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[PATCH] Windows jobserver updates for GNU make 4.1


From: Troy Runkel
Subject: [PATCH] Windows jobserver updates for GNU make 4.1
Date: Wed, 24 Feb 2016 17:27:57 +0000

This patch expands the maximum number of simultaneous jobs on Windows from 63 (limit dictated by Windows MAXIMUM_WAIT_OBJECTS) to 4095.

 

It also fixes a situation where GNU make on Windows could deadlock and/or suffer memory corruption issues if –j or –j63 was used.  The problem was due to the way that $(shell …) commands are handled.

 

--Troy Runkel

 

Attachment: windows_jobserver_update.diff
Description: windows_jobserver_update.diff


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