Improved build speed with node yielding

[wixbot]

Is it possible to have Light.exe yield its MSBuild node while executing?
This will be helpful in big builds, when other processes are running in parallel.

More info here:
https://devblogs.microsoft.com/visualstudio/better-parallelism-in-msbuild-4-with-yieldduringtoolexecution/

Originally opened by buildybuilder from http://sourceforge.net/p/wix/feature-requests/698/

[wixbot]

Hello,

The fix is really easy, it requires passing single additional argument to Light task in wix2010.targets file. The performance boost can be significant in complex build environments.

[wixbot]

Originally changed by barnson
Release changed from v3.x to v4.x

[wixbot]

It's an option when WiX tools run out-of-proc (default is in-proc).

Originally posted by barnson