conda - 在 conda 中，tmux 和 emacs 抛出 "error while loading shared libraries: libtinfo.so.6"

Question

我已经安装并更新了 tmux和 emacs通过 conda在我的默认环境中，并在 conda list 中有这些版本:

# packages in environment at /home/maxghenis/miniconda3:
#
# Name                    Version                   Build  Channel
tmux                      2.7                  hc78d2af_1    conda-forge
emacs                     26.1                 h3a2ea38_1    conda-forge

然而，当尝试启动时 tmux或 emacs ，我收到此错误:

error while loading shared libraries: libtinfo.so.6: cannot open shared object file: No such file or directory

每 error while loading shared libraries: libgsl.so.0: cannot open shared object file: No such file or directory我有 5 个 libtinfo文件:

(xenial)maxghenis@localhost:~$ sudo find / -name "libtinfo.so"
/home/maxghenis/miniconda3/pkgs/ncurses-5.9-10/lib/libtinfo.so
/home/maxghenis/miniconda3/pkgs/ncurses-6.1-hf484d3e_0/lib/libtinfo.so
/home/maxghenis/miniconda3/envs/tidycensus/lib/libtinfo.so
/home/maxghenis/miniconda3/lib/libtinfo.so

(xenial)maxghenis@localhost:/lib$ sudo find / -name "libtinfo.so.6"
/lib64/libtinfo.so.6

Answer 1

同样的问题。已经解决了以下问题:

$ pwd
<anaconda_installation_dir>

$ ./bin/tmux
(error)


$ find . -name "libtinfo*"
...
./lib/libtinfo.so  # this is the needed shared lib shipped deployed by  conda, just need it been found
...

$ ln -s `readlink -f ./lib/libtinfo.so` `readlink -f ./lib/libtinfo.so | sed 's@libtinfo.so$@libtinfo.so.6@'`
$ find . -name "libtinfo*"
...
./lib/libtinfo.so  # original lib
./lib/libtinfo.so.6  # the new one which is a symlink
...

$ ./bin/tmux
(ok)

至于为什么这可能是需要的——当我无法访问快速按需包部署(当然也包括 root/sudi)时，我的案例在一种管理上的“敌对”环境中工作，但是还需要 screen - 类似的解决方案。