1 | # $Id: XGCCAMD64LINUX.kmk 3121 2017-10-31 10:58:59Z bird $
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2 | ## @file
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3 | # kBuild Tool Config - GCC Cross compiler for AMD64+Linux.
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4 | #
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5 |
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6 | #
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7 | # Copyright (c) 2004-2017 knut st. osmundsen <bird-kBuild-spam-xviiv@anduin.net>
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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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26 | # As a special exception you are granted permission to include this file, via
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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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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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33 |
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34 | TOOL_XGCCAMD64LINUX := GCC Cross compiler for AMD64+Linux.
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35 |
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36 | # Tool Specific Properties
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37 | TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE ?= $(HOSTSUFF_EXE)
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38 | ifeq ($(KBUILD_HOST).$(KBUILD_HOST_ARCH),linux.amd64)
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39 | # not x-compile, use the default gcc.
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40 | TOOL_XGCCAMD64LINUX_PREFIX := $(TOOL_XGCCAMD64LINUX_PREFIX)
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41 | else # x-compile:
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42 | # find the latest xgcc build.
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43 | ifndef TOOL_XGCCAMD64LINUX_PREFIX
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44 | TOOL_XGCCAMD64LINUX_PREFIX := x86_64-unknown-linux-gnu-
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45 | ifndef PATH_TOOL_XGCCAMD64LINUX
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46 | PATH_TOOL_XGCCAMD64LINUX := $(sort $(wildcard $(KBUILD_DEVTOOLS_HST)/x86_64-unknown-linux-gnu/*))
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47 | ifeq ($(PATH_TOOL_XGCCAMD64LINUX),)
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48 | ifeq ($(filter-out win.amd64,$(KBUILD_HOST).$(KBUILD_HOST_ARCH)),) # these can use the windows build.
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49 | TOOL_XGCCAMD64LINUX_EXEC_PREFIX ?= $(EXEC_X86_WIN32)
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50 | TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE := .exe
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51 | PATH_TOOL_XGCCAMD64LINUX := $(sort $(wildcard $(KBUILD_DEVTOOLS)/win.x86/x86_64-unknown-linux-gnu/*))
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52 | ifeq ($(PATH_TOOL_XGCCAMD64LINUX),)
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53 | PATH_TOOL_XGCCAMD64LINUX := $(sort $(wildcard $(KBUILD_DEVTOOLS)/x86.win32/x86_64-unknown-linux-gnu/*))
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54 | endif
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55 | endif
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56 | endif
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57 | ifneq ($(PATH_TOOL_XGCCAMD64LINUX),)
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58 | PATH_TOOL_XGCCAMD64LINUX := $(call lastword,$(PATH_TOOL_XGCCAMD64LINUX))
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59 | endif
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60 | endif # !PATH_TOOL_XGCCAMD64LINUX
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61 | ifneq ($(PATH_TOOL_XGCCAMD64LINUX),)
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62 | TOOL_XGCCAMD64LINUX_PREFIX := $(TOOL_XGCCAMD64LINUX_EXEC_PREFIX) $(PATH_TOOL_XGCCAMD64LINUX)/bin/$(TOOL_XGCCAMD64LINUX_PREFIX)
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63 | endif
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64 | else
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65 | # Resolve any fancy stuff once and for all.
