无法在RHEL6上的R中安装rgdal软件包，无法加载共享对象rgdal.so [英] Cannot install rgdal package in R on RHEL6, unable to load shared object rgdal.so

问题描述

我有安装(编译)rgdal 1.9.2和proj软件包的AWS RHEL6服务器.现在在R中，我想安装rgdal软件包，但是会出现此错误:

I have AWS RHEL6 server where I've installed (compiled) rgdal 1.9.2 and proj packages. Now in R I want to install rgdal package but it gives this error:

**测试是否可以加载已安装的软件包
dyn.load中的错误(文件，DLLpath = DLLpath，...):
无法加载共享对象'/home/Roel/R/x86_64-redhat-linux-gnu-library/3.3/rgdal/libs/rgdal.so':
libgdal.so.1:无法打开共享库文件:无此文件或目录 错误:加载失败
执行停止
错误:加载失败
*删除"/home/Roel/R/x86_64-redhat-linux-gnu-library/3.3/rgdal" install.packages中的警告:
安装软件包"rgdal"的退出状态为非零

** testing if installed package can be loaded
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object '/home/Roel/R/x86_64-redhat-linux-gnu-library/3.3/rgdal/libs/rgdal.so':
libgdal.so.1: cannot open shared object file: No such file or directory Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/home/Roel/R/x86_64-redhat-linux-gnu-library/3.3/rgdal’ Warning in install.packages :
installation of package ‘rgdal’ had non-zero exit status

完整安装日志可在此处找到.

Full install log can be found here.

当我在Linux中找到rgdal.so时，找不到任何东西.我也找不到如何获得rgdal.so的内容.

When I do locate rgdal.so in Linux it doesn't find anything. I can also not find how to get rgdal.so of what it is part of.

有人对如何解决此问题有任何想法吗?

Has anyone any idea on how to fix this?

推荐答案

我已修复:

由于最后的错误，我也错过了日志中的错误:

There is an error further up in the log as well that I had missed because of the error at the end:

./proj_conf_test: error while loading shared libraries: libgdal.so.1: cannot open shared object file: No such file or directory

libgdal.so.1在/usr/local/lib中的系统上.

libgdal.so.1 was on the system in /usr/local/lib.

然后我做了:

echo "/usr/local/lib" >> /etc/ld.so.conf.d/R-dependencies-x86_64.conf
ldconfig

这解决了我在OP中提到的后续错误.

This fixed the subsequent error that I mentioned in the OP.

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