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Improve debug logging for stack build #2348

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sjakobi opened this issue Jul 7, 2016 · 0 comments
Closed

Improve debug logging for stack build #2348

sjakobi opened this issue Jul 7, 2016 · 0 comments
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component: logging type: enhancement

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sjakobi commented Jul 7, 2016

This comment contains a debug log for a "no-work" build of a large stack project.

The log contains a gap of about 4s where it's not clear what stack is doing:

2016-07-07 12:00:34.998622: [debug] Run process: ghc-pkg --no-user-package-db list --global @(stack_JAcs0EuAGbK5rtqRdoxQaL:System.Process.Read src/System/Process/Read.hs:283:3)
2016-07-07 12:00:39.102809: [debug] Run process: ghc-pkg --global --no-user-package-db dump --expand-pkgroot @(stack_JAcs0EuAGbK5rtqRdoxQaL:System.Process.Read src/System/Process/Read.hs:283:3)

This should be cleared up.
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