decoder zip not available

OpenERP在打印销售报价单时报错"decoder zip not available"，Google后发现是PIL安装有问题。

 

原先的安装方法：

$ wget http://effbot.org/media/downloads/PIL-1.1.7.tar.gz 
$ tar zxvf PIL-1.1.7.tar.gz
$ cd PIL-1.1.7
$ python setup.py install

 

问题根源在于安装时没有检测到必要的依赖库（JPEG，ZLIB和FREETYPE）：

$ python setup.py build_ext -i
--------------------------------------------------------------------
PIL 1.1.7 SETUP SUMMARY
--------------------------------------------------------------------
version       1.1.7
platform      linux2 2.6.6 (r266:84292, Feb 22 2013, 00:00:18)
              [GCC 4.4.7 20120313 (Red Hat 4.4.7-3)]
--------------------------------------------------------------------
*** TKINTER support not available
*** JPEG support not available
*** ZLIB (PNG/ZIP) support not available
*** FREETYPE2 support not available
*** LITTLECMS support not available
--------------------------------------------------------------------

 

安装依赖库(CentOS 6.4 64bit）：

$ yum install libjpeg-turbo-devel
$ yum install zlib-devel
$ yum install freetype-devel
$ yum install lcms-devel

 

重新安装PIL：

$ python setup.py install

 

参考：

1. 64位centos下安装python的PIL模块

2. 安装PIL（Python Imaging Library）