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Merge pull request #4929 from NixOS/only-symlink-wanted-outputs

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Only symlink the requested outputs in `nix build`
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Eelco Dolstra 2021-06-21 16:07:33 +02:00 committed by GitHub
parent db3de0727e 608434722b
commit 55b4623d21
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1 changed files with 1 additions and 2 deletions
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3
src/nix/build.cc
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@ -69,8 +69,7 @@ struct CmdBuild : InstallablesCommand, MixDryRun, MixJSON, MixProfile
store2->addPermRoot(bo.path, absPath(symlink)); store2->addPermRoot(bo.path, absPath(symlink));
}, },
[&](BuiltPath::Built bfd) { [&](BuiltPath::Built bfd) {
auto builtOutputs = store->queryDerivationOutputMap(bfd.drvPath); for (auto & output : bfd.outputs) {
for (auto & output : builtOutputs) {
std::string symlink = outLink; std::string symlink = outLink;
if (i) symlink += fmt("-%d", i); if (i) symlink += fmt("-%d", i);
if (output.first != "out") symlink += fmt("-%s", output.first); if (output.first != "out") symlink += fmt("-%s", output.first);