[11184] Allow build mangos without git repo

[newsbot]

автор: blueboy


<pre>m CMakeLists.txt
m src/shared/revision_nr.h
</pre>
<pre style='white-space:pre-wrap;width:81ex'>[11184] Allow build mangos without git repo

* Avoid cmake call fail if git binary found but
- no git repository in current dir
- git repository exist but no tags in repository

* Output commit hash instead most recent tag name.

Signed-off-by: VladimirMangos <vladimir@getmangos.com></pre>




Дальше... (https://github.com/mangos/mangos/commit/e2ea5aca567a365f95fa0aaf14227af4f83a82b4)