-#===-- Makefile.common - Common make rules for LLVM -------*- makefile -*--====
+#===-- Makefile.rules - Common make rules for LLVM -------*- makefile -*--====
+#
+# The LLVM Compiler Infrastructure
+#
+# 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.
+#
+##===----------------------------------------------------------------------===##
#
# 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 dependancy info.
-# These are platform dependant, so this is the file used to specify these
-# system dependant operations.
+# 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 following functionality can be set by setting incoming variables.
# The variable $(LEVEL) *must* be set:
#
# 6. LLVM_SRC_ROOT - If specified, points to the top of the LLVM source tree.
#
-# 7. LLVM_OBJ_ROOT - If specified, points to the top directory where LLVM
-# object files are placed.
-#
# 8. BUILD_SRC_DIR - The directory which contains the current set of Makefiles
# and usually the source code too (unless SourceDir is set).
#
# placed.
#
# For building,
-# LLVM, LLVM_SRC_ROOT = BUILD_SRC_ROOT, and
-# LLVM_OBJ_ROOT = BUILD_OBJ_ROOT.
-#===-----------------------------------------------------------------------====
-
-#
-# Configuration file to set paths specific to local installation of LLVM
-#
-include $(LEVEL)/Makefile.config
-
-###########################################################################
-# Directory Configuration
-# This section of the Makefile determines what is where. To be
-# specific, there are several locations that need to be defined:
-#
-# o LLVM_SRC_ROOT : The root directory of the LLVM source code.
-# o LLVM_OBJ_ROOT : The root directory containing the built LLVM code.
-#
-# o BUILD_SRC_DIR : The directory containing the code to build.
-# o BUILD_SRC_ROOT : The root directory of the code to build.
+# LLVM, LLVM_SRC_ROOT = BUILD_SRC_ROOT
#
-# o BUILD_OBJ_DIR : The directory in which compiled code will be placed.
-# o BUILD_OBJ_ROOT : The root directory in which compiled code is placed.
-#
-###########################################################################
-
-#
-# Set the source build directory. That is almost always the current directory.
-#
-ifndef BUILD_SRC_DIR
-BUILD_SRC_DIR = $(shell pwd)
-endif
-
-#
-# Set the source root directory.
-#
-ifndef BUILD_SRC_ROOT
-BUILD_SRC_ROOT = $(shell cd $(BUILD_SRC_DIR)/$(LEVEL); pwd)
-endif
-
-#
-# Determine the path of the source tree relative from $HOME (the mythical
-# home directory).
-#
-HOME_OBJ_ROOT := $(OBJ_ROOT)$(patsubst $(HOME)%,%,$(BUILD_SRC_ROOT))
-
-#
-# Set the object build directory. Its location depends upon the source path
-# and where object files should go.
-#
-ifndef BUILD_OBJ_DIR
-ifeq ($(OBJ_ROOT),.)
-BUILD_OBJ_DIR = $(BUILD_SRC_DIR)
-else
-BUILD_OBJ_DIR := $(HOME_OBJ_ROOT)$(patsubst $(BUILD_SRC_ROOT)%,%,$(BUILD_SRC_DIR))
-endif
-endif
-
-#
-# Set the root of the object directory.
-#
-ifndef BUILD_OBJ_ROOT
-ifeq ($(OBJ_ROOT),.)
-BUILD_OBJ_ROOT = $(BUILD_SRC_ROOT)
-else
-BUILD_OBJ_ROOT := $(HOME_OBJ_ROOT)
-endif
-endif
-
-#
-# Set the LLVM source directory.
-# It is typically the root directory of what we're compiling now.
-#
-ifndef LLVM_SRC_ROOT
-LLVM_SRC_ROOT = $(BUILD_SRC_ROOT)
-endif
+#===-----------------------------------------------------------------------====
#
-# Set the LLVM object directory.
+# Set the VPATH so that we can find source files.
#
-ifndef LLVM_OBJ_ROOT
-LLVM_OBJ_ROOT = $(BUILD_OBJ_ROOT)
-endif
+VPATH=$(SourceDir)
###########################################################################
# Default Targets:
# building.
###########################################################################
+# Ensure people re-run configure when it gets updated
+all::$(LLVM_OBJ_ROOT)/config.status
+
ifdef SHARED_LIBRARY
# if SHARED_LIBRARY is specified, the default is to build the dynamic lib
all:: dynamic
+install:: install-dynamic-library
+endif
+
+ifdef BYTECODE_LIBRARY
+# if BYTECODE_LIBRARY is specified, the default is to build the bytecode lib
+all:: bytecodelib
+install:: install-bytecode-library
+install-bytecode:: install-bytecode-library
endif
# Default Rule: Make sure it's also a :: rule
# Default rule for building only bytecode.
bytecode::
+# Default rule for installing only bytecode.
