# $Id$
# Maintainer: AndyRTR <andyrtr@archlinux.org>
# Maintainer: Jan de Groot <jgc@archlinux.org>

pkgbase=xorg-server
pkgname=('xorg-server' 'xorg-server-xephyr' 'xorg-server-xdmx' 'xorg-server-xvfb' 'xorg-server-xnest' 
         'xorg-server-xwayland' 'xorg-server-common' 'xorg-server-devel')
pkgver=1.20.0
pkgrel=3
arch=('x86_64')
license=('custom')
groups=('xorg')
url="http://xorg.freedesktop.org"
makedepends=('xorgproto' 'pixman' 'libx11' 'mesa' 'mesa-libgl' 'xtrans'
             'libxkbfile' 'libxfont2' 'libpciaccess' 'libxv'
             'libxmu' 'libxrender' 'libxi' 'libxaw' 'libdmx' 'libxtst' 'libxres'
             'xorg-xkbcomp' 'xorg-util-macros' 'xorg-font-util' 'libepoxy'
             'xcb-util' 'xcb-util-image' 'xcb-util-renderutil' 'xcb-util-wm' 'xcb-util-keysyms'
             'libxshmfence' 'libunwind' 'systemd' 'wayland-protocols' 'meson') # 'git')
#_commit=d0d1a694f967af770fba0d36043fd5218ff20984 # branch 1.19

#source=("git+https://anongit.freedesktop.org/git/xorg/xserver.git#commit=$_commit"
source=(https://xorg.freedesktop.org/releases/individual/xserver/${pkgbase}-${pkgver}.tar.bz2{,.sig}
        xwayland-config.h.meson.in # missing from tarball
        xserver-autobind-hotplug.patch
        xvfb-run # with updates from FC master
        xvfb-run.1
        0001-FS-58644.patch)
validpgpkeys=('7B27A3F1A6E18CD9588B4AE8310180050905E40C'
              'C383B778255613DFDB409D91DB221A6900000011'
              'DD38563A8A8224537D1F90E45B8A2D50A0ECD0D3'
              '995ED5C8A6138EB0961F18474C09DD83CAAA50B2')
sha512sums=('1489e8511c9da682ef0460182dfeeddd241c72d4ef4d206d9706f1e39572c09953df851fab18cefb65a1ee4c6710c6ba13c63c9c9fc0bc1b5f12c50780412cde'
            'SKIP'
            '4ed2a66dd98697accef34f84d44490594bf071232fa74640d514a170f1fbe760b292a0b53fe47080b73acf6083cea57e35f11cfd42ba9dc211b8e8dcac343dfc'
            'd84f4d63a502b7af76ea49944d1b21e2030dfd250ac1e82878935cf631973310ac9ba1f0dfedf10980ec6c7431d61b7daa4b7bbaae9ee477b2c19812c1661a22'
            '55bbf520333f6e818b0125b37179a7039b69a0d3d2242b80a08da003d94cbf6c1fb912d880abcce318a85d7947e3eff8fbc4cdf57d7118572e8ebc56c4569af6'
            'de5e2cb3c6825e6cf1f07ca0d52423e17f34d70ec7935e9dd24be5fb9883bf1e03b50ff584931bd3b41095c510ab2aa44d2573fd5feaebdcb59363b65607ff22'
            '72cd1ce520d42b50fe086b177020c3593151b79bf75f457adbafb205976242e35a506a92e18e25d1cc202c2bc5f8217c5cd1969d28e2d2acada48df9b66a168e')

#pkgver() {
#  cd xserver
#  git describe --tags | sed 's/^xorg-server-//;s/_/./g;s/-/+/g'
#}

prepare() {
  cp xwayland-config.h.meson.in ${pkgbase}-${pkgver}/include/

  #cd xserver
  cd "${pkgbase}-${pkgver}"

  # patch from Fedora, not yet merged
  patch -Np1 -i ../xserver-autobind-hotplug.patch

  # FS#58644: https://bugs.archlinux.org/task/58644
  patch -Np1 -i ../0001-FS-58644.patch
}

build() {
  # Since pacman 5.0.2-2, hardened flags are now enabled in makepkg.conf
  # With them, module fail to load with undefined symbol.
  # See https://bugs.archlinux.org/task/55102 / https://bugs.archlinux.org/task/54845
  export CFLAGS=${CFLAGS/-fno-plt}
  export CXXFLAGS=${CXXFLAGS/-fno-plt}
  export LDFLAGS=${LDFLAGS/,-z,now}

  arch-meson ${pkgbase}-$pkgver build \
    -D os_vendor="Arch Linux" \
    -D ipv6=true \
    -D dmx=true \
    -D xvfb=true \
    -D xnest=true \
    -D xcsecurity=true \
    -D xorg=true \
    -D xephyr=true \
    -D xwayland=true \
    -D glamor=true \
    -D udev=true \
    -D systemd_logind=true \
    -D suid_wrapper=true \
    -D xkb_dir=/usr/share/X11/xkb \
    -D xkb_output_dir=/var/lib/xkb

#     -D xwayland_eglstream=true \ # requires weston-eglstream from AUR

  # Print config
  meson configure build
  ninja -C build

  # fake installation to be seperated into packages
  DESTDIR="${srcdir}/fakeinstall" ninja -C build install
}

_install() {
  local src f dir
  for src; do
    f="${src#fakeinstall/}"
    dir="${pkgdir}/${f%/*}"
    install -m755 -d "${dir}"
    mv -v "${src}" "${dir}/"
  done
}

package_xorg-server-common() {
  pkgdesc="Xorg server common files"
  depends=(xkeyboard-config xorg-xkbcomp xorg-setxkbmap)

