From: Pavel Sobolev <contact@paveloom.dev>
Subject: [PATCH] Don't treat warnings as errors.

Signed-off-by: Pavel Sobolev <contact@paveloom.dev>

--- a/3rdparty/simple-protobuf/cmake/spb_compile_options.cmake
+++ b/3rdparty/simple-protobuf/cmake/spb_compile_options.cmake
@@ -41,7 +41,7 @@ function(spb_enable_warnings TARGET)
     endif()        
     target_compile_definitions(${TARGET} PRIVATE _CRT_SECURE_NO_WARNINGS)
   else()
-   target_compile_options(${TARGET} PRIVATE -Wall -Wextra -Wpedantic -Werror -Wno-missing-field-initializers)
+   target_compile_options(${TARGET} PRIVATE -Wall -Wextra -Wpedantic -Wno-missing-field-initializers)
   endif()
 endfunction(spb_enable_warnings)