diff options
Diffstat (limited to 'nixpkgs/pkgs/os-specific/linux/procps-ng/default.nix')
-rw-r--r-- | nixpkgs/pkgs/os-specific/linux/procps-ng/default.nix | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/procps-ng/default.nix b/nixpkgs/pkgs/os-specific/linux/procps-ng/default.nix new file mode 100644 index 000000000000..272812ccb588 --- /dev/null +++ b/nixpkgs/pkgs/os-specific/linux/procps-ng/default.nix @@ -0,0 +1,54 @@ +{ lib, stdenv, fetchurl, ncurses, pkgconfig + +# `ps` with systemd support is able to properly report different +# attributes like unit name, so we want to have it on linux. +, withSystemd ? stdenv.isLinux +, systemd ? null + +# 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.isLinux || stdenv.isCygwin) +}: + +stdenv.mkDerivation rec { + name = "procps-${version}"; + version = "3.3.15"; + + # The project's releases are on SF, but git repo on gitlab. + src = fetchurl { + url = "mirror://sourceforge/procps-ng/procps-ng-${version}.tar.xz"; + sha256 = "0r84kwa5fl0sjdashcn4vh7hgfm7ahdcysig3mcjvpmkzi7p9g8h"; + }; + + buildInputs = [ ncurses ] + ++ lib.optional withSystemd systemd; + nativeBuildInputs = [ pkgconfig ]; + + makeFlags = [ "usrbin_execdir=$(out)/bin" ] + ++ lib.optionals watchOnly [ "watch" "PKG_LDFLAGS="]; + + enableParallelBuilding = true; + + # Too red + configureFlags = [ "--disable-modern-top" ] + ++ lib.optional withSystemd "--with-systemd" + ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) + [ "ac_cv_func_malloc_0_nonnull=yes" + "ac_cv_func_realloc_0_nonnull=yes" ]; + + installPhase = if watchOnly then '' + install -m 0755 -D watch $out/bin/watch + install -m 0644 -D watch.1 $out/share/man/man1/watch.1 + '' else null; + + meta = { + homepage = https://gitlab.com/procps-ng/procps; + description = "Utilities that give information about processes using the /proc filesystem"; + priority = 10; # less than coreutils, which also provides "kill" and "uptime" + license = lib.licenses.gpl2; + platforms = lib.platforms.unix; + maintainers = [ lib.maintainers.typetetris ]; + }; +} |