Shulou(Shulou.com)06/03 Report--

1. Error report:

C/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory

# include

^

Compilation terminated.

Error: command 'gcc' failed with exit status 1

Yum install-y libffi-devel python-devel

Or in ubuntu

Apt-get install-y libffi-dev python-dev libevent-dev

two。 Error report: build/temp.linux-x86_64-3.4/_openssl.c:423:30: fatal error: openssl/opensslv.h: No such file or directory

Apt-get install libssl-dev

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