTIONS_O := $(patsubst %.o, $(LLVMLIBRELEASESOURCE)/%.o,$(LLVM_LIBS_OPTIONS))
-LLVM_LIBS_OPTIONS_P := $(patsubst %.o, $(LLVMLIBPROFILESOURCE)/%.o,$(LLVM_LIBS_OPTIONS))
-
-LIB_OPTS_G := $(LLVM_LIBS_OPTIONS_G) $(PROJ_LIBS_OPTIONS_G)
-LIB_OPTS_O := $(LLVM_LIBS_OPTIONS_O) $(PROJ_LIBS_OPTIONS_O)
-LIB_OPTS_P := $(LLVM_LIBS_OPTIONS_P) $(PROJ_LIBS_OPTIONS_P)
-
-# USED_LIB_PATHS - Compute the path of the libraries used so that tools are
-# rebuilt if libraries change. This has to make sure to handle .a/.so and .o
-# files separately.
-#
-STATICUSEDLIBS := $(patsubst %.a.o, lib%.a, $(addsuffix .o, $(USEDLIBS)))
-USED_LIB_PATHS_G := $(addprefix $(DESTLIBDEBUG)/, $(STATICUSEDLIBS))
-USED_LIB_PATHS_O := $(addprefix $(DESTLIBRELEASE)/, $(STATICUSEDLIBS))
-USED_LIB_PATHS_P := $(addprefix $(DESTLIBPROFILE)/, $(STATICUSEDLIBS))
+#---------------------------------------------------------
+# Set up variables for building a tool.
+#---------------------------------------------------------
+ifdef EXAMPLE_TOOL
+ToolBuildPath := $(ExmplDir)/$(strip $(TOOLNAME))$(EXEEXT)
+else
+ToolBuildPath := $(ToolDir)/$(strip $(TOOLNAME))$(EXEEXT)
+endif
-#
-# Libtool link options:
-# Ensure that all binaries have their symbols exported so that they can
-# by dlsym'ed.
-#
-LINK_OPTS := -export-dynamic $(TOOLLINKOPTS)
+#---------------------------------------------------------
+# Tell make that we need to rebuild subdirectories before
+# we can link the tool. This affects things like LLI which
+# has library subdirectories.
+#---------------------------------------------------------
+$(ToolBuildPath): $(addsuffix /.makeall, $(PARALLEL_DIRS))
+#---------------------------------------------------------
+# Provide targets for building the tools
+#---------------------------------------------------------
+all-local:: $(ToolBuildPath)
+clean-local::
+ifneq ($(strip $(ToolBuildPath)),)
+ -$(Verb) $(RM) -f $(ToolBuildPath)
+endif
+ifdef EXAMPLE_TOOL
+$(ToolBuildPath): $(ExmplDir)/.dir
+else
+$(ToolBuildPath): $(ToolDir)/.dir
+endif
+$(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) $(StripWarnMsg)
-# Tell make that we need to rebuild subdirectories before we can link the tool.
-# This affects things like LLI which has library subdirectories.
-$(USED_LIB_PATHS_G) $(USED_LIB_PATHS_O) $(USED_LIB_PATHS_P): \
- $(addsuffix /.makeall, $(PARALLEL_DIRS))
+DestTool = $(PROJ_bindir)/$(TOOLNAME)
-all:: $(TOOLEXENAMES)
+install-local:: $(DestTool)
-clean::
- $(VERB) $(RM) -f $(TOOLEXENAMES)
+$(DestTool): $(PROJ_bindir) $(ToolBuildPath)
+ $(Echo) Installing $(BuildMode) $(DestTool)
+ $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
-$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(DESTTOOLDEBUG)/.dir
- @echo ======= Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG) =======
- $(VERB) $(LinkG) -o $@ $(ObjectsG) $(LIB_OPTS_G) $(LINK_OPTS) $(LIBS)
+uninstall-local::
+ $(Echo) Uninstalling $(BuildMode) $(DestTool)
+ -$(Verb) $(RM) -f $(DestTool)
-$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(DESTTOOLRELEASE)/.dir
- @echo ======= Linking $(TOOLNAME) release executable =======
- $(VERB) $(LinkO) -o $@ $(ObjectsO) $(LIB_OPTS_O) $(LINK_OPTS) $(LIBS)
+endif
+
+###############################################################################
+# Object Build Rules: Build object files based on sources
+###############################################################################
+
+# Provide rule sets for when dependency generation is enabled
+ifndef DISABLE_AUTO_DEPENDENCIES
+
+#---------------------------------------------------------
+# Create .lo files in the ObjDir directory from the .cpp and .c files...
