Artturin b9e5637ade config.replaceCrossStdenv: add ... Example with `clangUseLLVM` which is the default when using `useLLVM` ```nix config.replaceCrossStdenv = { buildPackages, baseStdenv }: if baseStdenv.targetPlatform.useLLVM or false then (buildPackages.stdenvAdapters.overrideCC baseStdenv buildPackages.llvmPackages_16.clangUseLLVM) else baseStdenv; ``` The conditional necessary, otherwise the other sets(such as `pkgsCross.aarch64-multiplatform.llvmPackages`) without `useLLVM` will use the stdenv without the necessary conditions to avoid infinite recursion because of [targetLlvmLibraries](644b234e1c/pkgs/development/compilers/llvm/16/default.nix (L208)) usage. [`replaceStdenv` is not used when cross-compiling](d77bda728d/pkgs/stdenv/cross/default.nix (L12-L13)) `replaceStdenv` uses an additional stage to replace the stdenv to avoid infinite recursion and other issues but that should not be necessary for cross.		2024-01-27 19:54:11 +02:00
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default.nix