R包:RCurl和curl包在Linux上安装失败

Question

我希望你能为我在为R安装RCurl和卷曲包时遇到的这个问题提供帮助.

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` 

Answer 1

看来您有不同版本的libcurl. 一种方法可能是以下一种（针对您的控制台）：

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

然后您可以使用ldd libcurl.so它来查找所有依赖项和共享库。也许您可以发现一些错误和/或您必须创建一个新的 LD_LIBRARY_PATH。

祝你好运！
J_F