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Nix + Go

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Go packaging for and with Nixpkgs. | Be excellent to each other.47 Servers

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28 Jan 2024
@katexochen:matrix.orgkatexochenas the current way excludes tests in most cases16:11:08
@katexochen:matrix.orgkatexochenyou can check the following for a preview ;) https://github.com/katexochen/nixpkgs/commits/buildGoModule/tests/16:11:49
@qbit:tapenet.org@qbit:tapenet.orgnice16:12:07
@katexochen:matrix.orgkatexochenWhile I still have some work to do, I think I will just open a draft PR now16:12:14
@k900:0upti.meK900go: flag needs an argument: -parallel (from $GOFLAGS)16:28:13
@k900:0upti.meK900Huh16:28:15
@katexochen:matrix.orgkatexochenThat should already be done here, shouldn't it? https://github.com/NixOS/nixpkgs/blob/e4b4793ffe04112a121d0a23e2010c576bddefdd/pkgs/build-support/go/module.nix#L20916:34:21
@katexochen:matrix.orgkatexochen

Ah, -p is not short for -parallel. But

By default, -parallel is set to the value of GOMAXPROCS.

16:36:30
@katexochen:matrix.orgkatexochenGOMAXPROCS might be the thing we actually want to set.16:37:19
@katexochen:matrix.orgkatexochen Draft for the go list thing: https://github.com/NixOS/nixpkgs/pull/284568 16:39:48
31 Jan 2024
@federicodschonborn:matrix.org@federicodschonborn:matrix.org changed their profile picture.03:36:40
@federicodschonborn:matrix.org@federicodschonborn:matrix.org changed their profile picture.06:22:16
6 Feb 2024
@qbit:tapenet.org@qbit:tapenet.orgthe other bummer about our build for go stuff is that we can't take advantage of a global build cache 15:26:06
@qbit:tapenet.org@qbit:tapenet.orgi don't know how it possibly could... just a bummer for speed15:27:23
@katexochen:matrix.orgkatexochenWell, I think the way Bazel handles this is by not using the higher level go "build" command but the lower level commands to build each package in separate to get a linkable archive, then invoke the linker on those archives when building the final binary.15:47:09
@qbit:tapenet.org@qbit:tapenet.orginteresting16:23:44
@katexochen:matrix.orgkatexochenhttps://github.com/bazelbuild/rules_go/blob/07317c7ce2ae6e6cda269c0c3ec7eac171363936/go/tools/builders/compilepkg.go#L538-L56016:34:07
@msanft:matrix.orgMoritz Sanft set a profile picture.17:17:54
@sandro:supersandro.deSandro 🐧Bazel also thought it would be a good idea to vendor all kinds of libraries and copy their build systems...17:40:41
@sandro:supersandro.deSandro 🐧and fetch archives against GitHub recommendations in the docs and completely breaking when they updated git-archive17:41:17

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