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nixpkgs/pkgs/tools/misc/clpeak/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

34 lines
980 B
Nix

{ lib, stdenv, fetchFromGitHub, cmake, ocl-icd, opencl-clhpp }:
stdenv.mkDerivation rec {
pname = "clpeak";
version = "1.1.0";
src = fetchFromGitHub {
owner = "krrishnarraj";
repo = "clpeak";
rev = version;
fetchSubmodules = true;
sha256 = "1wkjpvn4r89c3y06rv7gfpwpqw6ljmqwz0w0mljl9y5hn1r4pkx2";
};
patches = [
# The cl.hpp header was removed from opencl-clhpp. This patch
# updates clpeak to use the new cp2.hpp header. The patch comes
# from the following PR and was updated to apply against more
# recent versions: https://github.com/krrishnarraj/clpeak/pull/46
./clpeak-clhpp2.diff
];
nativeBuildInputs = [ cmake ];
buildInputs = [ ocl-icd opencl-clhpp ];
meta = with lib; {
description = "A tool which profiles OpenCL devices to find their peak capacities";
homepage = "https://github.com/krrishnarraj/clpeak/";
license = licenses.unlicense;
maintainers = with maintainers; [ danieldk ];
};
}