# $Id: GXX4MACHO.kmk 1259 2007-11-07 16:02:56Z bird $
## @file
#
# kBuild Tool Config - GCC v4 targeting Darwin (Mac OS X) Mach-o, for building C++ code.
#
# Copyright (c) 2004-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
#
#
# This file is part of kBuild.
#
# kBuild is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# kBuild is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with kBuild; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#

TOOL_GXX4MACHO := GCC v4 targeting Darwin (Mac OS X) Mach-o, for building C++ code.

# Tool Specific Properties
TOOL_GXX4MACHO_CC  ?= gcc$(HOSTSUFF_EXE)
TOOL_GXX4MACHO_CXX ?= g++$(HOSTSUFF_EXE)
TOOL_GXX4MACHO_OBJC?= gcc$(HOSTSUFF_EXE)
TOOL_GXX4MACHO_AS  ?= gcc$(HOSTSUFF_EXE)
TOOL_GXX4MACHO_LD  ?= g++$(HOSTSUFF_EXE)
TOOL_GXX4MACHO_LD_SYSMOD ?= g++$(HOSTSUFF_EXE)
ifndef TOOL_GXX4MACHO_LDFLAGS.$(BUILD_TARGET)
TOOL_GXX4MACHO_LDFLAGS.dll ?= -dynamiclib
else
TOOL_GXX4MACHO_LDFLAGS.dll ?= $(TOOL_GXX4MACHO_LDFLAGS.$(BUILD_TARGET))
endif
TOOL_GXX4MACHO_LDFLAGS.sysmod ?= -r
#TOOL_GXX4MACHO_LD_SONAME = -Wl,-dylib_install_name $(firstword $($(1)_SONAME.$(BUILD_TARGET).$(BUILD_TYPE)) $($(1)_SONAME.$(BUILD_TARGET)) $($(1)_SONAME.$(BUILD_TYPE)) $($(1)_SONAME) $(notdir $(2)))

ifdef SLKRUNS
TOOL_GXX4MACHO_CC  += -fmessage-length=0
TOOL_GXX4MACHO_CXX += -fmessage-length=0
TOOL_GXX4MACHO_OBJC+= -fmessage-length=0
endif

# General Properties used by kBuild
TOOL_GXX4MACHO_COBJSUFF         ?= .o
TOOL_GXX4MACHO_CFLAGS           ?=
TOOL_GXX4MACHO_CFLAGS.debug     ?= -g
TOOL_GXX4MACHO_CFLAGS.profile   ?= -O2 #-g -pg
TOOL_GXX4MACHO_CFLAGS.release   ?= -O2
TOOL_GXX4MACHO_CINCS            ?=
TOOL_GXX4MACHO_CDEFS            ?=

TOOL_GXX4MACHO_CXXOBJSUFF       ?= .o
TOOL_GXX4MACHO_CXXOBJSUFF       ?= .o
TOOL_GXX4MACHO_CXXFLAGS         ?=
TOOL_GXX4MACHO_CXXFLAGS.debug   ?= -g
TOOL_GXX4MACHO_CXXFLAGS.profile ?= -O2 #-g -pg
TOOL_GXX4MACHO_CXXFLAGS.release ?= -O2
TOOL_GXX4MACHO_CXXINCS          ?=
TOOL_GXX4MACHO_CXXDEFS          ?=

TOOL_GXX4MACHO_OBJCOBJSUFF      ?= .o
TOOL_GXX4MACHO_OBJCOBJSUFF      ?= .o
TOOL_GXX4MACHO_OBJCFLAGS        ?=
TOOL_GXX4MACHO_OBJCFLAGS.debug  ?= -g
TOOL_GXX4MACHO_OBJCFLAGS.profile?= -O2 #-g -pg
TOOL_GXX4MACHO_OBJCFLAGS.release?= -O2
TOOL_GXX4MACHO_OBJCINCS         ?=
TOOL_GXX4MACHO_OBJCDEFS         ?=

TOOL_GXX4MACHO_ASFLAGS          ?= -x assembler-with-cpp
TOOL_GXX4MACHO_ASFLAGS.debug    ?= -g
TOOL_GXX4MACHO_ASFLAGS.profile  ?= -g
TOOL_GXX4MACHO_ASOBJSUFF        ?= .o

