Question

我已经尝试了我能想到的每个安装方法在我们的debian服务器上安装RPy2，无论如何都得到相同的消息。我已经在我的mac上成功安装并使用它。有什么我可能会失踪吗？

开始

Processing rpy2
Running setup.py -q bdist_egg --dist-dir /opt/rpy2/egg-dist-tmp-oft2ko

returned an empty string.


returned an empty string.

Configuration for R as a library:
  include_dirs: ('/usr/share/R/include',)
  libraries: ('R',)
  library_dirs: ('/usr/lib64/R/lib',)
  extra_link_args: ()
 # OSX-specific (included in extra_link_args)
  framework_dirs: ()
  frameworks: ()
warning: no previously-included files matching '*patch*' found anywhere in distribution
warning: no previously-included files matching '*diff*' found anywhere in distribution
warning: no previously-included files matching '.hg' found anywhere in distribution
warning: no files found matching 'MANIFEST

。。

端

./rpy/rinterface/_rinterface.c:3622: error: ‘embeddedR_isInitialized’ undeclared (first use in this function)
./rpy/rinterface/_rinterface.c:3622: error: ‘Py_False’ undeclared (first use in this function)
./rpy/rinterface/_rinterface.c:3634: error: ‘Py_None’ undeclared (first use in this function)
./rpy/rinterface/_rinterface.c:3635: error: ‘PySexpObject’ has no member named ‘sObj’
./rpy/rinterface/_rinterface.c:3637: error: expected expression before ‘)’ token
./rpy/rinterface/_rinterface.c:3650: error: ‘PySexpObject’ has no member named ‘sObj’
./rpy/rinterface/_rinterface.c:3652: error: expected expression before ‘)’ token
./rpy/rinterface/_rinterface.c:3665: error: ‘PySexpObject’ has no member named ‘sObj’
./rpy/rinterface/_rinterface.c:3667: error: expected expression before ‘)’ token
./rpy/rinterface/_rinterface.c:3680: error: expected expression before ‘)’ token
./rpy/rinterface/_rinterface.c:3694: error: expected expression before ‘)’ token
./rpy/rinterface/_rinterface.c:3705: error: ‘rinterface_unserialize’ undeclared (first use in this function)
./rpy/rinterface/_rinterface.c:3705: warning: implicit declaration of function ‘PyDict_GetItemString’
error: Setup script exited with error: command 'gcc' failed with exit status 1

感谢您的帮助

Answer 1

请尝试

sudo apt-get install python-rpy2

（或使用您喜欢的任何包装前端），因为包中存在包。

Answer 2

如果使用

编译R.

./configure --enable-R-shlib，然后R安装在/usr/local/lib/R

中

所以你可以为你和root用户

添加这行到.bashrc

export R_HOME=/usr/local/lib/R
export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:$R_HOME/lib

然后你可以从pip安装或从tarball构建

Answer 3

正如rpy2 installation on Ubuntu所指出的，有时缺少python-dev（RHEL中的python-devel）可能会导致这些问题。您可以通过

修复

    sudo apt-get install python-dev

或

    sudo yum install python-devel

或安装python-dev [el]

的其他操作系统特定指令

rpy2在debian上安装问题

3 个答案: