# Now install the demos
( cd $TMP
  rm -rf mesa-demos-$DEMOVERS
  tar xvf $CWD/mesa-demos-$DEMOVERS.tar.?z* || exit 1
  cd mesa-demos-$DEMOVERS
  chown -R root:root .
  find . \
    \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
    -exec chmod 755 {} \; -o \
    \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
    -exec chmod 644 {} \;
  CFLAGS="$SLKCFLAGS" \
  ./configure \
    --prefix=/usr \
    --build=$ARCH-slackware-linux
  # Build and install gears and glinfo, as well as a few other demos
  make -C src/demos gears glinfo
  make -C src/xdemos \
    glthreads glxcontexts glxdemo glxgears glxgears_fbconfig \
    glxheads glxinfo glxpbdemo glxpixmap
  mkdir -p $PKG/usr/bin
  cp -a src/demos/{gears,glinfo} $PKG/usr/bin
  for i in glthreads glxcontexts glxdemo glxgears glxgears_fbconfig \
      glxheads glxinfo glxpbdemo glxpixmap ; do
        cp -a src/xdemos/$i $PKG/usr/bin ;
  done
)