# $Id$

## @file

# Some hacks to allow syntax and prerequisite include checking of headers.

# This makefile doesn't and shouldn't build successfully.

#

#

# Copyright (C) 2006-2007 innotek GmbH

#

# This file is part of VirtualBox Open Source Edition (OSE), as

# available from http://www.virtualbox.org. This file is free software;

# you can redistribute it and/or modify it under the terms of the GNU

# General Public License (GPL) as published by the Free Software

# Foundation, in version 2 as it comes in the "COPYING" file of the

# VirtualBox OSE distribution. VirtualBox OSE is distributed in the

# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.

#

DEPTH = ..

include $(PATH_KBUILD)/header.kmk

LIBRARIES = SyntaxVBoxIncludeR3 SyntaxVBoxIncludeR0 SyntaxVBoxIncludeGC

cpp_hdrs := \

VBox/dbggui.h \

VBox/settings.h \

iprt/cpputils.h \

iprt/lock.h

r3_only_hdrs := \

VBox/vrdpapi.h \

VBox/vrdpusb.h \

VBox/VBoxHDD-new.h \

VBox/VBoxHDD.h \

iprt/tcp.h \

hdrs := $(filter-out \

VBox/VBoxGuest16.h \

VBox/tapwin32.h \

VBox/usblib-win.h, \

$(wildcard VBox/*.h iprt/*.h))

hdrs.r3 := $(filter-out VBox/VBoxGuestLib.h, $(hdrs))

hdrs.r0 := $(filter-out $(cpp_hdrs) $(r3_only_hdrs), $(hdrs))

hdrs.gc := $(filter-out \

VBox/VBoxGuestLib.h \

VBox/gvm.h \

iprt/thread.h \

iprt/mem.h \

iprt/alloc.h \

$(cpp_hdrs) $(r3_only_hdrs), \

$(hdrs))

SyntaxVBoxIncludeR3_TEMPLATE = VBOXMAINEXE

SyntaxVBoxIncludeR3_DEFS = VBOX_HGCM

SyntaxVBoxIncludeR3_SOURCES := \

$(addprefix $(PATH_TARGET)/,$(subst .h,-c.c, $(subst /,_,$(hdrs.r3)))) \

$(addprefix $(PATH_TARGET)/,$(subst .h,-cpp.cpp, $(subst /,_,$(hdrs.r3))))

SyntaxVBoxIncludeR0_TEMPLATE = VBOXR0

SyntaxVBoxIncludeR0_DEFS = VBOX_HGCM

SyntaxVBoxIncludeR0_SOURCES := \

$(addprefix $(PATH_TARGET)/,$(subst .h,-c.c, $(subst /,_,$(hdrs.r0)))) \

$(addprefix $(PATH_TARGET)/,$(subst .h,-cpp.cpp, $(subst /,_,$(hdrs.r0))))

SyntaxVBoxIncludeGC_TEMPLATE = VBOXGC

SyntaxVBoxIncludeGC_DEFS = VBOX_HGCM

SyntaxVBoxIncludeGC_SOURCES := \

$(addprefix $(PATH_TARGET)/,$(subst .h,-c.c, $(subst /,_,$(hdrs.gc)))) \

$(addprefix $(PATH_TARGET)/,$(subst .h,-cpp.cpp, $(subst /,_,$(hdrs.gc))))

include $(PATH_KBUILD)/footer.kmk

define def_hdr

$(eval flatname := $(subst /,_,$(basename $(hdr))))

$$(PATH_TARGET)/$(flatname)-cpp.cpp:

$$(MKDIR) -p $$(dir $$@)

$$(RM) -f $$@

$$(APPEND) $$@ "#include <$(hdr)>"

$$(APPEND) $$@ "int main(int argc, char **argv) {(void)argc; (void)argv; return 0;}"

$$(PATH_TARGET)/$(flatname)-c.c: Makefile.kmk

$$(MKDIR) -p $$(dir $$@)

$$(RM) -f $$@

ifn1of ($(hdr),$(cpp_hdrs))

$$(APPEND) $$@ "#include <$(hdr)>"

endif

$$(APPEND) $$@ "int main(int argc, char **argv) {(void)argc; (void)argv; return 0;}"

$(subst .h,.o,$(notdir $(hdr)))::

$$(MAKE) -f $(MAKEFILE) $(flatname)-c.o $(flatname)-cpp.o

endef

$(foreach hdr,$(hdrs), $(eval $(def_hdr)))