+#---------------------------------------------------------
+ifdef SHARED_LIBRARY
+
+$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
+ $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
+ then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
+ else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
-$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(DESTTOOLPROFILE)/.dir
- @echo ======= Linking $(TOOLNAME) profile executable =======
- $(VERB) $(LinkP) -o $@ $(ObjectsP) $(LIB_OPTS_P) $(LINK_OPTS) $(LIBS)
+$(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
+ $(Verb) if $(LTCompile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACXXd $< -o $@ ; \
+ then $(MV) -f "$(ObjDir)/$*.LACXXd" "$(ObjDir)/$*.d"; \
+ else $(RM) -f "$(ObjDir)/$*.LACXXd"; exit 1; fi
+
+$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
+ $(Verb) if $(LTCompile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.LACd $< -o $@ ; \
+ then $(MV) -f "$(ObjDir)/$*.LACd" "$(ObjDir)/$*.d"; \
+ else $(RM) -f "$(ObjDir)/$*.LACd"; exit 1; fi
+
+#---------------------------------------------------------
+# Create .o files in the ObjDir directory from the .cpp and .c files...
+#---------------------------------------------------------
+else
+
+$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cpp for $(BuildMode) build"
+ $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
+ then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
+ else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
+
+$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cc for $(BuildMode) build"
+ $(Verb) if $(Compile.CXX) -MD -MT $@ -MP -MF $(ObjDir)/$*.CXXd $< -o $@ ; \
+ then $(MV) -f "$(ObjDir)/$*.CXXd" "$(ObjDir)/$*.d"; \
+ else $(RM) -f "$(ObjDir)/$*.CXXd"; exit 1; fi
+
+$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.c for $(BuildMode) build"
+ $(Verb) if $(Compile.C) -MD -MT $@ -MP -MF $(ObjDir)/$*.Cd $< -o $@ ; \
+ then $(MV) -f "$(ObjDir)/$*.Cd" "$(ObjDir)/$*.d"; \
+ else $(RM) -f "$(ObjDir)/$*.Cd"; exit 1; fi
endif
+## Rules for building preprocessed (.i/.ii) outputs.
+$(BuildMode)/%.ii: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cpp for $(BuildMode) build to .ii file"
+ $(Verb) $(Preprocess.CXX) $< -o $@
+
+$(BuildMode)/%.ii: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cc for $(BuildMode) build to .ii file"
+ $(Verb) $(Preprocess.CXX) $< -o $@
+
+ $(BuildMode)/%.i: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.c for $(BuildMode) build to .i file"
+ $(Verb) $(Preprocess.C) $< -o $@
#---------------------------------------------------------
-.PRECIOUS: $(BUILD_OBJ_DIR)/Depend/.dir $(BUILD_OBJ_DIR)/Bytecode/.dir
-.PRECIOUS: $(BUILD_OBJ_DIR)/Debug/.dir $(BUILD_OBJ_DIR)/Release/.dir
+# Create .bc files in the ObjDir directory from .cpp .cc and .c files...
+#---------------------------------------------------------
+$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
+ $(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: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cc 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 $(GCCAS) $(BUILT_SOURCES)
+ $(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"; \
+ else $(RM) -f "$(ObjDir)/$*.BCCd"; exit 1; fi
+
+# Provide alternate rule sets if dependencies are disabled
+else
-# Create .lo files in the ObjectFiles directory from the .cpp and .c files...
-$(BUILD_OBJ_DIR)/Release/%.lo: %.cpp $(BUILD_OBJ_DIR)/Release/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileO) $< -o $@
+ifdef SHARED_LIBRARY
-$(BUILD_OBJ_DIR)/Release/%.lo: %.c $(BUILD_OBJ_DIR)/Release/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileCO) $< -o $@
+$(ObjDir)/%.lo $(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cpp for $(BuildMode) build (PIC)"
+ $(LTCompile.CXX) $< -o $@
-$(BUILD_OBJ_DIR)/Profile/%.lo: %.cpp $(BUILD_OBJ_DIR)/Profile/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileP) $< -o $@
