From 75a57d9badd2a36657a334692659eeb2342eae9e Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad" <alfred.heggestad@gmail.com>
Date: Mon, 2 Oct 2023 13:23:35 +0200
Subject: [PATCH] cmake: enable C11 for Windows (not MINGW)

Downstream patch:

    https://github.com/microsoft/vcpkg/blob/master/ports/baresip-libre/use-c11.patch
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 073e5e6c6..87b9adf01 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -32,6 +32,10 @@ else()
   set(PROJECT_VERSION_FULL ${PROJECT_VERSION})
 endif()
 
+if(WIN32 AND NOT MINGW)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std:c11" )
+endif()
+
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake)
 
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