{ lib, stdenv, fetchzip, pkg-config, libbpf, cmake, elfutils, zlib, argp-standalone, musl-obstack, nixosTests, fetchpatch, }: stdenv.mkDerivation rec { pname = "pahole"; version = "1.27"; src = fetchzip { url = "https://git.kernel.org/pub/scm/devel/pahole/pahole.git/snapshot/pahole-${version}.tar.gz"; hash = "sha256-BwA17lc2yegmOzLfoIu8OmG/PVdc+4sOGzB8Jc4ZjGM="; }; nativeBuildInputs = [ cmake pkg-config ]; buildInputs = [ elfutils zlib libbpf ] ++ lib.optionals stdenv.hostPlatform.isMusl [ argp-standalone musl-obstack ]; patches = [ # https://github.com/acmel/dwarves/pull/51 / https://lkml.kernel.org/r/20240626032253.3406460-1-asmadeus@codewreck.org ./threading-reproducibility.patch # https://github.com/acmel/dwarves/issues/53 (fetchpatch { name = "fix-clang-btf-generation-bug.patch"; url = "https://github.com/acmel/dwarves/commit/6a2b27c0f512619b0e7a769a18a0fb05bb3789a5.patch"; hash = "sha256-Le1BAew/a/QKkYNLgSQxEvZ9mEEglUw8URwz1kiheeE="; }) (fetchpatch { name = "fix-clang-btf-generation-bug-2.patch"; url = "https://github.com/acmel/dwarves/commit/94a01bde592c555b3eb526aeb4c2ad695c5660d8.patch"; hash = "sha256-SMIxLEBjBkprAqVNX1h7nXxAsgbwvCD/Bz7c1ekwg5w="; }) ]; # Put libraries in "lib" subdirectory, not top level of $out cmakeFlags = [ "-D__LIB=lib" "-DLIBBPF_EMBEDDED=OFF" ]; passthru.tests = { inherit (nixosTests) bpf; }; meta = with lib; { homepage = "https://git.kernel.org/pub/scm/devel/pahole/pahole.git/"; description = "Shows, manipulates, and pretty-prints debugging information in DWARF, CTF, and BTF formats"; license = licenses.gpl2Only; platforms = platforms.linux; maintainers = with maintainers; [ bosu martinetd ]; }; }