+install-bytecode::
+
# Print out the directories used for building
prdirs::
- echo "Home Offset : " $(HOME_OBJ_ROOT);
- 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: " $(LLVM_OBJ_ROOT);
+ @${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 $(SHLIBEXT) .bc .td
+.SUFFIXES: .ps .dot .d
#
# 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 clean distclean install test bytecode prdirs
+.PHONY: all dynamic bytecodelib install-bytecode-library
+.PHONY: clean distclean install test bytecode prdirs
###########################################################################
# Miscellaneous paths and commands:
# Variables derived from configuration options...
#--------------------------------------------------------------------
-#BinInstDir=/usr/local/bin
-#LibInstDir=/usr/local/lib/xxx
-#DocInstDir=/usr/doc/xxx
-
BURG_OPTS = -I
-PURIFY := $(PURIFY) -cache-dir="$(BUILD_OBJ_ROOT)/../purifycache" -chain-length="30" -messages=all
-
ifdef ENABLE_PROFILING
ENABLE_OPTIMIZED = 1
CONFIGURATION := Profile
PROFILE = -pg
endif
-#
-# Suffixes for library compilation rules
-#
-.SUFFIXES: .so
-
###########################################################################
# Library Locations:
# These variables describe various library locations:
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
#
# Libtool is found in the current directory.
#
-ifdef VERBOSE
-LIBTOOL=$(LLVM_SRC_ROOT)/libtool
-else
-LIBTOOL=$(LLVM_SRC_ROOT)/libtool --silent
+LIBTOOL := $(LLVM_OBJ_ROOT)/mklib
+
+#
+# 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
endif
#
#
ifndef VERBOSE
VERB := @
+LIBTOOL += --silent
endif
###########################################################################
###########################################################################
#--------------------------------------------------------------------------
-# Special tools used while building the LLVM tree. Burg is built as part
-# of the utils directory.
+# Utilities used while building the LLVM tree, which live in the utils dir
+#
+BURG := $(LLVMTOOLCURRENT)/burg
+RunBurg := $(BURG) $(BURG_OPTS)
+TBLGEN := $(LLVMTOOLCURRENT)/tblgen
+LGCCLDPROG := $(LLVMTOOLCURRENT)/gccld
+
#--------------------------------------------------------------------------
-BURG := $(LLVMTOOLCURRENT)/burg
-RunBurg := $(BURG) $(BURG_OPTS)
+# The LLVM GCC front-end in C and C++ flavors
+#
+LLVMGCC := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/gcc
+LLVMGXX := PATH=$(LLVMTOOLCURRENT):$(PATH) $(LLVMGCCDIR)/bin/g++
-TBLGEN := $(LLVMTOOLCURRENT)/tblgen
+#--------------------------------------------------------------------------
+# Some of the compiled LLVM tools which are used for compilation of runtime
+# libraries.
+#
+LLVMAS := $(LLVMTOOLCURRENT)/llvm-as
###########################################################################
# Include both the project headers and the LLVM headers for compilation and
# dependency computation.
#
-CPPFLAGS += -I$(BUILD_SRC_ROOT)/include -I$(LLVM_SRC_ROOT)/include
+# BUILD_OBJ_DIR : Files local to the particular object directory
+# (locallly generated header files).
+# BUILD_SRC_DIR : Files local to the particular source directory.
+# BUILD_SRC_ROOT/include : Files global to the project.
+# LLVM_OBJ_ROOT/include : config.h files generated by autoconf
+# LEVEL/include : config.h files for the project
+# LLVM_SRC_ROOT/include : Files global to LLVM.
+#
+CPPFLAGS += -I$(BUILD_OBJ_DIR) -I$(BUILD_SRC_DIR) -I$(LLVM_OBJ_ROOT)/include \
+ -I$(BUILD_SRC_ROOT)/include -I$(LEVEL)/include \
+ -I$(LLVM_SRC_ROOT)/include
# By default, strip symbol information from executable
ifndef KEEP_SYMBOLS
STRIP_WARN_MSG = "(without symbols)"
endif
-# Allow gnu extensions...
+# Allow GNU extensions:
CPPFLAGS += -D_GNU_SOURCE
+# Pull in limit macros from stdint.h, even in C++:
+CPPFLAGS += -D__STDC_LIMIT_MACROS
+
+### FIXME: this is GCC specific
+CPPFLAGS += -DDEPRECATED='__attribute__ ((deprecated))'
-# -Wno-unused-parameter
-CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused -I$(LEVEL)/include
-CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions -fshort-enums
+CompileCommonOpts := -Wall -W -Wwrite-strings -Wno-unused
+CompileOptimizeOpts := -O3 -DNDEBUG -finline-functions
#
# Compile commands with libtool.
#
Compile := $(LIBTOOL) --mode=compile $(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(CompileCommonOpts)
-CompileC := $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CCFLAGS) $(CompileCommonOpts)
-
-#
-# Add the LLVM specific "-only-static" option so that we only compile .o files
-# once when not building a shared library.
