如何在Ubuntu 10.04上为python 3安装pycairo [英] how to install pycairo for python 3 on Ubuntu 10.04

问题描述

我正在尝试安装pycairo 1.10.0以与我的自定义构建python 3.1一起使用.但是，

i am trying to install pycairo 1.10.0 for use with my custom-build python 3.1. however,

sudo /flower/bin/easy_install-3.1 pycairo

失败

XXX@XXXX:/adventures$ sudo /flower/bin/easy_install-3.1 pycairo
install_dir /flower/lib/python3.1/site-packages/
Searching for pycairo
Reading http://pypi.python.org/simple/pycairo/
Reading http://cairographics.org/pycairo
Best match: pycairo 1.10.0
Downloading http://cairographics.org/releases/pycairo-1.10.0.tar.bz2
Processing pycairo-1.10.0.tar.bz2
error: Couldn't find a setup script in /tmp/easy_install-zeG9HB/pycairo-1.10.0.tar.bz2

，实际上，该下载文件中没有setup.py；相反，INSTALL表示:

and indeed, there is no setup.py in the said download; instead, the INSTALL says:

Install Procedure
-----------------
$ ./waf --help     # shows available waf options
$ ./waf configure  # use --prefix and --libdir if necessary
                   # --prefix=/usr --libdir=/usr/lib64  for Fedora 64-bit
$ ./waf build
$ ./waf install

Use
$ python3 ./waf ...
if you have python2 and python3 installed, and the default is python 2.


Testing
-------
See test/README

我知道我告诉我应该

sudo /flower/bin/python3.1 ./waf configure --prefix=/flower/pycairo/

或类似；但是，这会导致以下错误:

or similar; however, this leads to the following error:

  ./options()
Setting top to                           : /tmp/pycairo-1.10.0 
Setting out to                           : /tmp/pycairo-1.10.0/build_directory 
  ./configure()
Checking for 'gcc' (c compiler)          : ok 
Checking for program python              : /usr/bin/python 
python executable '/usr/bin/python' different from sys.executable '/flower/bin/python3.1'
Checking for python version              : (2, 6, 5, 'final', 0) 
The python version is too old, expecting (3, 1, 0)

所以我进入了源代码；似乎没有办法告诉waf事情，目标python版本就是它自己运行的版本，所以我摸索着走到最远:

so i went down into the source code; there is seemingly no way to tell this waf thingie that the targetted python version is simply the one it runs on itself, so i fumbled around and got as far as this:

Checking for 'gcc' (c compiler)          : ok 
Checking for program python              : /usr/bin/python 
#############293 /flower/bin/python3.1
Checking for python version              : (3, 1, 2, 'final', 0) 
Checking for library python3.1 in LIBDIR : yes 
Checking for program python3.1-config    : not found 
Checking for program python-config-3.1   : not found 
Checking for header Python.h             : Could not find the python development headers 
Checking for []                          : not found 
The configuration failed

我实际上有一个文件/flower/bin/python3.1-config，所以我不知道.完成所有这些操作的python代码很难处理.

i do in fact have a file /flower/bin/python3.1-config so i don't get it. the python code that does all this is rather hard to handle.

任何建议如何进行? pycairo + python 3是否已准备好*.deb或类似版本?找不到任何东西.

any suggestions how to go on? is there a *.deb or similar ready for pycairo + python 3? couldn't find any.

推荐答案

通过查看该子目录中的python.py文件，我决定在通过python3执行waf之前尝试设置环境var:
导出PYTHON ="python3"
然后安装神秘地成功了……

By looking at the python.py file in that subdir I decided to try setting an environment var before executing the waf thru python3:
export PYTHON="python3"
And then the install mysteriously succeeded...

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