[ scummvm-Bugs-3280881 ] BUILD: MSVC git revision tracked globally

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Bugs item #3280881, was opened at 2011-04-08 14:56
Message generated for change (Tracker Item Submitted) made by wjpalenstijn
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Willem Jan Palenstijn (wjpalenstijn)
Assigned to: Nobody/Anonymous (nobody)
Summary: BUILD: MSVC git revision tracked globally

Initial Comment:
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.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=418820&aid=3280881&group_id=37116