+dnl
+dnl Gallium state trackers configuration
+dnl
+AC_ARG_WITH([state-trackers],
+ [AS_HELP_STRING([--with-state-trackers@<:@=DIRS...@:>@],
+ [comma delimited state_trackers list, e.g.
+ "egl,glx" @<:@default=auto@:>@])],
+ [with_state_trackers="$withval"],
+ [with_state_trackers=yes])
+
+case "$with_state_trackers" in
+no)
+ GALLIUM_STATE_TRACKERS_DIRS=""
+ ;;
+yes)
+ # look at what else is built
+ case "$mesa_driver" in
+ xlib)
+ GALLIUM_STATE_TRACKERS_DIRS=glx
+ ;;
+ dri)
+ test "x$enable_egl" = xyes && GALLIUM_STATE_TRACKERS_DIRS=egl
+ ;;
+ esac
+ ;;
+*)
+ # verify the requested state tracker exist
+ state_trackers=`IFS=', '; echo $with_state_trackers`
+ for tracker in $state_trackers; do
+ test -d "$srcdir/src/gallium/state_trackers/$tracker" || \
+ AC_MSG_ERROR([state tracker '$tracker' doesn't exist])
+
+ if test "$tracker" = egl && test "x$enable_egl" != xyes; then
+ AC_MSG_ERROR([cannot build egl state tracker without EGL library])
+ fi
+ done
+ GALLIUM_STATE_TRACKERS_DIRS="$state_trackers"
+ ;;
+esac
+
+AC_ARG_WITH([xorg-driver-dir],
+ [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
+ [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
+ [XORG_DRIVER_INSTALL_DIR="$withval"],
+ [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
+AC_SUBST([XORG_DRIVER_INSTALL_DIR])
+
+AC_ARG_WITH([max-width],
+ [AS_HELP_STRING([--with-max-width=N],
+ [Maximum framebuffer width (4096)])],
+ [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
+ AS_IF([test "${withval}" -gt "4096"],
+ [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
+)
+AC_ARG_WITH([max-height],
+ [AS_HELP_STRING([--with-max-height=N],
+ [Maximum framebuffer height (4096)])],
+ [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
+ AS_IF([test "${withval}" -gt "4096"],
+ [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
+)
+
+dnl
+dnl Gallium Intel configuration
+dnl
+AC_ARG_ENABLE([gallium-intel],
+ [AS_HELP_STRING([--disable-gallium-intel],
+ [build gallium intel @<:@default=enabled@:>@])],
+ [enable_gallium_intel="$enableval"],
+ [enable_gallium_intel=yes])
+if test "x$enable_gallium_intel" = xyes; then
+ GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS intel"
+ GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915simple"
+fi
+
+dnl
+dnl Gallium Radeon configuration
+dnl
+AC_ARG_ENABLE([gallium-radeon],
+ [AS_HELP_STRING([--enable-gallium-radeon],
+ [build gallium radeon @<:@default=disabled@:>@])],
+ [enable_gallium_radeon="$enableval"],
+ [enable_gallium_radeon=no])
+if test "x$enable_gallium_radeon" = xyes; then
+ GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS radeon"
+ GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
+fi
+
+dnl
+dnl Gallium Radeon configuration
+dnl
+AC_ARG_ENABLE([gallium-nouveau],
+ [AS_HELP_STRING([--enable-gallium-nouveau],
+ [build gallium nouveau @<:@default=disabled@:>@])],
+ [enable_gallium_nouveau="$enableval"],
+ [enable_gallium_nouveau=no])
+if test "x$enable_gallium_nouveau" = xyes; then
+ GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS nouveau"
+ GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nv04 nv10 nv20 nv30 nv40 nv50"
+fi
+
+