+$(ObjDir)/%.lo $(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cc for $(BuildMode) build (PIC)"
+ $(LTCompile.CXX) $< -o $@
-$(BUILD_OBJ_DIR)/Profile/%.lo: %.c $(BUILD_OBJ_DIR)/Profile/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileCP) $< -o $@
+$(ObjDir)/%.lo $(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.c for $(BuildMode) build (PIC)"
+ $(LTCompile.C) $< -o $@
-$(BUILD_OBJ_DIR)/Debug/%.lo: %.cpp $(BUILD_OBJ_DIR)/Debug/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileG) $< -o $@
+else
-$(BUILD_OBJ_DIR)/Debug/%.lo: %.c $(BUILD_OBJ_DIR)/Debug/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileCG) $< -o $@
+$(ObjDir)/%.o: %.cpp $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cpp for $(BuildMode) build"
+ $(Compile.CXX) $< -o $@
-$(BUILD_OBJ_DIR)/Bytecode/%.bc: %.cpp $(BUILD_OBJ_DIR)/Bytecode/.dir $(LCC1XX)
- @echo "Compiling $< to bytecode"
- $(VERB) $(LLVMGXX) $(CompileWarnings) $(CPPFLAGS) -c $< -o $@
+$(ObjDir)/%.o: %.cc $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cc for $(BuildMode) build"
+ $(Compile.CXX) $< -o $@
-$(BUILD_OBJ_DIR)/Bytecode/%.bc: %.c $(BUILD_OBJ_DIR)/Bytecode/.dir $(LCC1)
- @echo "Compiling $< to bytecode"
- $(VERB) $(LLVMGCC) $(CompileWarnings) $(CPPFLAGS) -c $< -o $@
+$(ObjDir)/%.o: %.c $(ObjDir)/.dir $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.c for $(BuildMode) build"
+ $(Compile.C) $< -o $@
+endif
-$(BUILD_OBJ_DIR)/Bytecode/%.bc: %.ll $(BUILD_OBJ_DIR)/Bytecode/.dir $(LLVMAS)
- @echo "Compiling $< to bytecode"
- $(VERB) $(LLVMAS) $< -f -o $@
+$(ObjDir)/%.bc: %.cpp $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cpp for $(BuildMode) build (bytecode)"
+ $(BCCompile.CXX) $< -o $@
+$(ObjDir)/%.bc: %.cc $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.cc for $(BuildMode) build (bytecode)"
+ $(BCCompile.CXX) $< -o $@
-#
-# Rules for building lex/yacc files
-#
-LEX_FILES = $(filter %.l, $(Source))
-LEX_OUTPUT = $(LEX_FILES:%.l=%.cpp)
-YACC_FILES = $(filter %.y, $(Source))
-YACC_OUTPUT = $(addprefix $(YACC_FILES:%.y=%), .h .cpp .output)
-.PRECIOUS: $(LEX_OUTPUT) $(YACC_OUTPUT)
-
-# Create a .cpp source file from a flex input file... this uses sed to cut down
-# on the warnings emited by GCC...
-#
-# The last line is a gross hack to work around flex aparently not being able to
-# resize the buffer on a large token input. Currently, for uninitialized string
-# buffers in LLVM we can generate very long tokens, so this is a hack around it.
-# FIXME. (f.e. char Buffer[10000] )
-#
+$(ObjDir)/%.bc: %.c $(ObjDir)/.dir $(GCCAS) $(BUILT_SOURCES)
+ $(Echo) "Compiling $*.c for $(BuildMode) build (bytecode)"
+ $(BCCompile.C) $< -o $@
+
+endif
+
+#---------------------------------------------------------
+# Provide rule to build .bc files from .ll sources,
+# regardless of dependencies
+#---------------------------------------------------------
+$(ObjDir)/%.bc: %.ll $(ObjDir)/.dir $(LLVMAS)
+ $(Echo) "Compiling $*.ll for $(BuildMode) build"
+ $(Verb) $(LLVMAS) $< -f -o $@
+
+###############################################################################
+# TABLEGEN: Provide rules for running tblgen to produce *.inc files
+###############################################################################
+
+ifdef TARGET
+
+TDFiles := $(strip $(wildcard $(PROJ_SRC_DIR)/*.td) $(LLVM_SRC_ROOT)/lib/Target/Target.td $(LLVM_SRC_ROOT)/lib/Target/TargetSelectionDAG.td)
+INCFiles := $(filter %.inc,$(BUILT_SOURCES))
+INCTMPFiles := $(INCFiles:%=$(ObjDir)/%.tmp)
+.PRECIOUS: $(INCTMPFiles) $(INCFiles)
+
+# All of these files depend on tblgen and the .td files.
+$(INCTMPFiles) : $(TBLGEN) $(TDFiles)
+
+# INCFiles rule: All of the tblgen generated files are emitted to
+# $(ObjDir)/%.inc.tmp, instead of emitting them directly to %.inc. This allows
+# us to only "touch" the real file if the contents of it change. IOW, if
+# tblgen is modified, all of the .inc.tmp files are regereated, but no
+# dependencies of the .inc files are, unless the contents of the .inc file
+# changes.
