tjh.dev
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{ lib
2, stdenv
3, fetchzip
4, pkg-config
5, libbpf
6, cmake
7, elfutils
8, zlib
9, argp-standalone
10, musl-obstack
11, nixosTests
12}:
13
14stdenv.mkDerivation rec {
15 pname = "pahole";
16 version = "1.25";
17 src = fetchzip {
18 url = "https://git.kernel.org/pub/scm/devel/pahole/pahole.git/snapshot/pahole-${version}.tar.gz";
19 hash = "sha256-s0YVT2UnMSO8jS/4XCt06wNPV4czHH6bmZRy/snO3jg=";
20 };
21
22 nativeBuildInputs = [ cmake pkg-config ];
23 buildInputs = [ elfutils zlib libbpf ]
24 ++ lib.optionals stdenv.hostPlatform.isMusl [
25 argp-standalone
26 musl-obstack
27 ];
28
29 patches = [ ./threading-reproducibility.patch ];
30
31 # Put libraries in "lib" subdirectory, not top level of $out
32 cmakeFlags = [ "-D__LIB=lib" "-DLIBBPF_EMBEDDED=OFF" ];
33
34 passthru.tests = {
35 inherit (nixosTests) bpf;
36 };
37
38 meta = with lib; {
39 homepage = "https://git.kernel.org/pub/scm/devel/pahole/pahole.git/";
40 description = "Shows, manipulates, and pretty-prints debugging information in DWARF, CTF, and BTF formats";
41 license = licenses.gpl2Only;
42
43 platforms = platforms.linux;
44 maintainers = with maintainers; [ bosu martinetd ];
45 };
46}