1 | # $Id: Makefile.kmk 82158 2019-11-25 09:46:10Z vboxsync $
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2 | ## @file
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3 | # Some hacks to allow syntax and prerequisite include checking of headers.
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4 | # This makefile doesn't and shouldn't build successfully.
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5 | #
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6 |
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7 | #
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8 | # Copyright (C) 2006-2019 Oracle Corporation
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9 | #
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10 | # This file is part of VirtualBox Open Source Edition (OSE), as
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11 | # available from http://www.virtualbox.org. This file is free software;
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12 | # you can redistribute it and/or modify it under the terms of the GNU
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13 | # General Public License (GPL) as published by the Free Software
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14 | # Foundation, in version 2 as it comes in the "COPYING" file of the
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15 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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16 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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17 | #
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18 |
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19 | SUB_DEPTH = ..
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20 | include $(KBUILD_PATH)/subheader.kmk
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21 |
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22 | LIBRARIES += SyntaxVBoxIncludeR3 SyntaxVBoxIncludeR0
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23 |
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24 | # Omit headers that are using C++ features and upsets gcc.
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25 | VBOX_HDRS_CPP_FEATURES := \
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26 | VBox/vmm/hm.h \
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27 | VBox/vmm/hm_vmx.h \
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28 | VBox/HostServices/GuestControlSvc.h \
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29 | VBox/HostServices/DragAndDropSvc.h \
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30 | VBox/HostServices/Service.h \
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31 | VBox/GuestHost/GuestControl.h \
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32 | VBox/GuestHost/DragAndDrop.h \
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33 | VBox/GuestHost/SharedClipboard-transfers.h \
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34 | VBox/dbus.h \
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35 | VBox/VBoxCrHgsmi.h \
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36 | VBox/VBoxGuestLibSharedFoldersInline.h \
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37 | VBox/VBoxPktDmp.h \
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38 | VBox/VBoxUhgsmi.h \
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39 | iprt/cpp/%
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40 |
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41 | # Omit headers that are C++ and ring-3.
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42 | VBOX_HDRS_R3_CPP := \
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43 | VBox/dbggui.h \
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44 | VBox/settings.h \
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45 | VBox/com/Guid.h \
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46 | iprt/cpp/% \
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47 | VBox/com/% \
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48 | $(subst $(PATH_SUB_CURRENT)/,,$(wildcard $(PATH_SUB_CURRENT)/iprt/*_cpp.h))
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49 |
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50 | # Ring-3 only headers.
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51 | VBOX_HDRS_R3_ONLY := \
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52 | VBox/vrdpapi.h \
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53 | VBox/vrdpusb.h \
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54 | VBox/VBoxHDD.h \
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55 | VBox/VBoxHDD-Plugin.h \
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56 | VBox/VBoxCrHgsmi.h \
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57 | VBox/VBoxUhgsmi.h \
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58 | VBox/VBoxNetCfg-win.h \
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59 | VBox/VBoxDrvCfg-win.h \
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60 | VBox/dbus.h \
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61 | $(if-expr "$(KBUILD_TARGET)" == "win",VBox/usblib.h,) \
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62 | VBox/usblib-win.h \
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63 | VBox/vd.h \
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64 | VBox/vd-cache-backend.h \
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65 | VBox/vd-ifs.h \
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66 | VBox/vd-ifs-internal.h \
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67 | VBox/vd-image-backend.h \
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68 | VBox/vd-plugin.h \
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69 | VBox/vd-filter-backend.h \
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70 | VBox/vddbg.h \
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71 | VBox/vmm/uvm.h \
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72 | VBox/vscsi.h \
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73 | VBox/ExtPack/% \
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74 | VBox/GuestHost/SharedClipboard-transfers.h \
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75 | VBox/GuestHost/SharedClipboard-win.h \
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76 | VBox/GuestHost/SharedClipboard-x11.h \
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77 | VBox/GuestHost/DragAndDrop.h \
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78 | VBox/HostServices/Service.h \
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79 | iprt/win/% \
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80 | iprt/alloca.h \
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81 | iprt/tcp.h \
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82 | iprt/localipc.h \
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83 | iprt/linux/sysfs.h \
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84 | iprt/socket.h \
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85 | iprt/udp.h \
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86 | iprt/fuzz.h \
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87 | iprt/linux/symvers.h
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88 |
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89 | # Ring-0 driver only headers.
