autoconf/lib/m4sugar m4sh.m4

[Paul Eggert]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Changes by:     Paul Eggert <address@hidden>    01/10/31 14:23:37

Modified files:
        lib/m4sugar    : m4sh.m4 

Log message:
        (_AS_LINENO_PREPARE): Use Sed rather than Awk.  Fix the sed prepass to
        work even if there are multiple instances of $LINENO on the same line.
        Do not substitute for other variables like $LINENOT.  Do not check
        file dates; such a check is unreliable on sufficiently fast machines,
        and removing the check makes the code simpler and more reliable.
        Check for output and chmod failures.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/lib/m4sugar/m4sh.m4.diff?tr1=1.67&tr2=1.68&r1=text&r2=text