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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-04-30 19:15:34 -0400 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-04-30 19:15:34 -0400 |
| commit | db5b86ef13026d7f034527005ab231ddc2b7d2c1 (patch) | |
| tree | 590c3761e9d3cfae634a81fb80cc47659666941d /src/libstore/build.cc | |
| parent | 59a26360c75f1cf5fe65fce5e3703df0b6645140 (diff) | |
* Add an option ‘build-use-substitutes’, which can be set to ‘false’
to disable use of substitutes; i.e., force building from source.
Fixes Nix/221.
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index acc292305..789a7f617 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -962,7 +962,7 @@ void DerivationGoal::haveDerivation() foreach (PathSet::iterator, i, invalidOutputs) /* Don't bother creating a substitution goal if there are no substitutes. */ - if (worker.store.hasSubstitutes(*i)) + if (queryBoolSetting("build-use-substitutes", true) && worker.store.hasSubstitutes(*i)) addWaitee(worker.makeSubstitutionGoal(*i)); if (waitees.empty()) /* to prevent hang (no wake-up event) */ |