pkgs/tools/networking/ntp/default.nix

   1 { stdenv, lib, fetchurl, openssl, perl, pps-tools, libcap }:
   2
   3 stdenv.mkDerivation rec {
   4   pname = "ntp";
   5   version = "4.2.8p15";
   6
   7   src = fetchurl {
   8     url = "https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-${lib.versions.majorMinor version}/ntp-${version}.tar.gz";
   9     sha256 = "06cwhimm71safmwvp6nhxp6hvxsg62whnbgbgiflsqb8mgg40n7n";
  10   };
  11
  12   patches = [
  13     # From https://patchwork.openembedded.org/patch/180019/
  14     ./glibc-2.34-fix.patch
  15   ];
  16
  17   configureFlags = [
  18     "--sysconfdir=/etc"
  19     "--localstatedir=/var"
  20     "--with-openssl-libdir=${lib.getLib openssl}/lib"
  21     "--with-openssl-incdir=${openssl.dev}/include"
  22     "--enable-ignore-dns-errors"
  23     "--with-yielding-select=yes"
  24   ] ++ lib.optional stdenv.isLinux "--enable-linuxcaps";
  25
  26   buildInputs = [ openssl perl ]
  27     ++ lib.optionals stdenv.isLinux [ pps-tools libcap ];
  28
  29   hardeningEnable = [ "pie" ];
  30
  31   postInstall = ''
  32     rm -rf $out/share/doc
  33   '';
  34
  35   meta = with lib; {
  36     homepage = "http://www.ntp.org/";
  37     description = "An implementation of the Network Time Protocol";
  38     license = {
  39       # very close to isc and bsd2
  40       url = "https://www.eecis.udel.edu/~mills/ntp/html/copyright.html";
  41     };
  42     maintainers = with maintainers; [ eelco thoughtpolice ];
  43     platforms = platforms.unix;
  44   };
  45 }