| [72] | 1 | # $Id: GXX.kmk 3566 2022-06-13 15:37:08Z bird $
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| 2 | ## @file
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| [971] | 3 | # kBuild Tool Config - Generic GCC using the system GCC, for building C++ code.
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| [72] | 4 | #
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| [1547] | 5 |
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| 6 | #
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| [3121] | 7 | # Copyright (c) 2004-2017 knut st. osmundsen <bird-kBuild-spam-xviiv@anduin.net>
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| [72] | 8 | #
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| 9 | # This file is part of kBuild.
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| 10 | #
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| 11 | # kBuild is free software; you can redistribute it and/or modify
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| 12 | # it under the terms of the GNU General Public License as published by
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| 13 | # the Free Software Foundation; either version 2 of the License, or
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| 14 | # (at your option) any later version.
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| 15 | #
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| 16 | # kBuild is distributed in the hope that it will be useful,
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| 17 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | # GNU General Public License for more details.
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| 20 | #
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| 21 | # You should have received a copy of the GNU General Public License
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| 22 | # along with kBuild; if not, write to the Free Software
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| 23 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 24 | #
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| 25 | #
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| [1547] | 26 | # As a special exception you are granted permission to include this file, via
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| [2243] | 27 | # the kmk include directive, as you wish without this in itself causing the
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| 28 | # resulting makefile, program or whatever to be covered by the GPL license.
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| [1547] | 29 | # This exception does not however invalidate any other reasons why the makefile,
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| 30 | # program, whatever should not be covered the GPL.
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| 31 | #
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| 32 | #
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| [72] | 33 |
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| [971] | 34 | TOOL_GXX := Generic GCC using the system GCC, for building C++ code.
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| [72] | 35 |
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| [667] | 36 | # Tool Specific Properties
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| [3391] | 37 | ifndef TOOL_GXX_PREFIX
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| [3393] | 38 | TOOL_GXX_PREFIX :=
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| [3391] | 39 | endif
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| 40 | ifndef TOOL_GXX_SUFFIX
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| [3393] | 41 | TOOL_GXX_SUFFIX := $(HOSTSUFF_EXE)
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| [3391] | 42 | endif
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| [3393] | 43 | if1of ($(KBUILD_HOST), solaris)
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| 44 | TOOL_GXX_PREFIX2 ?= g
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| 45 | else
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| 46 | TOOL_GXX_PREFIX2 ?=
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| 47 | endif
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| 48 | TOOL_GXX_SUFFIX2 ?= $(HOSTSUFF_EXE)
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| 49 | TOOL_GXX_PREFIX3 ?=
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| 50 | TOOL_GXX_SUFFIX3 ?= $(HOSTSUFF_EXE)
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| 51 | TOOL_GXX_CC ?= $(TOOL_GXX_PREFIX)gcc$(TOOL_GXX_SUFFIX)
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| 52 | TOOL_GXX_CXX ?= $(TOOL_GXX_PREFIX)g++$(TOOL_GXX_SUFFIX)
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| 53 | TOOL_GXX_PCH ?= $(TOOL_GXX_CXX)
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| 54 | TOOL_GXX_AS ?= $(TOOL_GXX_PREFIX)gcc$(TOOL_GXX_SUFFIX)
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| 55 | TOOL_GXX_AR ?= $(TOOL_GXX_PREFIX2)ar$(TOOL_GXX_SUFFIX2)
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| 56 | TOOL_GXX_RANLIB ?= $(TOOL_GXX_PREFIX2)ranlib$(TOOL_GXX_SUFFIX2)
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| 57 | TOOL_GXX_LD ?= $(TOOL_GXX_PREFIX)g++$(TOOL_GXX_SUFFIX)
