在Mountain Lion中安装jpype [英] Installing jpype in Mountain Lion

问题描述

我正在尝试在Mountain Lion中安装jpype。我按照本文中建议的所有步骤操作：如何在OS X Lion上安装JPype以与Neo4j一起使用？

I am trying to install jpype in Mountain Lion. I followed all the steps suggested in this post: How to install JPype on OS X Lion to use with Neo4j?

然而，Mountain Lion存在一个小故障。我修改了 setupMacOSX（）函数，如下所示：

However, there is a glitch with Mountain Lion. I have modified the setupMacOSX() function as follows:

/Developer/SDKs/MacOSX10.8.sdk/System/Library/Frameworks/JavaVM.framework/

但是当我运行 $ sudo python setup.py install 我收到以下错误：

But when I run $ sudo python setup.py install I get the following error:

src/native/common/include/jpype.h:45:10: fatal error: 'jni.h' file not found

我在这里找到了jni.h头：

I have located the jni.h header here:

/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers/jni.h

但是因为jni.h不属于Mountain Lion，我还没想出如何修改setup.py文件来修复bug。有什么建议吗？

But since jni.h is not part of Mountain Lion, I have not figured out how to modify the setup.py file to fix the bug. Any suggestions?

推荐答案

这是在运行OSX 10.8.5的系统上。

This is on a system running OSX 10.8.5.

我修改了 JPype-0.5.4.2 的setup.py，并在 self.includeDirs 在函数 setupInclusion 中创建的列表。对于此特定版本的JPype，此函数在第61行声明。

I modified the setup.py for JPype-0.5.4.2 and added an element to the end of the self.includeDirs list which is created in the function setupInclusion. This function is declared at line 61 for this particular version of JPype.

     def setupInclusion(self):
          self.includeDirs = [
              self.javaHome+"/include", 
              self.javaHome+"/include/"+self.jdkInclude,
              "src/native/common/include",
              "src/native/python/include",

              #I added this line below. The folder contains a jni.h
              "/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers/"
          ]

最后我运行了 pip install~ / Path / To / JPype-folder / ，安装成功。

Finally I ran pip install ~/Path/To/JPype-folder/ and the installation was successful.

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