update openssl zlib build shell script

guowenxue

2020-08-21 8d4408725a415638f94bbfb3c8a8b1146df2fee5

 3rdparty/zbar/build.sh

@@ -116,6 +116,14 @@
    cd -
fi

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



compile_zbar