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| [3391] | 58 | TOOL_GXX_LDFLAGS.dll.os2 ?= -Zdll
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| [971] | 59 | TOOL_GXX_LDFLAGS.dll.darwin ?= -dynamiclib
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| [1504] | 60 | ifndef TOOL_GXX_LDFLAGS.$(KBUILD_TARGET)
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| [3391] | 61 | TOOL_GXX_LDFLAGS.dll ?= -shared
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| [667] | 62 | else
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| [3391] | 63 | TOOL_GXX_LDFLAGS.dll ?= $(TOOL_GXX_LDFLAGS.$(KBUILD_TARGET))
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| [667] | 64 | endif
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| [73] | 65 |
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| [667] | 66 | # General Properties used by kBuild
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| [971] | 67 | TOOL_GXX_COBJSUFF ?= .o
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| 68 | TOOL_GXX_CFLAGS ?=
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| 69 | TOOL_GXX_CFLAGS.debug ?= -g
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| 70 | TOOL_GXX_CFLAGS.profile ?= -g -O2 #-pg
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| 71 | TOOL_GXX_CFLAGS.release ?= -O2
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| 72 | TOOL_GXX_CINCS ?=
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| 73 | TOOL_GXX_CDEFS ?=
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| [72] | 74 |
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| [971] | 75 | TOOL_GXX_CXXOBJSUFF ?= .o
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| 76 | TOOL_GXX_CXXOBJSUFF ?= .o
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| 77 | TOOL_GXX_CXXFLAGS ?=
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| 78 | TOOL_GXX_CXXFLAGS.debug ?= -g -O0
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| 79 | TOOL_GXX_CXXFLAGS.profile ?= -g -O2 #-pg
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| 80 | TOOL_GXX_CXXFLAGS.release ?= -O2
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| 81 | TOOL_GXX_CXXINCS ?=
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| 82 | TOOL_GXX_CXXDEFS ?=
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| [72] | 83 |
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| [3257] | 84 | TOOL_GXX_PCHOBJSUFF ?= .h.gch
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| 85 | TOOL_GXX_PCHFLAGS ?= $(TOOL_GXX_CXXFLAGS)
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| 86 | TOOL_GXX_PCHFLAGS.debug ?= $(TOOL_GXX_CXXFLAGS.debug)
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| 87 | TOOL_GXX_PCHFLAGS.profile ?= $(TOOL_GXX_CXXFLAGS.profile)
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| 88 | TOOL_GXX_PCHFLAGS.release ?= $(TOOL_GXX_CXXFLAGS.release)
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| 89 | TOOL_GXX_PCHINCS ?= $(TOOL_GXX_CXXINCS)
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| 90 | TOOL_GXX_PCHDEFS ?= $(TOOL_GXX_CXXDEFS)
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| 91 |
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| [971] | 92 | TOOL_GXX_ASFLAGS ?= -x assembler-with-cpp
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| 93 | TOOL_GXX_ASFLAGS.debug ?= -g
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| 94 | TOOL_GXX_ASFLAGS.profile ?= -g
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| 95 | TOOL_GXX_ASOBJSUFF ?= .o
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| [73] | 96 |
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| [971] | 97 | TOOL_GXX_ARFLAGS ?= cr
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| 98 | TOOL_GXX_ARLIBSUFF ?= .a
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| [73] | 99 |
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| [971] | 100 | TOOL_GXX_LDFLAGS ?=
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| 101 | TOOL_GXX_LDFLAGS.debug ?= -g
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| 102 | TOOL_GXX_LDFLAGS.profile ?= -g
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| [73] | 103 |
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| [74] | 104 |
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| [72] | 105 | ## Compile C source.
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| [73] | 106 | # @param $(target) Normalized main target name.
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| 107 | # @param $(source) Source filename (relative).
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| [235] | 108 | # @param $(obj) Object file name. This shall be (re)created by the compilation.
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| [73] | 109 | # @param $(dep) Dependcy file. This shall be (re)created by the compilation.
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| 110 | # @param $(flags) Flags.
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| 111 | # @param $(defs) Definitions. No -D or something.
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| 112 | # @param $(incs) Includes. No -I or something.
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| [235] | 113 | # @param $(dirdep) Directory creation dependency.
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| 114 | # @param $(deps) Other dependencies.
