update buildroot.sh, add multimedia configure support

guowenxue

2021-12-27 b641d662db1a0c3c6b52e8db0eef4ea8176df074

 tools/buildroot/buildroot.sh

@@ -11,6 +11,7 @@
BR_TAR=${BR_PAK}.tar.bz2

BR_CONF=${BR_VER}-cortexA7.config
#BR_CONF=${BR_VER}-cortexA7-multimedia.config

JOBS=`cat /proc/cpuinfo | grep processor | wc -l`

@@ -56,7 +57,7 @@
    printf "\n\n -- decompress ${BR_VER} -- \n\n"
    tar -xjf ${BR_PAK}/buildroot/${BR_VER}.tar.bz2

    mv ${BR_PAK} ${BR_VER}/dl 
    mv ${BR_PAK} ${BR_VER}/tarballs
}

function do_patch()
@@ -65,7 +66,8 @@

    cd $BR_VER

    cp dl/buildroot/$BR_CONF .config
    cp tarballs/buildroot/$BR_CONF .config
    cp tarballs/busybox/busybox.config package/busybox/
    sed -i "s|^BR2_HOST_DIR=.*|BR2_HOST_DIR=\"${INST_PATH}\"|g" .config

    cd -