From 866e02935deb28373130116dac578d84e057a03e Mon Sep 17 00:00:00 2001
From: Marcel Raad <Marcel.Raad@teamviewer.com>
Date: Tue, 18 Jul 2017 18:46:53 +0200
Subject: CMake: set MSVC warning level to 4

The MSVC warning level defaults to 3 in CMake. Change it to 4, which is
consistent with the Visual Studio and NMake builds. Disable level 4
warning C4127 for the library and additionally C4306 for the test
servers to get a clean CURL_WERROR build as that warning is raised in
some macros in older Visual Studio versions.

Ref: https://github.com/curl/curl/pull/1667#issuecomment-314082794
Closes https://github.com/curl/curl/pull/1711
---
 lib/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib')

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 667754480..d6c996189 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -12,6 +12,7 @@ list(APPEND HHEADERS
 
 if(MSVC)
   list(APPEND CSOURCES libcurl.rc)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4127")
 endif()
 
 # SET(CSOURCES
-- 
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