TOOL_GXX4MACHO_AR               ?= ar$(HOSTSUFF_EXE)
TOOL_GXX4MACHO_ARFLAGS          ?= -c -rs
TOOL_GXX4MACHO_ARLIBSUFF        ?= .a

TOOL_GXX4MACHO_LDFLAGS          ?=
TOOL_GXX4MACHO_LDFLAGS.debug    ?= -g
TOOL_GXX4MACHO_LDFLAGS.profile  ?= -g


## Compile C source.
# @param    $(target)   Normalized main target name.
# @param    $(source)   Source filename (relative).
# @param    $(obj)      Object file name. This shall be (re)created by the compilation.
# @param    $(dep)	    Dependcy file. This shall be (re)created by the compilation.
# @param    $(flags)    Flags.
# @param    $(defs)     Definitions. No -D or something.
# @param    $(incs)     Includes. No -I or something.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)		Other dependencies.
#
# @param    $(outbase)  Output basename (full). Use this for list files and such.
# @param    $(objsuff)  Object suffix.
TOOL_GXX4MACHO_COMPILE_C_DEPEND =
TOOL_GXX4MACHO_COMPILE_C_DEPORD =
ifdef USE_KOBJCACHE
TOOL_GXX4MACHO_COMPILE_C_USES_KOBJCACHE = 1
TOOL_GXX4MACHO_COMPILE_C_OUTPUT = $(outbase).i
define TOOL_GXX4MACHO_COMPILE_C_CMDS
	$(QUIET)$(KOBJCACHE) -f $(outbase).koc -d $(PATH_OBJCACHE) -t $(bld_trg).$(bld_trg_arch) -p\
		--kObjCache-cpp $(outbase).i\
		$(TOOL_GXX4MACHO_CC) -E -o -\
		$(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
		-Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
		$(abspath $(source))\
		--kObjCache-cc $(obj)\
		$(TOOL_GXX4MACHO_CC) -c\
		$(flags) -fpreprocessed -x c\
		-o $(obj)\
		-
endef
else  # !USE_KOBJCACHE
TOOL_GXX4MACHO_COMPILE_C_OUTPUT =
define TOOL_GXX4MACHO_COMPILE_C_CMDS
	$(QUIET)$(TOOL_GXX4MACHO_CC) -c\
		$(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
		-Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
		-o $(obj)\
		$(abspath $(source))
endef
endif # !KUSE_OBJCACHE


## Compile C++ source.
# @param    $(target)   Normalized main target name.
# @param    $(source)   Source filename (relative).
# @param    $(obj)      Object file name. This shall be (re)created by the compilation.
# @param    $(dep)	    Dependcy file. This shall be (re)created by the compilation.
# @param    $(flags)    Flags.
# @param    $(defs)     Definitions. No -D or something.
# @param    $(incs)     Includes. No -I or something.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)		Other dependencies.
# @param    $(outbase)  Output basename (full). Use this for list files and such.
# @param    $(objsuff)  Object suffix.
TOOL_GXX4MACHO_COMPILE_CXX_DEPEND =
TOOL_GXX4MACHO_COMPILE_CXX_DEPORD =
ifdef USE_KOBJCACHE
TOOL_GXX4MACHO_COMPILE_CXX_USES_KOBJCACHE = 1
TOOL_GXX4MACHO_COMPILE_CXX_OUTPUT = $(outbase).ii
define TOOL_GXX4MACHO_COMPILE_CXX_CMDS
	$(QUIET)$(KOBJCACHE) -f $(outbase).koc -d $(PATH_OBJCACHE) -t $(bld_trg).$(bld_trg_arch) -p\
		--kObjCache-cpp $(outbase).ii\
		$(TOOL_GXX4MACHO_CXX) -E -o -\
		$(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
		-Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
		$(abspath $(source))\
		--kObjCache-cc $(obj)\
		$(TOOL_GXX4MACHO_CXX) -c\
		$(flags) -fpreprocessed -x c++\
		-o $(obj)\
		-
endef
else  # !USE_KOBJCACHE
TOOL_GXX4MACHO_COMPILE_CXX_OUTPUT =
define TOOL_GXX4MACHO_COMPILE_CXX_CMDS
	$(QUIET)$(TOOL_GXX4MACHO_CXX) -c\
		$(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
		-Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
		-o $(obj)\
		$(abspath $(source))
endef
endif # !KUSE_OBJCACHE


