# $Id$

PNAME="tigervnc"
PVER="1.1.0"
PBUILD="r1"

PCATEGORIE="net-misc"

DESCRIPTION="TigerVNC is a suite of VNC servers and clients that have a focus on performance and remote display functionality."
HOMEPAGE="http://www.tigervnc.com/"

SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

XORG_PVER="1.11.2"
XORG="xorg-server-${XORG_PVER}.tar.bz2"
XORGSDIR="${BUILDDIR}/xorg-server-${XORG_PVER}"
XORGDDIR="${SRCDIR}/unix/xserver"

COMMON_DEPEND=">= x11-libs/libX11-1.4
	>= x11-libs/libXext-1.3
	>= x11-libs/libSM-1.2
	>= x11-libs/libXtst-1.2
	>= x11-libs/libXi-1.4
	>= sys-libs/zlib-1.2.5
	>= app-crypt/gnutls-2.8"

COMMON_FONTS_DEPEND=">= media-fonts/font-adobe-100dpi-1
	>= media-fonts/font-adobe-75dpi-1
	>= media-fonts/font-alias-1
	>= media-fonts/font-cursor-misc-1
	>= media-fonts/font-misc-misc-1"

SERVER_DEPEND=">= x11-libs/libXfont-1.4.0
	>= x11-libs/libxkbfile-1.0.7
	>= x11-libs/pixman-0.24
	>= media-libs/freetype-2.4
	>= x11-apps/xauth-1.0.6
	>= x11-apps/xsetroot-1.1
	>= x11-misc/xkeyboard-config-2.4
	>= sys-fs/udev-171"

MODULE_DEPEND="== x11-base/xorg-server-${XORG_PVER}"

APPLET_DEPEND=">= virtual/java"

SDEPEND="${COMMON_DEPEND}
	${COMMON_FONTS_DEPEND}
	${SERVER_DEPEND}
	${MODULE_DEPEND}
	${APPLET_DEPEND}
	>= dev-util/desktop-file-utils-0.15
	>= dev-lang/nasm-2
	>= x11-proto/xextproto-7.2
	>= x11-proto/inputproto-2
	>= x11-proto/bigreqsproto-1.1
	>= x11-proto/compositeproto-0.4
	>= x11-proto/damageproto-1.2
	>= x11-proto/dri2proto-2.3
	>= x11-proto/fixesproto-5
	>= x11-proto/fontsproto-2.1
	>= x11-proto/randrproto-1.3
	>= x11-proto/resourceproto-1.2
	>= x11-proto/scrnsaverproto-1.2
	>= x11-proto/videoproto-2.3
	>= x11-proto/xcmiscproto-1.2
	>= x11-proto/xineramaproto-1.2
	>= x11-proto/xf86bigfontproto-1.2
	>= x11-proto/xf86dgaproto-2.1
	>= x11-proto/xf86driproto-2.1
	>= x11-proto/xf86miscproto-0.9.3
	>= x11-proto/xf86vidmodeproto-2.3
	>= x11-proto/glproto-1.4.12
	>= x11-proto/renderproto-0.11
	>= x11-libs/libpciaccess-0.12
	>= virtual/java-jdk"

sminclude xorg xdg mtools cleanutils

SPLIT_PACKAGES="tigervnc-common tigervnc-server tigervnc-xserver-module tigervnc-server-applet tigervnc"

SRC_URI=(
	sourceforge://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	http://ftp.x.org/pub/individual/xserver/${XORG}
	mirror://xorg-server/${XORG}
	mirror://${PNAME}/tigervnc_48.png
	mirror://${PNAME}/${PNAME}-1.0.90-102434.patch
	mirror://${PNAME}/${PNAME}-1.0.90-cookie.patch
	mirror://${PNAME}/${PNAME}-0.0.90-viewer-reparent.patch
	mirror://${PNAME}/${PNAME}-1.0.90-ldnow.patch
	mirror://${PNAME}/${PNAME}-${PVER}-gethomedir.patch
	mirror://${PNAME}/${PNAME}-${PVER}-rh692048.patch
	mirror://${PNAME}/${PNAME}-${PVER}-xserver110.patch
	mirror://${PNAME}/${PNAME}-${PVER}-xserver111.patch
)