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| [73] | 115 | # @param $(outbase) Output basename (full). Use this for list files and such.
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| [235] | 116 | # @param $(objsuff) Object suffix.
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| [380] | 117 | #
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| [971] | 118 | TOOL_GXX_COMPILE_C_OUTPUT =
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| 119 | TOOL_GXX_COMPILE_C_DEPEND =
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| 120 | TOOL_GXX_COMPILE_C_DEPORD =
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| 121 | define TOOL_GXX_COMPILE_C_CMDS
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| 122 | $(QUIET)$(TOOL_GXX_CC) -c\
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| [3566] | 123 | $(flags) $(qaddprefix sh,-I, $(incs)) $(qaddprefix sh,-D, $(defs))\
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| [846] | 124 | -Wp,-MD,$(dep) -Wp,-MT,$(obj) \
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| 125 | -o $(obj)\
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| [697] | 126 | $(abspath $(source))
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| [2431] | 127 | $(QUIET)$(APPEND) -n "$(dep)" "" "$(source):" ""
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| [72] | 128 | endef
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| 129 |
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| [73] | 130 |
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| [77] | 131 | ## Compile C++ source.
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| 132 | # @param $(target) Normalized main target name.
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| 133 | # @param $(source) Source filename (relative).
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| [235] | 134 | # @param $(obj) Object file name. This shall be (re)created by the compilation.
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| [3257] | 135 | # @param $(dep) Dependcy file. This shall be (re)created by the compilation.
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| [77] | 136 | # @param $(flags) Flags.
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| 137 | # @param $(defs) Definitions. No -D or something.
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| 138 | # @param $(incs) Includes. No -I or something.
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| [235] | 139 | # @param $(dirdep) Directory creation dependency.
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| [3257] | 140 | # @param $(deps) Other dependencies.
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| [77] | 141 | #
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| 142 | # @param $(outbase) Output basename (full). Use this for list files and such.
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| [235] | 143 | # @param $(objsuff) Object suffix.
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| [971] | 144 | TOOL_GXX_COMPILE_CXX_OUTPUT =
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| [3257] | 145 | TOOL_GXX_COMPILE_CXX_DEPEND = $($(target)_1_GCC_PCH_FILE)
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| [971] | 146 | TOOL_GXX_COMPILE_CXX_DEPORD =
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| 147 | define TOOL_GXX_COMPILE_CXX_CMDS
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| 148 | $(QUIET)$(TOOL_GXX_CXX) -c\
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| [3566] | 149 | $(flags) $(qaddprefix sh,-I, $($(target)_1_GCC_PCH_DIR) $(incs)) $(qaddprefix sh,-D, $(defs))\
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| [3257] | 150 | -Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
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| 151 | -o $(obj) $(if-expr defined($(target)_PCH_HDR) \
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| 152 | ,-Winvalid-pch -include $(basename $($(target)_1_GCC_PCH_FILE)),) \
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| 153 | $(abspath $(source))
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| 154 | $(QUIET)$(APPEND) -n "$(dep)" "" "$(source):" ""
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| 155 | endef
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| 156 |
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| 157 |
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| 158 | ## Precompile C++ header.
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| 159 | # @param $(target) Normalized main target name.
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| 160 | # @param $(source) Source filename (relative).
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| 161 | # @param $(obj) Object file name. This shall be (re)created by the compilation.
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| 162 | # @param $(dep) Dependcy file. This shall be (re)created by the compilation.
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| 163 | # @param $(flags) Flags.
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| 164 | # @param $(defs) Definitions. No -D or something.
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| 165 | # @param $(incs) Includes. No -I or something.
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| 166 | # @param $(dirdep) Directory creation dependency.
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| 167 | # @param $(deps) Other dependencies.
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| 168 | # @param $(outbase) Output basename (full). Use this for list files and such.
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| 169 | # @param $(objsuff) Object suffix.