+$(INCFiles) : %.inc : $(ObjDir)/%.inc.tmp
+ $(Verb) $(CMP) -s $@ $< || $(CP) $< $@
+
+$(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 $@ $<
+
+$(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 $@ $<
+
+$(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 $@ $<
+
+$(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 $@ $<
+
+$(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 $@ $<
+
+$(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 $@ $<
+
+$(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 $@ $<
+
+$(TARGET:%=$(ObjDir)/%GenCodeEmitter.inc.tmp): \
+$(ObjDir)/%GenCodeEmitter.inc.tmp: %.td $(ObjDir)/.dir
+ $(Echo) "Building $(<F) code emitter with tblgen"
+ $(Verb) $(TableGen) -gen-emitter -o $@ $<
+
+$(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 $@ $<
+
+$(TARGET:%=$(ObjDir)/%GenSubtarget.inc.tmp): \
+$(ObjDir)/%GenSubtarget.inc.tmp : %.td $(ObjDir)/.dir
+ $(Echo) "Building $(<F) subtarget information with tblgen"
+ $(Verb) $(TableGen) -gen-subtarget -o $@ $<
+
+clean-local::
+ -$(Verb) $(RM) -f $(INCFiles)
+
+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
- @echo Flexing $<
- $(VERB) $(FLEX) -t $< | \
- $(SED) '/^find_rule/d' | \
- $(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)/' \
- > $@.tmp
- $(VERB) cmp -s $@ $@.tmp > /dev/null || ${MV} -f $@.tmp $@
- @# remove the output of flex if it didn't get moved over...
- @rm -f $@.tmp
-
-# Rule for building the bison parsers...
-%.c: %.y # Cancel built-in rules for yacc
-%.h: %.y # Cancel built-in rules for yacc
-%.cpp %.h : %.y
- @echo Bisoning $<
- $(VERB) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c $<
- $(VERB) cmp -s $*.tab.c $*.cpp > /dev/null || ${MV} -f $*.tab.c $*.cpp
- $(VERB) cmp -s $*.tab.h $*.h > /dev/null || ${MV} -f $*.tab.h $*.h
- @# If the files were not updated, don't leave them lying around...
- @rm -f $*.tab.c $*.tab.h
-
-# To create the directories...
-%/.dir:
- $(VERB) ${MKDIR} $* > /dev/null
- @$(DATE) > $@
+
+# Note the extra sed filtering here, used to cut down on the warnings emited
+# by GCC. The last line is a gross hack to work around flex aparently not
+# being able to resize the buffer on a large token input. Currently, for
+# uninitialized string buffers in LLVM we can generate very long tokens, so
+# this is a hack around it.
+# FIXME. (f.e. char Buffer[10000] )
+$(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
+ $(Echo) "*** DON'T FORGET TO CHECK IN $*.cpp (generated file)"
+
+LexObjs := $(patsubst %.l,$(ObjDir)/%.o,$(LexFiles))
+$(LexObjs): $(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: $(YaccOutput)
+
+# Cancel built-in rules for yacc
+%.c: %.y
+%.cpp: %.y
+%.h: %.y
+
+# Rule for building the bison based parsers...
+$(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
+ $(Echo) "*** DON'T FORGET TO CHECK IN $*.cpp and $*.h (generated files)"
+
+YaccObjs := $(patsubst %.y,$(ObjDir)/%.o,$(YaccFiles))
+$(YaccObjs): $(ObjDir)/%.o : $(PROJ_SRC_DIR)/%.cpp
+
+YaccOutput := $(addprefix $(patsubst %.y,%,$(YaccFiles)),.output)
+
+clean-local::
+ -$(Verb) $(RM) -f $(YaccOutput)
+endif
+
+###############################################################################
+# OTHER RULES: Other rules needed
+###############################################################################
# To create postscript files from dot files...
-ifdef DOT
+ifneq ($(DOT),false)
%.ps: %.dot
- ${DOT} -Tps < $< > $@
+ $(DOT) -Tps < $< > $@
else
%.ps: %.dot
- ${ECHO} "Cannot build $@: The program dot is not installed"
+ $(Echo) "Cannot build $@: The program dot is not installed"
endif
-#
# This rules ensures that header files that are removed still have a rule for
# which they can be "generated." This allows make to ignore them and
# reproduce the dependency lists.
-#
-%.h::
-
-# 'make clean' nukes the tree
-clean::
- $(VERB) $(RM) -rf $(BUILD_OBJ_DIR)/Debug $(BUILD_OBJ_DIR)/Release
- $(VERB) $(RM) -rf $(BUILD_OBJ_DIR)/Profile $(BUILD_OBJ_DIR)/Depend
- $(VERB) $(RM) -rf $(BUILD_OBJ_DIR)/Bytecode
- $(VERB) $(RM) -f core core.[0-9][0-9]* *.o *.d *.so *~ *.flc
- $(VERB) $(RM) -f $(LEX_OUTPUT) $(YACC_OUTPUT)
-
-###########################################################################
-# C/C++ Dependencies
-# Define variables and rules that generate header file dependencies
-# from C/C++ source files.
-###########################################################################
+%.h:: ;
+%.hpp:: ;
+
+# Define clean-local to clean the current directory. Note that this uses a
+# very conservative approach ensuring that empty variables do not cause
+# errors or disastrous removal.
