depot/pkgs/by-name/ti/tigervnc/package.nix

{
  lib,
  stdenv,
  fetchFromGitHub,
  fetchpatch,
  xorg,
  xkeyboard_config,
  zlib,
  libjpeg_turbo,
  pixman,
  fltk,
  cmake,
  gettext,
  libtool,
  libGLU,
  gnutls,
  gawk,
  pam,
  nettle,
  xterm,
  openssh,
  perl,
  makeWrapper,
  nixosTests,
}:

stdenv.mkDerivation rec {
  version = "1.14.0";
  pname = "tigervnc";

  src = fetchFromGitHub {
    owner = "TigerVNC";
    repo = "tigervnc";
    rev = "v${version}";
    sha256 = "sha256-TgVV/4MRsQHYKpDf9L5eHMLVpdwvNy1KPDIe7xMlQ9o=";
  };

  patches = [
    (fetchpatch {
      name = "vncauth-security-type.patch";
      url = "https://github.com/TigerVNC/tigervnc/commit/4f6a3521874da5a67fd746389cfa9b6199eb3582.diff";
      hash = "sha256-lSkR8e+jsBwkQUJZmA0tb8nM5iSbYtO8uVXtgk5wdF8=";
    })
  ];

  postPatch =
    lib.optionalString stdenv.hostPlatform.isLinux ''
      sed -i -e '/^\$cmd \.= " -pn";/a$cmd .= " -xkbdir ${xkeyboard_config}/etc/X11/xkb";' unix/vncserver/vncserver.in
      fontPath=
      substituteInPlace vncviewer/vncviewer.cxx \
         --replace '"/usr/bin/ssh' '"${openssh}/bin/ssh'
      source_top="$(pwd)"
    ''
    + ''
      # On Mac, do not build a .dmg, instead copy the .app to the source dir
      gawk -i inplace 'BEGIN { del=0 } /hdiutil/ { del=2 } del<=0 { print } /$VERSION.dmg/ { del -= 1 }' release/makemacapp.in
      echo "mv \"\$APPROOT\" \"\$SRCDIR/\"" >> release/makemacapp.in
    '';

  dontUseCmakeBuildDir = true;

  cmakeFlags = [
    "-DCMAKE_INSTALL_PREFIX=${placeholder "out"}"
    "-DCMAKE_INSTALL_SBINDIR=${placeholder "out"}/bin"
    "-DCMAKE_INSTALL_LIBEXECDIR=${placeholder "out"}/bin"
  ];

  env.NIX_CFLAGS_COMPILE = toString [
    "-Wno-error=array-bounds"
  ];

  postBuild =
    lib.optionalString stdenv.hostPlatform.isLinux ''
      export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -Wno-error=int-to-pointer-cast -Wno-error=pointer-to-int-cast"
      export CXXFLAGS="$CXXFLAGS -fpermissive"
      # Build Xvnc
      tar xf ${xorg.xorgserver.src}
      cp -R xorg*/* unix/xserver
      pushd unix/xserver
      version=$(echo ${xorg.xorgserver.name} | sed 's/.*-\([0-9]\+\).[0-9]\+.*/\1/g')
      patch -p1 < "$source_top/unix/xserver$version.patch"
      autoreconf -vfi
      ./configure $configureFlags  --disable-devel-docs --disable-docs \
          --disable-xorg --disable-xnest --disable-xvfb --disable-dmx \
          --disable-xwin --disable-xephyr --disable-kdrive --with-pic \
          --disable-xorgcfg --disable-xprint --disable-static \
          --enable-composite --disable-xtrap --enable-xcsecurity \
          --disable-{a,c,m}fb \
          --disable-xwayland \
          --disable-config-dbus --disable-config-udev --disable-config-hal \
          --disable-xevie \
          --disable-dri --disable-dri2 --disable-dri3 --enable-glx \
          --enable-install-libxf86config \
          --prefix="$out" --disable-unit-tests \
          --with-xkb-path=${xkeyboard_config}/share/X11/xkb \
          --with-xkb-bin-directory=${xorg.xkbcomp}/bin \
          --with-xkb-output=$out/share/X11/xkb/compiled
      make TIGERVNC_SRC=$src TIGERVNC_BUILDDIR=`pwd`/../.. -j$NIX_BUILD_CORES
      popd
    ''
    + lib.optionalString stdenv.hostPlatform.isDarwin ''
      make dmg
    '';

  postInstall =
    lib.optionalString stdenv.hostPlatform.isLinux ''
      pushd unix/xserver/hw/vnc
      make TIGERVNC_SRC=$src TIGERVNC_BUILDDIR=`pwd`/../../../.. install
      popd
      rm -f $out/lib/xorg/protocol.txt

      wrapProgram $out/bin/vncserver \
        --prefix PATH : ${
          lib.makeBinPath (
            with xorg;
            [
              xterm
              twm
              xsetroot
              xauth
            ]
          )
        }
    ''
    + lib.optionalString stdenv.hostPlatform.isDarwin ''
      mkdir -p $out/Applications
      mv 'TigerVNC Viewer ${version}.app' $out/Applications/
      rm $out/bin/vncviewer
      echo "#!/usr/bin/env bash
      open $out/Applications/TigerVNC\ Viewer\ ${version}.app --args \$@" >> $out/bin/vncviewer
      chmod +x $out/bin/vncviewer
    '';

  buildInputs =
    [
      fltk
      gnutls
      libjpeg_turbo
      pixman
      gawk
    ]
    ++ lib.optionals stdenv.hostPlatform.isLinux (
      with xorg;
      [
        nettle
        pam
        perl
        xorgproto
        utilmacros
        libXtst
        libXext
        libX11
        libXext
        libICE
        libXi
        libSM
        libXft
        libxkbfile
        libXfont2
        libpciaccess
        libGLU
        libXrandr
        libXdamage
      ]
      ++ xorg.xorgserver.buildInputs
    );

  nativeBuildInputs =
    [
      cmake
      gettext
    ]
    ++ lib.optionals stdenv.hostPlatform.isLinux (
      with xorg;
      [
        fontutil
        libtool
        makeWrapper
        utilmacros
        zlib
      ]
      ++ xorg.xorgserver.nativeBuildInputs
    );

  propagatedBuildInputs = lib.optional stdenv.hostPlatform.isLinux xorg.xorgserver.propagatedBuildInputs;

  passthru.tests.tigervnc = nixosTests.tigervnc;

  meta = {
    homepage = "https://tigervnc.org/";
    license = lib.licenses.gpl2Plus;
    description = "Fork of tightVNC, made in cooperation with VirtualGL";
    maintainers = [ ];
    platforms = lib.platforms.unix;
    # Prevent a store collision.
    priority = 4;
  };
}