| 14 Aug 2025 |
 oatmealraisin | I have a project with a long tree of projectReferences, and I've got (most) building. I'm changing them to packNupkg=true, but I'm running into a common error between some of them: error NU5026: The file '/build/flake-build/src/Shared/bin/Release/net8.0/Shared.dll' to be packed was not found on disk. [/build/flake-build/src/Shared/Shared.csproj] | 19:01:03 |
| oatmealraisin | (Shared.csproj is the currently building project) | 19:01:15 |
| oatmealraisin | Any ideas why this might be happening? | 19:01:24 |
 6pak | looks like a dummy csproj to house shared files | 19:02:15 |
| 6pak | are you sure it's projectreferenced by anything? | 19:02:26 |
| oatmealraisin | It's currently the package I'm trying to build, it references one other project (Util.csproj) which builds as a nupkg | 19:02:58 |
| oatmealraisin | Just for clarification, I'm trying to build an aspnet/blazor project in a flake, and so I'm making a default.nix in each project directory | 19:03:56 |
| oatmealraisin | currently just going through and making sure each builds with nix-build | 19:04:17 |
| oatmealraisin | Should I use a pastebin for this chat or can I just paste into the chat? | 19:04:40 |
| oatmealraisin |
| 19:06:48 |
| oatmealraisin | * with import <nixpkgs> { };
let
Utils = import ../Utils;
in buildDotnetModule {
pname = "Shared.csproj";
version = "0.1";
src = ../..;
projectFile = "src/Shared/Shared.csproj";
referencedProjects = [
Utils
];
nugetDeps = ./deps.json;
packNupkg = true;
}
| 19:06:57 |
| oatmealraisin | deps.json is generated for every project using nix-build -A passthru.fetch-deps | 19:07:21 |
| oatmealraisin | Every default.nix looks pretty much exactly like this | 19:07:52 |
 Whovian9369 | Anyone know if trying to build the Dotnet 10 Preview 6 dotnet-vmr is likely "worth it" for most users?
I also noticed https://github.com/NixOS/nixpkgs/issues/431811 which is worrying me, since I'm on quite a lower end system. | 19:19:39 |
| Whovian9369 | * Anyone know if trying to build the Dotnet 10 Preview 6 dotnet-vmr is likely "worth it" for most users to build something?
I also noticed https://github.com/NixOS/nixpkgs/issues/431811 which is worrying me, since I'm on quite a lower end system. | 19:19:51 |
| Whovian9369 | * Anyone know if trying to build the Dotnet 10 Preview 6 dotnet-vmr is likely "worth it" for most users to build something else?
I also noticed https://github.com/NixOS/nixpkgs/issues/431811 which is worrying me, since I'm on a lower end system and I don't like the idea of waiting a while just for a failed build. | 19:21:04 |
 Corngood | That failure happens quite quickly (configure phase). We just merged a change today that provides debug symbols for VMR builds, so it would be useful if anyone can reproduce the crash and provide a core dump.
So far I've never been able to reproduce it.
The only caveat is that if stage0 isn't in the binary cache, but it builds and then stage1 crashes, that might take a while... | 19:33:12 |
| Whovian9369 | So it might be good for me to attempt the build anyway? | 19:33:45 |
| Corngood | Well if it's convenient for you, it would be nice to have more data about where it crashes and doesn't crash. You could always set it going and then use dotnetCorePackages.sdk_10_0-bin in the meantime. | 19:35:25 |
| Corngood | How lower end is your system? | 19:35:52 |
| Whovian9369 | Well for one it's running Windows 10 using NixOS-WSL, so ram's already limited there.
Intel(R) Core(TM) i7-4770 (8) @ 3.40 GHz with 7.72 reported GB of RAM (supplied to WSL 2?) | 19:37:20 |
| Corngood | Okay, that's not so bad. Even just knowing if it gets past configurePhase without crashing would be interesting. | 19:38:01 |
| Corngood | The build dependencies are quite large though (GBs) in case that's a problem | 19:38:22 |
| Whovian9369 | Meaning what I'd get from the store, or the mid-build artifacts? | 19:38:46 |
| Whovian9369 | * Meaning what I'd get from the cache, or the mid-build artifacts? | 19:38:51 |
| 6pak | will it even build with 8gb ram? | 19:38:53 |
| Corngood | It probably depends on the core count. For 8 cores it might be okay. | 19:39:14 |
| Whovian9369 | I'm running a "quick" $ sudo nix store optimise -v so I'll get a list of derivations to build and get back to ya | 19:40:12 |
| Corngood | If anyone else is able to repro https://github.com/NixOS/nixpkgs/issues/431811 and provide a core dump / system info I'd appreciate it. | 19:41:06 |
| Whovian9369 | Do you just want me to try building nixpkgs#dotnetCorePackages.dotnet_10.vmr then? | 19:41:44 |
