Hello, I recently release libffi 3.0.11, and ABI changes are mandating a .so number change. Despite the ABI change, I suspect that simple rebuilds are all that will be required for dependent packages. The ABI changes are simply: 1. Some internal debugging functions that should never have been exported have been removed: void ffi_stop_here(void) void ffi_assert(char *expr, char *file, int line) void ffi_type_test(ffi_type *a, char *file, int line) 2. A new function has been introduced to support variadic functions (ffi_prep_cif_var). Libtool's guidelines for .so versioning mandate that I move from libffi.so.5.0.11 to libffi.so.6.0.0 (because functions have been removed). There are more than a handful of packages that depend on libffi, so I'm looking for advice on when to make this change. Also, is there a convenient way to determine which packages in all of Fedora depend on libffi? I would like to notify the maintainers that rebuilds will be required. Or is there some other way to do this? Thanks! AG -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel