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bullet3/mk/autoconf/diagnose.m4
2006-05-25 19:18:29 +00:00

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# diagnose.m4 -*- Autoconf -*-
#==============================================================================
# Copyright (C)2003 by Eric Sunshine <sunshine@sunshineco.com>
#
# This library is free software; you can redistribute it and/or modify it
# under the terms of the GNU Library General Public License as published by
# the Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# This library 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 Library General Public
# License for more details.
#
# You should have received a copy of the GNU Library General Public License
# along with this library; if not, write to the Free Software Foundation,
# Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
#==============================================================================
AC_PREREQ([2.56])
#------------------------------------------------------------------------------
# CS_MSG_ERROR(ERROR-DESCRIPTION, [EXIT-STATUS])
# A convenience wrapper for AC_MSG_ERROR() which invokes AC_CACHE_SAVE()
# before aborting the script. Saving the cache should make subsequent
# re-invocations of the configure script faster once the user has
# corrected the problem(s) which caused the failure.
#------------------------------------------------------------------------------
AC_DEFUN([CS_MSG_ERROR],
[AC_CACHE_SAVE
AC_MSG_ERROR([$1], [$2])])