WIP recipe & patch for VirtualBox Guest Additions

Currently only clipboard exchange is supported, requires
VBoxTray running in the Deskbar.

The VBoxControl command should also work for some features.

app-emulation/virtualbox-guest-additions/virtualbox_guest_additions-4.3.53_svn.recipe

@@ -0,0 +1,93 @@
+SUMMARY="VirtualBox kernel modules and user-space tools for Haiku guests"
+DESCRIPTION="
+VirtualBox is a free x86 virtualization solution allowing a wide range \
+of x86 operating systems such as Windows, DOS, BSD or Linux to run on a \
+Linux system.
+
+This package contains the VirtualBox kernel modules and user-space \
+tools for Haiku guests.
+"
+HOMEPAGE="http://www.virtualbox.org/"
+SRC_URI="svn+http://www.virtualbox.org/svn/vbox/trunk#51740"
+#CHECKSUM_SHA256=""
+#TODO:check user manual for full list
+COPYRIGHT="2003-2014 Oracle Corporation."
+#TODO:check user manual for full list
+LICENSE="
+	GNU GPL v2
+	CDDL v1
+	"
+REVISION="1"
+ARCHITECTURES="x86_gcc2 x86 x86_64"
+
+PROVIDES="
+	virtualbox_guest_additions$secondaryArchSuffix = $portVersion
+	cmd:VBoxControl$secondaryArchSuffix = $portVersion
+	cmd:VBoxService$secondaryArchSuffix = $portVersion
+	cmd:VBoxTray$secondaryArchSuffix = $portVersion
+	"
+
+PATCHES="vbox-$portVersion.patch"
+
+REQUIRES="
+	haiku$secondaryArchSuffix >= $haikuVersion
+	openssl$secondaryArchSuffix >= 1.0.0
+	lib:libiconv$secondaryArchSuffix
+	lib:libz$secondaryArchSuffix
+	lib:libpng$secondaryArchSuffix
+#	lib:libstdc++$secondaryArchSuffix
+	lib:libcurl$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	openssl${secondaryArchSuffix}_devel >= 1.0.0
+	devel:libiconv$secondaryArchSuffix
+	devel:libz$secondaryArchSuffix
+	devel:libpng$secondaryArchSuffix
+	devel:libcurl$secondaryArchSuffix
+	"
+
+BUILD_PREREQUIRES="
+	# required for kmk_* which are compiled with gcc4
+	haiku_x86 >= $haikuVersion
+	haiku${secondaryArchSuffix}_devel >= $haikuVersion
+	cmd:mkisofs
+	cmd:gcc$secondaryArchSuffix
+	cmd:ld$secondaryArchSuffix
+	cmd:sed
+	cmd:which
+	cmd:yasm
+	"
+
+BUILD()
+{
+	# use the checked-out kBuild for now
+	export PATH="$PATH:$PWD/kBuild/bin/haiku.x86"
+	export USER=user
+	./configure --build-headless --disable-python --disable-java --nofatal
+	source env.sh
+	kmk VBOX_ONLY_ADDITIONS=1 VBOX_WITH_ADDITION_DRIVERS=1 BUILD_TYPE=strict all
+}
+
+INSTALL()
+{
+	op="out/haiku.x86/strict"
+	ap=$op/bin/additions
+
+	tad="$addOnsDir"
+	tbd="$binDir"
+
+	mkdir -p "$tad/kernel/generic"
+	mkdir -p "$tad/kernel/drivers/bin"
+	cp $ap/vboxguest "$tad/kernel/generic/"
+	cp $ap/vboxdev "$tad/kernel/drivers/bin/"
+	mkdir -p "$tad/kernel/drivers/dev/misc"
+	ln -fs ../../bin/vboxdev "$tad/kernel/drivers/dev/misc/"
+	mkdir -p "$tad/kernel/file_systems"
+	#cp $ap/vboxsf "$tad/kernel/file_systems/"
+
+	mkdir -p "$tbd"
+	cp $ap/VBoxControl "$tbd/"
+	cp $ap/VBoxService "$tbd/"
+	cp $ap/VBoxTray "$tbd/"
+}