[= AutoGen5 template -*- Mode: M4 -*-

null

##  Time-stamp:        "2012-01-02 20:00:21 bkorb"
##
##  This file is part of AutoGen.
##
##  AutoGen Copyright (c) 1992-2012 by Bruce Korb - all rights reserved
##
##  AutoGen is free software: you can redistribute it and/or modify it
##  under the terms of the GNU General Public License as published by the
##  Free Software Foundation, either version 3 of the License, or
##  (at your option) any later version.
##
##  AutoGen is distributed in the hope that it will be useful, but
##  WITHOUT ANY WARRANTY; without even the implied warranty of
##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
##  See the GNU General Public License for more details.
##
##  You should have received a copy of the GNU General Public License along
##  with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# This template uses the following definitions:
#
# 1.  group  - defines a prefix for the names.  The default is "ac".
# 2.  test   - an autoconf test to perform:
# 2.a  name  - name of the test
# 2.b  type  - "run", "link" or "compile"
# 2.c  check - short display name for user entertainment
# 2.d  code  - the test code to compile, link and/or run.
# 2.e  doc   - useful explanitory text
# 2.f  require - if there are conftest prerequisites
# 2.g  author  - [optional] name of test's author

(setenv "SHELL" "/bin/sh")

=][=

INCLUDE "confmacs.tlib"  =][=

(define group-id    (string-downcase! (get "group")))
(if (= (string-length group-id) 0)
    (set! group-id "ac")
    (string->c-name! group-id)  )
(define group-pfx   (string-append    group-id "_"))

(define ofile "")
(define separate-macros #t)

(if (exist? "output-file")
    (begin
      (set! ofile (get "output-file"))
      (set! separate-macros #f)
      (shellf "echo sending output to %s >&2" ofile)
    )

    (begin
      (set! ofile
         (string-append (string-downcase! (get "group")) "_macros.m4") )
)   )
(out-switch ofile)
(define ofile-list ofile)
(define do-all-name (string-append
        "INVOKE_" (string-upcase! (get "group")) "_MACROS" ))

(dne "dnl " "dnl ")             =][=

IF (exist? "do-first")          =]
dnl
dnl do always before generated macros:
dnl
AC_DEFUN([[= (. do-all-name) =]_FIRST],[
[= (prefix "  " (join "\n" (stack "do-first"))) =]
])
[= (if (exist? "do-always") "\n\n") =][=

ENDIF do-first                  =][=

IF (exist? "do-always")         =]
dnl
dnl do always after generated macros:
dnl
AC_DEFUN([[= (. do-all-name) =]_LAST],[
[if test X${[= (. do-all-name) =]_LAST_done} != Xyes ; then]
[= (prefix "  " (join "\n" (stack "do-always"))) =]
[  [= (. do-all-name) =]_LAST_done=yes
fi]])
[=
ENDIF do-always                 =]
dnl
dnl @synopsis  [=(. do-all-name)=]
dnl
dnl  This macro will invoke the AutoConf macros specified in [=(def-file)=]
dnl  that have not been disabled with "omit-invocation".
dnl[=

(if (not separate-macros) (out-push-new))

=]
AC_DEFUN([[=(. do-all-name)=]],[[=

(if (exist? "do-first")
    (string-append "\n  AC_REQUIRE([" do-all-name "_FIRST])")) =][=

FOR test            =][=
  (define author-name (get "author"))
  (set-ctx (get "name"))
  (if separate-macros
     (begin
        (set! ofile (string-append (string-downcase mac-name) ".m4" ))
        (out-push-new ofile)
        (set! ofile-list (string-append ofile-list "\n" ofile))
     )
     (out-suspend "main-macro")
  )                 =][=

  INVOKE emit-macro =]
[=(if separate-macros (out-pop) (out-resume "main-macro"))    =][=

  IF (not (exist? "omit-invocation")) =]
  # Check to see if [=check=].
  [=(. mac-name)    =]
[=ENDIF             =][=
ENDFOR test         =][=
(if (not separate-macros)
    (out-pop #t))   =][=
(if (exist? "do-always")
    (string-append "\n  " do-all-name "_LAST"))
=]
]) # end AC_DEFUN of [=(. do-all-name)=][=

# end conftest.tpl  =]
