From 11a96e4901ce54c4646e47866f7a66cd9034c16b Mon Sep 17 00:00:00 2001
From: kwolekr <kwolekr@minetest.net>
Date: Sat, 16 May 2015 19:59:53 -0400
Subject: Add -Wsign-compare for Clang builds and fix some signed/unsigned
 compiler warnings

---
 src/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/CMakeLists.txt')

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c384286d4..89be91413 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -590,6 +590,7 @@ else()
 	if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
 		# clang does not understand __extern_always_inline but libc headers use it
 		set(OTHER_FLAGS "${OTHER_FLAGS} \"-D__extern_always_inline=extern __always_inline\"")
+		set(OTHER_FLAGS "${OTHER_FLAGS} -Wsign-compare")
 	endif()
 
 	if(MINGW)
-- 
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