autoconf ChangeLog

[Paul Eggert]

CVSROOT:        /cvsroot/autoconf
Module name:    autoconf
Changes by:     Paul Eggert <address@hidden>    01/10/18 19:39:26

Modified files:
        .              : ChangeLog 

Log message:
        * lib/autoconf/types.m4 (AC_CHECK_SIZEOF): Cast sizeof to unsigned
        long, to work around a bug in the HP C compiler version HP92453-01
        B.11.11.23709.GP.
        
        * lib/m4sugar/m4sh.m4 (AS_DIRNAME): Use 'dirname' if that works.
        (AS_BASENAME_EXPR): New macro.
        (AS_BASENAME_SED): Do not assume GNU sed semantics.
        (AS_BASENAME): Use 'basename' if that works; then try 'expr';
        and fall back on 'sed' only if the other two fail.  This makes
        AS_BASENAME act more like AS_DIRNAME.
        * lib/autoconf/general.m4 (_AC_INIT_SRCDIR):
        Use AS_DIRNAME, since I think it's now DOS-friendly.
        * tests/m4sh.at (DIRNAME_TEST): New arg $3.
        Allow "dirname //FOO" to return either / or //, as POSIX allows
        either behavior.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/autoconf/autoconf/ChangeLog.diff?tr1=1.1740&tr2=1.1741&r1=text&r2=text