+clean-local::
+ifneq ($(strip $(ObjDir)),)
+ -$(Verb) $(RM) -rf $(ObjDir)
+endif
+ -$(Verb) $(RM) -f core core.[0-9][0-9]* *.o *.d *~ *.flc
+ifneq ($(strip $(SHLIBEXT)),) # Extra paranoia - make real sure SHLIBEXT is set
+ -$(Verb) $(RM) -f *$(SHLIBEXT)
+endif
+
+clean-all-local::
+ -$(Verb) $(RM) -rf Debug Release Profile
+
+# Build tags database for Emacs/Xemacs:
+tags:: TAGS CTAGS
+
+TAGS:
+ find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
+ $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
+ $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
+ $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
+ -name '*.cpp' -o -name '*.h' | \
+ $(ETAGS) $(ETAGSFLAGS) -
+CTAGS:
+ find $(PROJ_SRC_ROOT)/include $(PROJ_SRC_ROOT)/lib \
+ $(PROJ_SRC_ROOT)/tools $(PROJ_SRC_ROOT)/examples \
+ $(PROJ_OBJ_ROOT)/include $(PROJ_OBJ_ROOT)/lib \
+ $(PROJ_OBJ_ROOT)/tools $(PROJ_OBJ_ROOT)/examples \
+ \( -name '*.cpp' -o -name '*.h' \) -print | \
+ ctags -ImtT -o $(PROJ_OBJ_ROOT)/CTAGS -L -
+
+
+###############################################################################
+# DEPENDENCIES: Include the dependency files if we should
+###############################################################################
ifndef DISABLE_AUTO_DEPENDENCIES
-# If dependencies were generated for the file that included this file,
-# include the dependencies now...
-#
-SourceBaseNames := $(basename $(Source))
-SourceDepend := $(SourceBaseNames:%=$(BUILD_OBJ_DIR)/Depend/%.d)
+# If its not one of the cleaning targets
+ifneq ($strip($(filter-out clean clean-local dist-clean,$(MAKECMDGOALS))),)
-# Create dependencies for the *.cpp files...
-$(BUILD_OBJ_DIR)/Depend/%.d: %.cpp $(BUILD_OBJ_DIR)/Depend/.dir
- $(VERB) $(Depend) $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
+# Get the list of dependency files
+DependFiles := $(basename $(filter %.cpp %.c %.cc, $(Sources)))
+DependFiles := $(patsubst %,$(PROJ_OBJ_DIR)/$(BuildMode)/%.d,$(DependFiles))
-# Create dependencies for the *.c files...
-$(BUILD_OBJ_DIR)/Depend/%.d: %.c $(BUILD_OBJ_DIR)/Depend/.dir
- $(VERB) $(DependC) -o $@ $< | $(SED) 's|\.o|\.lo|' | $(SED) 's|$*\.lo *|$(BUILD_OBJ_DIR)/Release/& $(BUILD_OBJ_DIR)/Profile/& $(BUILD_OBJ_DIR)/Debug/& $(BUILD_OBJ_DIR)/Depend/$(@F)|g' > $@
+-include /dev/null $(DependFiles)
-#
-# Include dependencies generated from C/C++ source files, but not if we
-# are cleaning (this example taken from the GNU Make Manual).
-#
-ifneq ($(MAKECMDGOALS),clean)
-ifneq ($(MAKECMDGOALS),distclean)
--include /dev/null $(SourceDepend)
endif
+
+endif
+
+###############################################################################
+# CHECK: Running the test suite
+###############################################################################
+
+check::
+ $(Verb) if test -d "$(PROJ_OBJ_ROOT)/test" ; then \
+ if test -f "$(PROJ_OBJ_ROOT)/test/Makefile" ; then \
+ $(EchoCmd) Running test suite ; \
+ $(MAKE) -C $(PROJ_OBJ_ROOT)/test check-local \
+ TESTSUITE=$(TESTSUITE) ; \
+ else \
+ $(EchoCmd) No Makefile in test directory ; \
+ fi ; \
+ else \
+ $(EchoCmd) No test directory ; \
+ fi
+
+###############################################################################
+# DISTRIBUTION: Handle construction of a distribution tarball
+###############################################################################
+
+#------------------------------------------------------------------------
+# Define distribution related variables
+#------------------------------------------------------------------------
+DistName := $(PROJECT_NAME)-$(PROJ_VERSION)
+DistDir := $(PROJ_OBJ_ROOT)/$(DistName)
+TopDistDir := $(PROJ_OBJ_ROOT)/$(DistName)
+DistTarGZip := $(PROJ_OBJ_ROOT)/$(DistName).tar.gz
+DistZip := $(PROJ_OBJ_ROOT)/$(DistName).zip
+DistTarBZ2 := $(PROJ_OBJ_ROOT)/$(DistName).tar.bz2
+DistAlways := CREDITS.TXT LICENSE.TXT README.txt README AUTHORS COPYING \
+ ChangeLog INSTALL NEWS Makefile Makefile.common Makefile.rules \
+ Makefile.config.in configure autoconf
+DistOther := $(notdir $(wildcard \
+ $(PROJ_SRC_DIR)/*.h \
+ $(PROJ_SRC_DIR)/*.td \
+ $(PROJ_SRC_DIR)/*.def \
+ $(PROJ_SRC_DIR)/*.ll \
+ $(PROJ_SRC_DIR)/*.in))
+DistSubDirs := $(SubDirs)
+DistSources = $(Sources) $(EXTRA_DIST)
+DistFiles = $(DistAlways) $(DistSources) $(DistOther)
+
+#------------------------------------------------------------------------
+# We MUST build distribution with OBJ_DIR != SRC_DIR
+#------------------------------------------------------------------------
+ifeq ($(PROJ_SRC_DIR),$(PROJ_OBJ_DIR))
+dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
+ $(Echo) ERROR: Target $@ only available with OBJ_DIR != SRC_DIR
+
+else
+
+#------------------------------------------------------------------------
+# Prevent attempt to run dist targets from anywhere but the top level
+#------------------------------------------------------------------------
+ifneq ($(LEVEL),.)
