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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-01-06 22:07:59 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-05-31 14:25:28 +0200 |
| commit | c56cd90cc93898ce4633cebc6ec5e490eb10fce4 (patch) | |
| tree | 45d83e0efb12874e93dcba1f7de80a7a3f7d9721 /nix/libstore | |
| parent | 1a9574e3a73e6ec1641c7238d87e45d00b862283 (diff) | |
| download | gnu-guix-c56cd90cc93898ce4633cebc6ec5e490eb10fce4.tar gnu-guix-c56cd90cc93898ce4633cebc6ec5e490eb10fce4.tar.gz | |
daemon: When repairing, rebuild if there is no substituter.
Diffstat (limited to 'nix/libstore')
| -rw-r--r-- | nix/libstore/build.cc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/nix/libstore/build.cc b/nix/libstore/build.cc index bbcb55a0b9..2f8b4dabba 100644 --- a/nix/libstore/build.cc +++ b/nix/libstore/build.cc @@ -3482,8 +3482,17 @@ void LocalStore::repairPath(const Path & path) worker.run(goals); - if (goal->getExitCode() != Goal::ecSuccess) - throw Error(format("cannot repair path `%1%'") % path, worker.exitStatus()); + if (goal->getExitCode() != Goal::ecSuccess) { + /* Since substituting the path didn't work, if we have a valid + deriver, then rebuild the deriver. */ + Path deriver = queryDeriver(path); + if (deriver != "" && isValidPath(deriver)) { + goals.clear(); + goals.insert(worker.makeDerivationGoal(deriver, StringSet(), bmRepair)); + worker.run(goals); + } else + throw Error(format("cannot repair path `%1%'") % path, worker.exitStatus()); + } } |