Use emacs' autoconf-mode; some minor cleanup

[Tim Van Holder]

* I dropped the () from AS_MESSAGE_LOG_FD in libtool.m4, as
  it would only confuse people.  Parameter-less autoconf
  macros aren't usually called with ().
* I have libltdl create config.h from config.hin (because
  DOS does not support multiple dots).
* I dropped the AC_DIAGNOSTIC from tagdemo/configure.ac, as
  it seemed like a relic from autoupdate.

2001-06-29  Tim Van Holder  <address@hidden>

        * configure.ac: Mark as needing autoconf-mode in
        emacs.  Pass arguments to AC_INIT.
        * cdemo/configure.ac: Ditto.
        * demo/configure.ac: Ditto.
        * depdemo/configure.ac: Ditto.
        * libtldl/configure.ac: Ditto.
        * mdemo/configure.ac: Ditto.
        * pdemo/configure.ac: Ditto.
        * tagdemo/configure.ac: Ditto.
        * ltdl.m4: Mark as needing autoconf-mode in
        emacs.
        * libtool.m4: Mark as needing autoconf-mode in
        emacs.  Don't add () to AS_MESSAGE_LOG_FD.
        * libltdl/configure.ac: Use config.hin as
        template for config.h.
        * tagdemo/configure.ac: Drop the AC_DIAGNOSTIC. Move
        AC_LANG([C++]) after the OBJEXT/EXEEXT check.

autoconf-mode.patch
Description: Binary data