autoconf ./ChangeLog doc/autoconf.texi lib/m4su...

[Akim Demaille]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Changes by:     Akim Demaille <address@hidden>  03/05/23 09:14:31

Modified files:
        .              : ChangeLog 
        doc            : autoconf.texi 
        lib/m4sugar    : m4sugar.m4 

Log message:
        * lib/m4sugar/m4sugar.m4 (m4_version_prereq): Failure causes an
        exit 63, so that we (or Automake's "missing") can tell the
        difference with a plain failure.
        * doc/autoconf.texi (Notices): Adjust.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/ChangeLog.diff?tr1=1.2173&tr2=1.2174&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/doc/autoconf.texi.diff?tr1=1.738&tr2=1.739&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/m4sugar/m4sugar.m4.diff?tr1=2.71&tr2=2.72&r1=text&r2=text