nixpkgs/pkgs/os-specific/linux/procps-ng/default.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

77 lines
2.3 KiB
Nix
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

{
lib,
stdenv,
fetchurl,
ncurses,
pkg-config,
autoreconfHook,
# `ps` with systemd support is able to properly report different
# attributes like unit name, so we want to have it on linux.
withSystemd ? lib.meta.availableOn stdenv.hostPlatform systemd,
systemd,
# procps is mostly Linux-only. Most commands require a running Linux
# system (or very similar like that found in Cygwin). The one
# exception is watch which is portable enough to run on pretty much
# any UNIX-compatible system.
watchOnly ? !(stdenv.hostPlatform.isLinux || stdenv.hostPlatform.isCygwin),
binlore,
procps,
}:
stdenv.mkDerivation rec {
pname = "procps";
version = "4.0.4";
# The project's releases are on SF, but git repo on gitlab.
src = fetchurl {
url = "mirror://sourceforge/procps-ng/procps-ng-${version}.tar.xz";
hash = "sha256-IocNb+skeK22F85PCaeHrdry0mDFqKp7F9iJqWLF5C4=";
};
buildInputs = [ ncurses ] ++ lib.optional withSystemd systemd;
nativeBuildInputs = [
pkg-config
autoreconfHook
];
makeFlags = [ "usrbin_execdir=$(out)/bin" ] ++ lib.optionals watchOnly [ "src/watch" ];
enableParallelBuilding = true;
# Too red; 8bit support for fixing https://github.com/NixOS/nixpkgs/issues/275220
configureFlags =
[
"--disable-modern-top"
"--enable-watch8bit"
]
++ lib.optional withSystemd "--with-systemd"
++ lib.optional stdenv.hostPlatform.isMusl "--disable-w"
++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"ac_cv_func_malloc_0_nonnull=yes"
"ac_cv_func_realloc_0_nonnull=yes"
];
installPhase = lib.optionalString watchOnly ''
install -m 0755 -D src/watch $out/bin/watch
install -m 0644 -D man/watch.1 $out/share/man/man1/watch.1
'';
# no obvious exec in documented arguments; haven't trawled source
# to figure out what exec binlore hits on
passthru.binlore.out = binlore.synthesize procps ''
execer cannot bin/{ps,top,free}
'';
meta = with lib; {
homepage = "https://gitlab.com/procps-ng/procps";
description = "Utilities that give information about processes using the /proc filesystem";
priority = 11; # less than coreutils, which also provides "kill" and "uptime"
license = licenses.gpl2Plus;
platforms = platforms.unix;
maintainers = [ ];
};
}