} } }

    用pil产生验证码呈现:ImportError: The _imagingft C module i

    添加时间:2013-7-31 点击量:

    这个是因为PIL没有编译freetype导致的
    查看 lib/python2.7/site-packages/PIL/
    看看 _imagingft.so 是否存在


    # 须要先安装jpeg库
    wget http://www.ijg.org/files/jpegsrc.v7.tar.gz
    tar -zxvf jpegsrc.v7.tar.gz
    cd jpeg-7
    CC=gcc -arch x86_64
    ./configure --enable-shared --enable-static
    make
    make install
    # 然后再安装PIL库
    让PIL支撑freetype的办法


    1、安装freetype开辟库
    yum install freetype-devel

    2、源代码http://effbot.org/downloads/Imaging-1.1.7.tar.gz

    3、批改setup.py文件
    批改


    JPEG_ROOT = libinclude(/usr/local)
    FREETYPE_ROOT = /usr/lib64,/usr/include/freetype2/freetype

    4、查看支撑项
    python setup.py build_ext -i
    --- FREETYPE2 support available  重视这一项

    5、编译安装
    python setup.py install


    若上方的设置都失败,则只能拿出下面的杀手锏:


    sudo apt-get build-dep python-imaging

    sudo ln -s /usr/lib/`uname -i`-linux-gnu/libfreetype.so /usr/lib/
    
    sudo ln -s /usr/lib/`uname -i`-linux-gnu/libjpeg.so /usr/lib/
    sudo ln -s /usr/lib/`uname -i`-linux-gnu/libz.so /usr/lib/

    pip install -U PIL

    当现下面的提示时,则申明安装成功了:



    --------------------------------------------------------------------
    
    PIL
    1.1.7 SETUP SUMMARY
    --------------------------------------------------------------------
    version
    1.1.7
    platform linux2
    2.7.3 (default, Apr 10 201222:21:37
    [GCC
    4.6.3]
    --------------------------------------------------------------------
    --- TKINTER support available
    --- JPEG support available
    --- ZLIB (PNG/ZIP) support available
    --- FREETYPE2 support available
    LITTLECMS support not available
    --------------------------------------------------------------------



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