+dist dist-check dist-clean dist-gzip dist-bzip2 dist-zip ::
+ $(Echo) ERROR: You must run $@ from $(PROJ_OBJ_ROOT)
+else
+
+#------------------------------------------------------------------------
+# Provide the top level targets
+#------------------------------------------------------------------------
+
+dist-gzip:: $(DistTarGZip)
+
+$(DistTarGZip) : $(TopDistDir)/.makedistdir
+ $(Echo) Packing gzipped distribution tar file.
+ $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - "$(DistName)" | \
+ $(GZIP) -c > "$(DistTarGZip)"
+
+dist-bzip2:: $(DistTarBZ2)
+
+$(DistTarBZ2) : $(TopDistDir)/.makedistdir
+ $(Echo) Packing bzipped distribution tar file.
+ $(Verb) cd $(PROJ_OBJ_ROOT) ; $(TAR) chf - $(DistName) | \
+ $(BZIP2) -c >$(DistTarBZ2)
+
+dist-zip:: $(DistZip)
+
+$(DistZip) : $(TopDistDir)/.makedistdir
+ $(Echo) Packing zipped distribution file.
+ $(Verb) rm -f $(DistZip)
+ $(Verb) cd $(PROJ_OBJ_ROOT) ; $(ZIP) -rq $(DistZip) $(DistName)
+
+dist :: $(DistTarGZip) $(DistTarBZ2) $(DistZip)
+ $(Echo) ===== DISTRIBUTION PACKAGING SUCESSFUL =====
+
+DistCheckDir := $(PROJ_OBJ_ROOT)/_distcheckdir
+
+dist-check:: $(DistTarGZip)
+ $(Echo) Checking distribution tar file.
+ $(Verb) if test -d $(DistCheckDir) ; then \
+ $(RM) -rf $(DistCheckDir) ; \
+ fi
+ $(Verb) $(MKDIR) $(DistCheckDir)
+ $(Verb) cd $(DistCheckDir) && \
+ $(MKDIR) $(DistCheckDir)/build && \
+ $(MKDIR) $(DistCheckDir)/install && \
+ gunzip -c $(DistTarGZip) | $(TAR) xf - && \
+ cd build && \
+ ../$(DistName)/configure --prefix="$(DistCheckDir)/install" \
+ --srcdir=../$(DistName) $(DIST_CHECK_CONFIG_OPTIONS) && \
+ $(MAKE) all && \
+ $(MAKE) check && \
+ $(MAKE) install && \
+ $(MAKE) uninstall && \
+ $(MAKE) dist && \
+ $(MAKE) clean && \
+ $(MAKE) dist-clean && \
+ $(EchoCmd) ===== $(DistTarGZip) Ready For Distribution =====
+
+dist-clean::
+ $(Echo) Cleaning distribution files
+ -$(Verb) $(RM) -rf $(DistTarGZip) $(DistTarBZ2) $(DistZip) $(DistName) \
+ $(DistCheckDir)
+
+endif
+
+#------------------------------------------------------------------------
+# Provide the recursive distdir target for building the distribution directory
+#------------------------------------------------------------------------
+distdir: $(DistDir)/.makedistdir
+$(DistDir)/.makedistdir: $(DistSources)
+ $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
+ if test -d "$(DistDir)" ; then \
+ find $(DistDir) -type d ! -perm -200 -exec chmod u+w {} ';' || \
+ exit 1 ; \
+ fi ; \
+ $(EchoCmd) Removing old $(DistDir) ; \
+ $(RM) -rf $(DistDir); \
+ $(EchoCmd) Making 'all' to verify build ; \
+ $(MAKE) all ; \
+ fi
+ $(Echo) Building Distribution Directory $(DistDir)
+ $(Verb) $(MKDIR) $(DistDir)
+ $(Verb) srcdirstrip=`echo "$(PROJ_SRC_DIR)" | sed 's|.|.|g'`; \
