加载或者安装R包 stringr，stringr时报错如下 libicui18n.so.64 找不到
加载：
library(stringi)
Error: package or namespace load failed for ‘stringi’ in dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object '/data/home/heshuai/Miniconda3/envs/RV_3.6/lib/R/library/stringi/libs/stringi.so':
libicui18n.so.58: cannot open shared object file: No such file or directory
安装：
byte-compile and prepare package for lazy loading Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared object '/data/home/heshuai/Miniconda3/envs/RV_3.6/lib/R/library/stringi/libs/stringi.so': libicui18n.so.58: cannot open shared object file: No such file or directory
* installing *source* package ‘stringr’ ...
** package ‘stringr’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** data
*** moving datasets to lazyload DB
** inst
** byte-compile and prepare package for lazy loading
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unable to load shared object '/data/home/heshuai/Miniconda3/envs/RV_3.6/lib/R/library/stringi/libs/stringi.so':
libicui18n.so.58: cannot open shared object file: No such file or directory
Calls: <Anonymous> ... namespaceImport -> loadNamespace -> library.dynam -> dyn.load
Execution halted
ERROR: lazy loading failed for package ‘stringr’
* removing ‘/data/home/heshuai/Miniconda3/envs/RV_3.6/lib/R/library/stringr’
* restoring previous ‘/data/home/heshuai/Miniconda3/envs/RV_3.6/lib/R/library/stringr’
The downloaded source packages are in
‘/tmp/RtmpxFZBJi/downloaded_packages’
Updating HTML index of packages in '.Library'
Making 'packages.html' ... done
Warning message:
In install.packages("stringr") :
installation of package ‘stringr’ had non-zero exit status
找了好久才发现是不能使用默认的ICU库：解决方法如下：
install.packages("stringr", configure.args="--disable-pkg-config")
* installing *source* package ‘stringr’ ... ** package ‘stringr’ successfully unpacked and MD5 sums checked ** using staged installation ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (stringr) The downloaded source packages are in ‘/tmp/RtmpT9D38H/downloaded_packages’ Updating HTML index of packages in '.Library' Making 'packages.html' ... done
完美解决
参考：https://github.com/gagolews/stringi/blob/master/INSTALL； https://github.com/tidyverse/stringr/issues/320