pyrox.dev
lol
1{ lib, stdenv, fetchFromGitHub, cmake }:
2
3stdenv.mkDerivation rec {
4 pname = "Vc";
5 version = "0.7.5";
6
7 src = fetchFromGitHub {
8 owner = "VcDevel";
9 repo = "Vc";
10 rev = version;
11 sha256 = "190s4r2n3jsivl4j2m288j3rqmgjj6gl308hi9mzwyhcfn17q8br";
12 };
13
14 # Avoid requesting an unreasonable intrinsic
15 patches = lib.optional stdenv.cc.isClang ./vc_0_7_clang_fix.patch;
16
17 nativeBuildInputs = [ cmake ];
18
19 postPatch = ''
20 sed -i '/OptimizeForArchitecture()/d' cmake/VcMacros.cmake
21 sed -i '/AutodetectHostArchitecture()/d' print_target_architecture.cmake
22 '';
23
24 meta = with lib; {
25 description = "Library for multiprecision complex arithmetic with exact rounding";
26 homepage = "https://github.com/VcDevel/Vc";
27 license = licenses.bsd3;
28 platforms = platforms.all;
29 maintainers = with maintainers; [ abbradar ];
30 # never built on aarch64-darwin since first introduction in nixpkgs
31 broken = (stdenv.isDarwin && stdenv.isAarch64) || (stdenv.isLinux && stdenv.isAarch64);
32 };
33}