小编bhu*_*hya的帖子

我正在安装用于加密和Jasmin安装的cffi包.

在发布问题之前我做了一些研究,所以我找到了以下选项,但似乎没有用:

系统

Mac OSx 10.9.5

python2.7

错误

c/_cffi_backend.c:13:10: fatal error: 'ffi.h' file not found

#include <ffi.h>

         ^

1 warning and 1 error generated.

请指导我以下问题.

谢谢

命令

env DYLD_LIBRARY_PATH =/usr/local/opt/openssl/lib/ARCHFLAGS =" - Wno-error = unused-command-line-argument-hard-error-in-future"LDFLAGS =" - L/usr/local/opt/openssl/lib"CFLAGS =" - I/usr/local/opt/openssl/include"sudo -E pip install cffi

LOG

bhushanvaiude$ env DYLD_LIBRARY_PATH=/usr/local/opt/openssl/lib/ ARCHFLAGS="-Wno-error=unused-command-line-argument-hard-error-in-future" LDFLAGS="-L/usr/local/opt/openssl/lib" CFLAGS="-I/usr/local/opt/openssl/include" sudo -E pip install cffi
Password:
Downloading/unpacking cffi
  Downloading cffi-0.8.6.tar.gz (196kB): 196kB downloaded
  Running setup.py egg_info for package cffi
    warning: unknown warning option '-Werror=unused-command-line-argument-hard-error-in-future'; did you mean '-Werror=unused-command-line-argument'? …