# Based on the original PKGBUILD of 'catalyst' and 'lib32-catalyst-utils'
# Maintainer: Vi0L0 <vi0l093@gmail.com>
# Contributor: Eduardo "kensai" Romero
# Contributor: Anssi Hannula
# Contributor: Stefan Bühler
# Contributor: baghera
# Contributor: Arlekino
# Contributor: Mikko Seppala
# Contributor: Manuel Gaul
# Contributor: Armin Wehrfritz

_kernver=`uname -r`

pkgbase=catalyst
if [ "${CARCH}" = "i686" ]; then
  pkgname=('catalyst')
fi
if [ "${CARCH}" = "x86_64" ]; then
  pkgname=('catalyst' 'lib32-catalyst')
fi
pkgver=10.6
pkgrel=11
arch=('i686' 'x86_64')
url="http://www.ati.amd.com"
license=('custom')
source=(http://www2.ati.com/drivers/linux/ati-driver-installer-${pkgver/./-}-x86.x86_64.run
    catalyst.sh lib32-catalyst.sh amdcccle.desktop atieventsd.sh fglrx-2.6.34-rc4.patch)
md5sums=('089967a9aa86ad596884d82bb0b3a382'
         'bdafe749e046bfddee2d1c5e90eabd83'
         'd31f79782eb1042e1b45f2486c3b0d33'
         '4efa8414a8fe9eeb50da38b5522ef81d'
         'f729bf913613f49b0b9759c246058a87'
         '5d464f7068fb45a9d2013cbd6a0b2021')


build() {
  ## Unpack archive
    msg "Unpack archive ..."
    /bin/sh ./ati-driver-installer-${pkgver/./-}-x86.x86_64.run --extract archive_files

  ## Build kernel modules
    msg "Build kernel modules ..."
    if [ "${CARCH}" = "x86_64" ]; then
      BUILDARCH=x86_64
      _archdir=x86_64
    fi
    if [ "${CARCH}" = "i686" ]; then
      BUILDARCH=i386
      _archdir=x86
    fi

    #patching for kernel 2.6.34 or 2.6.35 support
    if [ `uname -r |grep -c "2.6.34"` != 0 ] || [ `uname -r |grep -c "2.6.35"` != 0 ]; then
      cd "${srcdir}/archive_files/"
      patch -Np1 -i ../fglrx-2.6.34-rc4.patch || return 1
    fi

    cd "${srcdir}/archive_files/common/lib/modules/fglrx/build_mod"
    cp "${srcdir}/archive_files/arch/${_archdir}/lib/modules/fglrx/build_mod/libfglrx_ip.a.GCC4" . || return 1
    cp 2.6.x/Makefile . || return 1

    make -C /lib/modules/${_kernver}/build SUBDIRS="`pwd`" ARCH=${BUILDARCH} modules || return 1
}

package_catalyst() {
  pkgdesc="AMD/ATI drivers for Radeon brand cards"
  depends=('xorg-server<1.9.0' 'kernel26>=2.6.30' 'kernel26<2.6.36' 'kernel26-headers' 'netkit-bsd-finger' 'libstdc++5' 'libxrandr' 'libsm' 'fontconfig' 'libxcursor' 'libxi' 'gcc-libs')
  conflicts=('catalyst-test' 'catalyst-utils' 'nvidia' 'libgl' 'catalyst-leaked' 'xf86-video-ati' 'xf86-video-radeonhd' 'ati-dri')
  provides=('catalyst' 'catalyst-utils' 'libgl' "libatical=${pkgver}")
  install=catalyst.install

  ## Install kernel modules
    msg "Install kernel modules ..."
    cd "${srcdir}/archive_files/common/lib/modules/fglrx/build_mod"
    install -m755 -d "${pkgdir}/lib/modules/${_kernver}/video/"
    install -m644 fglrx.ko "${pkgdir}/lib/modules/${_kernver}/video/" || return 1
    install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"

    sed -i -e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/" $startdir/*.install

