autoconf ./ChangeLog ./THANKS ./m4sh.m4 doc/aut...

[Akim Demaille]

CVSROOT:        /cvs
Module name:    autoconf
Changes by:     Akim Demaille <address@hidden>  00/11/29 07:52:03

Modified files:
        .              : ChangeLog THANKS m4sh.m4 
        doc            : autoconf.texi 
        tests          : m4sh.at 

Log message:
        QNX 4.2.5's expr always exits 1 when `:' is used with parens.
        * doc/autoconf.texi (Limitations of Usual Tools) <expr>: More
        information, thanks to Paul Berrevoets, Paul Eggert and David
        Morgan.
        * sh.m4 (_AS_EXPR_PREPARE): New.
        (AS_DIRNAME): Use it.

CVSWeb URLs:
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/ChangeLog.diff?r1=1.1084&r2=1.1085
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/THANKS.diff?r1=1.44&r2=1.45
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/m4sh.m4.diff?r1=1.12&r2=1.13
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/doc/autoconf.texi.diff?r1=1.394&r2=1.395
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/m4sh.at.diff?r1=1.9&r2=1.10