depot/third_party/nixpkgs/pkgs/by-name/ne/net-snmp/package.nix

{
  lib,
  stdenv,
  fetchurl,
  fetchpatch,
  file,
  openssl,
  perl,
  nettools,
  autoreconfHook,
  withPerlTools ? false,
  darwin,
}:
let

  perlWithPkgs = perl.withPackages (
    ps: with ps; [
      JSON
      TermReadKey
      Tk
    ]
  );

in
stdenv.mkDerivation rec {
  pname = "net-snmp";
  version = "5.9.4";

  src = fetchurl {
    url = "mirror://sourceforge/net-snmp/${pname}-${version}.tar.gz";
    sha256 = "sha256-i03gE5HnTjxwFL60OWGi1tb6A6zDQoC5WF9JMHRbBUQ=";
  };

  patches =
    let
      fetchAlpinePatch =
        name: sha256:
        fetchurl {
          url = "https://git.alpinelinux.org/aports/plain/main/net-snmp/${name}?id=ebb21045c31f4d5993238bcdb654f21d8faf8123";
          inherit name sha256;
        };
    in
    [
      (fetchAlpinePatch "fix-includes.patch" "0zpkbb6k366qpq4dax5wknwprhwnhighcp402mlm7950d39zfa3m")
      (fetchAlpinePatch "netsnmp-swinst-crash.patch" "0gh164wy6zfiwiszh58fsvr25k0ns14r3099664qykgpmickkqid")
      (fetchpatch {
        name = "configure-musl.patch";
        url = "https://github.com/net-snmp/net-snmp/commit/a62169f1fa358be8f330ea8519ade0610fac525b.patch";
        hash = "sha256-+vWH095fFL3wE6XLsTaPXgMDya0LRWdlL6urD5AIBUs=";
      })
    ];

  outputs = [
    "bin"
    "out"
    "dev"
    "lib"
  ];

  configureFlags = [
    "--with-default-snmp-version=3"
    "--with-sys-location=Unknown"
    "--with-sys-contact=root@unknown"
    "--with-logfile=/var/log/net-snmpd.log"
    "--with-persistent-directory=/var/lib/net-snmp"
    "--with-openssl=${openssl.dev}"
    "--disable-embedded-perl"
    "--without-perl-modules"
  ] ++ lib.optional stdenv.hostPlatform.isLinux "--with-mnttab=/proc/mounts";

  postPatch = ''
    substituteInPlace testing/fulltests/support/simple_TESTCONF.sh --replace "/bin/netstat" "${nettools}/bin/netstat"
  '';

  postConfigure = ''
    # libraries contain configure options. Mangle store paths out from
    # ./configure-generated file.
    sed -i include/net-snmp/net-snmp-config.h \
      -e "/NETSNMP_CONFIGURE_OPTIONS/ s|$NIX_STORE/[a-z0-9]\{32\}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g"
  '';

  nativeBuildInputs = [
    nettools
    file
    autoreconfHook
  ];
  buildInputs =
    [ openssl ]
    ++ lib.optional withPerlTools perlWithPkgs
    ++ lib.optionals stdenv.hostPlatform.isDarwin [
      darwin.apple_sdk.frameworks.ApplicationServices
      darwin.apple_sdk.frameworks.CoreServices
      darwin.apple_sdk.frameworks.IOKit
      darwin.apple_sdk.frameworks.DiskArbitration
    ];

  enableParallelBuilding = true;
  # Missing dependencies during relinking:
  #   ./.libs/libnetsnmpagent.so: file not recognized: file format not recognized
  enableParallelInstalling = false;
  doCheck = false; # tries to use networking

  postInstall = ''
    for f in "$lib/lib/"*.la $bin/bin/net-snmp-config $bin/bin/net-snmp-create-v3-user; do
      sed 's|-L${openssl.dev}|-L${lib.getLib openssl}|g' -i $f
    done
    mkdir $dev/bin
    mv $bin/bin/net-snmp-config $dev/bin
  '';

  meta = with lib; {
    description = "Clients and server for the SNMP network monitoring protocol";
    homepage = "http://www.net-snmp.org/";
    license = licenses.bsd3;
    platforms = platforms.unix;
  };
}