m4 ChangeLog README configure.ac ltdl/m4/gnulib...

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/06/10 21:23:30

Modified files:
        .              : ChangeLog README configure.ac 
        ltdl/m4        : gnulib-cache.m4 
        m4             : m4private.h output.c 
        modules        : gnu.c m4.c 
        src            : m4.h 

Log message:
        * README (Patches): Document the current dependence on CVS
        builds of autotools.
        * ltdl/m4/gnulib-cache.m4: Update, and use --macro-prefix=M4.
        * configure.ac: Use consistent quoting throughout.
        (AC_PREREQ): Bump to 2.59d.
        (AC_INIT): Package name begins with uppercase.
        (AC_ARG_WITH): Use AS_HELP_STRING.
        (AM_INIT_AUTOMAKE): Enable gnits mode.
        (AC_ISC_POSIX, AM_PROG_CC_STDC, AC_PROG_INSTALL, AC_PROG_MAKE_SET),
        (AC_PROG_AWK, AM_C_PROTOTYPES, AC_C_CONST, AC_HEADER_STDC),
        (AC_CHECK_HEADERS, AC_FUNC_ALLOCA, AC_FUNC_VPRINTF): Remove checks
        done by gnulib or automake, or which autoconf has declared
        obsolete.
        * m4/m4private.h (Includes): Assume C89 or better, and use errno
        unconditionally.
        * m4/output.c (Includes): Likewise.
        * modules/gnu.c (Includes): Likewise.
        * modules/m4.c (Includes): Likewise.
        * src/m4.h (Includes): Likewise.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.299&r2=1.300
http://cvs.savannah.gnu.org/viewcvs/m4/README?cvsroot=m4&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/m4/configure.ac?cvsroot=m4&r1=1.44&r2=1.45
http://cvs.savannah.gnu.org/viewcvs/m4/ltdl/m4/gnulib-cache.m4?cvsroot=m4&r1=1.1&r2=1.2
http://cvs.savannah.gnu.org/viewcvs/m4/m4/m4private.h?cvsroot=m4&r1=1.46&r2=1.47
http://cvs.savannah.gnu.org/viewcvs/m4/m4/output.c?cvsroot=m4&r1=1.21&r2=1.22
http://cvs.savannah.gnu.org/viewcvs/m4/modules/gnu.c?cvsroot=m4&r1=1.38&r2=1.39
http://cvs.savannah.gnu.org/viewcvs/m4/modules/m4.c?cvsroot=m4&r1=1.61&r2=1.62
http://cvs.savannah.gnu.org/viewcvs/m4/src/m4.h?cvsroot=m4&r1=1.17&r2=1.18