diff options
Diffstat (limited to 'src/libstore/derivations.cc')
| -rw-r--r-- | src/libstore/derivations.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc index 1551ae28a81a..d91e42784ca5 100644 --- a/src/libstore/derivations.cc +++ b/src/libstore/derivations.cc @@ -261,7 +261,7 @@ DrvPathWithOutputs parseDrvPathWithOutputs(const string & s) } -Path makeDrvPathWithOutputs(const Path & drvPath, std::set<string> outputs) +Path makeDrvPathWithOutputs(const Path & drvPath, const std::set<string> & outputs) { return outputs.empty() ? drvPath @@ -269,4 +269,10 @@ Path makeDrvPathWithOutputs(const Path & drvPath, std::set<string> outputs) } +bool wantOutput(const string & output, const std::set<string> & wanted) +{ + return wanted.empty() || wanted.find(output) != wanted.end(); +} + + } |