编译python模块要求安装vs2003问题的Hack解决办法

浅见池也

今天编译一个python模块，我的python版本是2.5，vc是6.0，结果不成功提示说要用vs2003来编译，很郁闷便google之，没有找到一篇可操作的文字，更加郁闷，索性翻python编译的代码，发现在Python25\Lib\distutils\msvccompiler.py里面判断的，直接把相关代码全部注释掉，再编译结果就ok了，注释以下两处代码：


        try:
            if version > 7.0:
                self.set_macro("FrameworkSDKDir", net, "sdkinstallrootv1.1")
            else:
                self.set_macro("FrameworkSDKDir", net, "sdkinstallroot")
        except KeyError, exc:
            raise DistutilsPlatformError, \
                  ("""Python was built with Visual Studio 2003;
extensions must be built with a compiler than can generate compatible binaries.
Visual Studio 2003 was not found on this system. If you have Cygwin installed,
you can try compiling with MingW32, by passing "-c mingw32" to setup.py.""")

            if len (self.__paths) == 0:
                raise DistutilsPlatformError, \
                      ("Python was built with %s, "
                       "and extensions need to be built with the same "
                       "version of the compiler, but it isn't installed." % self.__product)