Several my own fixes/cleanups:
- make it use mkstemp() instead of less secupe mktemp();
- HAS_CONFIGURE --> GNU_CONFIGURE;
- install README into separate bulk_mailer directory under ${PREFIX}/share/doc,
not just ${PREFIX}/share/doc/bulk_mailer.README.
PR: 19100
Submitted by: Ying-Chieh Liao <ijliao@Terry.Dorm8.NCTU.edu.tw>
===> Installing for bulk_mailer-1.11
===> Generating temporary packing list
-s: not found
*** Error code 1
also remove patch-ac which is no longer neccessary