R软件包：RCurl和curl软件包在Linux上安装失败 [英] R packages: RCurl and curl packages install failure on Linux

问题描述

我希望您能为R安装RCurl和curl软件包时遇到的这个问题有所帮助。

I hope you can help with this issue I have come across whilst installing RCurl and curl packages for R.

Rd warning: /tmp/RtmpOBkvFC/R.INSTALLd07e6c06faf4/RCurl/man/url.exists.Rd:5: missing file link ‘file.exists’
** building package indices
** testing if installed package can be loaded
Error in dyn.load(file, DLLpath = DLLpath, ...) : 
  unable to load shared object '/home/majaidi/R/x86_64-redhat-linux-gnu-library/3.1/RCurl/libs/RCurl.so':   
  /lib64/libgssapi_krb5.so.2: symbol krb5int_buf_len, version krb5support_0_MIT not defined in file libkrb5support.so.0 with link time reference
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/home/majaidi/R/x86_64-redhat-linux-gnu-library/3.1/RCurl’

The downloaded source packages are in
   ‘/tmp/RtmpX6poG4/downloaded_packages’
Warning message:
In install.packages(pkgs = pkgs, lib = lib, repos = repos, ...) :
  installation of package ‘RCurl’ had non-zero exit status` 

推荐答案

看起来您有不同版本的 libcurl 。
一个方法可以是以下一种方法（对于您的控制台）：

That looks like that you have different versions of libcurl. One approch could be the following one (for your console):

wget https://cran.r-project.org/src/contrib/curl_0.9.7.tar.gz
R CMD INSTALL curl_0.9.7.tar.gz --no-test-load
ldd /home/majaidi/R/x86_64-redhat-linux-gnu-library/3.1/curl/libs/curl.so

然后就可以使用 ldd libcurl.so 查找与此相关的所有依赖项和共享库。
也许您会发现一些错误和/或必须创建一个新的。

Then you can use ldd libcurl.so to find all dependencies and shared libraries to this. Perhaps you can find some errors and/or you have to create a new LD_LIBRARY_PATH.

祝你好运！

J_F

Good Luck!
J_F

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