# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils toolchain-funcs multilib autotools

XSERVER_VERSION="1.1.1"

MY_P="vnc-4_1_2-unixsrc"
DESCRIPTION="Remote desktop viewer display system"
HOMEPAGE="http://www.realvnc.com/"
SRC_URI="http://www.realvnc.com/dist/${MY_P}.tar.gz
	server? ( ftp://ftp.freedesktop.org/pub/xorg/individual/xserver/xorg-server-${XSERVER_VERSION}.tar.bz2	)"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
IUSE="server"

RDEPEND="sys-libs/zlib
	media-libs/freetype
	|| ( ( x11-libs/libSM
			x11-libs/libXtst
		)
		virtual/x11
	)
	server? ( || ( ( x11-libs/libXi
                                x11-libs/libXfont
                                x11-libs/libXmu
                                x11-libs/libxkbfile
                                x11-libs/libXrender
                                x11-apps/xauth
                                x11-apps/xsetroot
                                x11-proto/compositeproto
                                x11-proto/damageproto
                                x11-proto/fixesproto
                                x11-proto/fontsproto
                                x11-proto/randrproto
                                x11-proto/resourceproto
                                x11-proto/scrnsaverproto
                                x11-proto/trapproto
                                x11-proto/videoproto
                                x11-proto/xineramaproto
                                x11-proto/xf86bigfontproto
                                x11-proto/xf86dgaproto
                                x11-proto/xf86miscproto
                                x11-proto/xf86vidmodeproto
                                media-fonts/font-adobe-100dpi
                                media-fonts/font-adobe-75dpi               
                                media-fonts/font-alias
                                media-fonts/font-cursor-misc
                                media-fonts/font-misc-misc
                                
			)
			virtual/x11
		)
	)
	!net-misc/tightvnc"
DEPEND="${RDEPEND}
	|| ( ( x11-proto/xextproto
		)
		virtual/x11
	)"

S="${WORKDIR}/${MY_P}"

src_unpack() {
	unpack ${MY_P}.tar.gz ; cd ${S}

        # patches from Fedora
        epatch ${FILESDIR}/${P}/vnc-viewer-reparent.patch
        epatch ${FILESDIR}/${P}/vnc-newfbsize.patch

	if use server; then
                unpack xorg-server-${XSERVER_VERSION}.tar.bz2
                mv xorg-server-${XSERVER_VERSION} unix/

                # patches from Fedora
                epatch ${FILESDIR}/${P}/vnc-cookie.patch
                epatch ${FILESDIR}/${P}/vnc-gcc4.patch
                epatch ${FILESDIR}/${P}/vnc-use-fb.patch
                epatch ${FILESDIR}/${P}/vnc-xclients.patch
                epatch ${FILESDIR}/${P}/vnc-idle.patch
                epatch ${FILESDIR}/${P}/vnc-via.patch
                epatch ${FILESDIR}/${P}/vnc-build.patch
                epatch ${FILESDIR}/${P}/vnc-fPIC.patch
                epatch ${FILESDIR}/${P}/vnc-restart.patch
                epatch ${FILESDIR}/${P}/vnc-vncpasswd.patch
                epatch ${FILESDIR}/${P}/vnc-def.patch
                epatch ${FILESDIR}/${P}/vnc-modular-xorg.patch
                epatch ${FILESDIR}/${P}/vnc-nohttpd.patch

                cd unix/xorg-server-*               
                    epatch ${FILESDIR}/${P}/vnc-fontpath.patch
                    epatch ${FILESDIR}/${P}/vnc-s390.patch

                cd ../../

                epatch ${FILESDIR}/${P}/vnc-64bit.patch
                epatch ${FILESDIR}/${P}/vnc-select.patch
                epatch ${FILESDIR}/${P}/vnc-opengl.patch

                cp -a ${S}/unix/xc/programs/Xserver/vnc/Xvnc/xvnc.cc \
                 ${S}/unix/xc/programs/Xserver/Xvnc.man \
                 ${S}/unix/xc/programs/Xserver/vnc/*.{h,cc} \
                 ${S}/unix/xorg-server-*/hw/vnc
                cp -a ${S}/unix/xorg-server-*/{cfb/cfb.h,hw/vnc}
                cp -a ${S}/unix/xorg-server-*/{fb/fb.h,hw/vnc}
                cp -a ${S}/unix/xorg-server-*/{fb/fbrop.h,hw/vnc}
                sed -i -e 's,xor,c_xor,' -e 's,and,c_and,' \
                   ${S}/unix/xorg-server*/hw/vnc/{cfb,fb,fbrop}.h
                              
	fi
}

src_compile() {
        cd unix
        eautoconf
	econf --with-installed-zlib --with-fb || die
	emake || die

	if use server; then
		cd xorg-server-*
               eautoreconf || die "autoreconf failed"
               econf  --enable-xorg \
                 --disable-dependency-tracking \
                 --disable-xprint \
                 --disable-static \
                 --enable-composite \
                 --with-xkb-output=/usr/share/X11/xkb \
                 --with-rgb-path=/usr/share/X11/rgb.txt \
                 --disable-xorgcfg \
                 --disable-dmx \
                 --disable-lbx \
                 --enable-xdmcp \
                 --disable-xevie \
                 --disable-dri \
                 --with-int10=stub \
                 --with-default-font-path=/usr/share/fonts/misc,/usr/share/fonts/75dpi,/usr/share/fonts/100dpi,/usr/share/fonts/TTF,/usr/share/fonts/Type1
                make CDEBUGFLAGS="${CFLAGS}" CXXDEBUGFLAGS="${CXXFLAGS}" || die      
	fi
}

src_install() {
	dodir /usr/bin /usr/share/man/man1
	use server && dodir /usr/$(get_libdir)/modules/extensions

        cd unix
	./vncinstall ${D}/usr/bin ${D}/usr/share/man ${D}/usr/$(get_libdir)/modules/extensions || die
        cd ..
	dodoc LICENCE.txt README

	use server || (
		rm ${D}/usr/bin/vncserver
		rm ${D}/usr/bin/x0vncserver
		rm ${D}/usr/share/man/man1/vncpasswd.1.gz
		rm ${D}/usr/bin/vncpasswd
		rm ${D}/usr/share/man/man1/vncconfig.1.gz
		rm ${D}/usr/bin/vncconfig
		rm ${D}/usr/share/man/man1/vncserver.1.gz
		rm ${D}/usr/share/man/man1/x0vncserver.1.gz
	)

	ewarn "Note that the free VNC release is not designed for use on untrusted networks"
}