From b372364a2cebb841b638e912b4fa684f2ee176e9 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Tue, 11 Aug 2020 17:21:17 +0400
Subject: [PATCH] Add _DISABLE_WEBRTC_INTEGRATION option.

---
 external/CMakeLists.txt | 4 +++-
 options.cmake           | 7 +++++++
 variables.cmake         | 6 ++++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
index 413c308..5882bbb 100644
--- a/external/CMakeLists.txt
+++ b/external/CMakeLists.txt
@@ -59,6 +59,8 @@ if (LINUX AND NOT DESKTOP_APP_DISABLE_DBUS_INTEGRATION)
 endif()
 add_checked_subdirectory(ton)
 add_checked_subdirectory(variant)
-add_checked_subdirectory(webrtc)
+if (NOT DESKTOP_APP_DISABLE_WEBRTC_INTEGRATION)
+    add_checked_subdirectory(webrtc)
+endif()
 add_checked_subdirectory(xxhash)
 add_checked_subdirectory(zlib)
diff --git a/options.cmake b/options.cmake
index c774b3e..8d1c52b 100644
--- a/options.cmake
+++ b/options.cmake
@@ -26,6 +26,13 @@ if (DESKTOP_APP_DISABLE_DBUS_INTEGRATION)
     )
 endif()
 
+if (DESKTOP_APP_DISABLE_WEBRTC_INTEGRATION)
+    target_compile_definitions(common_options
+    INTERFACE
+        DESKTOP_APP_DISABLE_WEBRTC_INTEGRATION
+    )
+endif()
+
 if (DESKTOP_APP_USE_PACKAGED)
     target_compile_definitions(common_options
     INTERFACE
diff --git a/variables.cmake b/variables.cmake
index 48798c6..eb913e6 100644
--- a/variables.cmake
+++ b/variables.cmake
@@ -19,8 +19,14 @@ if (DESKTOP_APP_SPECIAL_TARGET STREQUAL "osx")
     set(osx_special_target 1)
 endif()
 
+set(webrtc_not_supported 0)
+if (osx_special_target OR (LINUX AND CMAKE_SIZEOF_VOID_P EQUAL 4))
+    set(webrtc_not_supported 1)
+endif()
+
 option(DESKTOP_APP_LOTTIE_USE_CACHE "Use caching in lottie animations." ON)
 option(DESKTOP_APP_DISABLE_DBUS_INTEGRATION "Disable all code for D-Bus integration (Linux only)." OFF)
+option(DESKTOP_APP_DISABLE_WEBRTC_INTEGRATION "Disable all code for WebRTC integration." ${webrtc_not_supported})
 option(DESKTOP_APP_USE_GLIBC_WRAPS "Use wraps for new GLIBC features." ${linux_special_target})
 option(DESKTOP_APP_USE_PACKAGED "Find libraries using CMake instead of exact paths." ${no_special_target})
 option(DESKTOP_APP_USE_PACKAGED_LAZY "Bundle recommended Qt plugins for self-contained packages. (Linux only)" OFF)