如何在Python 2.7下安装heapy？

Question

看起来最新版本只支持2.6。

我遇到了一个错误：ImportError: DLL load failed: 找不到指定的模块。，我找不到任何解决办法，有人知道该怎么处理吗？

有没有其他适用于Python 2.7的内存分析工具？

错误的详细信息：

>>> import guppy
>>> from guppy import hpy
>>> h = hpy()

Traceback (most recent call last):
  File "<pyshell#3>", line 1, in <module>
    h = hpy()
  File "D:\program files\Python2.7\lib\site-packages\guppy\__init__.py", line 37, in hpy
    return r.guppy.heapy.Use
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 45, in __getattr__
    return self._share.getattr(self, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 195, in getattr
    d = self.getattr2(inter, cache, owner, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 213, in getattr2
    x = self.getattr_package(inter, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 261, in getattr_package
    x = self.makeModule(x, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 321, in makeModule
    return Share(module, self, module.__name__, Clamp)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 184, in __init__
    getattr(inter, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 45, in __getattr__
    return self._share.getattr(self, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 195, in getattr
    d = self.getattr2(inter, cache, owner, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 215, in getattr2
    x = self.getattr3(inter, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 283, in getattr3
    pa = getattr(pa, at)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 45, in __getattr__
    return self._share.getattr(self, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 195, in getattr
    d = self.getattr2(inter, cache, owner, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 213, in getattr2
    x = self.getattr_package(inter, name)
  File "D:\program files\Python2.7\lib\site-packages\guppy\etc\Glue.py", line 250, in getattr_package
    x = __import__(self.makeName(name), globals(), locals())
  File "D:\program files\Python2.7\lib\site-packages\guppy\heapy\View.py", line 555, in <module>
    prime_builtin_types()
  File "D:\program files\Python2.7\lib\site-packages\guppy\heapy\View.py", line 538, in prime_builtin_types
    import guppy.heapy.heapyc
ImportError: DLL load failed: The specified module could not be found.

Answer 1

1. 从这个链接下载源代码：https://pypi.python.org/pypi/guppy/0.1.10（或者你需要的其他版本）
2. 解压这个tar文件：输入命令 tar zxf [你的 guppy tar 文件]
3. 进入解压后的文件夹：输入命令 cd guppy-[版本]
4. 注意到有一个叫 setup.py 的文件。运行安装命令：输入 sudo python setup.py install

Guppy 安装完成。

Answer 2

看起来可能是缺少了需要的dll文件，你可以试着从2.6版本的文件夹里复制一个到正确的位置。不过，这样做不一定能解决问题。

Answer 3

我在尝试从存放guppy源文件的文件夹启动python时遇到了同样的错误。但是在这个目录之外，我在创建hpy的时候遇到了问题。最后，我通过从主干安装，成功让heapy在python2.7上运行了。

pip install https://guppy-pe.svn.sourceforge.net/svnroot/guppy-pe/trunk/guppy