slack: add prince213 to maintainers, clean up, 4.45.64 -> 4.45.69 (#438246)

Author: GaetanLepage

pkgs/by-name/sl/slack/darwin.nix

@@ -0,0 +1,30 @@
+{
+  pname,
+  version,
+  src,
+  passthru,
+  meta,
+
+  stdenvNoCC,
+  undmg,
+}:
+stdenvNoCC.mkDerivation {
+  inherit
+    pname
+    version
+    src
+    passthru
+    meta
+    ;
+
+  nativeBuildInputs = [ undmg ];
+
+  sourceRoot = ".";
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/Applications
+    cp -a Slack.app $out/Applications
+    runHook postInstall
+  '';
+}

pkgs/by-name/sl/slack/linux.nix

@@ -0,0 +1,154 @@
+{
+  pname,
+  version,
+  src,
+  passthru,
+  meta,
+
+  lib,
+  stdenv,
+  dpkg,
+  makeWrapper,
+  asar,
+  alsa-lib,
+  at-spi2-atk,
+  at-spi2-core,
+  atk,
+  cairo,
+  cups,
+  curl,
+  dbus,
+  expat,
+  fontconfig,
+  freetype,
+  gdk-pixbuf,
+  glib,
+  gtk3,
+  libGL,
+  libappindicator-gtk3,
+  libdrm,
+  libnotify,
+  libpulseaudio,
+  libuuid,
+  libxcb,
+  libxkbcommon,
+  libgbm,
+  nspr,
+  nss,
+  pango,
+  pipewire,
+  systemd,
+  wayland,
+  xdg-utils,
+  xorg,
+}:
+stdenv.mkDerivation rec {
+  inherit
+    pname
+    version
+    src
+    passthru
+    meta
+    ;
+
+  rpath =
+    lib.makeLibraryPath [
+      alsa-lib
+      at-spi2-atk
+      at-spi2-core
+      atk
+      cairo
+      cups
+      curl
+      dbus
+      expat
+      fontconfig
+      freetype
+      gdk-pixbuf
+      glib
+      gtk3
+      libGL
+      libappindicator-gtk3
+      libdrm
+      libnotify
+      libpulseaudio
+      libuuid
+      libxcb
+      libxkbcommon
+      libgbm
+      nspr
+      nss
+      pango
+      pipewire
+      stdenv.cc.cc
+      systemd
+      wayland
+      xorg.libX11
+      xorg.libXScrnSaver
+      xorg.libXcomposite
+      xorg.libXcursor
+      xorg.libXdamage
+      xorg.libXext
+      xorg.libXfixes
+      xorg.libXi
+      xorg.libXrandr
+      xorg.libXrender
+      xorg.libXtst
+      xorg.libxkbfile
+      xorg.libxshmfence
+    ]
+    + ":${lib.getLib stdenv.cc.cc}/lib64";
+
+  buildInputs = [
+    gtk3 # needed for GSETTINGS_SCHEMAS_PATH
+  ];
+
+  nativeBuildInputs = [
+    dpkg
+    makeWrapper
+    asar
+  ];
+
+  dontUnpack = true;
+  dontBuild = true;
+  dontPatchELF = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    # The deb file contains a setuid binary, so 'dpkg -x' doesn't work here
+    dpkg --fsys-tarfile $src | tar --extract
+    rm -rf usr/share/lintian
+
+    mkdir -p $out
+    mv usr/* $out
+
+    # Otherwise it looks "suspicious"
+    chmod -R g-w $out
+
+    for file in $(find $out -type f \( -perm /0111 -o -name \*.so\* \) ); do
+      patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" "$file" || true
+      patchelf --set-rpath ${rpath}:$out/lib/slack $file || true
+    done
+
+    # Replace the broken bin/slack symlink with a startup wrapper.
+    # Make xdg-open overrideable at runtime.
+    rm $out/bin/slack
+    makeWrapper $out/lib/slack/slack $out/bin/slack \
+      --prefix XDG_DATA_DIRS : $GSETTINGS_SCHEMAS_PATH \
+      --suffix PATH : ${lib.makeBinPath [ xdg-utils ]} \
+      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations,WebRTCPipeWireCapturer --enable-wayland-ime=true}}"
+
+    # Fix the desktop link
+    substituteInPlace $out/share/applications/slack.desktop \
+      --replace /usr/bin/ $out/bin/ \
+      --replace /usr/share/pixmaps/slack.png slack \
+      --replace bin/slack "bin/slack -s"
+
+    # Prevent Un-blacklist pipewire integration to enable screen sharing on wayland.
+    # https://github.com/flathub/com.slack.Slack/issues/101#issuecomment-1807073763
+    sed -i -e 's/,"WebRTCPipeWireCapturer"/,"LebRTCPipeWireCapturer"/' $out/lib/slack/resources/app.asar
+
+    runHook postInstall
+  '';
+}