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| 170 | TOOL_GXX_COMPILE_PCH_OUTPUT = $($(target)_1_GCC_PCH_FILE)
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| 171 | TOOL_GXX_COMPILE_PCH_DEPEND =
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| 172 | TOOL_GXX_COMPILE_PCH_DEPORD = $($(target)_1_GCC_PCH_DIR)
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| 173 | define TOOL_GXX_COMPILE_PCH_CMDS
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| 174 | $(QUIET)$(TOOL_GXX_PCH) -c\
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| [3566] | 175 | $(flags) $(qaddprefix sh,-I, $($(target)_1_GCC_PCH_DIR) $(incs)) $(qaddprefix sh,-D, $(defs))\
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| [3257] | 176 | -Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
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| [846] | 177 | -o $(obj)\
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| [697] | 178 | $(abspath $(source))
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| [3257] | 179 | $(INSTALL) --hard-link-files-when-possible -m 0644 -- "$(obj)" "$($(target)_1_GCC_PCH_FILE)"
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| [2431] | 180 | $(QUIET)$(APPEND) -n "$(dep)" "" "$(source):" ""
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| [77] | 181 | endef
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| 182 |
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| 183 |
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| [465] | 184 | ## Compile Assembly source.
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| 185 | # @param $(target) Normalized main target name.
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| 186 | # @param $(source) Source filename (relative).
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| 187 | # @param $(obj) Object file name. This shall be (re)created by the compilation.
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| 188 | # @param $(dep) Dependcy file. This shall be (re)created by the compilation.
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| 189 | # @param $(flags) Flags.
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| 190 | # @param $(defs) Definitions. No -D or something.
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| 191 | # @param $(incs) Includes. No -I or something.
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| 192 | # @param $(dirdep) Directory creation dependency.
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| 193 | # @param $(deps) Other dependencies.
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| 194 | # @param $(outbase) Output basename (full). Use this for list files and such.
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| 195 | # @param $(objsuff) Object suffix.
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| 196 | #
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| [971] | 197 | TOOL_GXX_COMPILE_AS_OUTPUT =
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| 198 | TOOL_GXX_COMPILE_AS_DEPEND =
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| 199 | TOOL_GXX_COMPILE_AS_DEPORD =
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| 200 | define TOOL_GXX_COMPILE_AS_CMDS
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| 201 | $(QUIET)$(TOOL_GXX_AS) -c\
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| [3566] | 202 | $(flags) $(qaddprefix sh,-I, $(incs)) $(qaddprefix sh,-D, $(defs))\
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| [846] | 203 | -Wp,-MD,$(dep) -Wp,-MT,$(obj) \
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| 204 | -o $(obj)\
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| [697] | 205 | $(abspath $(source))
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| [2431] | 206 | $(QUIET)$(APPEND) -n "$(dep)" "" "$(source):" ""
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| [465] | 207 | endef
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| 208 |
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| 209 |
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| [73] | 210 | ## Link library
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| 211 | # @param $(target) Normalized main target name.
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| [380] | 212 | # @param $(out) Library name.
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| [73] | 213 | # @param $(objs) Object files to put in the library.
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| 214 | # @param $(flags) Flags.
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| [235] | 215 | # @param $(dirdep) Directory creation dependency.
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| 216 | # @param $(deps) Other dependencies.
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| [73] | 217 | #
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| 218 | # @param $(outbase) Output basename (full). Use this for list files and such.