  _install fakeinstall/usr/lib/xorg/protocol.txt
  _install fakeinstall/usr/share/man/man1/Xserver.1.gz

  install -m644 -Dt "${pkgdir}/var/lib/xkb/" "${pkgbase}-${pkgver}"/xkb/README.compiled
  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING
}

package_xorg-server() {
  pkgdesc="Xorg X server"
  depends=(libepoxy libxfont2 pixman xorg-server-common libunwind 
           dbus libgl xf86-input-libinput nettle
           libpciaccess libdrm libxshmfence) # FS#52949

  # see xorg-server-*/hw/xfree86/common/xf86Module.h for ABI versions - we provide major numbers that drivers can depend on
  # and /usr/lib/pkgconfig/xorg-server.pc in xorg-server-devel pkg
  provides=('X-ABI-VIDEODRV_VERSION=24.0' 'X-ABI-XINPUT_VERSION=24.1' 'X-ABI-EXTENSION_VERSION=10.0' 'x-server')
  conflicts=('nvidia-utils<=331.20' 'glamor-egl' 'xf86-video-modesetting')
  replaces=('glamor-egl' 'xf86-video-modesetting')
  install=xorg-server.install

  _install fakeinstall/usr/bin/{Xorg,cvt,gtf}
  ln -s /usr/bin/Xorg "${pkgdir}/usr/bin/X"

  # FS#58644: https://bugs.archlinux.org/task/58644
  # meson: https://github.com/mesonbuild/meson/issues/3328
  # https://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/meson.build
  _install fakeinstall/usr/lib/Xorg{,.wrap}
  chmod u+s ${pkgdir}/usr/lib/Xorg.wrap

  _install fakeinstall/usr/lib/xorg/modules/*
  _install fakeinstall/usr/share/X11/xorg.conf.d/10-quirks.conf
  _install fakeinstall/usr/share/man/man1/{Xorg,Xorg.wrap,cvt,gtf}.1.gz
  _install fakeinstall/usr/share/man/man4/{exa,fbdevhw,modesetting}.4.gz
  _install fakeinstall/usr/share/man/man5/{Xwrapper.config,xorg.conf,xorg.conf.d}.5.gz

  # distro specific files must be installed in /usr/share/X11/xorg.conf.d
  install -m755 -d "${pkgdir}/etc/X11/xorg.conf.d"

  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING
}

package_xorg-server-xephyr() {
  pkgdesc="A nested X server that runs as an X application"
  depends=(libxfont2 libgl libepoxy libunwind libsystemd libxv pixman xorg-server-common
           xcb-util-image xcb-util-renderutil xcb-util-wm xcb-util-keysyms
           nettle libtirpc)

  _install fakeinstall/usr/bin/Xephyr
  _install fakeinstall/usr/share/man/man1/Xephyr.1.gz

  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING
}

package_xorg-server-xvfb() {
  pkgdesc="Virtual framebuffer X server"
  depends=(libxfont2 libunwind pixman xorg-server-common xorg-xauth libgl which nettle)

  _install fakeinstall/usr/bin/Xvfb
  _install fakeinstall/usr/share/man/man1/Xvfb.1.gz

  install -m755 "${srcdir}/xvfb-run" "${pkgdir}/usr/bin/"
  install -m644 "${srcdir}/xvfb-run.1" "${pkgdir}/usr/share/man/man1/" # outda

  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING
}

package_xorg-server-xnest() {
  pkgdesc="A nested X server that runs as an X application"
  depends=(libxfont2 libxext pixman xorg-server-common nettle libtirpc)

  _install fakeinstall/usr/bin/Xnest
  _install fakeinstall/usr/share/man/man1/Xnest.1.gz

  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING
}

package_xorg-server-xdmx() {
  pkgdesc="Distributed Multihead X Server and utilities"
  depends=(libxfont2 libxi libxaw libxrender libdmx libxfixes 
           pixman xorg-server-common nettle)

  _install fakeinstall/usr/bin/{Xdmx,dmx*,vdltodmx,xdmxconfig}
  _install fakeinstall/usr/share/man/man1/{Xdmx,dmxtodmx,vdltodmx,xdmxconfig}.1.gz

  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING
}

package_xorg-server-xwayland() {
  pkgdesc="run X clients under wayland"
  depends=(libxfont2 libepoxy libunwind libsystemd libgl pixman xorg-server-common
           nettle libtirpc)

  _install fakeinstall/usr/bin/Xwayland

  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING
}

package_xorg-server-devel() {
  pkgdesc="Development files for the X.Org X server"
  depends=('xorgproto' 'mesa' 'libpciaccess'
           # not technically required but almost every Xorg pkg needs it to build
           'xorg-util-macros')

  _install fakeinstall/usr/include/xorg/*
  _install fakeinstall/usr/lib/pkgconfig/xorg-server.pc
  _install fakeinstall/usr/share/aclocal/xorg-server.m4

  # license
  install -m644 -Dt "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgbase}-${pkgver}"/COPYING

  # make sure there are no files left to install
  find fakeinstall -depth -print0 | xargs -0 rmdir
}