Hi Guys,

I am trying to package guile 3.0.7 into Fedora but I encountered a problem. In sources, there is a header lib/libc-config.h and then there is preprocessor condition for presence of __attribute_maybe_unused__ macro. This macro is newly defined in the latest version of glibc which we have in Fedora rawhide but other macros upon which guile relies are not defined, specifically it is __attribute_nonnull__. Do you have any idea how to solve this situation? Currently guile 3.0.7 can not be compiled on Fedora rawhide without manual removal of previously described conditional.

Thanks for any help.