-#
-# For shared libraries, we will end up building twice, but that doesn't happen
-# very often, so we'll let it go.
-#
-ifndef SHARED_LIBRARY
-Compile := $(Compile) -only-static
-CompileC := $(CompileC) -only-static
-endif
+CompileC := $(LIBTOOL) --mode=compile $(CC) -c $(CPPFLAGS) $(CFLAGS) $(CompileCommonOpts)
# Compile a cpp file, don't link...
CompileG := $(Compile) -g -D_DEBUG
# Link final executable
# (Note that we always link with the C++ compiler).
#
-ifdef ENABLE_PURIFY # To enable purify, build with 'gmake ENABLE_PURIFY=1'
-Link := $(PURIFY) $(LIBTOOL) --mode=link $(CXX) -static
-else
Link := $(LIBTOOL) --mode=link $(CXX)
-endif
# 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)
-# Create one .o file from a bunch of .o files...
-Relink = ${LIBTOOL} --mode=link $(CXX)
+# TOOLLINKOPTSB to pass options to the linker like library search path etc
+# Note that this is different from TOOLLINKOPTS, these options
+# are passed to the linker *before* the USEDLIBS options are passed.
+# e.g. usage TOOLLINKOPTSB = -L/home/xxx/lib
+ifdef TOOLLINKOPTSB
+LinkG := $(LinkG) $(TOOLLINKOPTSB)
+LinkO := $(LinkO) $(TOOLLINKOPTSB)
+LinkP := $(LinkP) $(TOOLLINKOPTSB)
+endif
-# MakeSO - Create a .so file from a .o files...
-#MakeSO := $(LIBTOOL) --mode=link $(CXX) $(MakeSharedObjectOption)
-#MakeSOO := $(MakeSO) -O3
-#MakeSOP := $(MakeSOO) $(PROFILE)
+# Create one .o file from a bunch of .o files...
+Relink := ${LIBTOOL} --mode=link $(CXX)
#
# Configure where the item being compiled should go.
#
ifdef SHARED_LIBRARY
-Link := $(Link) -rpath $(DESTLIBCURRENT)
+Link += -rpath $(DESTLIBCURRENT)
endif
ifdef TOOLNAME
-Link := $(Link) -rpath $(DESTTOOLCURRENT)
+Link += -rpath $(DESTTOOLCURRENT)
endif
-# Create dependancy file from CPP file, send to stdout.
+# Create dependency file from CPP file, send to stdout.
Depend := $(CXX) -MM -I$(LEVEL)/include $(CPPFLAGS)
DependC := $(CC) -MM -I$(LEVEL)/include $(CPPFLAGS)
# Archive a bunch of .o files into a .a file...
-AR = ${AR_PATH} cq
+AR = $(AR_PATH) cr
#----------------------------------------------------------
# The local Makefile can list other Source files via ExtraSource = ...
#
ifndef Source
-Source := $(ExtraSource) $(wildcard *.cpp *.c *.y *.l)
+Source := $(notdir $(ExtraSource) $(wildcard $(SourceDir)/*.cpp \
+ $(SourceDir)/*.cc $(SourceDir)/*.c $(SourceDir)/*.y \
+ $(SourceDir)/*.l))
endif
-Objs := $(sort $(patsubst Debug/%.lo, %.lo, $(addsuffix .lo,$(notdir $(basename $(Source))))))
-ObjectsO := $(addprefix $(BUILD_OBJ_DIR)/Release/,$(Objs))
-ObjectsP := $(addprefix $(BUILD_OBJ_DIR)/Profile/,$(Objs))
-ObjectsG := $(addprefix $(BUILD_OBJ_DIR)/Debug/,$(Objs))
+#
+# Libtool Objects
+#
+Srcs := $(sort $(basename $(Source)))
+ObjectsO := $(Srcs:%=$(BUILD_OBJ_DIR)/Release/%.lo)
+ObjectsP := $(Srcs:%=$(BUILD_OBJ_DIR)/Profile/%.lo)
