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build-remote.pl: Fix building multiple output derivations

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We were importing paths without sorting them topologically, leading to
"path is not valid" errors.

See e.g. http://hydra.nixos.org/build/12451761
This commit is contained in:
Eelco Dolstra 2014-07-14 12:19:27 +02:00
parent b2e0293f02
commit fa13d3f4f3
3 changed files with 6 additions and 4 deletions
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4
src/nix-store/nix-store.cc
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@ -992,7 +992,9 @@ static void opServe(Strings opFlags, Strings opArgs)
}
case cmdExportPaths: {
exportPaths(*store, readStorePaths<Paths>(in), false, out);
Paths sorted = topoSortPaths(*store, readStorePaths<PathSet>(in));
reverse(sorted.begin(), sorted.end());
exportPaths(*store, sorted, false, out);
break;
}