Merge all warning compile flags and non-warning compile flags

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu

Author: akosthekiss

CMakeLists.txt

@@ -259,14 +259,8 @@ project (Jerry CXX C ASM)
     endforeach()
   endmacro()
 
-  add_jerry_compile_warnings(all extra)
-  add_jerry_compile_flags(-pedantic)
-  add_jerry_compile_warnings(format-nonliteral init-self)
-  add_jerry_compile_flags(-Wno-stack-protector)
-  add_jerry_compile_warnings(conversion sign-conversion format-security)
-  add_jerry_compile_warnings(missing-declarations)
-  add_jerry_compile_flags(-Wno-attributes)
-  add_jerry_compile_flags(-Wfatal-errors)
+  add_jerry_compile_warnings(all extra format-nonliteral init-self conversion sign-conversion format-security missing-declarations)
+  add_jerry_compile_flags(-pedantic -Wno-stack-protector -Wno-attributes -Wfatal-errors)
   if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
     add_jerry_compile_warnings(logical-op)
   else()