tjh.dev
1{
2 lib,
3 stdenv,
4 fetchFromGitLab,
5 fetchpatch,
6 libGL,
7 libX11,
8}:
9
10stdenv.mkDerivation rec {
11 pname = "libstrangle";
12 version = "unstable-202202022";
13
14 buildInputs = [
15 libGL
16 libX11
17 ];
18
19 src = fetchFromGitLab {
20 owner = "torkel104";
21 repo = pname;
22 rev = "0273e318e3b0cc759155db8729ad74266b74cb9b";
23 hash = "sha256-h10QA7m7hIQHq1g/vCYuZsFR2NVbtWBB46V6OWP5wgM=";
24 };
25
26 makeFlags = [
27 "prefix="
28 "DESTDIR=$(out)"
29 ];
30
31 patches = [
32 ./nixos.patch
33 # Pull the fix pending upstream inclusion for gcc-13:
34 # https://gitlab.com/torkel104/libstrangle/-/merge_requests/29
35 (fetchpatch {
36 name = "gcc-13.patch";
37 url = "https://gitlab.com/torkel104/libstrangle/-/commit/4e17025071de1d99630febe7270b4f63056d0dfa.patch";
38 hash = "sha256-AKMHAZhCPcn62pi4fBGhw2r8SNSkCDMUCpR3IlmJ7wQ=";
39 })
40 ];
41
42 postPatch = ''
43 substituteAllInPlace src/strangle.sh
44 substituteAllInPlace src/stranglevk.sh
45 '';
46 postInstall = ''
47 substitute $out/share/vulkan/implicit_layer.d/libstrangle_vk.json $out/share/vulkan/implicit_layer.d/libstrangle_vk.x86.json \
48 --replace "libstrangle_vk.so" "$out/lib/libstrangle/lib32/libstrangle_vk.so"
49 substituteInPlace $out/share/vulkan/implicit_layer.d/libstrangle_vk.json \
50 --replace "libstrangle_vk.so" "$out/lib/libstrangle/lib64/libstrangle_vk.so"
51 '';
52
53 meta = with lib; {
54 homepage = "https://gitlab.com/torkel104/libstrangle";
55 description = "Frame rate limiter for Linux/OpenGL";
56 license = licenses.gpl3;
57 platforms = [ "x86_64-linux" ];
58 maintainers = with maintainers; [ aske ];
59 mainProgram = "strangle";
60 };
61}