https://sourceware.org/bugzilla/show_bug.cgi?id=2587
--- Comment #6 from parakleta at gmail dot com --- Sorry, by suffix rule order this means the order of suffixes in the `.SUFFIXES:` target which is autogenerated by the `SUFFIXES` variable in the "makefile.am" file. Your change will attempt to build '.c' files from '.m' files. I'm not familiar with automake but I believe you should change the relevant line to `SUFFIXES = .c .m` and then need to rebuild the "makefile.in" file using automake. -- You are receiving this mail because: You are on the CC list for the bug.