From 58620856faf03e36fd57fa50362fc32f4b8cb9cb Mon Sep 17 00:00:00 2001
From: Egor Pugin <egor.pugin@gmail.com>
Date: Sun, 15 Mar 2020 14:46:07 +0300
Subject: [cmake] Disable gnu extensions.

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d8a02b5..6587a48 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,6 +7,8 @@ option(BUILD_SHARED_LIBS "Build tgbot-cpp shared/static library." OFF)
 
 # sources
 set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
 if(WIN32)
     set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
 else()
-- 
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