BUILD: MSVC git revision tracked globally
|Reported by:||wjp||Owned by:||Templier|
This was reported on IRC yesterday.
The scripts/revision.vbs script used in the visual studio project files to determine the git revision apparently stores this in a global environment variable SCUMMVM_REVISION_STRING. This breaks in the situation where you do multiple builds in parallel, or where you have one working copy with git revision detection enabled and one with it disabled.
Ticket imported from: #3280881. Ticket imported from: bugs/5644.