+ srcrootstrip=`echo "$(PROJ_SRC_ROOT)" | sed 's|.|.|g'`; \
+ for file in $(DistFiles) ; do \
+ case "$$file" in \
+ $(PROJ_SRC_DIR)/*) \
+ file=`echo "$$file" | sed "s#^$$srcdirstrip/##"` \
+ ;; \
+ $(PROJ_SRC_ROOT)/*) \
+ file=`echo "$$file" | \
+ sed "s#^$$srcrootstrip/##"` \
+ ;; \
+ esac; \
+ if test -f "$(PROJ_SRC_DIR)/$$file" || \
+ test -d "$(PROJ_SRC_DIR)/$$file" ; then \
+ from_dir="$(PROJ_SRC_DIR)" ; \
+ elif test -f "$$file" || test -d "$$file" ; then \
+ from_dir=. ; \
+ fi ; \
+ to_dir=`echo "$$file" | sed -e 's#/[^/]*$$##'` ; \
+ if test "$$to_dir" != "$$file" && test "$$to_dir" != "."; then \
+ to_dir="$(DistDir)/$$dir"; \
+ $(MKDIR) "$$to_dir" ; \
+ else \
+ to_dir="$(DistDir)"; \
+ fi; \
+ mid_dir=`echo "$$file" | sed -n -e 's#^\(.*\)/[^/]*$$#\1#p'`; \
+ if test -n "$$mid_dir" ; then \
+ $(MKDIR) "$$to_dir/$$mid_dir" || exit 1; \
+ fi ; \
+ if test -d "$$from_dir/$$file"; then \
+ if test -d "$(PROJ_SRC_DIR)/$$file" && \
+ test "$$from_dir" != "$(PROJ_SRC_DIR)" ; then \
+ cd $(PROJ_SRC_DIR) ; \
+ $(TAR) cf - $$file --exclude .svn --exclude CVS | \
+ ( cd $$to_dir ; $(TAR) xf - ) ; \
+ cd $(PROJ_OBJ_DIR) ; \
+ else \
+ cd $$from_dir ; \
+ $(TAR) cf - $$file --exclude .svn --exclude CVS | \
+ ( cd $$to_dir ; $(TAR) xf - ) ; \
+ cd $(PROJ_OBJ_DIR) ; \
+ fi; \
+ elif test -f "$$from_dir/$$file" ; then \
+ $(CP) -p "$$from_dir/$$file" "$(DistDir)/$$file" || exit 1; \
+ elif test -L "$$from_dir/$$file" ; then \
+ $(CP) -pd "$$from_dir/$$file" $(DistDir)/$$file || exit 1; \
+ elif echo "$(DistAlways)" | grep -v "$$file" >/dev/null ; then \
+ $(EchoCmd) "===== WARNING: Distribution Source " \
+ "$$from_dir/$$file Not Found!" ; \
+ elif test "$(Verb)" != '@' ; then \
+ $(EchoCmd) "Skipping non-existent $$from_dir/$$file" ; \
+ fi; \
+ done
+ $(Verb) for subdir in $(DistSubDirs) ; do \
+ if test "$$subdir" \!= "." ; then \
+ new_distdir="$(DistDir)/$$subdir" ; \
+ test -d "$$new_distdir" || $(MKDIR) "$$new_distdir" || exit 1; \
+ ( cd $$subdir && $(MAKE) DistDir="$$new_distdir" distdir ) || \
+ exit 1; \
+ fi; \
+ done
+ $(Verb) if test "$(DistDir)" = "$(TopDistDir)" ; then \
+ $(EchoCmd) Eliminating CVS/.svn directories from distribution ; \
+ $(RM) -rf `find $(TopDistDir) -type d \( -name CVS -o -name .svn \) -print` ;\
+ $(MAKE) dist-hook ; \
+ $(FIND) $(TopDistDir) -type d ! -perm -777 -exec chmod a+rwx {} \; \
+ -o ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; \
+ -o ! -type d ! -perm -400 -exec chmod a+r {} \; \
+ -o ! -type d ! -perm -444 -exec \
+ $(SHELL) $(INSTALL_SH) -c -m a+r {} {} \; \
+ || chmod -R a+r $(DistDir) ; \
+ fi
+
+# This is invoked by distdir target, define it as a no-op to avoid errors if not
+# defined by user.