UP2DATE="updatecmd_sourceforge ${PNAME}"

split_info_tigervnc-common()
{
	DESCRIPTION="Common TigerVNC libs and utils."
	DEPEND="${COMMON_DEPEND}"
}

split_info_tigervnc-server()
{
	DESCRIPTION="TigerVNC VNC server."
	DEPEND="== net-misc/tigervnc-common-${PVER}
		${COMMON_DEPEND}
		${COMMON_FONTS_DEPEND}
		${SERVER_DEPEND}"
}

split_info_tigervnc-xserver-module()
{
	DESCRIPTION="TigerVNC Xorg server module."
	DEPEND="== net-misc/tigervnc-common-${PVER}
		${COMMON_FONTS_DEPEND}
		${MODULE_DEPEND}"
}

split_info_tigervnc-server-applet()
{
	DESCRIPTION="TigerVNC VNC server."
	DEPEND="${APPLET_DEPEND}"
}

split_info_tigervnc()
{
	DESCRIPTION="TigerVNC is a suite of VNC servers and clients that have a focus on performance and remote display functionality."
	DEPEND="== net-misc/tigervnc-common-${PVER}
		== net-misc/tigervnc-server-${PVER}
		== net-misc/tigervnc-xserver-module-${PVER}
		== net-misc/tigervnc-server-applet-${PVER}"

	PKGTYPE="virtual"
	NOPKGBUILD="true"

	# drop everything we don't need in the meta package:
	INHERITS=""
	SPECIAL_VARS=""
	SPECIAL_FUNCTIONS=""
	SDEPEND=""
	PROVIDE=""
	unset -f preinstall
	unset -f postinstall
	unset -f preremove
	unset -f postremove
}

src_prepare()
{
	munpack ${SRCFILE} || die
	munpack ${XORG} || die
	cp -r ${XORGSDIR}/* ${XORGDDIR} || die
	cd ${SRCDIR}

	# patchwork
	# force vncviewer to read password from stdin
	mpatch ${PNAME}-1.0.90-102434.patch || die
	# create X server cookie via mcookie
	mpatch ${PNAME}-1.0.90-cookie.patch || die
	# add reparent support for x window
	mpatch ${PNAME}-0.0.90-viewer-reparent.patch || die
	# link libvnc.so "now" to catch "undefined symbol" errors during Xorg startup
	mpatch ${PNAME}-1.0.90-ldnow.patch || die

	mpatch ${PNAME}-${PVER}-gethomedir.patch || die
	mpatch ${PNAME}-${PVER}-rh692048.patch || die
	cd ${XORGDDIR}
	mpatch ${PNAME}-${PVER}-xserver110.patch || die
	cd ${SRCDIR}
	mpatch ${PNAME}-${PVER}-xserver111.patch || die

# applied above
#	# apply the included xorg patch
#	cd ${XORGDDIR}
#	local xorg_patch_ver="${XORG_PVER%.*}"
#	xorg_patch_ver="${xorg_patch_ver//.}"
#	patch -Np1 -i ../xserver${xorg_patch_ver}.patch || die

	# reconfigure everything
	cd ${XORGDDIR}
	libtoolize --copy --force || die
	autoreconf --verbose --install --force || die

	cd ${SRCDIR}
	libtoolize --copy --force || die
	autoreconf --verbose --install --force || die
}

src_compile()
{
	cd ${SRCDIR}
	mconfigure --disable-static || die
	mmake || die

	# fix build issues
	export CFLAGS="$(pkg-config --cflags libdrm)"

	# build the x11 module
	cd ${XORGDDIR}
	mconfigure \
		--with-default-font-path=/usr/share/fonts/misc,/usr/share/fonts/75dpi,/usr/share/fonts/100dpi,/usr/share/fonts/TTF,/usr/share/fonts/Type1 \
		--with-fontdir=/usr/share/fonts \
		--with-rgb-path=/usr/share/X11/rgb.txt \
		--with-xkb-output=/usr/share/X11/xkb \
		--with-module-dir=/usr/$(mlibdir)/xorg/modules \
		--with-dri-driver-path=/usr/$(mlibdir)/dri \
		--with-pic \
		--without-dtrace \
		--disable-xorg \
		--disable-composite \
		--enable-xtrap \
		--enable-glx \
		--disable-xnest \
		--disable-xvfb \
		--disable-dmx \
		--disable-xwin \
		--disable-xephyr \
		--disable-kdrive \
		--disable-xorgcfg \
		--disable-xprint \
		--disable-static \
		--disable-xevie \
		--disable-dri \
		--enable-dri2 \
		--disable-config-dbus \
		--disable-config-hal \
		--disable-config-udev \
		--enable-install-libxf86config \
		--disable-unit-tests \
		|| die

	mmake || die

	# build icons
	cd ${SRCDIR}/media
	mmake -j1 || die

	# build the java applet
	cd ${SRCDIR}/java/src/com/tigervnc/vncviewer
	mmake -j1 || die
}

src_install_tigervnc-common()
{
	cd ${SRCDIR}
	mmake DESTDIR=${BINDIR} install || die

