nixpkgs/pkgs/os-specific/linux/ply/default.nix
stuebinm ff1a94e523 treewide: add meta.mainProgram to packages with a single binary
The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.
2024-03-19 03:14:51 +01:00

41 lines
1.3 KiB
Nix

{ lib, stdenv, kernel, fetchFromGitHub, autoreconfHook, bison, flex, p7zip, rsync }:
stdenv.mkDerivation rec {
pname = "ply";
version = "2.1.1-${lib.substring 0 7 src.rev}";
nativeBuildInputs = [ autoreconfHook flex bison p7zip rsync ];
src = fetchFromGitHub {
owner = "iovisor";
repo = "ply";
rev = "e25c9134b856cc7ffe9f562ff95caf9487d16b59";
sha256 = "1178z7vvnjwnlxc98g2962v16878dy7bd0b2njsgn4vqgrnia7i5";
};
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
'';
meta = with lib; {
description = "Dynamic tracing in Linux";
mainProgram = "ply";
homepage = "https://wkz.github.io/ply/";
license = [ licenses.gpl2Only ];
maintainers = with maintainers; [ mic92 mbbx6spp ];
};
}