nixpkgs/pkgs/development/libraries/process-cpp/default.nix

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{ lib
, stdenv
, fetchFromGitLab
, cmake
, boost
, properties-cpp
, pkg-config
}:
stdenv.mkDerivation rec {
pname = "process-cpp";
version = "unstable-2021-05-11";
src = fetchFromGitLab {
domain = "gitlab.com";
owner = "ubports";
repo = "development/core/lib-cpp/process-cpp";
rev = "ee6d99a3278343f5fdcec7ed3dad38763e257310";
sha256 = "sha256-jDYXKCzrg/ZGFC2xpyfkn/f7J3t0cdOwHK2mLlYWNN0=";
};
postPatch = ''
# Excludes tests from tainting nativeBuildInputs with their dependencies when not being run
# Tests fail upon verifying OOM score adjustment via /proc/<pid>/oom_score
# [ RUN ] LinuxProcess.adjusting_proc_oom_score_adj_works
# /build/source/tests/linux_process_test.cpp:83: Failure
# Value of: is_approximately_equal(oom_score.value, core::posix::linux::proc::process::OomScoreAdj::max_value())
# Actual: false (333 > 10)
# Expected: true
sed -i '/tests/d' CMakeLists.txt
'';
nativeBuildInputs = [
cmake
pkg-config
];
buildInputs = [
boost
properties-cpp
];
meta = with lib; {
description = "A simple convenience library for handling processes in C++11";
homepage = "https://gitlab.com/ubports/development/core/lib-cpp/process-cpp";
license = with licenses; [ gpl3Only lgpl3Only ];
maintainers = with maintainers; [ onny ];
platforms = platforms.linux;
};
}