autoconf ./ChangeLog ./acgeneral.m4 ./m4sugar.m...

[Akim Demaille]

CVSROOT:        /cvs
Module name:    autoconf
Changes by:     Akim Demaille <address@hidden>  01/01/18 01:16:08

Modified files:
        .              : ChangeLog acgeneral.m4 m4sugar.m4 
        tests          : m4sh.at m4sugar.at tools.at 

Log message:
        Require a perfect divert push/pop balance.
        * m4sugar.m4 (m4_divert, m4_divert_push, m4_divert_pop): Keep
        track of them in m4_divert_stack.
        (m4_divert_pop): Accept the expected current diversion as
        argument and m4_fatal if incorrect, or if there is nothing to pop.
        (globally): Specify the known m4_divert_pop.
        Preserve symbolic values when possible.
        * acgeneral.m4: No longer push the first diversion.
        Specify the known m4_divert_pop.
        (AC_PLAIN_SCRIPT): When m4_divert_push a diversion, m4_wrap its
        pop.
        (AC_INIT): Run AC_PLAIN_SCRIPT first, not last.
        * tests/m4sh.at (AS_DIRNAME & AS_DIRNAME_SED): Can't use m4_defun
        without m4_init.
        * m4sugar.m4: Likewise.

CVSWeb URLs:
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/ChangeLog.diff?r1=1.1192&r2=1.1193
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/acgeneral.m4.diff?r1=1.661&r2=1.662
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/m4sugar.m4.diff?r1=2.38&r2=2.39
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/m4sh.at.diff?r1=1.12&r2=1.13
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/m4sugar.at.diff?r1=1.9&r2=1.10
http://subversions.gnu.org/cgi-bin/cvsweb/autoconf/tests/tools.at.diff?r1=1.21&r2=1.22