  ## Install userspace tools and libraries
    msg "Install userspace tools and libraries ..."
    # Create directories
      install -m755 -d "${pkgdir}/etc/ati"
      install -m755 -d "${pkgdir}/etc/rc.d"
      install -m755 -d "${pkgdir}/etc/profile.d"
      install -m755 -d "${pkgdir}/etc/acpi/events"

      install -m755 -d "${pkgdir}/usr/lib/xorg/modules/dri"
      install -m755 -d "${pkgdir}/usr/lib/xorg/modules/drivers"
      install -m755 -d "${pkgdir}/usr/lib/xorg/modules/extensions"
      install -m755 -d "${pkgdir}/usr/lib/xorg/modules/linux"

      install -m755 -d "${pkgdir}/usr/bin"
      install -m755 -d "${pkgdir}/usr/sbin"

      install -m755 -d "${pkgdir}/usr/include/X11/extensions"
      install -m755 -d "${pkgdir}/usr/include/GL"

      install -m755 -d "${pkgdir}/usr/share/applications"
      install -m755 -d "${pkgdir}/usr/share/ati/amdcccle"
      install -m755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
      install -m755 -d "${pkgdir}/usr/share/man/man8"
      install -m755 -d "${pkgdir}/usr/share/pixmaps"

    # X.org driver
      if [ "${CARCH}" = "i686" ]; then
	cd "${srcdir}/archive_files/x750/usr/X11R6/lib/modules" || return 1
      elif [ "${CARCH}" = "x86_64" ]; then
	cd "${srcdir}/archive_files/x750_64a/usr/X11R6/lib64/modules" || return 1
      fi

      #install -m644 *.a "${pkgdir}/usr/lib/xorg/modules/" || return 1
      install -m755 *.so "${pkgdir}/usr/lib/xorg/modules/" || return 1
      install -m755 drivers/*.so "${pkgdir}/usr/lib/xorg/modules/drivers/" || return 1
      install -m755 linux/*.so "${pkgdir}/usr/lib/xorg/modules/linux/" || return 1
      install -m755 extensions/libglx.so "${pkgdir}/usr/lib/xorg/modules/extensions/" || return 1
      #install -m755 extensions/libdri.so "${pkgdir}/usr/lib/xorg/modules/extensions/libdri.ati" || return 1

    # Controlcenter / libraries
      if [ "${CARCH}" = "i686" ]; then
	cd "${srcdir}/archive_files/arch/x86/usr" || return 1
	_lib=lib
      elif [ "${CARCH}" = "x86_64" ]; then
	cd "${srcdir}/archive_files/arch/x86_64/usr" || return 1
	_lib=lib64
      fi

      install -m755 X11R6/bin/* "${pkgdir}/usr/bin/" || return 1
      install -m755 sbin/* "${pkgdir}/usr/sbin/" || return 1
      install -m755 X11R6/${_lib}/*.so* "${pkgdir}/usr/lib/" || return 1
      install -m644 X11R6/${_lib}/*.a "${pkgdir}/usr/lib/" || return 1 # really needed?
      install -m644 X11R6/${_lib}/*.cap "${pkgdir}/usr/lib/" || return 1
      install -m755 X11R6/${_lib}/modules/dri/*.so "${pkgdir}/usr/lib/xorg/modules/dri/" || return 1
      install -m755 ${_lib}/*.so* "${pkgdir}/usr/lib/" || return 1

      ln -sf /usr/lib/xorg/modules/dri ${pkgdir}/usr/lib/dri
      ln -sf libfglrx_dm.so.1.0 "${pkgdir}/usr/lib/libfglrx_dm.so.1"
      ln -sf libfglrx_pp.so.1.0 "${pkgdir}/usr/lib/libfglrx_pp.so.1"
      #ln -sf libfglrx_tvout.so.1.0 "${pkgdir}/usr/lib/libfglrx_tvout.so.1"
      ln -sf libfglrx_gamma.so.1.0 "${pkgdir}/usr/lib/libfglrx_gamma.so.1"
      ln -sf libGL.so.1.2 "${pkgdir}/usr/lib/libGL.so.1"
      ln -sf libGL.so.1.2 "${pkgdir}/usr/lib/libGL.so"

      cd "${srcdir}"/archive_files/common
      install -m644 etc/ati/* "${pkgdir}/etc/ati/" || return 1
      chmod 755 "${pkgdir}/etc/ati/authatieventsd.sh" || return 1