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| [971] | 219 | TOOL_GXX_LINK_LIBRARY_OUTPUT =
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| 220 | TOOL_GXX_LINK_LIBRARY_DEPEND =
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| 221 | TOOL_GXX_LINK_LIBRARY_DEPORD =
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| 222 | define TOOL_GXX_LINK_LIBRARY_CMDS
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| [3257] | 223 | $(QUIET)$(TOOL_GXX_AR) $(flags) $(out) $(filter-out %.h.gch,$(objs))
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| 224 | $(call xargs,$(QUIET)$(TOOL_GXX_AR) $(flags) $(out),$(filter-out %.h.gch,$(objs)))
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| [846] | 225 | $(foreach lib,$(othersrc)\
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| 226 | ,$(NL)$(TAB)$(call MSG_AR_MERGE,$(target),$(out),$(lib)) \
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| 227 | $(NL)$(TAB)$(QUIET)$(RM_EXT) -f $(dir $(outbase))ar.tmp.dir/* \
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| 228 | $(NL)$(TAB)$(QUIET)$(MKDIR) -p $(dir $(outbase))/ar.tmp.dir/ \
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| 229 | $(NL)$(TAB)$(QUIET)(cd $(dir $(outbase))ar.tmp.dir/ \
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| [971] | 230 | && $(TOOL_GXX_AR) x $(abspath $(lib)) \
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| 231 | && $(TOOL_GXX_AR) $(flags) $(out) *) \
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| [846] | 232 | $(NL)$(TAB)$(QUIET)$(RM_EXT) -f $(dir $(outbase))/ar.tmp.dir/* \
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| 233 | $(NL)$(TAB)$(QUIET)$(RMDIR) $(dir $(outbase))ar.tmp.dir/)
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| [971] | 234 | $(QUIET)$(TOOL_GXX_RANLIB) $(out)
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| [73] | 235 | endef
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| 236 |
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| [74] | 237 |
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| 238 | ## Link program
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| 239 | # @param $(target) Normalized main target name.
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| [353] | 240 | # @param $(out) Program name.
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| [74] | 241 | # @param $(objs) Object files to link together.
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| 242 | # @param $(libs) Libraries to search.
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| 243 | # @param $(libpath) Library search paths.
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| 244 | # @param $(flags) Flags.
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| [235] | 245 | # @param $(dirdep) Directory creation dependency.
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| 246 | # @param $(deps) Other dependencies.
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| 247 | # @param $(othersrc) Unhandled sources.
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| 248 | # @param $(custom_pre) Custom step invoked before linking.
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| 249 | # @param $(custom_post) Custom step invoked after linking.
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| [74] | 250 | #
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| 251 | # @param $(outbase) Output basename (full). Use this for list files and such.
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| [971] | 252 | TOOL_GXX_LINK_PROGRAM_OUTPUT =
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| 253 | TOOL_GXX_LINK_PROGRAM_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
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| 254 | TOOL_GXX_LINK_PROGRAM_DEPORD =
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| 255 | define TOOL_GXX_LINK_PROGRAM_CMDS
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| [3257] | 256 | $(QUIET)$(TOOL_GXX_LD) $(flags) -o $(out) $(filter-out %.h.gch,$(objs)) \
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| [1259] | 257 | $(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(lib)), $(lib)))
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| [74] | 258 | endef
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| 259 |
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| [130] | 260 |
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| [353] | 261 | ## Link DLL
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| [130] | 262 | # @param $(target) Normalized main target name.
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| [353] | 263 | # @param $(out) Program name.
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| [130] | 264 | # @param $(objs) Object files to link together.
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| 265 | # @param $(libs) Libraries to search.
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| 266 | # @param $(libpath) Library search paths.
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| 267 | # @param $(flags) Flags.
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| [235] | 268 | # @param $(dirdep) Directory creation dependency.
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| 269 | # @param $(deps) Other dependencies.
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| 270 | # @param $(othersrc) Unhandled sources.
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| 271 | # @param $(custom_pre) Custom step invoked before linking.
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| 272 | # @param $(custom_post) Custom step invoked after linking.
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| [380] | 273 | # @param $(outbase) Output basename (full). Use this for list files and such.
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| [971] | 274 | TOOL_GXX_LINK_DLL_OUTPUT =
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| 275 | TOOL_GXX_LINK_DLL_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
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| 276 | TOOL_GXX_LINK_DLL_DEPORD =
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| 277 | define TOOL_GXX_LINK_DLL_CMDS
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| [3257] | 278 | $(QUIET)$(TOOL_GXX_LD) $(TOOL_GXX_LDFLAGS.dll) $(flags) -o $(out) $(filter-out %.h.gch,$(objs)) \
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| [1259] | 279 | $(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(lib)), $(lib)))
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| [130] | 280 | endef
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| 281 |
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