	# cleanup
	zapmost ${BINDIR} usr/bin/vncpasswd usr/bin/vncviewer usr/share/locale || die

	# install man pages
	cp ${SRCDIR}/unix/vncviewer/vncviewer.{man,1} || die
	cp ${SRCDIR}/unix/vncpasswd/vncpasswd.{man,1} || die
	minstallman ${SRCDIR}/unix/vncviewer/vncviewer.1 || die
	minstallman ${SRCDIR}/unix/vncpasswd/vncpasswd.1 || die

	# desktop icon
	minstallpixmap media/icons/tigervnc_48.png vncviewer.png || die
	minstall_desktop_icon \
		--name "TigerVNC Viewer" \
		--file "vncviewer" \
		--comment "Connect to VNC server and display remote desktop" \
		--exec /usr/bin/vncviewer \
		--icon vncviewer.png \
		--categories "Application,Network" \
		|| die

	# docs
	minstalldocs README LICENCE.TXT || die
}

src_install_tigervnc-server()
{
	cd ${SRCDIR}
	mmake DESTDIR=${BINDIR} install || die

	# install server module and binaries
	cd ${XORGDDIR}/hw/vnc
	mmake DESTDIR=${BINDIR} install || die

	# cleanup
	rm ${BINDIR}/usr/bin/vncpasswd || die
	rm ${BINDIR}/usr/bin/vncviewer || die
	rm -r ${BINDIR}/usr/share/man || die
	rm -r ${BINDIR}/usr/$(mlibdir) || die

	# install man pages
	cp ${SRCDIR}/unix/vncconfig/vncconfig.{man,1} || die
	cp ${SRCDIR}/unix/vncserver.{man,1} || die
	cp ${SRCDIR}/unix/x0vncserver/x0vncserver.{man,1} || die
	cp ${XORGDDIR}/hw/vnc/Xvnc.{man,1} || die
	minstallman ${SRCDIR}/unix/vncconfig/vncconfig.1 || die
	minstallman ${SRCDIR}/unix/vncserver.1 || die
	minstallman ${SRCDIR}/unix/x0vncserver/x0vncserver.1 || die
	minstallman ${XORGDDIR}/hw/vnc/Xvnc.1 || die
}

src_install_tigervnc-xserver-module()
{
	# install server module and binaries
	cd ${XORGDDIR}/hw/vnc
	mmake DESTDIR=${BINDIR} install || die

	# cleanup
	zapmost ${BINDIR} usr/$(mlibdir) || die

	# not needed
	rm ${BINDIR}/usr/$(mlibdir)/xorg/modules/extensions/libvnc.la || die
}

src_install_tigervnc-server-applet()
{
	cd ${SRCDIR}/java/src/com/tigervnc/vncviewer
	minstalldir ${BINDIR}/usr/share/vnc/classes || die
	minstallexec VncViewer.jar ${BINDIR}/usr/share/vnc/classes || die
	minstallfile index.vnc ${BINDIR}/usr/share/vnc/classes || die
}

postinstall_tigervnc-xserver-module()
{
	echo
	echo 'Add following to /etc/X11/xorg.conf for native X display support:'
	echo '    Section "Module"'
	echo '         ...'
	echo '         Load "vnc"'
	echo '    EndSection'
	echo
	echo 'To enable VNC password authentification use the vncpasswd program:'
	echo '	  'vncpasswd''
	echo
	echo 'You will also need to tell the VNC module where the password is stored:'
	echo '    Section "Screen"'
	echo '          ...'
	echo '          Option "SecurityTypes" "VncAuth"'
	echo '          Option "UserPasswdVerifier" "VncAuth"'
	echo '          Option "PasswordFile" "/root/.vnc/passwd"'
	echo '    EndSection'
	echo
}