m4 ChangeLog NEWS doc/m4.texinfo src/m4.c [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/09/14 14:55:54

Modified files:
        .              : ChangeLog NEWS 
        doc            : m4.texinfo 
        src            : m4.c 

Log message:
        * src/m4.c (main): Warn on deprecated options -B, -S, -T, -N,
        --diversions. `m4 --help --version' now displays help, not
        version.
        (interactive, frozen_file_to_read, frozen_file_to_write): Move to
        smaller scope.
        (show_help, show_version): No longer needed.
        (long_options, DIVERSIONS_OPTION): Backport patch from head to
        distinguish between -N and --diversions in warning.
        * doc/m4.texinfo (Invoking m4): Document this.
        * NEWS: Likewise.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.175&r2=1.1.1.1.2.176
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.61&r2=1.1.1.1.2.62
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.75&r2=1.1.1.1.2.76
http://cvs.savannah.gnu.org/viewcvs/m4/src/m4.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.28&r2=1.1.1.1.2.29