Merge branch 'Werror' * Werror: test: ignore -Walloc-size-larger-than error for calloc() returns ENOMEM Fix EVBASE_ACQUIRE_LOCK/EVBASE_RELEASE_LOCK for EVENT__DISABLE_THREAD_SUPPORT http: suppress "flags may be used uninitialized in this function" error Detech -Wno-unused-functions for GCC too cmake: add compiler version to the status message Fix BEV_LOCK/BEV_UNLOCK macros for EVENT__DISABLE_THREAD_SUPPORT Run builds with -Werror on CI for linux Fix -Werror for autotools Add -Wundef for cmake and fix EVENT__SIZEOF_TIME_T usage