Files
2026-07-15 13:56:52 -04:00

73 lines
1.7 KiB
Nix

{
lib,
stdenv,
kernel,
fetchFromGitHub,
autoreconfHook,
bison,
flex,
p7zip,
rsync,
nix-update-script,
fetchpatch2,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "ply";
version = "2.4.0";
nativeBuildInputs = [
autoreconfHook
flex
bison
p7zip
rsync
];
src = fetchFromGitHub {
owner = "iovisor";
repo = "ply";
tag = finalAttrs.version;
sha256 = "sha256-PJaCEiM1BRUEtInd93bK+xZNJzO9EZy+JXkp9cdPrgs=";
};
patches = [
# Fix union member initialization for GCC 15.
(fetchpatch2 {
url = "https://github.com/iovisor/ply/commit/5e78db85a625cff64e5714afcf3163c882a0435a.patch?full_index=1";
hash = "sha256-mKPHPIZy0KztyVgHuM/kzyLytKghv8c8XvKt3pYUYDU=";
})
];
preAutoreconf = ''
# If kernel sources are a folder (i.e. fetched from git), we just copy them in
# Since they are owned by uid 0 and read-only, we need to fix permissions
if [ -d ${kernel.src} ]; then
cp -r ${kernel.src} linux-${kernel.version}
chown -R $(whoami): linux-${kernel.version}
chmod -R a+w linux-${kernel.version}
else
# ply wants to install header files to its build directory
# use 7z to handle multiple archive formats transparently
7z x ${kernel.src} -so | 7z x -aoa -si -ttar
fi
configureFlagsArray+=(--with-kerneldir=$(echo $(pwd)/linux-*))
./autogen.sh --prefix=$out
'';
passthru.updateScript = nix-update-script { };
meta = {
description = "Dynamic tracing in Linux";
mainProgram = "ply";
homepage = "https://wkz.github.io/ply/";
license = lib.licenses.gpl2Only;
maintainers = with lib.maintainers; [
mic92
snu
];
platforms = lib.platforms.linux;
};
})