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90 | VBOX_HDRS_R0DRV_ONLY := \
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91 | VBox/VBoxGuestLibSharedFolders.h \
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92 | VBox/VBoxGuestLibSharedFoldersInline.h
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93 |
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94 | # GCC only headers.
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95 | VBOX_HDRS_GCC_ONLY := \
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96 | iprt/nocrt/fenv.h \
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97 | iprt/nocrt/math.h
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98 |
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99 | # Headers to omit all together.
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100 | VBOX_HDRS_OMIT := \
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101 | VBox/HostServices/glext.h \
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102 | VBox/HostServices/glxext.h \
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103 | VBox/HostServices/wglext.h \
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104 | VBox/VBoxGL2D.h \
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105 | $(if-expr "$(KBUILD_TARGET)" != "linux", \
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106 | VBox/GuestHost/SharedClipboard-x11.h \
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107 | ,)\
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108 | $(if-expr "$(KBUILD_TARGET)" != "solaris", \
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109 | VBox/usblib-solaris.h \
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110 | ,)\
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111 | VBox/VDEPlug.h \
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112 | VBox/VDEPlugSymDefs.h \
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113 | VBox/VBoxNetCmn-win.h \
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114 | $(if-expr "$(KBUILD_TARGET)" != "win", \
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115 | VBox/com/microatl.h \
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116 | VBox/GuestHost/SharedClipboard-win.h \
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117 | VBox/usblib-win.h \
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118 | VBox/VBoxDrvCfg-win.h \
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119 | VBox/VBoxNetCfg-win.h \
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120 | ,$(VBOX_HDRS_GCC_ONLY)) \
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121 | \
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122 | VBox/dbus-calls.h \
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123 | VBox/VBoxKeyboard.h \
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124 | VBox/vmm/pdmpcidevint.h \
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125 | iprt/runtime-loader.h \
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126 | iprt/mangling.h \
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127 | $(subst $(PATH_SUB_CURRENT)/,,$(wildcard $(PATH_SUB_CURRENT)/iprt/asm*watcom*.h)) \
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128 | iprt/asn1-generator% \
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129 | iprt/win/% \
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130 | iprt/nt/% \
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131 | \
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132 | $(foreach os,$(filter-out $(KBUILD_TARGET),$(KBUILD_OSES)),iprt/$(os)/% VBox/$(os)/%) \
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133 | $(foreach arch,$(KBUILD_ARCHES),iprt/nocrt/$(arch)/%)
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134 |
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135 | # AMD64 only headers.
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136 | ifneq ($(KBUILD_TARGET_ARCH),amd64)
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137 | VBOX_HDRS_OMIT += \
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138 | VBox/vmm/cpumctx.h \
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139 | VBox/vmm/cpumctx-v1_6.h \
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140 | VBox/vmm/dbgfcorefmt.h
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141 | endif
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142 |
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143 | # We omit a few headers which have platform specific issues or are templates.
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144 | VBOX_HDRS_ALL := $(filter-out $(VBOX_HDRS_OMIT), \
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145 | $(subst $(PATH_SUB_CURRENT)/,,$(wildcard \
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146 | $(PATH_SUB_CURRENT)/VBox/*.h \
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147 | $(PATH_SUB_CURRENT)/VBox/*/*.h \
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148 | $(PATH_SUB_CURRENT)/iprt/*.h \
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149 | $(PATH_SUB_CURRENT)/iprt/*/*.h \
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150 | )))
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151 |
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152 | # ring-3, ring-0 and raw-mode context specific exclusions.