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66 | TOOL_XGCCAMD64LINUX_PREFIX := $(TOOL_XGCCAMD64LINUX_PREFIX)
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67 | endif
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68 | endif
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69 |
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70 | TOOL_XGCCAMD64LINUX_CC ?= $(TOOL_XGCCAMD64LINUX_PREFIX)gcc$(TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE)
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71 | TOOL_XGCCAMD64LINUX_CXX ?= $(TOOL_XGCCAMD64LINUX_PREFIX)g++$(TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE)
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72 | TOOL_XGCCAMD64LINUX_AS ?= $(TOOL_XGCCAMD64LINUX_PREFIX)gcc$(TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE)
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73 | TOOL_XGCCAMD64LINUX_AR ?= $(TOOL_XGCCAMD64LINUX_PREFIX)ar$(TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE)
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74 | TOOL_XGCCAMD64LINUX_LD ?= $(TOOL_XGCCAMD64LINUX_PREFIX)g++$(TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE)
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75 | TOOL_XGCCAMD64LINUX_LD_SYSMOD ?= $(TOOL_XGCCAMD64LINUX_PREFIX)ld$(TOOL_XGCCAMD64LINUX_HOSTSUFF_EXE)
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76 |
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77 | TOOL_XGCCAMD64LINUX_LD_SONAME ?= -Wl,-soname=$(firstword $($(1)_SONAME.$(KBUILD_TARGET).$(KBUILD_TYPE)) $($(1)_SONAME.$(KBUILD_TARGET)) $($(1)_SONAME.$(KBUILD_TYPE)) $($(1)_SONAME) $(notdir $(2)))
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78 | TOOL_XGCCAMD64LINUX_LD_MAP ?= -Wl,-Map -Wl,$(1) -Wl,--cref
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79 | TOOL_XGCCAMD64LINUX_LD_SYSMOD_MAP ?= -Map $(1) --cref
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80 | TOOL_XGCCAMD64LINUX_LDFLAGS.dll ?= -shared
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81 | TOOL_XGCCAMD64LINUX_LDFLAGS.sysmod ?= -r
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82 |
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83 | ifdef SLKRUNS
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84 | TOOL_XGCCAMD64LINUX_CC += -fmessage-length=0
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85 | TOOL_XGCCAMD64LINUX_CXX += -fmessage-length=0
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86 | endif
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87 |
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88 | # General Properties used by kBuild
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89 | TOOL_XGCCAMD64LINUX_COBJSUFF ?= .o
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90 | TOOL_XGCCAMD64LINUX_CFLAGS ?= -g
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91 | TOOL_XGCCAMD64LINUX_CFLAGS.debug ?= -O0
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92 | TOOL_XGCCAMD64LINUX_CFLAGS.release ?= -O2
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93 | TOOL_XGCCAMD64LINUX_CFLAGS.profile ?= -O2 #-pg
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94 | TOOL_XGCCAMD64LINUX_CINCS ?=
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95 | TOOL_XGCCAMD64LINUX_CDEFS ?=
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96 |
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97 | TOOL_XGCCAMD64LINUX_CXXOBJSUFF ?= .o
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98 | TOOL_XGCCAMD64LINUX_CXXOBJSUFF ?= .o
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99 | TOOL_XGCCAMD64LINUX_CXXFLAGS ?= -g
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100 | TOOL_XGCCAMD64LINUX_CXXFLAGS.debug ?= -O0
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101 | TOOL_XGCCAMD64LINUX_CXXFLAGS.release ?= -O2
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102 | TOOL_XGCCAMD64LINUX_CXXFLAGS.profile ?= -O2 #-pg
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103 | TOOL_XGCCAMD64LINUX_CXXINCS ?=
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104 | TOOL_XGCCAMD64LINUX_CXXDEFS ?=
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105 |
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106 | TOOL_XGCCAMD64LINUX_ASFLAGS ?= -g -x assembler-with-cpp
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107 | TOOL_XGCCAMD64LINUX_ASOBJSUFF ?= .o
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108 |
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109 | TOOL_XGCCAMD64LINUX_ARFLAGS ?= cr
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110 | TOOL_XGCCAMD64LINUX_ARLIBSUFF ?= .a
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111 |
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112 | TOOL_XGCCAMD64LINUX_LDFLAGS ?=
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113 | TOOL_XGCCAMD64LINUX_LDFLAGS.debug ?= -g
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114 | TOOL_XGCCAMD64LINUX_LDFLAGS.release ?= -s
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115 |
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116 |
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117 |
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118 | ## Compile C source.
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119 | # @param $(target) Normalized main target name.
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120 | # @param $(source) Source filename (relative).
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121 | # @param $(obj) Object file name. This shall be (re)created by the compilation.
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122 | # @param $(dep) Dependcy file. This shall be (re)created by the compilation.
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123 | # @param $(flags) Flags.
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124 | # @param $(defs) Definitions. No -D or something.
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125 | # @param $(incs) Includes. No -I or something.
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126 | # @param $(dirdep) Directory creation dependency.
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127 | # @param $(deps) Other dependencies.
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128 | #
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129 | # @param $(outbase) Output basename (full). Use this for list files and such.
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130 | # @param $(objsuff) Object suffix.
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131 | TOOL_XGCCAMD64LINUX_COMPILE_C_OUTPUT =
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132 | TOOL_XGCCAMD64LINUX_COMPILE_C_DEPEND =
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133 | TOOL_XGCCAMD64LINUX_COMPILE_C_DEPORD =
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134 | define TOOL_XGCCAMD64LINUX_COMPILE_C_CMDS
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135 | $(QUIET)$(TOOL_XGCCAMD64LINUX_CC) -c\
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136 | $(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
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137 | -Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
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138 | -o $(obj)\
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139 | $(abspath $(source))
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140 | endef
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141 |
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142 |
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143 | ## Compile C++ source.
