From 208b5d7b5bb90c334fcc3fb70a6299e308539e7c Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Fri, 17 Jan 2020 10:42:16 +0300
Subject: [PATCH] Link libstdc++ statically in Updater.

Fixes #6939.
---
 Telegram/CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Telegram/CMakeLists.txt b/Telegram/CMakeLists.txt
index b262f1a7b..b21828b2e 100644
--- a/Telegram/CMakeLists.txt
+++ b/Telegram/CMakeLists.txt
@@ -1134,6 +1134,10 @@ if (NOT build_macstore AND NOT build_winstore)
 
     set_target_properties(Updater PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${output_folder})
 
+    if (LINUX)
+        target_link_options(Updater INTERFACE -static-libstdc++)
+    endif()
+
     if (DESKTOP_APP_SPECIAL_TARGET)
         add_executable(Packer WIN32)
         init_target(Packer)