81 lines
2.7 KiB
Nix
81 lines
2.7 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, ncurses
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, pkg-config
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, fetchpatch
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# `ps` with systemd support is able to properly report different
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# attributes like unit name, so we want to have it on linux.
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, withSystemd ? lib.meta.availableOn stdenv.hostPlatform systemd
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, systemd
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# procps is mostly Linux-only. Most commands require a running Linux
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# system (or very similar like that found in Cygwin). The one
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# exception is ‘watch’ which is portable enough to run on pretty much
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# any UNIX-compatible system.
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, watchOnly ? !(stdenv.isLinux || stdenv.isCygwin)
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, binlore
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, procps
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}:
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stdenv.mkDerivation rec {
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pname = "procps";
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version = "3.3.17";
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# The project's releases are on SF, but git repo on gitlab.
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src = fetchurl {
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url = "mirror://sourceforge/procps-ng/procps-ng-${version}.tar.xz";
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sha256 = "sha256-RRiz56r9NOwH0AY9JQ/UdJmbILIAIYw65W9dIRPxQbQ=";
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};
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patches = [
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./v3-CVE-2023-4016.patch
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] ++ lib.optionals stdenv.hostPlatform.isMusl [
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# NOTE: Starting from 4.x we will not need a patch anymore, but need to add
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# "--disable-w" to configureFlags instead to prevent the utmp errors
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(fetchpatch {
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name = "musl-fix-includes.patch";
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url = "https://git.alpinelinux.org/aports/plain/main/procps/musl-fixes.patch?id=37cb5b6ef194db66d9ed07c8ecab59bca3b91215";
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sha256 = "sha256-DphAvESmVg1U3bJABU95R++QD34odStCl82EF0vmht0=";
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})
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];
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buildInputs = [ ncurses ]
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++ lib.optional withSystemd systemd;
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nativeBuildInputs = [ pkg-config ];
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makeFlags = [ "usrbin_execdir=$(out)/bin" ]
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++ lib.optionals watchOnly [ "watch" "PKG_LDFLAGS=" ];
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enableParallelBuilding = true;
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# Too red; 8bit support for fixing https://github.com/NixOS/nixpkgs/issues/275220
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configureFlags = [ "--disable-modern-top" "--enable-watch8bit" ]
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++ lib.optional withSystemd "--with-systemd"
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++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
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"ac_cv_func_malloc_0_nonnull=yes"
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"ac_cv_func_realloc_0_nonnull=yes"
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];
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installPhase = lib.optionalString watchOnly ''
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install -m 0755 -D watch $out/bin/watch
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install -m 0644 -D watch.1 $out/share/man/man1/watch.1
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'';
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# no obvious exec in documented arguments; haven't trawled source
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# to figure out what exec binlore hits on
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passthru.binlore.out = binlore.synthesize procps ''
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execer cannot bin/{ps,top,free}
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'';
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meta = with lib; {
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homepage = "https://gitlab.com/procps-ng/procps";
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description = "Utilities that give information about processes using the /proc filesystem";
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priority = 11; # less than coreutils, which also provides "kill" and "uptime"
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license = licenses.gpl2Plus;
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platforms = platforms.unix;
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maintainers = [ maintainers.typetetris ];
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};
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}
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