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144 | # @param $(target) Normalized main target name.
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145 | # @param $(source) Source filename (relative).
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146 | # @param $(obj) Object file name. This shall be (re)created by the compilation.
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147 | # @param $(dep) Dependcy file. This shall be (re)created by the compilation.
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148 | # @param $(flags) Flags.
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149 | # @param $(defs) Definitions. No -D or something.
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150 | # @param $(incs) Includes. No -I or something.
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151 | # @param $(dirdep) Directory creation dependency.
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152 | # @param $(deps) Other dependencies.
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153 | # @param $(outbase) Output basename (full). Use this for list files and such.
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154 | # @param $(objsuff) Object suffix.
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155 | TOOL_XGCCAMD64LINUX_COMPILE_CXX_OUTPUT =
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156 | TOOL_XGCCAMD64LINUX_COMPILE_CXX_DEPEND =
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157 | TOOL_XGCCAMD64LINUX_COMPILE_CXX_DEPORD =
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158 | define TOOL_XGCCAMD64LINUX_COMPILE_CXX_CMDS
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159 | $(QUIET)$(TOOL_XGCCAMD64LINUX_CXX) -c\
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160 | $(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
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161 | -Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
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162 | -o $(obj)\
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163 | $(abspath $(source))
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164 | endef
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165 |
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166 | ## Compile Assembly source.
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167 | # @param $(target) Normalized main target name.
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168 | # @param $(source) Source filename (relative).
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169 | # @param $(obj) Object file name. This shall be (re)created by the compilation.
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170 | # @param $(dep) Dependcy file. This shall be (re)created by the compilation.
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171 | # @param $(flags) Flags.
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172 | # @param $(defs) Definitions. No -D or something.
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173 | # @param $(incs) Includes. No -I or something.
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174 | # @param $(dirdep) Directory creation dependency.
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175 | # @param $(deps) Other dependencies.
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176 | # @param $(outbase) Output basename (full). Use this for list files and such.
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177 | # @param $(objsuff) Object suffix.
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178 | #
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179 | TOOL_XGCCAMD64LINUX_COMPILE_AS_OUTPUT =
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180 | TOOL_XGCCAMD64LINUX_COMPILE_AS_DEPEND =
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181 | TOOL_XGCCAMD64LINUX_COMPILE_AS_DEPORD =
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182 | define TOOL_XGCCAMD64LINUX_COMPILE_AS_CMDS
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183 | $(QUIET)$(TOOL_XGCCAMD64LINUX_AS) -c\
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184 | $(flags) $(addprefix -I, $(incs)) $(addprefix -D, $(defs))\
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185 | -Wp,-MD,$(dep) -Wp,-MT,$(obj) -Wp,-MP\
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186 | -o $(obj)\
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187 | $(abspath $(source))
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188 | endef
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189 |
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190 |
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191 | ## Link library
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192 | # @param $(target) Normalized main target name.
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193 | # @param $(out) Library name.
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194 | # @param $(objs) Object files to put in the library.
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195 | # @param $(flags) Flags.
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196 | # @param $(dirdep) Directory creation dependency.
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197 | # @param $(deps) Other dependencies.
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198 | # @param $(othersrc) Unhandled sources.
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199 | # @param $(outbase) Output basename (full). Use this for list files and such.
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200 | TOOL_XGCCAMD64LINUX_LINK_LIBRARY_OUTPUT = $(out).ar-script
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201 | TOOL_XGCCAMD64LINUX_LINK_LIBRARY_DEPEND = $(othersrc)
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202 | TOOL_XGCCAMD64LINUX_LINK_LIBRARY_DEPORD =
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203 | define TOOL_XGCCAMD64LINUX_LINK_LIBRARY_CMDS
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204 | $(QUIET)$(APPEND) $(out).ar-script 'CREATE $(out)'
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205 | $(QUIET)$(APPEND) -n $(out).ar-script \
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206 | $(foreach o,$(objs), 'ADDMOD $(o)') \
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207 | $(foreach o,$(othersrc), 'ADDLIB $(o)')
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208 | $(QUIET)$(APPEND) $(out).ar-script 'SAVE'
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209 | $(QUIET)$(APPEND) $(out).ar-script 'END'
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210 | $(QUIET)$(REDIRECT) -rti $(out).ar-script -- $(TOOL_XGCCAMD64LINUX_AR) -M
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211 | endef
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212 |
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213 |
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214 | ## Link program
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215 | # @param $(target) Normalized main target name.
