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+# $Id: GXX.kmk 3566 2022-06-13 15:37:08Z bird $
+## @file
+# kBuild Tool Config - Generic GCC using the system GCC, for building C++ code.
+#
+
+#
+# Copyright (c) 2004-2017 knut st. osmundsen <bird-kBuild-spam-xviiv@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
+#
+#
+# As a special exception you are granted permission to include this file, via
+# the kmk include directive, as you wish without this in itself causing the
+# resulting makefile, program or whatever to be covered by the GPL license.
+# This exception does not however invalidate any other reasons why the makefile,
+# program, whatever should not be covered the GPL.
+#
+#
+
+TOOL_GXX := Generic GCC using the system GCC, for building C++ code.
+
+# Tool Specific Properties
+ifndef TOOL_GXX_PREFIX
+ TOOL_GXX_PREFIX :=
+endif
+ifndef TOOL_GXX_SUFFIX
+ TOOL_GXX_SUFFIX := $(HOSTSUFF_EXE)
+endif
+if1of ($(KBUILD_HOST), solaris)
+ TOOL_GXX_PREFIX2 ?= g
+else
+ TOOL_GXX_PREFIX2 ?=
+endif
+TOOL_GXX_SUFFIX2 ?= $(HOSTSUFF_EXE)
+TOOL_GXX_PREFIX3 ?=
+TOOL_GXX_SUFFIX3 ?= $(HOSTSUFF_EXE)
+TOOL_GXX_CC ?= $(TOOL_GXX_PREFIX)gcc$(TOOL_GXX_SUFFIX)
+TOOL_GXX_CXX ?= $(TOOL_GXX_PREFIX)g++$(TOOL_GXX_SUFFIX)
+TOOL_GXX_PCH ?= $(TOOL_GXX_CXX)
+TOOL_GXX_AS ?= $(TOOL_GXX_PREFIX)gcc$(TOOL_GXX_SUFFIX)
+TOOL_GXX_AR ?= $(TOOL_GXX_PREFIX2)ar$(TOOL_GXX_SUFFIX2)
+TOOL_GXX_RANLIB ?= $(TOOL_GXX_PREFIX2)ranlib$(TOOL_GXX_SUFFIX2)
+TOOL_GXX_LD ?= $(TOOL_GXX_PREFIX)g++$(TOOL_GXX_SUFFIX)
+TOOL_GXX_LDFLAGS.dll.os2 ?= -Zdll
+TOOL_GXX_LDFLAGS.dll.darwin ?= -dynamiclib
+ifndef TOOL_GXX_LDFLAGS.$(KBUILD_TARGET)
+ TOOL_GXX_LDFLAGS.dll ?= -shared
+else
+ TOOL_GXX_LDFLAGS.dll ?= $(TOOL_GXX_LDFLAGS.$(KBUILD_TARGET))
+endif
+
+# General Properties used by kBuild
+TOOL_GXX_COBJSUFF ?= .o
+TOOL_GXX_CFLAGS ?=
+TOOL_GXX_CFLAGS.debug ?= -g
+TOOL_GXX_CFLAGS.profile ?= -g -O2 #-pg
+TOOL_GXX_CFLAGS.release ?= -O2
+TOOL_GXX_CINCS ?=
+TOOL_GXX_CDEFS ?=
+
+TOOL_GXX_CXXOBJSUFF ?= .o
+TOOL_GXX_CXXOBJSUFF ?= .o
+TOOL_GXX_CXXFLAGS ?=
+TOOL_GXX_CXXFLAGS.debug ?= -g -O0
+TOOL_GXX_CXXFLAGS.profile ?= -g -O2 #-pg
+TOOL_GXX_CXXFLAGS.release ?= -O2
+TOOL_GXX_CXXINCS ?=
+TOOL_GXX_CXXDEFS ?=
+
+TOOL_GXX_PCHOBJSUFF ?= .h.gch
+TOOL_GXX_PCHFLAGS ?= $(TOOL_GXX_CXXFLAGS)
+TOOL_GXX_PCHFLAGS.debug ?= $(TOOL_GXX_CXXFLAGS.debug)
+TOOL_GXX_PCHFLAGS.profile ?= $(TOOL_GXX_CXXFLAGS.profile)
+TOOL_GXX_PCHFLAGS.release ?= $(TOOL_GXX_CXXFLAGS.release)
+TOOL_GXX_PCHINCS ?= $(TOOL_GXX_CXXINCS)
+TOOL_GXX_PCHDEFS ?= $(TOOL_GXX_CXXDEFS)
+
+TOOL_GXX_ASFLAGS ?= -x assembler-with-cpp
+TOOL_GXX_ASFLAGS.debug ?= -g
+TOOL_GXX_ASFLAGS.profile ?= -g
+TOOL_GXX_ASOBJSUFF ?= .o
+
+TOOL_GXX_ARFLAGS ?= cr
+TOOL_GXX_ARLIBSUFF ?= .a
+
+TOOL_GXX_LDFLAGS ?=
+TOOL_GXX_LDFLAGS.debug ?= -g
+TOOL_GXX_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_GXX_COMPILE_C_OUTPUT =
+TOOL_GXX_COMPILE_C_DEPEND =
+TOOL_GXX_COMPILE_C_DEPORD =
+define TOOL_GXX_COMPILE_C_CMDS
+ $(QUIET)$(TOOL_GXX_CC) -c\
+ $(flags) $(qaddprefix sh,-I, $(incs)) $(qaddprefix sh,-D, $(defs))\
+ -Wp,-MD,$(dep) -Wp,-MT,$(obj) \
+ -o $(obj)\
+ $(abspath $(source))
