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| author | Matthew Pickering <matthewtpickering@gmail.com> | 2021-09-22 13:34:03 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-09-28 01:53:36 -0400 |
| commit | 1935c42ffb2db800c03ed6b3876eee27a96e9b69 (patch) | |
| tree | d182c5281b90504435f567c68c759b1ab067bc7b /hadrian/src/Builder.hs | |
| parent | 45a674aacf33dc47c48506b834752d59fffd7e2c (diff) | |
| download | haskell-1935c42ffb2db800c03ed6b3876eee27a96e9b69.tar.gz | |
hadrian: Reduce default verbosity
This change reduces the default verbosity of error messages to omit the
stack trace information from the printed output.
For example, before all errors would have a long call trace:
```
Error when running Shake build system:
at action, called at src/Rules.hs:39:19 in main:Rules
at need, called at src/Rules.hs:61:5 in main:Rules
* Depends on: _build/stage1/lib/package.conf.d/ghc-9.3.conf
* Depends on: _build/stage1/compiler/build/libHSghc-9.3.a
* Depends on: _build/stage1/compiler/build/GHC/Tc/Solver/Rewrite.o
* Depends on: _build/stage1/compiler/build/GHC/Tc/Solver/Rewrite.o _build/stage1/compiler/build/GHC/Tc/Solver/Rewrite.hi
at cmd', called at src/Builder.hs:330:23 in main:Builder
at cmd, called at src/Builder.hs:432:8 in main:Builder
* Raised the exception:
```
Which can be useful but it confusing for GHC rather than hadrian
developers.
Ticket #20386
Diffstat (limited to 'hadrian/src/Builder.hs')
| -rw-r--r-- | hadrian/src/Builder.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hadrian/src/Builder.hs b/hadrian/src/Builder.hs index 2661ba7df6..58a8dbc350 100644 --- a/hadrian/src/Builder.hs +++ b/hadrian/src/Builder.hs @@ -429,4 +429,4 @@ applyPatch dir patch = do -- | Wrapper for 'cmd' that makes sure we include both stdout and stderr in -- Shake's output when any of our builder commands fail. cmd' :: (Partial, CmdArguments args) => args :-> Action r -cmd' = cmd [WithStderr True, WithStdout True] +cmd' = cmd [WithStderr False, WithStdout False] |