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e0464e4788
In preparation for the deprecation of `stdenv.isX`. These shorthands are not conducive to cross-compilation because they hide the platforms. Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way One example of why this is bad and especially affects compiler packages https://www.github.com/NixOS/nixpkgs/pull/343059 There are too many files to go through manually but a treewide should get users thinking when they see a `hostPlatform.isX` in a place where it doesn't make sense. ``` fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is" fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is" ```
44 lines
896 B
Nix
44 lines
896 B
Nix
{ lib
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, cmake
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, fetchFromGitHub
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, ninja
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, stdenv
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, tbb
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "openpgl";
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version = "0.5.0";
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src = fetchFromGitHub {
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owner = "OpenPathGuidingLibrary";
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repo = "openpgl";
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rev = "v${finalAttrs.version}";
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hash = "sha256-dbHmGGiHQkU0KPpQYpY/o0uCWdb3L5namETdOcOREgs=";
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};
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nativeBuildInputs = [
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cmake
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ninja
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];
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buildInputs = [
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tbb
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];
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cmakeFlags = [
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"-DOPENPGL_BUILD_STATIC=OFF"
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"-DTBB_ROOT=${tbb.out}"
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];
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env.NIX_CFLAGS_COMPILE = lib.optionalString (stdenv.hostPlatform.isAarch64 && !stdenv.hostPlatform.isDarwin) "-flax-vector-conversions";
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meta = {
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description = "Intel Open Path Guiding Library";
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homepage = "https://github.com/OpenPathGuidingLibrary/openpgl";
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platforms = lib.platforms.unix;
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maintainers = [ lib.maintainers.amarshall ];
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license = lib.licenses.asl20;
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};
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})
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