#!/bin/bash

hvconfig_pre()
{
    local DRVPTS="--with-dri-drivers=no"
    local GALPTS="--with-gallium-drivers="

    if [ -n "${XORG_VIDEO_DRIVER}" ]; then
        case "${XORG_VIDEO_DRIVER}" in
    	    nouveau)
	        DRVPTS="--with-dri-drivers=nouveau"
	        GALPTS="--enable-gallium-nouveau"
	        ;;
	    intel)
	        DRVPTS="--with-dri-drivers=i915,i965"
	        GALPTS="--enable-gallium-i915 --enable-gallium-i965"
	        ;;
	esac
    fi

    CONFIGURE_OPTS="\
        ${CONFIGURE_OPTS} \
        --enable-motif \
        --enable-xcb \
        ${DRVPTS} \
        ${GALPTS} \
        ${XORG_CONFIG}"

    # Mesa builds with debugging symbols. Remove the -g switch from both CFLAGS
    # and CXXFLAGS with this command:
    sed 's@FLAGS=\"-g@FLAGS=\"@' -i ${LFS_TMP}/${PACKAGE}/configure

    # Revert effect of automatically applying blfs patch for xdemos (this patch
    # causes a compilation bug with a missing GL/gl.h include)
    sed 's@^\(SUBDIRS = src\) xdemos@\1@' -i ${LFS_TMP}/${PACKAGE}/Makefile
}