Installing tiny_tds gem on Ubuntu 20.04 fails
问题 I want to insall tiny_tds on Ubuntu 20.04, so I do apt install freetds-dev and the install the gem gem install tiny_tds Works like a charm on Ubuntu 18.04, but 20.04 fails. the last lines of the output are: current directory: /home/myuser/.rvm/gems/ruby-2.7.0/gems/tiny_tds-2.1.2/ext/tiny_tds make "DESTDIR=" install make: /usr/bin/mkdir: Command not found make: *** [Makefile:202: .sitearchdir.-.tiny_tds.time] Error 127 make install failed, exit code 2 Any ideas on how to work around this? I