| 25 Jun 2023 |
|  countoren joined the room. | 02:41:26 |
| 1 Jul 2023 |
 huantian | is there an updateScript I can use for buildDotnetModule that'll update nugetDeps? or do I have to write my own script for that | 20:59:05 |
| huantian | perhaps this is something that should be added to nix-update? | 20:59:55 |
 mdarocha | unfortunately, currently you have to write a separate update script for each package | 23:09:01 |
| mdarocha | making a common one is on my todo list though | 23:09:55 |
| 6 Jul 2023 |
| huantian | It seems like it would be relatively easy to add to something like nix-update, all you'd have to do is run the passthru script after updating | 00:51:46 |
| 10 Jul 2023 |
|  achnazoor joined the room. | 09:07:56 |
| 19 Jul 2023 |
|  Marie left the room. | 22:18:57 |
| 24 Jul 2023 |
|  nry_ joined the room. | 17:40:14 |
| 25 Jul 2023 |
|  Federico Damián Schonborn changed their profile picture. | 01:57:04 |
| 27 Jul 2023 |
|  ribosomerocker joined the room. | 03:03:06 |
| 30 Jul 2023 |
|  Corin (CWStra) joined the room. | 20:09:42 |
| Corin (CWStra) | I've been having trouble getting dotnet programs to run when they rely on DllImport attributes. Here's a simple github repo that demonstrates the problem:
https://github.com/cwstra/nixos-dll-example/tree/example
On my nixos machine, running nix-shell run "dotnet run" in there spits out:
"Error loading unmanaged library from path: <snip>/nixos-dll-example/bin/Debug/net7.0/runtimes/linux-x64/native/libassimp.so".
From the path, I take it that it's not trying to import a globally-installed library (though I did add it to the nix-shell just in case). Does anyone have insight as to if/how I could set up an environment where I could work on projects with these dependencies?
| 21:47:46 |
| 3 Aug 2023 |
 raphi | In reply to @cwstra:matrix.org
I've been having trouble getting dotnet programs to run when they rely on DllImport attributes. Here's a simple github repo that demonstrates the problem:
https://github.com/cwstra/nixos-dll-example/tree/example
On my nixos machine, running nix-shell run "dotnet run" in there spits out:
"Error loading unmanaged library from path: <snip>/nixos-dll-example/bin/Debug/net7.0/runtimes/linux-x64/native/libassimp.so".
From the path, I take it that it's not trying to import a globally-installed library (though I did add it to the nix-shell just in case). Does anyone have insight as to if/how I could set up an environment where I could work on projects with these dependencies?
$ ldd bin/Debug/net7.0/runtimes/linux-x64/native/libassimp.so
linux-vdso.so.1 (0x00007ffe88bd4000)
libz.so.1 => not found
librt.so.1 => /nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib/librt.so.1 (0x00007fd439b52000)
libstdc++.so.6 => not found
libm.so.6 => /nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib/libm.so.6 (0x00007fd439a72000)
libgcc_s.so.1 => /nix/store/jd99cyc0251p0i5y69w8mqjcai8mcq7h-xgcc-12.2.0-libgcc/lib/libgcc_s.so.1 (0x00007fd438bdf000)
libc.so.6 => /nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib/libc.so.6 (0x00007fd4389f9000)
/nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib64/ld-linux-x86-64.so.2 (0x00007fd439b59000)
The assimp native library depends on libz and libstdc++. Add this to the shellHook:
export LD_LIBRARY_PATH=${pkgs.lib.makeLibraryPath [ pkgs.stdenv.cc.libc pkgs.zlib ]}:$LD_LIBRARY_PATH
| 08:59:53 |
| 5 Aug 2023 |
| Corin (CWStra) | I thought I was missing a trick. Thanks for the help! | 21:11:02 |
| 13 Aug 2023 |
|  nevoyu joined the room. | 01:25:16 |
|  Yarek T joined the room. | 16:54:23 |
| Yarek T | Hiya. I'm at a job where we use a lot of dotnet, happy to help with issues | 16:59:06 |
| Yarek T | In reply to @raphi:tapesoftware.net
$ ldd bin/Debug/net7.0/runtimes/linux-x64/native/libassimp.so
linux-vdso.so.1 (0x00007ffe88bd4000)
libz.so.1 => not found
librt.so.1 => /nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib/librt.so.1 (0x00007fd439b52000)
libstdc++.so.6 => not found
libm.so.6 => /nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib/libm.so.6 (0x00007fd439a72000)
