| 17 Nov 2025 |
 Randy Eckenrode | * No. I ran into it trying to get Lix to use a fixed curl in my configs. I ended up doing this lovely override:
lixPackageSets.stable = nixpkgs-unstable.lixPackageSets.stable.overrideScope (final: prev: {
lix = prev.lix.override {
curl = nixpkgs-unstable.curl.override {
c-aresMinimal = inputs.lix-fixed.legacyPackages.${pkgs.system}.c-aresMinimal.override {
inherit (nixpkgs-unstable) cmake stdenv updateAutotoolsGnuConfigScriptsHook;
};
};
};
});
| 01:14:39 |
 Ihar Hrachyshka | guess I'll 1) post a staging patch backporting the gnulib fix for gnugrep; 2) report a bug to gnugrep so that they bump their gnulib submodule. (they are still sitting on an Apr 2025 commit in master) | 01:17:49 |
| Randy Eckenrode | My configs were my Swift branch from July, so I had some work to do to update them. My servers are actually still on 24.11, which should be fun to update. | 01:17:59 |
| Randy Eckenrode | It also affects coreutils. Probably anything using gnulib, but we don’t have a good way of dealing with that because we don’t de-vendor gnulib. | 01:18:24 |
| Randy Eckenrode | Now that I have a working Lix again, I can try building KosmicKrisp. | 01:19:07 |
| Ihar Hrachyshka | yep anyone using an old gnulib is affected. frankly, anyone NOT using gnulib is also affected. (if they use the interface) | 01:19:18 |
| Ihar Hrachyshka | (if they use the interface AND assume it's safe) | 01:19:42 |
| Ihar Hrachyshka | it's not clear if gnugrep is affected per se - I don't think it's multi-threaded? | 01:20:20 |
| Ihar Hrachyshka | they just run all tests from gnulib regardless. | 01:20:33 |
| Ihar Hrachyshka | the patch implementing MT for grep is 10 yo and not merged: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=20768 so probably it's enough to disable the test after all | 01:26:10 |
| Randy Eckenrode | Requires Metal 4. Good thing we have the 26.0 SDK. | 01:28:19 |
| Randy Eckenrode | KosmicKrisp doesn’t appear to be included in Mesa 25.3. | 01:31:37 |
| Randy Eckenrode | https://www.phoronix.com/news/KosmicKrisp-Merged-Mesa-26.0 says it’s targeting Mesa 26.0, which I guess would be released next year. | 01:33:40 |
| Randy Eckenrode | mesa_clc crashes when building KosmicKrisp. 😭 | 02:13:49 |
| Ihar Hrachyshka | gnugrep here: https://github.com/NixOS/nixpkgs/pull/462444 (running nixpkgs-review for aarch64-darwin for -p gnugrep, should post the result in a few hours) | 02:31:10 |
| Ihar Hrachyshka | I assume for coreutils we'd have to actually backport the gnulib fix? | 02:31:56 |
 spewdins | Totally kinda sorta off topic | 02:32:11 |
| spewdins | I’m porting wayland to macOS | 02:32:17 |
| spewdins | And I’m getting somewhere | 02:32:24 |
| spewdins | 
Download image0.jpeg | 02:32:39 |
| spewdins | 
Download Screenshot_2025-11-15_at_9.37.41_PM.png | 02:32:39 |
| spewdins | I wish a nix build of wayland was just readily available but isn’t. So.. | 02:32:54 |
| spewdins | I also did write my own CALayer compositor (still wip) but I’m able to render nixos foot over waypipe | 02:33:20 |
| spewdins | Oh yea I ported waypipe too | 02:33:25 |
| spewdins | And I want it upstream to nix | 02:33:35 |
| spewdins | Maybe within the next 5 years… | 02:33:50 |
| spewdins | Input works too
Of course it uses wl SHM, but I can’t begin working on a metal based drm video thru the socket if we can’t run wayland on-device already | 02:35:18 |
| spewdins | If anyone is even remotely interested lemme know.. | 02:35:40 |
| Randy Eckenrode |
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 mesa_clc 0x107b1ac70 llvm::AnalysisManager<llvm::Module>::getResultImpl(llvm::AnalysisKey*, llvm::Module&) + 428
1 mesa_clc 0x107b17cfc llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) + 156
2 libLLVMSPIRVLib.dylib 0x10ff314f0 (anonymous namespace)::runSpirvWriterPasses(llvm::Module*, std::__1::basic_ostream<char, std::__1::char_traits<char>>*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>&, SPIRV::TranslatorOpts const&) + 1548
3 mesa_clc 0x10442f8d0 llvm_mod_to_spirv(std::__1::unique_ptr<llvm::Module, std::__1::default_delete<llvm::Module>>, llvm::LLVMContext&, clc_compile_args const*, clc_logger const*, clc_binary*) + 12284 (clc_helpers.cpp:1197)
4 mesa_clc 0x10442c81c clc_c_to_spirv + 212 (clc_helpers.cpp:1254)
5 mesa_clc 0x104428454 clc_compile_c_to_spirv + 48 (clc.c:132)
6 mesa_clc 0x104427bd4 main + 1224 (mesa_clc.c:148)
7 dyld 0x19e5f9d54 start + 7184
| 03:33:18 |
| Randy Eckenrode | * Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 mesa_clc 0x107b1ac70 llvm::AnalysisManager<llvm::Module>::getResultImpl(llvm::AnalysisKey*, llvm::Module&) + 428
1 mesa_clc 0x107b17cfc llvm::PassManager<llvm::Module, llvm::AnalysisManager<llvm::Module>>::run(llvm::Module&, llvm::AnalysisManager<llvm::Module>&) + 156
2 libLLVMSPIRVLib.dylib 0x10ff314f0 (anonymous namespace)::runSpirvWriterPasses(llvm::Module*, std::__1::basic_ostream<char, std::__1::char_traits<char>>*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>&, SPIRV::TranslatorOpts const&) + 1548
3 mesa_clc 0x10442f8d0 llvm_mod_to_spirv(std::__1::unique_ptr<llvm::Module, std::__1::default_delete<llvm::Module>>, llvm::LLVMContext&, clc_compile_args const*, clc_logger const*, clc_binary*) + 12284 (clc_helpers.cpp:1197)
4 mesa_clc 0x10442c81c clc_c_to_spirv + 212 (clc_helpers.cpp:1254)
5 mesa_clc 0x104428454 clc_compile_c_to_spirv + 48 (clc.c:132)
6 mesa_clc 0x104427bd4 main + 1224 (mesa_clc.c:148)
7 dyld 0x19e5f9d54 start + 7184
| 03:33:26 |
