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Support fixed-output derivations depending on impure derivations

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This commit is contained in:
Eelco Dolstra 2022-03-11 13:23:23 +01:00
parent 5cd72598fe
commit 18935e8b9f
4 changed files with 48 additions and 9 deletions
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7
src/libstore/misc.cc
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@ -277,15 +277,15 @@ std::map<DrvOutput, StorePath> drvOutputReferences(
{
std::set<Realisation> inputRealisations;
for (const auto& [inputDrv, outputNames] : drv.inputDrvs) {
for (const auto & [inputDrv, outputNames] : drv.inputDrvs) {
auto outputHashes =
staticOutputHashes(store, store.readDerivation(inputDrv));
for (const auto& outputName : outputNames) {
for (const auto & outputName : outputNames) {
auto thisRealisation = store.queryRealisation(
DrvOutput{outputHashes.at(outputName), outputName});
if (!thisRealisation)
throw Error(
"output '%s' of derivation '%s' isn’t built", outputName,
"output '%s' of derivation '%s' isn't built", outputName,
store.printStorePath(inputDrv));
inputRealisations.insert(*thisRealisation);
}
@ -295,4 +295,5 @@ std::map<DrvOutput, StorePath> drvOutputReferences(
return drvOutputReferences(Realisation::closure(store, inputRealisations), info->references);
}
}