mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-23 06:03:40 +00:00
8580bda686
Applies an upstreamed patch which works around a double definition of popcount64. This change is all needed to cross compile nix to NetBSD, so we can extend the cross-trunk jobset as well.
35 lines
1.0 KiB
Nix
35 lines
1.0 KiB
Nix
{ lib, stdenv, fetchFromGitHub, fetchpatch, autoreconfHook }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "libcpuid";
|
|
version = "0.5.1";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "anrieff";
|
|
repo = "libcpuid";
|
|
rev = "v${version}";
|
|
sha256 = "sha256-m10LdtwBk1Lx31AJ4HixEYaCkT7EHpF9+tOV1rSA6VU=";
|
|
};
|
|
|
|
patches = [
|
|
# Work around https://github.com/anrieff/libcpuid/pull/102.
|
|
./stdint.patch
|
|
# Fixes cross-compilation to NetBSD, remove me for libcpuid > 0.5.1
|
|
(fetchpatch {
|
|
name = "use-popcount-from-libc.patch";
|
|
url = "https://github.com/anrieff/libcpuid/commit/1acaf9980b55ae180cc08db218b9face28202519.patch";
|
|
sha256 = "0lvsv9baq0sria1f1ncn1b2783js29lfs5fv8milp54pg1wd5b7q";
|
|
})
|
|
];
|
|
|
|
nativeBuildInputs = [ autoreconfHook ];
|
|
|
|
meta = with lib; {
|
|
homepage = "http://libcpuid.sourceforge.net/";
|
|
description = "A small C library for x86 CPU detection and feature extraction";
|
|
license = licenses.bsd2;
|
|
maintainers = with maintainers; [ orivej artuuge ];
|
|
platforms = platforms.x86;
|
|
};
|
|
}
|