+ $(QUIET)$(APPEND) -n "$(dep)" "" "$(source):" ""
+endef
+
+
+## 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_GXX_COMPILE_CXX_OUTPUT =
+TOOL_GXX_COMPILE_CXX_DEPEND = $($(target)_1_GCC_PCH_FILE)
+TOOL_GXX_COMPILE_CXX_DEPORD =
+define TOOL_GXX_COMPILE_CXX_CMDS
+ $(QUIET)$(TOOL_GXX_CXX) -c\
+ $(flags) $(qaddprefix sh,-I, $($(target)_1_GCC_PCH_DIR) $(incs)) $(qaddprefix sh,-D, $(defs))\
+ -Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
+ -o $(obj) $(if-expr defined($(target)_PCH_HDR) \
+ ,-Winvalid-pch -include $(basename $($(target)_1_GCC_PCH_FILE)),) \
+ $(abspath $(source))
+ $(QUIET)$(APPEND) -n "$(dep)" "" "$(source):" ""
+endef
+
+
+## Precompile C++ header.
+# @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_GXX_COMPILE_PCH_OUTPUT = $($(target)_1_GCC_PCH_FILE)
+TOOL_GXX_COMPILE_PCH_DEPEND =
+TOOL_GXX_COMPILE_PCH_DEPORD = $($(target)_1_GCC_PCH_DIR)
+define TOOL_GXX_COMPILE_PCH_CMDS
+ $(QUIET)$(TOOL_GXX_PCH) -c\
+ $(flags) $(qaddprefix sh,-I, $($(target)_1_GCC_PCH_DIR) $(incs)) $(qaddprefix sh,-D, $(defs))\
+ -Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
+ -o $(obj)\
+ $(abspath $(source))
+ $(INSTALL) --hard-link-files-when-possible -m 0644 -- "$(obj)" "$($(target)_1_GCC_PCH_FILE)"
+ $(QUIET)$(APPEND) -n "$(dep)" "" "$(source):" ""
+endef
+
+
+## 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_GXX_COMPILE_AS_OUTPUT =
+TOOL_GXX_COMPILE_AS_DEPEND =
+TOOL_GXX_COMPILE_AS_DEPORD =
+define TOOL_GXX_COMPILE_AS_CMDS
+ $(QUIET)$(TOOL_GXX_AS) -c\
+ $(flags) $(qaddprefix sh,-I, $(incs)) $(qaddprefix sh,-D, $(defs))\
+ -Wp,-MD,$(dep) -Wp,-MT,$(obj) \
+ -o $(obj)\
+ $(abspath $(source))
+ $(QUIET)$(APPEND) -n "$(dep)" "" "$(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 $(outbase) Output basename (full). Use this for list files and such.
+TOOL_GXX_LINK_LIBRARY_OUTPUT =
+TOOL_GXX_LINK_LIBRARY_DEPEND =
+TOOL_GXX_LINK_LIBRARY_DEPORD =
+define TOOL_GXX_LINK_LIBRARY_CMDS
+ $(QUIET)$(TOOL_GXX_AR) $(flags) $(out) $(filter-out %.h.gch,$(objs))
+ $(call xargs,$(QUIET)$(TOOL_GXX_AR) $(flags) $(out),$(filter-out %.h.gch,$(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_GXX_AR) x $(abspath $(lib)) \
+ && $(TOOL_GXX_AR) $(flags) $(out) *) \
+ $(NL)$(TAB)$(QUIET)$(RM_EXT) -f $(dir $(outbase))/ar.tmp.dir/* \
+ $(NL)$(TAB)$(QUIET)$(RMDIR) $(dir $(outbase))ar.tmp.dir/)
+ $(QUIET)$(TOOL_GXX_RANLIB) $(out)
+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_GXX_LINK_PROGRAM_OUTPUT =
+TOOL_GXX_LINK_PROGRAM_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
+TOOL_GXX_LINK_PROGRAM_DEPORD =
+define TOOL_GXX_LINK_PROGRAM_CMDS
+ $(QUIET)$(TOOL_GXX_LD) $(flags) -o $(out) $(filter-out %.h.gch,$(objs)) \
+ $(foreach lib,$(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_GXX_LINK_DLL_OUTPUT =
+TOOL_GXX_LINK_DLL_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
+TOOL_GXX_LINK_DLL_DEPORD =
+define TOOL_GXX_LINK_DLL_CMDS
+ $(QUIET)$(TOOL_GXX_LD) $(TOOL_GXX_LDFLAGS.dll) $(flags) -o $(out) $(filter-out %.h.gch,$(objs)) \
+ $(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(lib)), $(lib)))
+endef
+