Your bug report #75940: GNU Automake will generate corrupt Makefile if variable containing line breaks. which was filed against the automake package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 75940@debbugs.gnu.org. -- 75940: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=75940 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems