Need to use fetchFromGitHub because examples/ is missing from PyPI tarball.
Also clean up the expression and specify appropriate checkInputs.
Fixes#42867.
Fixes#43015 for me and hopefully also similar issues.
== Resource consumption ==
TL;DR: no change for small-memory cases, less CPU for large-memory cases.
I assume almost all of the large memory usage is just the expression
evaluation and managed by the GC, so I used just `nix-env -q...` to test.
Old and new lines for each command follow. I tried to run each several
times, but the values were very stable (<1% difference on re-runs),
so only one line for each command-version pair is provided.
$ time nix-env -f . -qaP --description -A nix >/dev/null
- 0.06user 0.01system 0:00.07elapsed 101%CPU (0avgtext+0avgdata 29036maxresident)k
+ 0.06user 0.01system 0:00.07elapsed 102%CPU (0avgtext+0avgdata 29864maxresident)k
$ time nix-env -f . -qaP --description >/dev/null
- 6.45user 0.36system 0:06.82elapsed 99%CPU (0avgtext+0avgdata 1021024maxresident)k
+ 6.23user 0.33system 0:06.57elapsed 100%CPU (0avgtext+0avgdata 938408maxresident)k
$ time nix-env -f . --show-trace -qa --drv-path --system --meta --xml 2>&1 >/dev/null
- 56.35user 0.96system 0:31.03elapsed 184%CPU (0avgtext+0avgdata 3207708maxresident)k
+ 44.80user 0.91system 0:26.12elapsed 175%CPU (0avgtext+0avgdata 3192696maxresident)k
$ time ./result-nix-large/bin/nix-instantiate --dry-run --eval --strict \
--show-trace ./maintainers/scripts/eval-release.nix > /dev/null
- Too many heap sections: Increase MAXHINCR or MAX_HEAP_SECTS
- Command terminated by signal 6
- 175.18user 2.68system 1:17.42elapsed 229%CPU (0avgtext+0avgdata 8468440maxresident)k
+ 178.48user 2.78system 1:15.11elapsed 241%CPU (0avgtext+0avgdata 8460572maxresident)k
Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.
This update was made based on information from https://repology.org/metapackage/conan/versions.
These checks were done:
- built on NixOS
- Warning: no invocation of /nix/store/c92p18la19jbr7ya0ml77gn6z9c9zagn-conan-1.5.1/bin/.conan_server-wrapped had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/c92p18la19jbr7ya0ml77gn6z9c9zagn-conan-1.5.1/bin/conan_server had a zero exit code or showed the expected version
- /nix/store/c92p18la19jbr7ya0ml77gn6z9c9zagn-conan-1.5.1/bin/.conan_build_info-wrapped passed the binary check.
- /nix/store/c92p18la19jbr7ya0ml77gn6z9c9zagn-conan-1.5.1/bin/conan_build_info passed the binary check.
- Warning: no invocation of /nix/store/c92p18la19jbr7ya0ml77gn6z9c9zagn-conan-1.5.1/bin/.conan-wrapped had a zero exit code or showed the expected version
- Warning: no invocation of /nix/store/c92p18la19jbr7ya0ml77gn6z9c9zagn-conan-1.5.1/bin/conan had a zero exit code or showed the expected version
- 2 of 6 passed binary check by having a zero exit code.
- 0 of 6 passed binary check by having the new version present in output.
- found 1.5.1 with grep in /nix/store/c92p18la19jbr7ya0ml77gn6z9c9zagn-conan-1.5.1
- directory tree listing: https://gist.github.com/097b90f575be6117eceec5c70235c405
- du listing: https://gist.github.com/54f8f4a3882e828289ab5b96dd0fa338
