1 | # $Id: Makefile.kmk 28800 2010-04-27 08:22:32Z 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) 2006-2007 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 | DEPTH = ..
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20 | include $(KBUILD_PATH)/header.kmk
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21 |
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22 | LIBRARIES = SyntaxVBoxIncludeR3 SyntaxVBoxIncludeR0 SyntaxVBoxIncludeRC
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23 |
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24 | cpp_hdrs := \
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25 | VBox/dbggui.h \
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26 | VBox/settings.h \
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27 | $(wildcard iprt/*_cpp.h iprt/cpp/*.h )
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28 |
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29 | r3_only_hdrs := \
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30 | VBox/vrdpapi.h \
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31 | VBox/vrdpusb.h \
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32 | VBox/VBoxHDD.h \
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33 | VBox/VBoxHDD-Plugin.h \
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34 | VBox/dbus.h \
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35 | VBox/uvm.h \
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36 | iprt/tcp.h \
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37 | iprt/localipc.h \
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38 | iprt/linux/sysfs.h \
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39 |
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40 | # We omit a few headers which have platform specific issues or are templates.
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41 | hdrs := $(filter-out \
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42 | VBox/VBoxGuest16.h \
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43 | VBox/VBoxGL2D.h \
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44 | VBox/WinNetConfig.h \
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45 | VBox/dbus-calls.h \
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46 | VBox/usblib-win.h \
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47 | VBox/usblib-solaris.h \
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48 | $(foreach os,$(filter-out $(KBUILD_TARGET),$(KBUILD_OSES)),iprt/$(os)/% VBox/$(os)/%) \
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49 | $(xforeach arch,$(KBUILD_ARCHES),iprt/nocrt/$(arch)/%) \
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50 | , $(wildcard VBox/*.h iprt/*.h iprt/*/*.h))
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51 |
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52 | hdrs.r3 := $(filter-out , $(hdrs))
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53 | hdrs.r0 := $(filter-out $(cpp_hdrs) $(r3_only_hdrs), $(hdrs))
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54 | hdrs.gc := $(filter-out \
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55 | VBox/VBoxGuestLib.h \
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56 | VBox/gvm.h \
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57 | iprt/thread.h \
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58 | iprt/mem.h \
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59 | iprt/alloc.h \
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60 | iprt/alloca.h \
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61 | $(cpp_hdrs) \
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62 | $(r3_only_hdrs) \
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63 | , $(hdrs))
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64 |
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65 | SyntaxVBoxIncludeR3_TEMPLATE = VBOXMAINEXE
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66 | SyntaxVBoxIncludeR3_DEFS = VBOX_WITH_HGCM
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67 | SyntaxVBoxIncludeR3_SOURCES := \
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68 | $(addprefix $(PATH_TARGET)/,$(subst .h,-c.c, $(subst /,_,$(hdrs.r3)))) \
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69 | $(addprefix $(PATH_TARGET)/,$(subst .h,-cpp.cpp, $(subst /,_,$(hdrs.r3))))
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70 |
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71 | SyntaxVBoxIncludeR0_TEMPLATE = VBoxR0
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72 | SyntaxVBoxIncludeR0_DEFS = VBOX_WITH_HGCM
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73 | SyntaxVBoxIncludeR0_SOURCES := \
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74 | $(addprefix $(PATH_TARGET)/,$(subst .h,-c.c, $(subst /,_,$(hdrs.r0)))) \
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75 | $(addprefix $(PATH_TARGET)/,$(subst .h,-cpp.cpp, $(subst /,_,$(hdrs.r0))))
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76 |
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77 | SyntaxVBoxIncludeRC_TEMPLATE = VBoxRc
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78 | SyntaxVBoxIncludeRC_DEFS = VBOX_WITH_HGCM
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79 | SyntaxVBoxIncludeRC_SOURCES := \
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80 | $(addprefix $(PATH_TARGET)/,$(subst .h,-c.c, $(subst /,_,$(hdrs.gc)))) \
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81 | $(addprefix $(PATH_TARGET)/,$(subst .h,-cpp.cpp, $(subst /,_,$(hdrs.gc))))
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82 |
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83 |
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84 | # Comment out the next line to simplify header correction.
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85 | VBOX_ROOT_INCLUDE_MAKEFILE = $(PATH_ROOT)/include/Makefile.kmk
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86 |
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87 | include $(KBUILD_PATH)/footer.kmk
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88 |
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89 |
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90 | define def_hdr
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91 | $(eval flatname := $(subst /,_,$(basename $(hdr))))
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92 | $$(PATH_TARGET)/$(flatname)-cpp.cpp: $$(PATH_TARGET)/
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93 | $(QUIET)$$(APPEND) -t -n $$@ '#include <$(hdr)>' 'int main(int argc, char **argv) {(void)argc; (void)argv; return 0;}'
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94 |
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95 | $$(PATH_TARGET)/$(flatname)-c.c: $(VBOX_ROOT_INCLUDE_MAKEFILE) | $$(PATH_TARGET)/
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96 | ifn1of ($(hdr), $(cpp_hdrs) )
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97 | $(QUIET)$$(APPEND) -t -n $$@ '#include <$(hdr)>' 'int main(int argc, char **argv) {(void)argc; (void)argv; return 0;}'
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98 | else
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99 | $(QUIET)$$(APPEND) -t -n $$@ 'int main(int argc, char **argv) {(void)argc; (void)argv; return 0;}'
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100 | endif
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101 |
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102 | $(subst .h,.o,$(notdir $(hdr)))::
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103 | $$(MAKE) -f $(MAKEFILE) $(flatname)-c.o $(flatname)-cpp.o
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104 |
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105 | endef
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106 |
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107 | $(foreach hdr,$(hdrs), $(eval $(def_hdr)))
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108 |
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