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Make goals use C++20 coroutines (#11005)

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Las Safin 2024-07-15 21:49:15 +01:00 • committed by GitHub
parent c6b5503190
commit 846869da0e
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11 changed files with 708 additions and 471 deletions
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40
src/libstore/build/worker.cc
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@ -337,31 +337,27 @@ void Worker::run(const Goals & _topGoals)
/* Wait for input. */
if (!children.empty() || !waitingForAWhile.empty())
waitForInput();
else {
if (awake.empty() && 0U == settings.maxBuildJobs)
{
if (getMachines().empty())
throw Error(
R"(
Unable to start any build;
either increase '--max-jobs' or enable remote builds.
else if (awake.empty() && 0U == settings.maxBuildJobs) {
if (getMachines().empty())
throw Error(
R"(
Unable to start any build;
either increase '--max-jobs' or enable remote builds.
For more information run 'man nix.conf' and search for '/machines'.
)"
);
else
throw Error(
R"(
Unable to start any build;
remote machines may not have all required system features.
For more information run 'man nix.conf' and search for '/machines'.
)"
);
else
throw Error(
R"(
Unable to start any build;
remote machines may not have all required system features.
For more information run 'man nix.conf' and search for '/machines'.
)"
);
For more information run 'man nix.conf' and search for '/machines'.
)"
);
}
assert(!awake.empty());
}
} else assert(!awake.empty());
}
/* If --keep-going is not set, it's possible that the main goal