R软件包“ ps”无法安装，因为在安装的最后一步中拒绝了对mv的许可

Question

我正在尝试安装R：devtools，并且单个依赖项（ps）无法安装，导致缺少依赖项。我在Windows 10，R 3.6和当前的RStudio版本上使用WSL Ubuntu。

它在所有情况下都会失败（使用RStudio，通过命令提示符访问，在管理模式下启动上述所有操作，使用sudo启动R）。我也尝试过关闭防火墙，这是围绕类似问题的其他问题所建议的。最后，我尝试将其安装到其他.libPaths()位置。其他软件包安装也很好。我没有尝试从源代码安装-因为我需要devtools来安装。

根据错误消息，命令mv没有权限将已安装的软件包从其临时安装目录移动到我的软件包库中的最终位置（但是安装实用程序可以轻松创建目录或写入文件）。任何人都知道为什么仅使用此单个程序包就可能发生这种情况吗？我很困惑。

> install.packages('ps')
Installing package into ‘/usr/lib/R/library’
(as ‘lib’ is unspecified)
trying URL 'https://cloud.r-project.org/src/contrib/ps_1.3.0.tar.gz'
Content type 'application/x-gzip' length 261887 bytes (255 KB)
==================================================
downloaded 255 KB
* installing *source* package ‘ps’ ...
** package ‘ps’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
gcc -std=gnu99 -g -O2 -fdebug-prefix-map=/build/r-base-VjHo9C/r-base-3.6.0=. - fstack-protector-strong -Wformat -Werror=format-security -Wdate-time - D_FORTIFY_SOURCE=2 -g  -Wall px.c -o px

一堆我太不懂的其他代码

gcc -std=gnu99 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions -Wl,-z,relro -o ps.so init.o api-common.o common.o extra.o dummy.o posix.o api-posix.o linux.o api-linux.o -L/usr/lib/R/lib -lR
installing via 'install.libs.R' to /usr/lib/R/library/00LOCK-ps/00new/ps
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
mv: cannot move '/usr/lib/R/library/00LOCK-ps/00new/ps' to
'/usr/lib/R/library/ps': Permission denied
ERROR:   moving to final location failed
The downloaded source packages are in
‘/tmp/Rtmpm7SpMt/downloaded_packages’
Updating HTML index of packages in '.Library'
Making 'packages.html' ... done
Warning message:
In install.packages("ps") :
installation of package ‘ps’ had non-zero exit status

Answer 1

Setting this before installing ps solved in my WSL ubuntu 18.04.2 LTS with R 3.6.0 on Windows 10 Pro. May help your case.

Sys.setenv(R_INSTALL_STAGED = FALSE)

https://developer.r-project.org/Blog/public/2019/02/14/staged-install/

“Non Zero Exit Status” R 3.6.0 "Biobase"