From a0af4d8768d58da0cbd8b6761f7ada6e3fbcf9c0 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Fri, 26 Feb 2021 00:33:05 +0000
Subject: [PATCH] cmake: Don't enable any -Werror flags without opt-in.

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 05b0cce7..5c0537ff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -107,7 +107,7 @@ if (MSVC)
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /W4 /wd4100 /wd4244 /wd4125 /wd4800 /wd4456 /wd4458 /wd4305 /wd4459 /wd4121 /wd4996 /wd4127")
 else()
     # N.B. the -Wno-array-bounds is to work around a false positive in GCC 9
-    set(WARN_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wno-array-bounds -Werror=sign-compare -Werror=return-type")
+    set(WARN_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wno-array-bounds")
     if (WERROR)
         set(WARN_FLAGS "${WARN_FLAGS} -Werror")
     endif()