+ObjectsG := $(Srcs:%=$(BUILD_OBJ_DIR)/Debug/%.lo)
+ObjectsBC := $(Srcs:%=$(BUILD_OBJ_DIR)/BytecodeObj/%.bc)
+
+#
+# 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))
#---------------------------------------------------------
# Handle the DIRS and PARALLEL_DIRS options
#---------------------------------------------------------
ifdef DIRS
-all install clean test bytecode ::
+all install clean test bytecode stripped-bytecode install-bytecode::
$(VERB) for dir in ${DIRS}; do \
- (cd $$dir; $(MAKE) $@) || exit 1; \
+ if [ ! -f $$dir/Makefile ]; \
+ then \
+ $(MKDIR) $$dir; \
+ cp $(SourceDir)/$$dir/Makefile $$dir/Makefile; \
+ fi; \
+ ($(MAKE) -C $$dir $@) || exit 1; \
done
endif
clean :: $(addsuffix /.makeclean , $(PARALLEL_DIRS))
test :: $(addsuffix /.maketest , $(PARALLEL_DIRS))
bytecode :: $(addsuffix /.makebytecode, $(PARALLEL_DIRS))
-
-%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode:
- $(VERB) cd $(@D); $(MAKE) $(subst $(@D)/.make,,$@)
+stripped-bytecode :: $(addsuffix /.makestripped-bytecode, $(PARALLEL_DIRS))
+install-bytecode :: $(addsuffix /.makeinstall-bytecode, $(PARALLEL_DIRS))
+
+%/.makeall %/.makeinstall %/.makeclean %/.maketest %/.makebytecode %/.makestripped-bytecode %/.makeinstall-bytecode:
+ $(VERB) if [ ! -f $(@D)/Makefile ]; \
+ then \
+ $(MKDIR) $(@D); \
+ cp $(SourceDir)/$(@D)/Makefile $(@D)/Makefile; \
+ fi; \
+ $(MAKE) -C $(@D) $(subst $(@D)/.make,,$@)
endif
# Handle directories that may or may not exist
ifdef OPTIONAL_DIRS
-all install clean test bytecode ::
+all install clean test bytecode stripped-bytecode install-bytecode::
$(VERB) for dir in ${OPTIONAL_DIRS}; do \
- if [ -d $$dir ]; \
+ if [ -d $(SourceDir)/$$dir ]; \
then\
- (cd $$dir; $(MAKE) $@) || exit 1; \
+ if [ ! -f $$dir/Makefile ]; \
+ then \
+ $(MKDIR) $$dir; \
+ cp $(SourceDir)/$$dir/Makefile $$dir/Makefile; \
+ fi; \
+ ($(MAKE) -C$$dir $@) || exit 1; \
fi \
done
endif
# of it. For this reason, sometimes it's useful to use libraries as .a files.
###########################################################################
+# Install rule for making bytecode library directory if it does not exist.
+# Trigger this by making libraries that need to be installed here depend on it.
+$(DESTDIR)$(bytecode_libdir):
+ $(MKDIR) $@
+
ifdef LIBRARYNAME
# Make sure there isn't any extranous whitespace on the LIBRARYNAME option
LIBRARYNAME := $(strip $(LIBRARYNAME))
-LIBNAME_O := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).so
-LIBNAME_P := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).so
-LIBNAME_G := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).so
+LIBNAME_O := $(DESTLIBRELEASE)/lib$(LIBRARYNAME)$(SHLIBEXT)
+LIBNAME_P := $(DESTLIBPROFILE)/lib$(LIBRARYNAME)$(SHLIBEXT)
+LIBNAME_G := $(DESTLIBDEBUG)/lib$(LIBRARYNAME)$(SHLIBEXT)
+LIBNAME_CUR := $(DESTLIBCURRENT)/lib$(LIBRARYNAME)$(SHLIBEXT)
