patch 8.0.1599: no error message when gdb does not support debugger commit https://github.com/vim/vim/commit/3e4b84d0b55936ac017d20df6651ddd05e38f58f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 11 20:51:52 2018 +0100 patch 8.0.1599: no error message when gdb does not support debugger Problem: No error message when gdb does not support the terminal debugger. Solution: Check for the response to open the Machine Interface.

README_src.txt for version 8.0 of Vim: Vi IMproved.

The source archive contains the files needed to compile Vim on Unix systems.
It is packed for Unix systems (NL line separator).

For more information, see the README.txt file that comes with the runtime
archive (vim-8.0-rt.tar.gz).  To be able to run Vim you MUST get the runtime
archive too!