update 3rdparity build shell script

guowenxue

2019-08-11 c901644942ddf153ef3e2dac6a38a9bd772e15dc

 3rdparty/fbgrab/build.sh

@@ -12,7 +12,7 @@

LYFTP_SRC=ftp://master.iot-yun.club/src/

CROSSTOOL=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi-
CROSSTOOL=/opt/buildroot/cortex-a5/bin/arm-linux-

function msg_banner()
{
@@ -62,6 +62,7 @@
    PACK_SUFIX=tar.gz

    if [ -f ${PREFIX_PATH}/bin/${IMG_NAME} ] ; then
        msg_banner "$SRC_NAME already compile and installed"
        return 0;
    fi