On Tue, 09 Apr 2019, Hilmar Preuße wrote: > I suspect that an explicit link to lib dl (-ldl) is missing in the > linker statement. Strange, and why didn't that show up back then. Thanks for reporting, but I have not too much ideas how to fix it ;-) Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + JAIST + TeX Live + Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13