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我已经尝试了所有我能想到的在我们的 debian 服务器上安装 RPy2 的安装方法，但无论如何我都会收到相同的消息。我已经在我的 Mac 上成功安装并使用了它。有什么我可能会丢失的吗？

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

'

. . .

结尾

./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

4

3 回答 3

8

请试试

sudo apt-get install python-rpy2

（或使用您喜欢的任何包装前端）因为包存在于发行版中。

于 2012-06-28T21:41:16.460 回答
0

如果你编译 R

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

因此，您可以将此行添加到 .bashrc，供您和 root 用户使用

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

于 2012-06-30T20:01:22.390 回答
0

正如Ubuntu 上的 rpy2 安装中所指出的，有时缺少 python-dev（RHEL 中的 python-devel）可能会导致这些问题。您可以通过以下任一方式修复

    sudo apt-get install python-dev

或者

    sudo yum install python-devel

或用于安装 python-dev[el] 的其他操作系统特定说明

于 2012-11-13T03:38:48.563 回答