mirror of
https://github.com/NixOS/nixpkgs.git
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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" ```
66 lines
1.4 KiB
Nix
66 lines
1.4 KiB
Nix
{
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blas,
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fetchFromGitHub,
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gfortran,
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lapack,
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lib,
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llvmPackages,
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meson,
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metis,
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ninja,
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stdenv,
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}:
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stdenv.mkDerivation rec {
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pname = "spral";
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version = "2024.05.08";
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src = fetchFromGitHub {
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owner = "ralna";
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repo = "spral";
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rev = "v${version}";
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hash = "sha256-1CdRwQ0LQrYcXvoGtGxR9Ug3Q2N4skXq8z+LdNpv8p4=";
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};
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postPatch =
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''
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# Skipped test: ssidst
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# hwloc/linux: failed to find sysfs cpu topology directory, aborting linux discovery.
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substituteInPlace tests/meson.build --replace-fail \
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"subdir('ssids')" \
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""
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''
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+ lib.optionalString stdenv.hostPlatform.isDarwin ''
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# Skipped test: lsmrt, segfault
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substituteInPlace tests/meson.build --replace-fail \
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"['lsmrt', files('lsmr.f90')]," \
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""
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'';
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nativeBuildInputs = [
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gfortran
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meson
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ninja
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];
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buildInputs = [
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blas
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lapack
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metis
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] ++ lib.optionals stdenv.hostPlatform.isDarwin [ llvmPackages.openmp ];
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mesonFlags = [ (lib.mesonBool "tests" true) ];
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LDFLAGS = lib.optionals stdenv.hostPlatform.isDarwin [ "-lomp" ];
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doCheck = true;
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meta = {
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description = "Sparse Parallel Robust Algorithms Library";
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homepage = "https://github.com/ralna/spral";
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changelog = "https://github.com/ralna/spral/blob/${src.rev}/ChangeLog";
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license = lib.licenses.bsd3;
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maintainers = with lib.maintainers; [ nim65s ];
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};
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}
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