LIBNAME_AO := $(DESTLIBRELEASE)/lib$(LIBRARYNAME).a
LIBNAME_AP := $(DESTLIBPROFILE)/lib$(LIBRARYNAME).a
LIBNAME_AG := $(DESTLIBDEBUG)/lib$(LIBRARYNAME).a
+LIBNAME_ACUR := $(DESTLIBCURRENT)/lib$(LIBRARYNAME).a
LIBNAME_OBJO := $(DESTLIBRELEASE)/$(LIBRARYNAME).o
LIBNAME_OBJP := $(DESTLIBPROFILE)/$(LIBRARYNAME).o
LIBNAME_OBJG := $(DESTLIBDEBUG)/$(LIBRARYNAME).o
+LIBNAME_OBJCUR := $(DESTLIBCURRENT)/$(LIBRARYNAME).o
+LIBNAME_BC := $(DESTLIBBYTECODE)/lib$(LIBRARYNAME).bc
+
#--------------------------------------------------------------------
# Library Targets
#--------------------------------------------------------------------
# dynamic target builds a shared object version of the library...
-dynamic:: $(DESTLIBCURRENT)/lib$(LIBRARYNAME).so
+dynamic:: $(LIBNAME_CUR)
+bytecodelib:: $(LIBNAME_BC)
+install-bytecode-library:: $(DESTDIR)$(bytecode_libdir)/lib$(LIBRARYNAME).bc
+
+$(DESTDIR)$(bytecode_libdir)/lib$(LIBRARYNAME).bc: $(LIBNAME_BC) $(DESTDIR)$(bytecode_libdir)
+ @${ECHO} ======= Installing $(LIBRARYNAME) bytecode library =======
+ cp $< $@
# Does the library want a .o version built?
ifndef DONT_BUILD_RELINKED
-all:: $(DESTLIBCURRENT)/$(LIBRARYNAME).o
+all:: $(LIBNAME_OBJCUR)
+install:: install-single-object-library
endif
# Does the library want an archive version built?
ifdef BUILD_ARCHIVE
-all:: $(DESTLIBCURRENT)/lib$(LIBRARYNAME).a
+all:: $(LIBNAME_ACUR)
+install:: install-archive-library
endif
#--------------------------------------------------------------------
# Rules for building libraries
#--------------------------------------------------------------------
+LinkBCLib := $(LLVMGCC) -shared -nostdlib
+ifdef EXPORTED_SYMBOL_LIST
+LinkBCLib += -Xlinker -internalize-public-api-list=$(EXPORTED_SYMBOL_LIST)
+else
+ ifdef EXPORTED_SYMBOL_FILE
+LinkBCLib += -Xlinker -internalize-public-api-file=$(EXPORTED_SYMBOL_FILE)
+ else
+LinkBCLib += -Xlinker -disable-internalize
+ endif
+endif
+
+
+# Rule for building bytecode libraries.
+$(LIBNAME_BC): $(ObjectsBC) $(LibSubDirs) $(DESTLIBBYTECODE)/.dir
+ @${ECHO} Linking $(LIBRARYNAME) bytecode library
+ $(VERB) $(LinkBCLib) -o $@ $(ObjectsBC) $(LibSubDirs) $(LibLinkOpts)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) bytecode library =======
#
# 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 $(DESTLIBCURRENT);
+ @${ECHO} Linking $(LIBRARYNAME) dynamic release library
+ $(VERB) $(Link) -o $*.la $(ObjectsO) $(LibSubDirs) $(LibLinkOpts)
+ $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic release library =======
$(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 $(DESTLIBCURRENT);
+ @${ECHO} Linking $(LIBRARYNAME) dynamic profile library
+ $(VERB) $(Link) -o $*.la $(ObjectsP) $(LibSubDirs) $(LibLinkOpts)
+ $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic profile library =======
$(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 $(DESTLIBCURRENT);
+ @${ECHO} Linking $(LIBRARYNAME) dynamic debug library
+ $(VERB) $(Link) -o $*.la $(ObjectsG) $(LibSubDirs) $(LibLinkOpts)
+ $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $*.la $(DESTLIBCURRENT)
+ @${ECHO} ======= Finished building $(LIBRARYNAME) dynamic debug library =======
+
+install-dynamic-library: $(LIBNAME_CUR)
+ $(MKDIR) $(DESTDIR)$(libdir)
+ $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_CUR) $(DESTDIR)$(libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
#
# Rules for building static archive libraries.
#
$(LIBNAME_AO): $(ObjectsO) $(LibSubDirs) $(DESTLIBRELEASE)/.dir
- @echo ======= Linking $(LIBRARYNAME) archive release library =======
+ @${ECHO} Linking $(LIBRARYNAME) archive release library
@$(RM) -f $@
$(VERB) $(Link) -03 -o $@ $(ObjectsO) $(LibSubDirs) -static
+ @${ECHO} Finished building $(LIBRARYNAME) archive release library =======
$(LIBNAME_AP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
- @echo ======= Linking $(LIBRARYNAME) archive profile library =======
