lix-project/lix
20
55
Fork 31
Code Issues 345 Code Review (Gerrit) Projects 3 Releases Wiki Activity

Don't create unnecessary substitution goals for derivations

Browse source
This commit is contained in:
Eelco Dolstra 2014-11-24 16:44:35 +01:00
parent 215745415e
commit 9e3389c337
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/libstore/build.cc
View file

@ -924,6 +924,11 @@ void DerivationGoal::init()
/* The first thing to do is to make sure that the derivation /* The first thing to do is to make sure that the derivation
exists. If it doesn't, it may be created through a exists. If it doesn't, it may be created through a
substitute. */ substitute. */
if (buildMode == bmNormal && worker.store.isValidPath(drvPath)) {
haveDerivation();
return;
}
addWaitee(worker.makeSubstitutionGoal(drvPath)); addWaitee(worker.makeSubstitutionGoal(drvPath));
state = &DerivationGoal::haveDerivation; state = &DerivationGoal::haveDerivation;