From c4a4920b2d3a41baef2f08531ff05bacd1b57a74 Mon Sep 17 00:00:00 2001
From: Viacheslav Lotsmanov <lotsmanov89@gmail.com>
Date: Thu, 15 Jul 2021 19:25:38 +0300
Subject: [PATCH] psi-plus: add more build options (#129710)

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
(cherry picked from commit 53ca0b16646ae358e37c396f6c5f8955977002c1)
---
 .../instant-messengers/psi-plus/default.nix   | 72 ++++++++++++++++---
 1 file changed, 62 insertions(+), 10 deletions(-)

diff --git a/pkgs/applications/networking/instant-messengers/psi-plus/default.nix b/pkgs/applications/networking/instant-messengers/psi-plus/default.nix
index c180cdb4e01..60556bbc7a4 100644
--- a/pkgs/applications/networking/instant-messengers/psi-plus/default.nix
+++ b/pkgs/applications/networking/instant-messengers/psi-plus/default.nix
@@ -1,14 +1,45 @@
-{ lib, mkDerivation, fetchFromGitHub, cmake
-, qtbase, qtmultimedia, qtx11extras, qttools, qtwebengine
-, libidn, qca-qt5, libXScrnSaver, hunspell
-, libsecret, libgcrypt, libotr, html-tidy, libgpgerror, libsignal-protocol-c
+{ lib
+, mkDerivation
+, fetchFromGitHub
+, cmake
+, qtbase
+, qtmultimedia
+, qtx11extras
+, qttools
+, libidn
+, qca-qt5
+, libXScrnSaver
+, hunspell
+, libsecret
+, libgcrypt
+, libotr
+, html-tidy
+, libgpgerror
+, libsignal-protocol-c
 , usrsctp
 
-# Voice messages
+, chatType ? "basic" # See the assertion below for available options
+, qtwebkit
+, qtwebengine
+
+, enablePlugins ? true
+
+  # Voice messages
 , voiceMessagesSupport ? true
 , gst_all_1
+
+, enablePsiMedia ? false
+, pkg-config
 }:
 
+assert builtins.elem (lib.toLower chatType) [
+  "basic" # Basic implementation, no web stuff involved
+  "webkit" # Legacy one, based on WebKit (see https://wiki.qt.io/Qt_WebKit)
+  "webengine" # QtWebEngine (see https://wiki.qt.io/QtWebEngine)
+];
+
+assert enablePsiMedia -> enablePlugins;
+
 mkDerivation rec {
   pname = "psi-plus";
   version = "1.5.1520";
@@ -21,19 +52,40 @@ mkDerivation rec {
   };
 
   cmakeFlags = [
-    "-DENABLE_PLUGINS=ON"
+    "-DCHAT_TYPE=${chatType}"
+    "-DENABLE_PLUGINS=${if enablePlugins then "ON" else "OFF"}"
+    "-DBUILD_PSIMEDIA=${if enablePsiMedia then "ON" else "OFF"}"
   ];
 
-  nativeBuildInputs = [ cmake qttools ];
+  nativeBuildInputs = [
+    cmake
+    qttools
+  ] ++ lib.optionals enablePsiMedia [
+    pkg-config
+  ];
 
   buildInputs = [
-    qtbase qtmultimedia qtx11extras qtwebengine
-    libidn qca-qt5 libXScrnSaver hunspell
-    libsecret libgcrypt libotr html-tidy libgpgerror libsignal-protocol-c
+    qtbase
+    qtmultimedia
+    qtx11extras
+    libidn
+    qca-qt5
+    libXScrnSaver
+    hunspell
+    libsecret
+    libgcrypt
+    libotr
+    html-tidy
+    libgpgerror
+    libsignal-protocol-c
     usrsctp
   ] ++ lib.optionals voiceMessagesSupport [
     gst_all_1.gst-plugins-base
     gst_all_1.gst-plugins-good
+  ] ++ lib.optionals (chatType == "webkit") [
+    qtwebkit
+  ] ++ lib.optionals (chatType == "webengine") [
+    qtwebengine
   ];
 
   preFixup = lib.optionalString voiceMessagesSupport ''