+ @${ECHO} Linking $(LIBRARYNAME) archive profile library
@$(RM) -f $@
$(VERB) $(Link) -03 $(PROFILE) -o $@ $(ObjectsP) $(LibSubDirs) -static
+ @${ECHO} ======= Finished building $(LIBRARYNAME) archive profile library =======
$(LIBNAME_AG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
- @echo ======= Linking $(LIBRARYNAME) archive debug library =======
+ @${ECHO} Linking $(LIBRARYNAME) archive debug library
@$(RM) -f $@
$(VERB) $(Link) -g $(STRIP) -o $@ $(ObjectsG) $(LibSubDirs) -static
+ @${ECHO} ======= Finished building $(LIBRARYNAME) archive debug library =======
+
+install-archive-library: $(LIBNAME_ACUR)
+ $(MKDIR) $(DESTDIR)$(libdir)
+ $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_ACUR) $(DESTDIR)$(libdir)/lib$(LIBRARYNAME).a
#
# 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 $@ $(ObjectsO) $(LibSubDirs)
+ @${ECHO} "Linking `basename $@`"
+ $(VERB) $(Relink) -o $@ $(RObjectsO) $(LibSubDirs)
$(LIBNAME_OBJP): $(ObjectsP) $(LibSubDirs) $(DESTLIBPROFILE)/.dir
- @echo "Linking $@"
- $(VERB) $(Relink) -o $@ $(ObjectsP) $(LibSubDirs)
+ @${ECHO} "Linking `basename $@`"
+ $(VERB) $(Relink) -o $@ $(RObjectsP) $(LibSubDirs)
$(LIBNAME_OBJG): $(ObjectsG) $(LibSubDirs) $(DESTLIBDEBUG)/.dir
- @echo "Linking $@"
- $(VERB) $(Relink) -o $@ $(ObjectsG) $(LibSubDirs)
-
-endif
+ @${ECHO} "Linking `basename $@`"
+ $(VERB) $(Relink) -o $@ $(RObjectsG) $(LibSubDirs)
-#------------------------------------------------------------------------
-# Create a TAGS database for emacs
-#------------------------------------------------------------------------
+install-single-object-library: $(LIBNAME_OBJCUR)
+ $(MKDIR) $(DESTDIR)$(libdir)
+ $(VERB) $(LIBTOOL) --mode=install $(INSTALL) $(LIBNAME_OBJCUR) $(DESTDIR)$(libdir)/$(LIBRARYNAME).o
-ifdef ETAGS
-ifeq ($(LEVEL), .)
-tags:
- $(ETAGS) -l c++ `find include lib tools -name '*.cpp' -o -name '*.h'`
-all:: tags
-endif
-else
-tags:
- ${ECHO} "Cannot build $@: The program etags is not installed"
endif
#------------------------------------------------------------------------
USED_LIB_PATHS_G := $(addprefix $(DESTLIBDEBUG)/, $(STATICUSEDLIBS))
USED_LIB_PATHS_O := $(addprefix $(DESTLIBRELEASE)/, $(STATICUSEDLIBS))
USED_LIB_PATHS_P := $(addprefix $(DESTLIBPROFILE)/, $(STATICUSEDLIBS))
-#LINK_OPTS := $(TOOLLINKOPTS) $(PLATFORMLINKOPTS)
#
# Libtool link options:
$(VERB) $(RM) -f $(TOOLEXENAMES)
$(TOOLEXENAME_G): $(ObjectsG) $(USED_LIB_PATHS_G) $(DESTTOOLDEBUG)/.dir
- @echo ======= Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG) =======
+ @${ECHO} Linking $(TOOLNAME) debug executable $(STRIP_WARN_MSG)
$(VERB) $(LinkG) -o $@ $(ObjectsG) $(LIB_OPTS_G) $(LINK_OPTS) $(LIBS)
+ @${ECHO} ======= Finished building $(TOOLNAME) debug executable $(STRIP_WARN_MSG) =======
$(TOOLEXENAME_O): $(ObjectsO) $(USED_LIB_PATHS_O) $(DESTTOOLRELEASE)/.dir
- @echo ======= Linking $(TOOLNAME) release executable =======
+ @${ECHO} Linking $(TOOLNAME) release executable
$(VERB) $(LinkO) -o $@ $(ObjectsO) $(LIB_OPTS_O) $(LINK_OPTS) $(LIBS)
+ @${ECHO} ======= Finished building $(TOOLNAME) release executable =======
$(TOOLEXENAME_P): $(ObjectsP) $(USED_LIB_PATHS_P) $(DESTTOOLPROFILE)/.dir
- @echo ======= Linking $(TOOLNAME) profile executable =======
+ @${ECHO} Linking $(TOOLNAME) profile executable
$(VERB) $(LinkP) -o $@ $(ObjectsP) $(LIB_OPTS_P) $(LINK_OPTS) $(LIBS)
+ @${ECHO} ======= Finished building $(TOOLNAME) profile executable =======
+
+install:: $(TOOLEXENAMES)
+ $(MKDIR) $(DESTDIR)$(bindir)
+ $(LIBTOOL) --mode=install $(INSTALL_PROGRAM) -c -m 0755 $(TOOLEXENAMES) $(DESTDIR)$(bindir)/$(TOOLNAME)
endif
#---------------------------------------------------------
-.PRECIOUS: $(BUILD_OBJ_DIR)/Depend/.dir
+.PRECIOUS: $(BUILD_OBJ_DIR)/Depend/.dir $(BUILD_OBJ_DIR)/BytecodeObj/.dir
.PRECIOUS: $(BUILD_OBJ_DIR)/Debug/.dir $(BUILD_OBJ_DIR)/Release/.dir
-# Create .o files in the ObjectFiles directory from the .cpp and .c files...
