1 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
4 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
5 # Free Software Foundation, Inc.
7 # This file is free software; the Free Software Foundation
8 # gives unlimited permission to copy and/or distribute it,
9 # with or without modifications, as long as this notice is preserved.
13 # AM_MAINTAINER_MODE([DEFAULT-MODE])
14 # ----------------------------------
15 # Control maintainer-specific portions of Makefiles.
16 # Default is to disable them, unless `enable' is passed literally.
17 # For symmetry, `disable' may be passed as well. Anyway, the user
18 # can override the default with the --enable/--disable switch.
19 AC_DEFUN([AM_MAINTAINER_MODE],
20 [m4_case(m4_default([$1], [disable]),
21 [enable], [m4_define([am_maintainer_other], [disable])],
22 [disable], [m4_define([am_maintainer_other], [enable])],
23 [m4_define([am_maintainer_other], [enable])
24 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
25 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
26 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
27 AC_ARG_ENABLE([maintainer-mode],
28 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
29 (and sometimes confusing) to the casual installer],
30 [USE_MAINTAINER_MODE=$enableval],
31 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
32 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
33 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
34 MAINT=$MAINTAINER_MODE_TRUE
39 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])