Hi. one more feedback. I tested the original repo setup, but it does not generate a warning on my local setup. meson setup --reconfigure ${BUILD} \ -Dprefix=${PG_PREFIX} \ -Dpgport=5463 \ -Dplpython=enabled \ -Dcassert=true \ -Dtap_tests=enabled \ -Dicu=enabled \ -Ddebug=true \ -Dnls=disabled
it generate warning, when I add -Dbuildtype=release : meson setup --reconfigure ${BUILD} \ -Dprefix=${PG_PREFIX} \ -Dpgport=5463 \ -Dplpython=enabled \ -Dcassert=true \ -Dtap_tests=enabled \ -Dicu=enabled \ -Dbuildtype=release \ -Ddebug=true \ -Dnls=disabled After applying the patch, the warning disappeared. so it fixed the problem.