导入 salem 导致错误 1 ​​"libgrass_dgl" 和 "libgrass_vector":无法打开共享对象文件:没有这样的文件或目录

Import salem leads to ERROR 1 "libgrass_dgl" and "libgrass_vector": cannot open shared object file: No such file or directory

Python版本:

Python 3.8.5(默认值,2020 年 7 月 22 日,18:54:26) [GCC 5.4.0 20160609] linux

OS:

Linux Ubuntu 18.04 LTS

错误描述:

导入包 salem 时出现以下错误:

In: import salem

Out:
ERROR 1: libgrass_dgl.7.4.0.so: cannot open shared object file: No such file or directory
ERROR 1: libgrass_dgl.7.4.0.so: cannot open shared object file: No such file or directory
ERROR 1: libgrass_vector.7.4.0.so: cannot open shared object file: No such file or directory
ERROR 1: libgrass_vector.7.4.0.so: cannot open shared object file: No such file or directory

我找到了解决方案 here

在我的例子中,正确的命令是:

sudo ln -s /usr/lib/grass74/lib/libgrass_* /usr/lib/

现在,import salem 没有错误,功能正常。