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153 | VBOX_HDRS_ALL_R3 := $(filter-out $(VBOX_HDRS_R0DRV_ONLY), $(VBOX_HDRS_ALL))
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154 | if "$(intersects $(KBUILD_TARGET_ARCH),$(VBOX_SUPPORTED_HOST_ARCHS))" == ""
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155 | ifeq ($(KBUILD_TARGET),win)
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156 | VBOX_HDRS_ALL_R3 := $(filter-out VBox/com/VirtualBox.h VBox/com/listeners.h VBox/settings.h,$(VBOX_HDRS_ALL_R3))
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157 | else
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158 | VBOX_HDRS_ALL_R3 := $(filter-out VBox/com/% VBox/settings.h,$(VBOX_HDRS_ALL_R3))
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159 | endif
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160 | endif
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161 | VBOX_HDRS_ALL_R3_C := $(filter-out $(VBOX_HDRS_CPP_FEATURES) $(VBOX_HDRS_R3_CPP), $(VBOX_HDRS_ALL_R3))
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162 | VBOX_HDRS_ALL_R0 := $(filter-out $(VBOX_HDRS_R3_CPP) $(VBOX_HDRS_R3_ONLY) $(VBOX_HDRS_R0DRV_ONLY), $(VBOX_HDRS_ALL))
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163 | VBOX_HDRS_ALL_R0_C := $(filter-out $(VBOX_HDRS_CPP_FEATURES), $(VBOX_HDRS_ALL_R0))
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164 | VBOX_HDRS_ALL_R0DRV := $(filter-out $(VBOX_HDRS_R3_CPP) $(VBOX_HDRS_R3_ONLY), $(VBOX_HDRS_ALL))
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165 | VBOX_HDRS_ALL_R0DRV_C := $(filter-out $(VBOX_HDRS_CPP_FEATURES), $(VBOX_HDRS_ALL_R0DRV))
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166 | VBOX_HDRS_ALL_RC := $(filter-out \
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167 | VBox/VBoxGuestLib.h \
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168 | VBox/vmm/gvm.h \
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169 | iprt/thread.h \
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170 | iprt/mem.h \
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171 | iprt/memsafer.h \
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172 | iprt/alloc.h \
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173 | iprt/vector.h \
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174 | $(VBOX_HDRS_R3_CPP) \
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175 | $(VBOX_HDRS_R3_ONLY) \
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176 | $(VBOX_HDRS_R0DRV_ONLY) \
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177 | , $(VBOX_HDRS_ALL))
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178 | VBOX_HDRS_ALL_RC_C := $(filter-out $(VBOX_HDRS_CPP_FEATURES), $(VBOX_HDRS_ALL_RC))
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179 | #$(error $(subst $(SP),$(NLTAB),$(strip $(sort $(VBOX_HDRS_ALL_RC_C)))))
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180 |
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181 | if1of ($(KBUILD_TARGET_ARCH), $(VBOX_SUPPORTED_HOST_ARCHS))
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182 | SyntaxVBoxIncludeR3_TEMPLATE = VBOXMAINEXE
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183 | SyntaxVBoxIncludeR3_DEFS = VBOX_WITH_HGCM
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184 | else
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185 | SyntaxVBoxIncludeR3_TEMPLATE = VBOXR3EXE
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186 | SyntaxVBoxIncludeR3_SDKS.win = ReorderCompilerIncs $(VBOX_WINPSDK) $(VBOX_WINDDK)
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187 | endif
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188 | SyntaxVBoxIncludeR3_DEFS += USING_VMM_COMMON_DEFS
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189 | SyntaxVBoxIncludeR3_CDEFS = IPRT_WITHOUT_NAMED_UNIONS_AND_STRUCTS
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190 | SyntaxVBoxIncludeR3_SOURCES := \
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191 | $(addprefix $(PATH_OBJ)/include/c/, $(addsuffix .c, $(basename $(VBOX_HDRS_ALL_R3_C)))) \
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192 | $(addprefix $(PATH_OBJ)/include/cpp/,$(addsuffix .cpp,$(basename $(VBOX_HDRS_ALL_R3))))
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193 | SyntaxVBoxIncludeR3_CLEAN = $(SyntaxVBoxIncludeR3_SOURCES)
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194 | #$(error $(subst $(SP),$(NLTAB),$(strip $(sort $(SyntaxVBoxIncludeR3_SOURCES)))))
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195 |
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196 | SyntaxVBoxIncludeR0_TEMPLATE = VBoxR0
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197 | SyntaxVBoxIncludeR0_DEFS = VBOX_WITH_HGCM USING_VMM_COMMON_DEFS
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198 | SyntaxVBoxIncludeR0_CDEFS = IPRT_WITHOUT_NAMED_UNIONS_AND_STRUCTS
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199 | SyntaxVBoxIncludeR0_SOURCES := \
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200 | $(addprefix $(PATH_OBJ)/include/c/, $(addsuffix .c, $(basename $(VBOX_HDRS_ALL_R0_C)))) \
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201 | $(addprefix $(PATH_OBJ)/include/cpp/,$(addsuffix .cpp,$(basename $(VBOX_HDRS_ALL_R0))))
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202 | SyntaxVBoxIncludeR0_CLEAN = $(SyntaxVBoxIncludeR0_SOURCES)
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203 |
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204 | if1of ($(KBUILD_TARGET), darwin os2 solaris win)