-#$(BUILD_OBJ_DIR)/Release/%.o: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Release/.dir
- #@echo "Compiling $<"
- #$(VERB) $(CompileO) $< -o $@
-
-#$(BUILD_OBJ_DIR)/Release/%.o: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Release/.dir
- #$(VERB) $(CompileCO) $< -o $@
-
-#$(BUILD_OBJ_DIR)/Profile/%.o: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Profile/.dir
- #@echo "Compiling $<"
- #$(VERB) $(CompileP) $< -o $@
-
-#$(BUILD_OBJ_DIR)/Profile/%.o: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Profile/.dir
- #@echo "Compiling $<"
- #$(VERB) $(CompileCP) $< -o $@
-
-#$(BUILD_OBJ_DIR)/Debug/%.o: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Debug/.dir
- #@echo "Compiling $<"
- #$(VERB) $(CompileG) $< -o $@
-
-#$(BUILD_OBJ_DIR)/Debug/%.o: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Debug/.dir
- #$(VERB) $(CompileCG) $< -o $@
-
# Create .lo files in the ObjectFiles directory from the .cpp and .c files...
-$(BUILD_OBJ_DIR)/Release/%.lo: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Release/.dir
- @echo "Compiling $<"
+$(BUILD_OBJ_DIR)/Release/%.lo: %.cpp $(BUILD_OBJ_DIR)/Release/.dir
+ @${ECHO} "Compiling `basename $<`"
$(VERB) $(CompileO) $< -o $@
-$(BUILD_OBJ_DIR)/Release/%.lo: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Release/.dir
- @echo "Compiling $<"
+$(BUILD_OBJ_DIR)/Release/%.lo: %.c $(BUILD_OBJ_DIR)/Release/.dir
+ @${ECHO} "Compiling `basename $<`"
$(VERB) $(CompileCO) $< -o $@
-$(BUILD_OBJ_DIR)/Profile/%.lo: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Profile/.dir
- @echo "Compiling $<"
+$(BUILD_OBJ_DIR)/Profile/%.lo: %.cpp $(BUILD_OBJ_DIR)/Profile/.dir
+ @${ECHO} "Compiling `basename $<`"
$(VERB) $(CompileP) $< -o $@
-$(BUILD_OBJ_DIR)/Profile/%.lo: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Profile/.dir
- @echo "Compiling $<"
+$(BUILD_OBJ_DIR)/Profile/%.lo: %.c $(BUILD_OBJ_DIR)/Profile/.dir
+ @${ECHO} "Compiling `basename $<`"
$(VERB) $(CompileCP) $< -o $@
-$(BUILD_OBJ_DIR)/Debug/%.lo: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Debug/.dir
- @echo "Compiling $<"
+$(BUILD_OBJ_DIR)/Debug/%.lo: %.cpp $(BUILD_OBJ_DIR)/Debug/.dir
+ @${ECHO} "Compiling `basename $<`"
$(VERB) $(CompileG) $< -o $@
-$(BUILD_OBJ_DIR)/Debug/%.lo: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Debug/.dir
- @echo "Compiling $<"
+$(BUILD_OBJ_DIR)/Debug/%.lo: %.c $(BUILD_OBJ_DIR)/Debug/.dir
+ @${ECHO} "Compiling `basename $<`"
$(VERB) $(CompileCG) $< -o $@
-# Create .lo files in the ObjectFiles directory from the .cpp and .c files...