## Compile Objective-C source.
# @param    $(target)   Normalized main target name.
# @param    $(source)   Source filename (relative).
# @param    $(obj)      Object file name. This shall be (re)created by the compilation.
# @param    $(dep)	    Dependcy file. This shall be (re)created by the compilation.
# @param    $(flags)    Flags.
# @param    $(defs)     Definitions. No -D or something.
# @param    $(incs)     Includes. No -I or something.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)		Other dependencies.
# @param    $(outbase)  Output basename (full). Use this for list files and such.
# @param    $(objsuff)  Object suffix.
TOOL_GXX4MACHO_COMPILE_OBJC_DEPEND =
TOOL_GXX4MACHO_COMPILE_OBJC_DEPORD =
ifdef USE_KOBJCACHE
TOOL_GXX4MACHO_COMPILE_OBJC_USES_KOBJCACHE = 1
TOOL_GXX4MACHO_COMPILE_OBJC_OUTPUT = $(outbase).mi
define TOOL_GXX4MACHO_COMPILE_OBJC_CMDS
	$(QUIET)$(KOBJCACHE) -f $(outbase).koc -d $(PATH_OBJCACHE) -t $(bld_trg).$(bld_trg_arch) -p\
		--kObjCache-cpp $(outbase).ii\
		$(TOOL_GXX4MACHO_OBJC) -E -o -\
		$(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
		-Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
		$(abspath $(source))\
		--kObjCache-cc $(obj)\
		$(TOOL_GXX4MACHO_OBJC) -c\
		$(flags) -fpreprocessed -x objective-c \
		-o $(obj)\
		-
endef
else  # !USE_KOBJCACHE
TOOL_GXX4MACHO_COMPILE_OBJC_OUTPUT =
define TOOL_GXX4MACHO_COMPILE_OBJC_CMDS
	$(QUIET)$(TOOL_GXX4MACHO_OBJC) -c\
		$(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
		-Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
		-o $(obj)\
		$(abspath $(source))
endef
endif # !KUSE_OBJCACHE


## Compile Assembly source.
# @param    $(target)   Normalized main target name.
# @param    $(source)   Source filename (relative).
# @param    $(obj)      Object file name. This shall be (re)created by the compilation.
# @param    $(dep)      Dependcy file. This shall be (re)created by the compilation.
# @param    $(flags)    Flags.
# @param    $(defs)     Definitions. No -D or something.
# @param    $(incs)     Includes. No -I or something.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)     Other dependencies.
# @param    $(outbase)  Output basename (full). Use this for list files and such.
# @param    $(objsuff)  Object suffix.
#
TOOL_GXX4MACHO_COMPILE_AS_OUTPUT =
TOOL_GXX4MACHO_COMPILE_AS_DEPEND =
TOOL_GXX4MACHO_COMPILE_AS_DEPORD =
define TOOL_GXX4MACHO_COMPILE_AS_CMDS
	$(QUIET)$(TOOL_GXX4MACHO_AS) -c\
		$(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
		-Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
		-o $(obj)\
		$(abspath $(source))
endef


## Link library
# @param    $(target)   Normalized main target name.
# @param    $(out)		Library name.
# @param    $(objs)     Object files to put in the library.
# @param    $(flags)    Flags.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)		Other dependencies.
# @param    $(othersrc) Unhandled sources.
# @param    $(outbase)  Output basename (full). Use this for list files and such.
TOOL_GXX4MACHO_LINK_LIBRARY_OUTPUT =
TOOL_GXX4MACHO_LINK_LIBRARY_DEPEND = $(othersrc)
TOOL_GXX4MACHO_LINK_LIBRARY_DEPORD =
define TOOL_GXX4MACHO_LINK_LIBRARY_CMDS
	$(if $(strip $(objs)),$(call xargs,$(QUIET)$(TOOL_GXX4MACHO_AR) $(flags) $(out),$(objs)))
	$(foreach lib,$(othersrc)\
		,$(NL)$(TAB)$(call MSG_AR_MERGE,$(target),$(out),$(lib)) \
		$(NL)$(TAB)$(QUIET)$(RM_EXT) -f $(dir $(outbase))ar.tmp.dir/* \
		$(NL)$(TAB)$(QUIET)$(MKDIR) -p $(dir $(outbase))/ar.tmp.dir/ \
		$(NL)$(TAB)$(QUIET)(cd $(dir $(outbase))ar.tmp.dir/ \
			&& $(TOOL_GXX4MACHO_AR) -x $(abspath $(lib)) \
		    && $(RM_EXT) -f ./__.SYMDEF* \
			&& $(TOOL_GXX4MACHO_AR) $(flags) $(out) *) \
		$(NL)$(TAB)$(QUIET)$(RM_EXT) -f $(dir $(outbase))/ar.tmp.dir/* \
		$(NL)$(TAB)$(QUIET)$(RMDIR) $(dir $(outbase))ar.tmp.dir/)
endef


