pjsip: add darwin support (#220884)

, swig

, alsa-lib

, AppKit

, CoreFoundation

, Security

, python3

, pythonSupport ? true

, pjsip

, runCommand

}:

stdenv.mkDerivation rec {

  pname = "pjsip";

  version = "2.13";

  buildInputs = [ openssl libsamplerate ]

    ++ lib.optional stdenv.isLinux alsa-lib

    ++ lib.optional stdenv.isDarwin AppKit;

    ++ lib.optionals stdenv.isDarwin [ AppKit CoreFoundation Security ];

  preConfigure = ''

    export LD=$CC

  '';

  NIX_CFLAGS_LINK = lib.optionalString stdenv.isDarwin "-headerpad_max_install_names";

  postBuild = lib.optionalString pythonSupport ''

    make -C pjsip-apps/src/swig/python

  '';

  configureFlags = [ "--enable-shared" ];

  outputs = [ "out" ]

    ++ lib.optional pythonSupport "py";

  configureFlags = [ "--enable-shared" ];

  postInstall = ''

    mkdir -p $out/bin

    cp pjsip-apps/bin/pjsua-* $out/bin/pjsua

    (cd pjsip-apps/src/swig/python && \

      python setup.py install --prefix=$py

    )

  '' + lib.optionalString stdenv.isDarwin ''

    # On MacOS relative paths are used to refer to libraries. All libraries use

    # a relative path like ../lib/*.dylib or ../../lib/*.dylib. We need to

    # rewrite these to use absolute ones.

    # First, find all libraries (and their symlinks) in our outputs to define

    # the install_name_tool -change arguments we should pass.

    readarray -t libraries < <(

      for outputName in $(getAllOutputNames); do

        find "''${!outputName}" \( -name '*.dylib*' -o -name '*.so*' \)

      done

    )

    # Determine the install_name_tool -change arguments that are going to be

    # applied to all libraries.

    change_args=()

    for lib in "''${libraries[@]}"; do

      lib_name="$(basename $lib)"

      change_args+=(-change ../lib/$lib_name $lib)

      change_args+=(-change ../../lib/$lib_name $lib)

    done

    # Rewrite id and library refences for all non-symlinked libraries.

    for lib in "''${libraries[@]}"; do

      if [ -f "$lib" ]; then

        install_name_tool -id $lib "''${change_args[@]}" $lib

      fi

    done

  '';

  # We need the libgcc_s.so.1 loadable (for pthread_cancel to work)

  dontPatchELF = true;

  passthru.tests.python-pjsua2 = runCommand "python-pjsua2" { } ''

    ${(python3.withPackages (pkgs: [ pkgs.pjsua2 ])).interpreter} -c "import pjsua2" > $out

  '';

  meta = with lib; {

    broken = stdenv.isDarwin;

    description = "A multimedia communication library written in C, implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE";

    homepage = "https://pjsip.org/";

    license = licenses.gpl2Plus;

  physlock = callPackage ../misc/screensavers/physlock { };

  pjsip = callPackage ../applications/networking/pjsip {

    inherit (darwin.apple_sdk.frameworks) AppKit;

  pjsip = darwin.apple_sdk_11_0.callPackage ../applications/networking/pjsip {

    inherit (darwin.apple_sdk_11_0.frameworks) AppKit CoreFoundation Security;

  };

  pounce = callPackage ../servers/pounce { };