-$(BUILD_OBJ_DIR)/Release/%.lo: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Release/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileO) $< -o $@
-
-$(BUILD_OBJ_DIR)/Release/%.lo: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Release/.dir
- $(VERB) $(CompileCO) $< -o $@
-
-$(BUILD_OBJ_DIR)/Profile/%.lo: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Profile/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileP) $< -o $@
+$(BUILD_OBJ_DIR)/BytecodeObj/%.bc: %.cpp $(BUILD_OBJ_DIR)/BytecodeObj/.dir $(LCC1XX)
+ @${ECHO} "Compiling `basename $<` to bytecode"
+ $(VERB) $(LLVMGXX) $(CompileCommonOpts) $(CPPFLAGS) -c $< -o $@
-$(BUILD_OBJ_DIR)/Profile/%.lo: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Profile/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileCP) $< -o $@
+$(BUILD_OBJ_DIR)/BytecodeObj/%.bc: %.c $(BUILD_OBJ_DIR)/BytecodeObj/.dir $(LCC1)
+ @${ECHO} "Compiling `basename $<` to bytecode"
+ $(VERB) $(LLVMGCC) $(CompileCommonOpts) $(CPPFLAGS) -c $< -o $@
-$(BUILD_OBJ_DIR)/Debug/%.lo: $(SourceDir)%.cpp $(BUILD_OBJ_DIR)/Debug/.dir
- @echo "Compiling $<"
- $(VERB) $(CompileG) $< -o $@
+$(BUILD_OBJ_DIR)/BytecodeObj/%.bc: %.ll $(BUILD_OBJ_DIR)/BytecodeObj/.dir $(LLVMAS)
+ @${ECHO} "Compiling `basename $<` to bytecode"
+ $(VERB) $(LLVMAS) $< -f -o $@
-$(BUILD_OBJ_DIR)/Debug/%.lo: $(SourceDir)%.c $(BUILD_OBJ_DIR)/Debug/.dir
- $(VERB) $(CompileCG) $< -o $@
#
# Rules for building lex/yacc files
# 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]; )
+# FIXME. (f.e. char Buffer[10000] )
#
%.cpp: %.l
- $(FLEX) -t $< | $(SED) '/^find_rule/d' | \
- $(SED) 's/void yyunput/inline void yyunput/' | \
+ @${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)/' > $@
+ $(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 Bison\'ing $<...
- $(VERB) $(BISON) -v -d -p $(<:%Parser.y=%) $*.y
- $(VERB) ${MV} -f $*.tab.c $*.cpp
- $(VERB) ${MV} -f $*.tab.h $*.h
+ @${ECHO} "Bisoning `basename $<`"
+ $(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 $*.tab.h
# To create the directories...
%/.dir:
@$(DATE) > $@
# To create postscript files from dot files...
-ifdef DOT
+ifneq ($(DOT),false)
%.ps: %.dot
${DOT} -Tps < $< > $@
else
${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 $(BUILD_OBJ_DIR)/Profile $(BUILD_OBJ_DIR)/Depend
- $(VERB) $(RM) -f core core.[0-9][0-9]* *.o *.d *.so *~ *.flc
+ $(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)/BytecodeObj
+ $(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
$(VERB) $(RM) -f $(LEX_OUTPUT) $(YACC_OUTPUT)
-distclean:: clean
- $(VERB) (cd $(LLVM_SRC_ROOT); $(RM) -rf $(LEVEL)/Makefile.config \
- $(LEVEL)/include/Config/config.h \
- $(LEVEL)/autom4te.cache \
- $(LEVEL)/config.log)
-
###########################################################################
# C/C++ Dependencies
# Define variables and rules that generate header file dependencies
# from C/C++ source files.
###########################################################################
+ifndef DISABLE_AUTO_DEPENDENCIES
+
# If dependencies were generated for the file that included this file,
-# include the dependancies now...
+# include the dependencies now...
#
-SourceBaseNames := $(basename $(notdir $(filter-out Debug/%, $(Source))))
+SourceBaseNames := $(basename $(Source))
SourceDepend := $(SourceBaseNames:%=$(BUILD_OBJ_DIR)/Depend/%.d)
-#
-# Depend target:
-# This allows a user to manually ask for an update in the dependencies
-#
-depend: $(SourceDepend)
-
-
# Create dependencies for the *.cpp files...
-#$(SourceDepend): \x
-$(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)%.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' > $@
+$(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' > $@
# Create dependencies for the *.c files...
-#$(SourceDepend): \x
-$(BUILD_OBJ_DIR)/Depend/%.d: $(SourceDir)%.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' > $@
+$(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' > $@
+
+#
+# Autoconf Dependencies.
+#
+$(LLVM_OBJ_ROOT)/config.status:: $(LLVM_SRC_ROOT)/configure
+ @${ECHO} "****************************************************************"
+ @${ECHO} " You need to re-run $(LLVM_SRC_ROOT)/configure"
+ @${ECHO} " in directory $(LLVM_OBJ_ROOT)"
+ @${ECHO} "****************************************************************"
+ $(VERB) exit 1
+
+# If the Makefile in the source tree has been updated, copy it over into the
+# build tree.
+Makefile :: $(BUILD_SRC_DIR)/Makefile
+ @${ECHO} "===== Updating Makefile from source dir: `dirname $<` ====="
+ $(MKDIR) $(@D)
+ cp -f $< $@
#
# Include dependencies generated from C/C++ source files, but not if we
# are cleaning (this example taken from the GNU Make Manual).
#
ifneq ($(MAKECMDGOALS),clean)
-ifneq ($(SourceDepend),)
--include $(SourceDepend)
+ifneq ($(MAKECMDGOALS),distclean)
+-include /dev/null $(SourceDepend)
endif
endif
+
+endif # ifndef DISABLE_AUTO_DEPENDENCIES
projects / oota-llvm.git / blobdiff