| 15 Apr 2025 |
 Tristan Ross | https://github.com/NixOS/nixpkgs/blob/master/lib/systems/examples.nix may not be a bad idea to add the target here for easy support in pkgsCross | 04:44:40 |
| Tristan Ross | In reply to @dramforever:matrix.org
the great formatting kinda ruined this file 😥 Lol yeah, I was planning on making improvements there but haven't had time to do it. | 04:45:19 |
| Tristan Ross | https://github.com/NixOS/nixpkgs/pull/391695 would mess with the formatting and make things easier to extend and not always need to upstream. | 04:46:15 |
 dramforever | actually gnux32 might be a debian thing | 04:47:01 |
| Tristan Ross | Oh | 04:47:05 |
| Tristan Ross | What is it the ABI called in GCC or glibc? | 04:47:34 |
| dramforever | ... gnux32 | 04:47:49 |
| Tristan Ross | I can find out what we call it in LLVM | 04:47:53 |
| dramforever | i see it in gcc | 04:48:22 |
| Tristan Ross | Oh we have GNUILP32 and GNUX32 in LLVM | 04:49:05 |
| dramforever | it should be x86_64-unknown-linux-gnux32 in llvm as well | 04:50:00 |
| Tristan Ross | Yeah, I was looking at the enum | 04:52:08 |
| Tristan Ross | Idk if the LLVM docs do reference it | 04:52:20 |
| Tristan Ross | But this means we do have two different abis | 04:52:38 |
| Tristan Ross | gnuilp32 and gnux32 | 04:52:53 |
| dramforever | lolwhat | 04:53:03 |
| Tristan Ross | Since LLVM and GCC both support gnux32, we could certainly use it. | 04:53:37 |
| dramforever | oh wait i swear i tried this last time? | 04:57:23 |
| Tristan Ross | Lol, musl seems to possibly support it according to LLVM | 04:58:31 |
| Tristan Ross | muslx32 | 04:58:38 |
| dramforever | i think i may have got an unrelated failure for cross last time | 04:59:09 |
| Tristan Ross | Oh lol | 04:59:17 |
| Tristan Ross | I can make a branch in my nixpkgs and try it. I won't be able to execute it but certainly try compiling. | 04:59:41 |
| Tristan Ross | I should compile with LLVM and Clang since GCC causes like a 15% dip in performance. | 05:00:29 |
| dramforever | the x32ification has begun | 05:01:22 |
| dramforever | thanks for the rubber ducky debugging i just did exactly what i tried yesterday but on master instead of an old nixpkgs | 05:01:43 |
| dramforever | ...stdenv-linux/setup: line 319: type: install_name_tool: not found | 05:18:54 |
| dramforever | i knew it wouldn't be that easy | 05:19:01 |
| dramforever | nevermind that's benign the real error is mv: cannot stat '/nix/store/vszns96v7clqrwfy6lymff7r2lf6xw64-x86_64-unknown-linux-gnux32-nolibc-gcc-14-20241116-lib/x86_64-unknown-linux-gnux32/li b/libgcc_s.so': No such file or directory | 05:25:07 |
| Tristan Ross | Fun | 05:27:26 |
