autoconf ChangeLog acgeneral.m4 autoupdate.sh l...

[Akim Demaille]

CVSROOT:        /cvs
Module name:    autoconf
Changes by:     Akim Demaille <address@hidden>  00/10/23 10:41:28

Modified files:
        .              : ChangeLog acgeneral.m4 autoupdate.sh libm4.m4 

Log message:
        Let autoupdate change AC_PREREQ to require the current version of
        Autoconf.
        * acgeneral.m4 (_AC_VERSION_UNLETTER, _AC_VERSION_COMPARE): Move
        to...
        * libm4.m4 (m4_version_unletter, m4_version_compare): here.
        Adjust dependencies.
        * acgeneral.m4 (AU::AC_PREREQ): New macro.
        * autoupdate.sh: Fail when `m4 input.m4' fails.

CVSWeb URLs:
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/ChangeLog.diff?r1=1.939&r2=1.940
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/acgeneral.m4.diff?r1=1.583&r2=1.584
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/autoupdate.sh.diff?r1=1.34&r2=1.35
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/libm4.m4.diff?r1=1.26&r2=1.27