make

LibreSSL 2.6.4 and earlier do not provide the necessary APIs

/root/Python-3.7.0/build/lib.linux-armv7l-3.7

_ssl.cpython-37m-arm-linux-gnueabihf_failed.so

下载 libressl-2.9.2.tar.gz make install

ldconfig

重新make install python3.7