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{ 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;
};
}
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