diff options
Diffstat (limited to 'src/libexpr')
| -rw-r--r-- | src/libexpr/primops.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index 2a3f1e2c3..ce0b9e8b0 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -347,6 +347,7 @@ static void prim_derivationStrict(EvalState & state, Value * * args, Value & v) derivation. */ foreach (PathSet::iterator, i, context) { Path path = *i; + bool explicitlyPassed = false; /* Paths marked with `=' denote that the path of a derivation is explicitly passed to the builder. Since that allows the @@ -361,8 +362,10 @@ static void prim_derivationStrict(EvalState & state, Value * * args, Value & v) foreach (PathSet::iterator, j, refs) { drv.inputSrcs.insert(*j); if (isDerivation(*j)) - drv.inputDrvs[*j] = singleton<StringSet>("out"); + drv.inputDrvs[*j] = store -> queryDerivationOutputNames(*j); } + + explicitlyPassed = true; } /* See prim_unsafeDiscardOutputDependency. */ @@ -376,7 +379,10 @@ static void prim_derivationStrict(EvalState & state, Value * * args, Value & v) debug(format("derivation uses `%1%'") % path); if (!useDrvAsSrc && isDerivation(path)) - drv.inputDrvs[path] = singleton<StringSet>("out"); + if (explicitlyPassed) + drv.inputDrvs[path] = store -> queryDerivationOutputNames(path); + else + drv.inputDrvs[path] = singleton<StringSet>("out"); else drv.inputSrcs.insert(path); } |