cent 6.5使用pip安装pillow总是失败

python:2.7.8
阿里云cent os32位
virtualenv
virtualenvwrapper

之前有一个virtualenv不知道怎么回事成功装上了pillow
之后再在别的virtualenv装就全都报错
这是为什么 太奇怪了?下载whl安装，不管哪个版本都说不支持这个系统。

    imaging.c:3356: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3359: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3360: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3361: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3362: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3363: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3364: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3365: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3366: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3367: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3382: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3385: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3387: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3388: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.?.token

_imaging.c:3390: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.unctions?

_imaging.c:3497: error: expected ?.?.before ?.?.token

_imaging.c:3570: error: expected ?.?. ?.?. ?.?. ?.sm?.or ?._attribute__?.before ?.nit_imaging?

error: command 'gcc' failed with exit status 1

----------------------------------------
Cleaning up...
Command /root/.virtualenvs/ts/bin/python -c "import setuptools, tokenize;__file__='/root/.virtualenvs/ts/build/pillow/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-U7RYEY-record/install-record.txt --single-version-externally-managed --compile --install-headers /root/.virtualenvs/ts/include/site/python2.7 failed with error code 1 in /root/.virtualenvs/ts/build/pillow
Traceback (most recent call last):
  File "/root/.virtualenvs/ts/bin/pip", line 11, in <module>
    sys.exit(main())
  File "/root/.virtualenvs/ts/lib/python2.7/site-packages/pip/__init__.py", line 185, in main
    return command.main(cmd_args)
  File "/root/.virtualenvs/ts/lib/python2.7/site-packages/pip/basecommand.py", line 161, in main
    text = '\n'.join(complete_log)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 112: ordinal not in range(128)

---

目测你需要安装 python-dev用来编译一些 c 写的 python 库

pil 或者 pillow 想要正常工作，可能还需要 libjpeg-dev libpng-dev等依赖库

先安装依赖库，再重新安装 pillow 库。如果在线 pip 不能安装，可以使用离线的方式安装，下载pillow
源码，然后用 pip 安装 :pip install pillow--2.3.tar.gz