libgcc_s.so.1 => /nix/store/jd99cyc0251p0i5y69w8mqjcai8mcq7h-xgcc-12.2.0-libgcc/lib/libgcc_s.so.1 (0x00007fd438bdf000)
libc.so.6 => /nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib/libc.so.6 (0x00007fd4389f9000)
/nix/store/46m4xx889wlhsdj72j38fnlyyvvvvbyb-glibc-2.37-8/lib64/ld-linux-x86-64.so.2 (0x00007fd439b59000)
The assimp native library depends on libz and libstdc++. Add this to the shellHook:
export LD_LIBRARY_PATH=${pkgs.lib.makeLibraryPath [ pkgs.stdenv.cc.libc pkgs.zlib ]}:$LD_LIBRARY_PATH
Sweet, this actually fixes my issue with missing sqlite lib. something custom that we have to ship. Nice co-incidence, I was dreading having to deal with this on monday. Thanks! | 20:19:25 |
| Yarek T | Just out of curiosity, is it possible to convert this addition to be system wide? using environment.sessionVariables sort of doesn't look right | 20:21:56 |
| Yarek T | * Just out of curiosity, is it possible to convert this addition to be system wide? using environment.sessionVariables sort of doesn't look right. I have to compile and run a bunch of different dotnet projects, this lib is needed a lot. Wouldn't mind having it available system wide | 20:25:32 |
| Yarek T | * Just out of curiosity, is it possible to convert this addition to be system wide? using environment.sessionVariables sort of doesn't look right. I have to compile and run a bunch of different dotnet projects, this lib is needed a lot. Wouldn't mind having it available system wide, or I'll basically be stuck in a nix-shell all the time | 20:25:50 |
| 14 Aug 2023 |
|  Emma [it/its] joined the room. | 03:24:41 |
| Emma [it/its] | Microsoft.NETCore.App.Runtime.Mono.browser-wasm seems to be missing from dotnet-sdk_7's packages, this is required to build a blazor wasm app, any solutions? | 03:32:53 |
| Emma [it/its] | build fails as such:
MatrixRoomUtils.Web-v1> unpacking sources
MatrixRoomUtils.Web-v1> unpacking source archive /nix/store/ghrc75bpl7lkzjfyg7y5mw04i5bw7kvm-h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source
MatrixRoomUtils.Web-v1> source root is h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source
MatrixRoomUtils.Web-v1> patching sources
MatrixRoomUtils.Web-v1> updateAutotoolsGnuConfigScriptsPhase
MatrixRoomUtils.Web-v1> configuring
MatrixRoomUtils.Web-v1> Executing dotnetConfigureHook
MatrixRoomUtils.Web-v1> Cannot find a manifest file.
MatrixRoomUtils.Web-v1> For a list of locations searched, specify the "-d" option before the tool name.
MatrixRoomUtils.Web-v1> No tools were restored.
MatrixRoomUtils.Web-v1> Determining projects to restore...
MatrixRoomUtils.Web-v1> /build/h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source/MatrixRoomUtils.Web/MatrixRoomUtils.Web.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Runtime.Mono.browser-wasm. No packages exist with this id in source(s): nugetSource
MatrixRoomUtils.Web-v1> Failed to restore /build/h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source/MatrixRoomUtils.Web/MatrixRoomUtils.Web.csproj (in 1.12 sec).
MatrixRoomUtils.Web-v1> Restored /build/h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source/LibMatrix/LibMatrix/LibMatrix.csproj (in 538 ms).
error: builder for '/nix/store/mmjdifnfgrc3f4ragf8pql2fxsc73m1a-MatrixRoomUtils.Web-v1-1.drv' failed with exit code 1;
| 03:33:58 |
| Emma [it/its] | * build fails as such:
...
MatrixRoomUtils.Web-v1> Determining projects to restore...
MatrixRoomUtils.Web-v1> /build/h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source/MatrixRoomUtils.Web/MatrixRoomUtils.Web.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Runtime.Mono.browser-wasm. No packages exist with this id in source(s): nugetSource
MatrixRoomUtils.Web-v1> Failed to restore /build/h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source/MatrixRoomUtils.Web/MatrixRoomUtils.Web.csproj (in 1.12 sec).
MatrixRoomUtils.Web-v1> Restored /build/h6sn3kw7ld0rilnv6gf49qs01zsnhg34-source/LibMatrix/LibMatrix/LibMatrix.csproj (in 538 ms).
error: builder for '/nix/store/mmjdifnfgrc3f4ragf8pql2fxsc73m1a-MatrixRoomUtils.Web-v1-1.drv' failed with exit code 1;
| 03:34:30 |