## Link program
# @param    $(target)   Normalized main target name.
# @param    $(out)		Program name.
# @param    $(objs)     Object files to link together.
# @param    $(libs)     Libraries to search.
# @param    $(libpath)  Library search paths.
# @param    $(flags)    Flags.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)		Other dependencies.
# @param    $(othersrc) Unhandled sources.
# @param    $(custom_pre)   Custom step invoked before linking.
# @param    $(custom_post)  Custom step invoked after linking.
# @param    $(outbase)  Output basename (full). Use this for list files and such.
TOOL_GXX4MACHO_LINK_PROGRAM_OUTPUT = $(outbase).rsp
TOOL_GXX4MACHO_LINK_PROGRAM_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
TOOL_GXX4MACHO_LINK_PROGRAM_DEPORD =
define TOOL_GXX4MACHO_LINK_PROGRAM_CMDS
	$(QUIET)$(APPEND) -n $(outbase).rsp $(objs)
	$(QUIET)$(TOOL_GXX4MACHO_LD) $(flags) -o $(out)\
		-filelist $(outbase).rsp\
		$(foreach p,$(libpath), -L$(p))\
		$(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(lib)), $(lib)))
endef


## Link DLL
# @param    $(target)   Normalized main target name.
# @param    $(out)		Program name.
# @param    $(objs)     Object files to link together.
# @param    $(libs)     Libraries to search.
# @param    $(libpath)  Library search paths.
# @param    $(flags)    Flags.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)		Other dependencies.
# @param    $(othersrc) Unhandled sources.
# @param    $(custom_pre)   Custom step invoked before linking.
# @param    $(custom_post)  Custom step invoked after linking.
# @param    $(outbase)  Output basename (full). Use this for list files and such.
TOOL_GXX4MACHO_LINK_DLL_OUTPUT = $(outbase).rsp
TOOL_GXX4MACHO_LINK_DLL_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
TOOL_GXX4MACHO_LINK_DLL_DEPORD =
define TOOL_GXX4MACHO_LINK_DLL_CMDS
	$(QUIET)$(APPEND) -n $(outbase).rsp $(objs)
	$(QUIET)$(TOOL_GXX4MACHO_LD) $(TOOL_GXX4MACHO_LDFLAGS.dll) $(flags) -o $(out)\
		$(call TOOL_GXX4MACHO_LD_SONAME,$(target),$(out))\
		-filelist $(outbase).rsp\
		$(foreach p,$(libpath), -L$(p))\
		$(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(lib)), $(lib)))
endef


## Link system module (windows aka driver, linux aka kernel module)
# @param    $(target)   Normalized main target name.
# @param    $(out)		System module name.
# @param    $(objs)     Object files to link together.
# @param    $(libs)     Libraries to search.
# @param    $(libpath)  Library search paths.
# @param    $(flags)    Flags.
# @param    $(dirdep)   Directory creation dependency.
# @param    $(deps)		Other dependencies.
# @param    $(othersrc) Unhandled sources.
# @param    $(custom_pre)   Custom step invoked before linking.
# @param    $(custom_post)  Custom step invoked after linking.
# @param    $(outbase)  Output basename (full). Use this for list files and such.
TOOL_GXX4MACHO_LINK_SYSMOD_OUTPUT = $(outbase).rsp
TOOL_GXX4MACHO_LINK_SYSMOD_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
TOOL_GXX4MACHO_LINK_SYSMOD_DEPORD =
define TOOL_GXX4MACHO_LINK_SYSMOD_CMDS
	$(QUIET)$(APPEND) -n $(outbase).rsp $(objs)
	$(QUIET)$(TOOL_GXX4MACHO_LD_SYSMOD) $(TOOL_GXX4MACHO_LDFLAGS.sysmod) $(flags) -o $(out)\
		-filelist $(outbase).rsp\
		$(foreach p,$(libpath), -L$(p))\
		$(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(lib)), $(lib)))
endef