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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
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
{ lib, stdenv, fetchFromGitHub, cmake, fftw, fftwFloat, boost, opencl-clhpp, ocl-icd, darwin }:
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let
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inherit (darwin.apple_sdk.frameworks) OpenCL;
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in
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stdenv.mkDerivation rec {
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pname = "clfft";
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version = "2.12.2";
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src = fetchFromGitHub {
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owner = "clMathLibraries";
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repo = "clFFT";
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rev = "v${version}";
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hash = "sha256-yp7u6qhpPYQpBw3d+VLg0GgMyZONVII8BsBCEoRZm4w=";
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};
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sourceRoot = "${src.name}/src";
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postPatch = ''
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sed -i '/-m64/d;/-m32/d' CMakeLists.txt
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'';
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nativeBuildInputs = [ cmake ];
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buildInputs = [ fftw fftwFloat boost ]
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++ lib.optionals stdenv.hostPlatform.isLinux [ opencl-clhpp ocl-icd ]
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++ lib.optionals stdenv.hostPlatform.isDarwin [ OpenCL ];
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# https://github.com/clMathLibraries/clFFT/issues/237
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CXXFLAGS = "-std=c++98";
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meta = with lib; {
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description = "Library containing FFT functions written in OpenCL";
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longDescription = ''
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clFFT is a software library containing FFT functions written in OpenCL.
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In addition to GPU devices, the library also supports running on CPU devices to facilitate debugging and heterogeneous programming.
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'';
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license = licenses.asl20;
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homepage = "http://clmathlibraries.github.io/clFFT/";
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platforms = platforms.unix;
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maintainers = with maintainers; [ chessai ];
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};
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}
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