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* `nix-store --build' now builds its arguments in parallel instead of

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sequentially (within the limits set by `--jobs').  This should
  greatly improve the utilisation of the build farm when doing Nixpkgs
  builds.
This commit is contained in:
Eelco Dolstra 2005-01-19 15:02:02 +00:00
parent 06c77bf7a8
commit ef5f254a55
4 changed files with 37 additions and 24 deletions
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14
src/libstore/normalise.hh
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@ -3,13 +3,13 @@
#include "storeexpr.hh"
/* Perform the specified derivation, if necessary. That is, do
whatever is necessary to create the output paths of the
derivation. If the output paths already exists, we're done. If
they have substitutes, we can use those instead. Otherwise, the
build action described by the derivation is performed, after
recursively building any sub-derivations. */
void buildDerivation(const Path & drvPath);
/* Perform the specified derivations, if necessary. That is, do
whatever is necessary to create the output paths of the derivation.
If the output paths already exists, we're done. If they have
substitutes, we can use those instead. Otherwise, the build action
described by the derivation is performed, after recursively
building any sub-derivations. */
void buildDerivations(const PathSet & drvPaths);
/* Ensure that a path exists, possibly by instantiating it by
realising a substitute. */