      install -m644 usr/X11R6/include/X11/extensions/*.h "${pkgdir}/usr/include/X11/extensions/" || return 1
      install -m644 usr/X11R6/bin/amdupdaterandrconfig "${pkgdir}/usr/bin/" || return 1
      install -m644 usr/include/GL/*.h "${pkgdir}/usr/include/GL/" || return 1
      install -m755 usr/sbin/*.sh "${pkgdir}/usr/sbin/" || return 1
      install -m644 usr/share/ati/amdcccle/* "${pkgdir}/usr/share/ati/amdcccle/" || return 1 # ? what are these files for?
      # install -m644 usr/share/gnome/apps/amdcccle.desktop "${pkgdir}/usr/share/applications/" || return 1
      install -m644 usr/share/icons/*.xpm "${pkgdir}/usr/share/pixmaps/" || return 1
      install -m644 usr/share/man/man8/*.8 "${pkgdir}/usr/share/man/man8/" || return 1
      install -m644 "${srcdir}/amdcccle.desktop" "${pkgdir}/usr/share/applications/" || return 1

    # ACPI example files
      install -m755 usr/share/doc/fglrx/examples/etc/acpi/*.sh "${pkgdir}/etc/acpi/" || return 1
      sed -i -e 's/usr\/X11R6/usr/g' "${pkgdir}/etc/acpi/ati-powermode.sh" || return 1
      install -m644 usr/share/doc/fglrx/examples/etc/acpi/events/* "${pkgdir}/etc/acpi/events/" || return 1

    # Add ATI Events Daemon launcher
      install -m755 "${srcdir}/atieventsd.sh" "${pkgdir}/etc/rc.d/atieventsd" || return 1

    # thanks to cerebral, we dont need that damned symlink
      install -m755 "${srcdir}/catalyst.sh" "${pkgdir}/etc/profile.d/" || return 1

    # License
      install -m644 "${srcdir}/archive_files/ATI_LICENSE.TXT" "${pkgdir}/usr/share/licenses/${pkgname}/" || return 1
}

package_lib32-catalyst() {
  pkgdesc="AMD/ATI 32bit userspace libraries for Radeon brand cards."
  groups=('lib32')
  depends=('lib32-libxext' 'lib32-libdrm' 'lib32-libstdc++5' 'catalyst>=10.6')
  conflicts=('lib32-libgl' 'lib32-nvidia-utils')
  replaces=('lib32-catalyst-utils' 'lib32-ati-fglrx-utils' 'lib32-fglrx-utils')
  provides=('lib32-libgl')

  cd ${srcdir}
  install -D -m755 lib32-catalyst.sh ${pkgdir}/etc/profile.d/lib32-catalyst.sh || return 1

  ## Install 32bit userspace libraries (lib32)
    msg "Install 32bit userspace libraries (lib32) ..."
    cd "${srcdir}/archive_files/arch/x86/usr" || return 1
    install -dm755 "${pkgdir}/opt/lib32/usr/lib/xorg/modules/dri" || return 1
    install -m755 lib/*.so* "${pkgdir}/opt/lib32/usr/lib/" || return 1
    install -m755 X11R6/lib/*.so* "${pkgdir}/opt/lib32/usr/lib" || return 1
    install -m755 X11R6/lib/modules/dri/*.so "${pkgdir}/opt/lib32/usr/lib/xorg/modules/dri/" || return 1

    ln -sf libfglrx_dm.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libfglrx_dm.so.1"
    # ln -sf libfglrx_pp.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libfglrx_pp.so.1"
    # ln -sf libfglrx_tvout.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libfglrx_tvout.so.1"
    ln -sf libfglrx_gamma.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libfglrx_gamma.so.1"
    ln -sf libAMDXvBA.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libAMDXvBA.so.1"
    ln -sf libXvBAW.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libXvBAW.so.1"
    ln -sf libGL.so.1.2 "${pkgdir}/opt/lib32/usr/lib/libGL.so.1"
    ln -sf libGL.so.1.2 "${pkgdir}/opt/lib32/usr/lib/libGL.so"
    ln -sf libatiuki.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libatiuki.so.1"
    ln -sf libatiuki.so.1.0 "${pkgdir}/opt/lib32/usr/lib/libatiuki.so"
}