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216 | # @param $(out) Program name.
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217 | # @param $(objs) Object files to link together.
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218 | # @param $(libs) Libraries to search.
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219 | # @param $(libpath) Library search paths.
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220 | # @param $(flags) Flags.
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221 | # @param $(dirdep) Directory creation dependency.
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222 | # @param $(deps) Other dependencies.
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223 | # @param $(othersrc) Unhandled sources.
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224 | # @param $(custom_pre) Custom step invoked before linking.
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225 | # @param $(custom_post) Custom step invoked after linking.
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226 | # @param $(outbase) Output basename (full). Use this for list files and such.
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227 | TOOL_XGCCAMD64LINUX_LINK_PROGRAM_OUTPUT = $(outbase).map
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228 | TOOL_XGCCAMD64LINUX_LINK_PROGRAM_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
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229 | TOOL_XGCCAMD64LINUX_LINK_PROGRAM_DEPORD =
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230 | define TOOL_XGCCAMD64LINUX_LINK_PROGRAM_CMDS
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231 | $(QUIET)$(TOOL_XGCCAMD64LINUX_LD) $(flags) -o $(out) $(objs)\
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232 | $(foreach p,$(libpath), -L$(p))\
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233 | $(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(basename $(lib))), $(lib)))\
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234 | $(call TOOL_XGCCAMD64LINUX_LD_MAP,$(outbase).map)
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235 | endef
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236 |
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237 |
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238 | ## Link DLL
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239 | # @param $(target) Normalized main target name.
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240 | # @param $(out) Program name.
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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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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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250 | # @param $(outbase) Output basename (full). Use this for list files and such.
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251 | TOOL_XGCCAMD64LINUX_LINK_DLL_OUTPUT = $(outbase).map
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252 | TOOL_XGCCAMD64LINUX_LINK_DLL_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
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253 | TOOL_XGCCAMD64LINUX_LINK_DLL_DEPORD =
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254 | define TOOL_XGCCAMD64LINUX_LINK_DLL_CMDS
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255 | $(QUIET)$(TOOL_XGCCAMD64LINUX_LD) $(TOOL_XGCCAMD64LINUX_LDFLAGS.dll) $(flags) -o $(out)\
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256 | $(if $(filter-out win32 os2, $(KBUILD_TARGET)),$(call TOOL_XGCCAMD64LINUX_LD_SONAME,$(target),$(out)))\
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257 | $(objs)\
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258 | $(foreach p,$(libpath), -L$(p))\
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259 | $(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(basename $(lib))), $(lib)))\
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260 | $(call TOOL_XGCCAMD64LINUX_LD_MAP,$(outbase).map)
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261 | endef
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262 |
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263 |
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264 | ## Link system module (windows aka driver, linux aka kernel module)
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265 | # @param $(target) Normalized main target name.
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266 | # @param $(out) System module name.
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267 | # @param $(objs) Object files to link together.
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268 | # @param $(libs) Libraries to search.
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269 | # @param $(libpath) Library search paths.
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270 | # @param $(flags) Flags.
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271 | # @param $(dirdep) Directory creation dependency.
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272 | # @param $(deps) Other dependencies.
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273 | # @param $(othersrc) Unhandled sources.
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274 | # @param $(custom_pre) Custom step invoked before linking.
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275 | # @param $(custom_post) Custom step invoked after linking.
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276 | # @param $(outbase) Output basename (full). Use this for list files and such.
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277 | TOOL_XGCCAMD64LINUX_LINK_SYSMOD_OUTPUT = $(outbase).map
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278 | TOOL_XGCCAMD64LINUX_LINK_SYSMOD_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))
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279 | TOOL_XGCCAMD64LINUX_LINK_SYSMOD_DEPORD =
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280 | define TOOL_XGCCAMD64LINUX_LINK_SYSMOD_CMDS
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281 | $(QUIET)$(TOOL_XGCCAMD64LINUX_LD_SYSMOD) $(TOOL_XGCCAMD64LINUX_LDFLAGS.sysmod) $(flags) -o $(out) $(objs)\
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282 | $(foreach p,$(libpath), -L$(p))\
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283 | $(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(basename $(lib))), $(lib)))\
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284 | $(call TOOL_XGCCAMD64LINUX_LD_SYSMOD_MAP,$(outbase).map)
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285 | endef
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286 |
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