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clade hangs with parallel builds on Windows #86

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eunovm opened this issue Mar 27, 2019 · 2 comments
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clade hangs with parallel builds on Windows #86

eunovm opened this issue Mar 27, 2019 · 2 comments
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@eunovm
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eunovm commented Mar 27, 2019

msbuild has option /m that can speed up builds in several times times. But clade-intercept hangs when this option is specified at the end of builds. It seems that it waits forever for termination of running programs.

The issue is not very important at all.

@eunovm eunovm added bug Something isn't working Low Low priority labels Mar 27, 2019
@17451k
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17451k commented Apr 5, 2019

Parallel builds on Windows are not supported right now (see #92). But the issue you described also sometimes appears on sequential builds, albeit it is hard to reliably reproduce. I will try to find the cause and fix it.

@17451k 17451k self-assigned this Apr 5, 2019
@17451k 17451k added this to the 3.1 milestone Apr 5, 2019
@17451k 17451k removed this from the 3.1 milestone Jul 30, 2019
@17451k 17451k changed the title clade-intercept hangs with parallel builds on Windows clade hangs with parallel builds on Windows Aug 9, 2019
@17451k
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17451k commented Jan 15, 2021

The issue was caused by the vctip.exe telemetry process, that was launched by cl.exe in a detached state to report compile errors. Clade waited for all launched processes to finish their execution, which caused hangs that we observed.

Fixed in Clade 3.3

@17451k 17451k closed this as completed Jan 15, 2021
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