# Description: ATI Proprietary Linux Display Driver
# URL: http://www.ati.com/support/drivers/linux/radeon-linux.html
# Maintainer: Jose V Beneyto, joberui at ei dot upv dot es
# Packager: Jose V Beneyto, joberui at ei dot upv dot es
# Depends on: mesa3d, gl-select

name=ati
version=8.37.6
release=1
source=(http://www2.ati.com/drivers/linux/$name-driver-installer-$version-x86.x86_64.run \
        atieventsd)

build() {
  chmod +x $name-driver-installer-$version-x86.x86_64.run
  ./$name-driver-installer-${version}-x86.x86_64.run --extract ${SRC}/tmp
  
  # make
  cd ${SRC}/tmp/common/lib/modules/fglrx/build_mod
  ln -s ${SRC}/tmp/arch/x86/lib/modules/fglrx/build_mod/libfglrx_ip.a.GCC4 .
  chmod +x make.sh
  ./make.sh
  
  # install kernel module
  install -D -m 0644 ${SRC}/tmp/common/lib/modules/fglrx/build_mod/2.6.x/fglrx.ko \
  ${PKG}/lib/modules/`uname -r`/kernel/drivers/char/drm/fglrx.ko
  
  # install xorg
  install -d ${PKG}/usr/{bin,sbin}
  install -m 0755 ${SRC}/tmp/arch/x86/usr/X11R6/bin/* ${PKG}/usr/bin
  install -m 0755 ${SRC}/tmp/arch/x86/usr/sbin/* ${PKG}/usr/sbin
  install -d ${PKG}/usr/lib/{dri,xorg/modules}
  install -m 0755 ${SRC}/tmp/arch/x86/usr/X11R6/lib/modules/dri/* \
    ${PKG}/usr/lib/dri
  rm -rf ${SRC}/tmp/arch/x86/usr/X11R6/lib/modules
  install -m 0775 ${SRC}/tmp/arch/x86/usr/X11R6/lib/* ${PKG}/usr/lib
  install -d ${PKG}/etc
  mv ${SRC}/tmp/common/etc/ati ${PKG}/etc/
  rm -f ${PKG}/etc/ati/logo*
  mv ${SRC}/tmp/common/usr/X11R6/include ${PKG}/usr/
  cp -a ${SRC}/tmp/common/usr/include/* ${PKG}/usr/include/
  install -m 0755 ${SRC}/tmp/common/usr/sbin/atigetsysteminfo.sh ${PKG}/usr/sbin
  mv ${SRC}/tmp/common/usr/share/man ${PKG}/usr/
  mv ${SRC}/tmp/x710/usr/X11R6/lib/modules/* ${PKG}/usr/lib/xorg/modules/
  
  # finetune the installation
  ln -sf /usr/lib/libfglrx_pp.so.1.0 ${PKG}/usr/lib/libfglrx_pp.so.1
  ln -sf /usr/lib/libfglrx_gamma.so.1.0 ${PKG}/usr/lib/libfglrx_gamma.so.1
  install -D -m 0755 ${SRC}/atieventsd ${PKG}/etc/rc.d/atieventsd
  
  # required for use xorg-gl-select
  mv -v ${PKG}/usr/lib/libGL.so.1.2 ${PKG}/usr/lib/libGL_so_1_2_ati
  # patching file to avoid X11R6 paths
  perl -pi -e "s/\0\/usr\/X11R6\/lib\/modules\/dri\0/\0\/usr\/lib\/dri\0padpadpadpadpa/" \
    ${PKG}/usr/lib/libGL_so_1_2_ati
}