+dist-hook::
+
endif
-endif # ifndef DISABLE_AUTO_DEPENDENCIES
+###############################################################################
+# TOP LEVEL - targets only to apply at the top level directory
+###############################################################################
+
+ifeq ($(LEVEL),.)
+
+#------------------------------------------------------------------------
+# Install support for the project's include files:
+#------------------------------------------------------------------------
+install-local::
+ $(Echo) Installing include files
+ $(Verb) $(MKDIR) $(PROJ_includedir)
+ $(Verb) if test -d "$(PROJ_SRC_ROOT)/include" ; then \
+ cd $(PROJ_SRC_ROOT)/include && \
+ for hdr in `find . -type f '!' '(' -name '*~' -o -name '.cvsignore' \
+ -o -name '.#*' -o -name '*.in' ')' -print | grep -v CVS ` ; do \
+ instdir=`dirname "$(PROJ_includedir)/$$hdr"` ; \
+ if test \! -d "$$instdir" ; then \
+ $(EchoCmd) Making install directory $$instdir ; \
+ $(MKDIR) $$instdir ;\
+ fi ; \
+ $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
+ done ; \
+ fi
+ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
+ $(Verb) if test -d "$(PROJ_OBJ_ROOT)/include" ; then \
+ cd $(PROJ_OBJ_ROOT)/include && \
+ for hdr in `find . -type f -print | grep -v CVS` ; do \
+ $(DataInstall) $$hdr $(PROJ_includedir)/$$hdr ; \
+ done ; \
+ fi
+endif
+
+uninstall-local::
+ $(Echo) Uninstalling include files
+ $(Verb) if [ -d "$(PROJ_SRC_ROOT)/include" ] ; then \
+ cd $(PROJ_SRC_ROOT)/include && \
+ $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f \
+ '!' '(' -name '*~' -o -name '.cvsignore' -o -name '.#*' -o -name '*.in' ')' \
+ -print ')' | grep -v CVS | sed 's#^#$(PROJ_includedir)/#'` ; \
+ cd $(PROJ_SRC_ROOT)/include && \
+ $(RM) -f `find . -path '*/Internal' -prune -o '(' -type f -name '*.in' -print ')' \
+ | sed 's#\.in$$##;s#^#$(PROJ_includedir)/#'` ; \
+ fi
+
+endif
+
+#------------------------------------------------------------------------
+# Print out the directories used for building
+#------------------------------------------------------------------------
+printvars::
+ $(Echo) "BuildMode : " '$(BuildMode)'
+ $(Echo) "PROJ_SRC_ROOT: " '$(PROJ_SRC_ROOT)'
+ $(Echo) "PROJ_SRC_DIR : " '$(PROJ_SRC_DIR)'
+ $(Echo) "PROJ_OBJ_ROOT: " '$(PROJ_OBJ_ROOT)'
+ $(Echo) "PROJ_OBJ_DIR : " '$(PROJ_OBJ_DIR)'
+ $(Echo) "LLVM_SRC_ROOT: " '$(LLVM_SRC_ROOT)'
+ $(Echo) "LLVM_OBJ_ROOT: " '$(LLVM_OBJ_ROOT)'
+ $(Echo) "PROJ_prefix : " '$(PROJ_prefix)'
+ $(Echo) "PROJ_bindir : " '$(PROJ_bindir)'
+ $(Echo) "PROJ_libdir : " '$(PROJ_libdir)'
+ $(Echo) "PROJ_etcdir : " '$(PROJ_etcdir)'
+ $(Echo) "PROJ_includedir : " '$(PROJ_includedir)'
+ $(Echo) "UserTargets : " '$(UserTargets)'
+ $(Echo) "ObjMakefiles : " '$(ObjMakefiles)'
+ $(Echo) "SrcMakefiles : " '$(SrcMakefiles)'
+ $(Echo) "ObjDir : " '$(ObjDir)'
+ $(Echo) "LibDir : " '$(LibDir)'
+ $(Echo) "ToolDir : " '$(ToolDir)'
+ $(Echo) "ExmplDir : " '$(ExmplDir)'
+ $(Echo) "Sources : " '$(Sources)'
+ $(Echo) "TDFiles : " '$(TDFiles)'
+ $(Echo) "INCFiles : " '$(INCFiles)'
+ $(Echo) "INCTMPFiles : " '$(INCTMPFiles)'
+ $(Echo) "PreConditions: " '$(PreConditions)'
+ $(Echo) "Compile.CXX : " '$(Compile.CXX)'
+ $(Echo) "Compile.C : " '$(Compile.C)'
+ $(Echo) "Archive : " '$(Archive)'
+ $(Echo) "YaccFiles : " '$(YaccFiles)'
+ $(Echo) "LexFiles : " '$(LexFiles)'
+ $(Echo) "Module : " '$(Module)'
+ $(Echo) "FilesToConfig: " '$(FilesToConfigPATH)'