cmake HAVE_WERROR_FLAG examples

alibaba/AliSQL configure.cmake :435 

CHECK_C_COMPILER_FLAG("-Werror" HAVE_WERROR_FLAG)

alibaba/AliSQLBackup configure.cmake :351 

CHECK_C_COMPILER_FLAG("-Werror" HAVE_WERROR_FLAG)

glKarin/com.n0n3m4.diii4a Q3E/src/main/jni/deplibs/flac/CMakeLists.txt :152 

check_c_compiler_flag(-Werror HAVE_WERROR_FLAG)