Due to dependencies from elementary codegen on the edj files triggered by the
generation of .h and .c, we actually need to provide the edj as it would
otherwise to build edje_cc prior to any make dist.
As the edje file was added after in the git repository, you may have some
timestamp issue to fix before doing a make dist. Try touch on all codegen_example
files.
T3588
5cdfbc364b