Add setup_tools.sh

Guo Wenxue

2021-10-11 ffa59a8bddb4f2da26a03b1e09743c1bdd9cbb8c

 3rdparty/openssh/build.sh

@@ -121,6 +121,13 @@
fi


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


export_cross
compile_openssh