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205 | LIBRARIES += SyntaxVBoxIncludeR0Drv
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206 | SyntaxVBoxIncludeR0Drv_TEMPLATE = VBoxR0DrvLib
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207 | SyntaxVBoxIncludeR0Drv_SDKS.win = ReorderCompilerIncs $(VBOX_WINDDK) $(VBOX_WINPSDK)INCS
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208 | SyntaxVBoxIncludeR0Drv_DEFS = VBOX_WITH_HGCM USING_VMM_COMMON_DEFS
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209 | SyntaxVBoxIncludeR0Drv_CDEFS = IPRT_WITHOUT_NAMED_UNIONS_AND_STRUCTS
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210 | SyntaxVBoxIncludeR0Drv_SOURCES := \
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211 | $(addprefix $(PATH_OBJ)/include/c/, $(addsuffix .c, $(basename $(VBOX_HDRS_ALL_R0DRV_C)))) \
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212 | $(addprefix $(PATH_OBJ)/include/cpp/,$(addsuffix .cpp,$(basename $(VBOX_HDRS_ALL_R0DRV))))
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213 | SyntaxVBoxIncludeR0Drv_CLEAN = $(SyntaxVBoxIncludeR0Drv_SOURCES)
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214 | endif
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215 |
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216 | ifdef VBOX_WITH_RAW_MODE
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217 | LIBRARIES += SyntaxVBoxIncludeRC
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218 | SyntaxVBoxIncludeRC_TEMPLATE = VBoxRc
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219 | SyntaxVBoxIncludeRC_DEFS = VBOX_WITH_HGCM USING_VMM_COMMON_DEFS
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220 | SyntaxVBoxIncludeRC_CDEFS = IPRT_WITHOUT_NAMED_UNIONS_AND_STRUCTS
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221 | SyntaxVBoxIncludeRC_SOURCES := \
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222 | $(addprefix $(PATH_OBJ)/include/c/, $(addsuffix .c, $(basename $(VBOX_HDRS_ALL_RC_C)))) \
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223 | $(addprefix $(PATH_OBJ)/include/cpp/,$(addsuffix .cpp,$(basename $(VBOX_HDRS_ALL_RC))))
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224 | SyntaxVBoxIncludeRC_CLEAN = $(SyntaxVBoxIncludeRC_SOURCES)
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225 | endif
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226 |
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227 |
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228 | # Headers that must only be included once.
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229 | VBOX_HDRS_ONLY_ONCE := \
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230 | iprt/bldprog-strtab-template.cpp.h
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231 |
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232 |
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233 | # Generate the files we compile.
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234 | define def_hdr
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235 | $(eval functioname := $(translate $(basename $(hdr)),-./,___))
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236 |
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237 | $$(PATH_OBJ)/include/c/$(basename $(hdr)).c: | $$$$(dir $$$$@)
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238 | $(QUIET)$$(APPEND) -t -n $$@ \
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239 | '#include <$(hdr)>' \
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240 | $(if-expr $(intersects $(hdr),$(VBOX_HDRS_ONLY_ONCE)),, '#include <$(hdr)>') \
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241 | 'extern int $(functioname)_c(void);' \
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242 | 'int $(functioname)_c(void) { return 0;}'
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243 |
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244 | $$(PATH_OBJ)/include/cpp/$(basename $(hdr)).cpp: | $$$$(dir $$$$@)
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245 | $(QUIET)$$(APPEND) -t -n $$@ \
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246 | '#include <$(hdr)>' \
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247 | $(if-expr $(intersects $(hdr),$(VBOX_HDRS_ONLY_ONCE)),, '#include <$(hdr)>') \
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248 | 'extern int $(functioname)_cpp(void);' \
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249 | 'int $(functioname)_cpp(void) { return 0;}'
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250 |
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251 | endef
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252 |
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253 | $(foreach hdr,$(VBOX_HDRS_ALL), $(eval $(def_hdr)))
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254 |
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255 | # Tell kBuild to generate rules for making the directories for the generated files.
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256 | VBOX_HDR_DIRS := $(sort $(dir $(VBOX_HDRS_ALL)))
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257 | BLDDIRS += $(addprefix $(PATH_OBJ)/include/c/,$(VBOX_HDR_DIRS)) $(addprefix $(PATH_OBJ)/include/cpp/,$(VBOX_HDR_DIRS))
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258 |
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259 |
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260 | include $(FILE_KBUILD_SUB_FOOTER)
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