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我一直在尝试在 OS X 10.10.1 上安装 pyjnius。其他依赖项处理完毕,我一直无法解决找不到头文件“jni.h”的问题。这是发生的事情:

$ sudo python setup.py install
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'install_requires'
  warnings.warn(msg)
running install
running build
running build_py
running build_ext
skipping 'jnius/jnius.c' Cython extension (up-to-date)
building 'jnius' extension
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 -pipe -I/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c jnius/jnius.c -o build/temp.macosx-10.10-intel-2.7/jnius/jnius.o
jnius/jnius.c:238:10: fatal error: 'jni.h' file not found
#include "jni.h"
         ^
1 error generated.
error: command 'cc' failed with exit status 1

[如果有什么不同,我尝试使用 pip,但它以相同的错误终止。]

安装的 Java 版本是 1.6.0.65 和 1.8.0.25。如果需要,我可以在它们之间切换。

如果有帮助,我可以找到jni.husing locate. 它位于此处:

/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers/jni.h
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers/jni.h
/Library/Java/JavaVirtualMachines/jdk1.8.0_25.jdk/Contents/Home/include/jni.h

任何帮助将不胜感激!

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1 回答 1

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好的,事实证明我非常接近答案。我导航到/System/Library/Frameworks/JavaVM.Framework/Versions/A并创建了一个名为Headers. 然后我符号链接到jni.h.

ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers/jni.h jni.h

运行安装脚本然后再次抛出错误,这次是一个jni_md.h. 再次符号链接,

ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/JavaVM.framework/Versions/A/Headers/jni_md.h jni_md.h

- 有效!我再次运行设置,现在可以import jnius

如果有人有更简单的解决方法,请发布。

于 2014-12-16T07:03:21.200 回答