local MESALIB_DRIVERS_CONF="${MESALIB_DRIVERS//\ /,}" && case $MESALIB_GALLIUM in llvm) OPTS="${OPTS} --enable-gallium-llvm" ;; svga) OPTS="${OPTS} --enable-gallium-svga" ;; intel) OPTS="${OPTS} --enable-gallium-intel" ;; i915) OPTS="${OPTS} --enable-gallium-i915" ;; i965) OPTS="${OPTS} --enable-gallium-i965" ;; radeon) OPTS="${OPTS} --enable-gallium-radeon --disable-gallium-intel" LDFLAGS="${LDFLAGS/-s/}" ;; r600) OPTS="${OPTS} --enable-gallium-r600" ;; nouveau) OPTS="${OPTS} --enable-gallium-nouveau --disable-gallium-intel" ;; swrast) OPTS="${OPTS} --enable-gallium-swrast" ;; none) OPTS="${OPTS} --disable-gallium" ;; esac && OPTS="--with-driver=$MESALIB_BUILD \ --with-dri-drivers=$MESALIB_DRIVERS_CONF \ $MESALIB_OPTS \ $OPTS" && default_build