diff options
| -rw-r--r-- | src/libstore/local-store.cc | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc index b254d766a..e59624cd3 100644 --- a/src/libstore/local-store.cc +++ b/src/libstore/local-store.cc @@ -547,6 +547,18 @@ void LocalStore::checkDerivationOutputs(const StorePath & drvPath, const Derivat std::string drvName(drvPath.name()); drvName = string(drvName, 0, drvName.size() - drvExtension.size()); + auto check = [&](const StorePath & expected, const StorePath & actual, const std::string & varName) + { + if (actual != expected) + throw Error("derivation '%s' has incorrect output '%s', should be '%s'", + printStorePath(drvPath), printStorePath(actual), printStorePath(expected)); + auto j = drv.env.find(varName); + if (j == drv.env.end() || parseStorePath(j->second) != actual) + throw Error("derivation '%s' has incorrect environment variable '%s', should be '%s'", + printStorePath(drvPath), varName, printStorePath(actual)); + }; + + if (drv.isFixedOutput()) { DerivationOutputs::const_iterator out = drv.outputs.find("out"); if (out == drv.outputs.end()) @@ -554,24 +566,14 @@ void LocalStore::checkDerivationOutputs(const StorePath & drvPath, const Derivat bool recursive; Hash h; out->second.parseHashInfo(recursive, h); - auto outPath = makeFixedOutputPath(recursive, h, drvName); - StringPairs::const_iterator j = drv.env.find("out"); - if (out->second.path != outPath || j == drv.env.end() || parseStorePath(j->second) != outPath) - throw Error("derivation '%s' has incorrect output '%s', should be '%s'", - printStorePath(drvPath), printStorePath(out->second.path), printStorePath(outPath)); + check(makeFixedOutputPath(recursive, h, drvName), out->second.path, "out"); } else { Hash h = hashDerivationModulo(*this, drv, true); - - for (auto & i : drv.outputs) { - auto outPath = makeOutputPath(i.first, h, drvName); - StringPairs::const_iterator j = drv.env.find(i.first); - if (i.second.path != outPath || j == drv.env.end() || parseStorePath(j->second) != outPath) - throw Error("derivation '%s' has incorrect output '%s', should be '%s'", - printStorePath(drvPath), printStorePath(i.second.path), printStorePath(outPath)); - } + for (auto & i : drv.outputs) + check(makeOutputPath(i.first, h, drvName), i.second.path, i.first); } } |