| 13 Nov 2024 |
 diamond (it/its) | i think the issue is that Nix needs a hash in order to validate the downloaded modules, but the only hash it has is h2 and there's just no support for that | 00:33:49 |
| diamond (it/its) | like it expects a sha256 | 00:33:57 |
| diamond (it/its) | gomod2nix kinda "solves" this by doing the fetching on its own and re-hashing it in sha256 instead, is what i've noticed | 00:34:24 |
 Elliot Cameron | I found an issue on Nix (https://github.com/NixOS/nix/issues/8021) and someone quite clever got it "working" here: https://nichi.co/articles/go-module-in-nix.html | 00:42:51 |
| diamond (it/its) | this is pretty much what gomod2nix does, yeah | 01:07:12 |
| diamond (it/its) | 
Download image.png | 01:07:24 |
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| 15 Nov 2024 |
| diamond (it/its) changed their profile picture. | 23:01:09 |
| 17 Nov 2024 |
|  adisbladis joined the room. | 03:23:02 |
| adisbladis | I'm experimenting with new Go builders for Nix and would like to invite people to take a look https://github.com/adisbladis/gobuild.nix/ | 03:26:19 |
| 19 Nov 2024 |
| diamond (it/its) changed their profile picture. | 21:15:52 |
| 20 Nov 2024 |
| Inayet removed their profile picture. | 00:59:17 |
| 26 Nov 2024 |
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| 5 Dec 2024 |
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| 6 Dec 2024 |
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| 9 Dec 2024 |
 Paul Meyer (katexochen) | Any thought on https://github.com/NixOS/nixpkgs/pull/363617? Would love to get some feedback on the idea. | 15:47:23 |
| 11 Dec 2024 |
|  @dminca:matrix.org left the room. | 14:19:10 |
| 17 Dec 2024 |
|  @okamis:matrix.org joined the room. | 12:03:58 |
| @okamis:matrix.org | Hello, when running "go run ." in nixos I get the error message "go: creating work dir: stat /tmp/nix-shell-59259-0: no such file or directory" how do I make it build for testing? | 12:05:17 |
| Paul Meyer (katexochen) | Can you paste the output of go env? | 12:09:15 |
| @okamis:matrix.org | go: creating work dir: stat /tmp/nix-shell-94646-0: no such file or directory | 12:10:43 |
| @okamis:matrix.org | it works if i create that dir and runs a command on that shell session. Moving to another it wants a new directory | 12:12:06 |
| @okamis:matrix.org | > GO111MODULE=''
> GOARCH='amd64'
> GOBIN=''
> GOCACHE='/home/johndoe/.cache/go-build'
> GOENV='/home/johndoe/.config/go/env'
> GOEXE=''
> GOEXPERIMENT=''
> GOFLAGS=''
> GOHOSTARCH='amd64'
> GOHOSTOS='linux'
> GOINSECURE=''
> GOMODCACHE='/home/johndoe/go/pkg/mod'
> GONOPROXY=''
> GONOSUMDB=''
> GOOS='linux'
> GOPATH='/home/johndoe/go'
> GOPRIVATE=''
> GOPROXY='https://proxy.golang.org,direct'
> GOROOT='/nix/store/klw1ipjsqx1np7pkk833x7sad7f3ivv9-go-1.23.2/share/go'
> GOSUMDB='sum.golang.org'
> GOTMPDIR=''
> GOTOOLCHAIN='auto'
> GOTOOLDIR='/nix/store/klw1ipjsqx1np7pkk833x7sad7f3ivv9-go-1.23.2/share/go/pkg/tool/linux_amd64'
> GOVCS=''
> GOVERSION='go1.23.2'
> GODEBUG=''
> GOTELEMETRY='local'
> GOTELEMETRYDIR='/home/johndoe/.config/go/telemetry'
> GCCGO='gccgo'
> GOAMD64='v1'
> AR='ar'
> CC='gcc'
> CXX='g++'
> CGO_ENABLED='1'
> GOMOD='/home/johndoe/repo/firecracker-bazel/go.mod'
> GOWORK=''
> CGO_CFLAGS='-O2 -g'
> CGO_CPPFLAGS=''
> CGO_CXXFLAGS='-O2 -g'
> CGO_FFLAGS='-O2 -g'
> CGO_LDFLAGS='-O2 -g'
> PKG_CONFIG='pkg-config'
> GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/nix-shell-2798-0/go-build1545191164=/tmp/go-build -gno-record-gcc-switches'
| 12:17:58 |
| @okamis:matrix.org | I realize I can still create the dir and give you the output hehehe :) | 12:18:10 |
| @okamis:matrix.org | not sure what I did but it started working. Some random stuff i had done was adding attic and substituters, and now I recently added myself as trusted user | 12:30:45 |
| 20 Dec 2024 |
|  Frédéric Christ changed their display name from Frédéric Christ to Frédéric Christ 🎄23.12. - 07.01.. | 13:03:09 |
| 21 Dec 2024 |
 dnr | Hey all, I recently got annoyed by the lack of caching in incremental Go builds in Nix and decided to just fix it to work the way I thought it should (opt-in similar to ccache). I came up with this:
https://github.com/dnr/nix-gocacheprog
Let me know how it works for you! | 16:06:16 |
| Paul Meyer (katexochen) | In reply to @dnrix:matrix.org
Hey all, I recently got annoyed by the lack of caching in incremental Go builds in Nix and decided to just fix it to work the way I thought it should (opt-in similar to ccache). I came up with this:
https://github.com/dnr/nix-gocacheprog
Let me know how it works for you! Nice! We are working on a similar approach with gocacheprog! https://github.com/adisbladis/gobuild.nix/ | 16:10:41 |
| Paul Meyer (katexochen) | Ah, you already saw it. ^^ | 16:11:41 |
| 22 Dec 2024 |
| dnr | I did.. that's a more ambitious project and a different focus. If I understand correctly, you end up with one derivation per module and the build caching is effectively at module granularity? I wanted to speed up incremental builds/tests so I wanted file-level granularity, more like ccache. Of course it's at the cost of purity, so it's only useful for development, but for that purpose it should be faster. | 00:54:53 |
