update openssl zlib build shell script

guowenxue

2020-08-21 8d4408725a415638f94bbfb3c8a8b1146df2fee5

 3rdparty/imageMagick/build.sh

@@ -8,6 +8,7 @@
#+--------------------------------------------------------------------------------------------

PREFIX_PATH=`pwd`/../install/
mkdir -p ${PREFIX_PATH}/{bin,sbin,include,lib}

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

@@ -89,6 +90,11 @@
    cd -
}

if [ ! -f ${PREFIX_PATH}/lib/libz.so ] ; then
    cd ../zlib
    ./build.sh
    cd -
fi

export_cross