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Merge pull request #3924 from obsidiansystems/features-per-store

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Make `system-features` a store setting
This commit is contained in:
Eelco Dolstra 2020-08-14 17:13:07 +02:00 • committed by GitHub
commit 7714d9a943
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10 changed files with 68 additions and 38 deletions
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8
src/libstore/build.cc
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@ -1475,7 +1475,7 @@ void DerivationGoal::tryToBuild()
/* Don't do a remote build if the derivation has the attribute
`preferLocalBuild' set. Also, check and repair modes are only
supported for local builds. */
bool buildLocally = buildMode != bmNormal || parsedDrv->willBuildLocally();
bool buildLocally = buildMode != bmNormal || parsedDrv->willBuildLocally(worker.store);
/* Is the build hook willing to accept this job? */
if (!buildLocally) {
@ -1964,13 +1964,13 @@ void linkOrCopy(const Path & from, const Path & to)
void DerivationGoal::startBuilder()
{
/* Right platform? */
if (!parsedDrv->canBuildLocally())
if (!parsedDrv->canBuildLocally(worker.store))
throw Error("a '%s' with features {%s} is required to build '%s', but I am a '%s' with features {%s}",
drv->platform,
concatStringsSep(", ", parsedDrv->getRequiredSystemFeatures()),
worker.store.printStorePath(drvPath),
settings.thisSystem,
concatStringsSep<StringSet>(", ", settings.systemFeatures));
concatStringsSep<StringSet>(", ", worker.store.systemFeatures));
if (drv->isBuiltin())
preloadNSS();
@ -3180,7 +3180,7 @@ void DerivationGoal::runChild()
createDirs(chrootRootDir + "/dev/shm");
createDirs(chrootRootDir + "/dev/pts");
ss.push_back("/dev/full");
if (settings.systemFeatures.get().count("kvm") && pathExists("/dev/kvm"))
if (worker.store.systemFeatures.get().count("kvm") && pathExists("/dev/kvm"))
ss.push_back("/dev/kvm");
ss.push_back("/dev/null");
ss.push_back("/dev/random");