| # =========================================================================== |
| # https://github.com/BrianAker/ddm4/ |
| # =========================================================================== |
| # |
| # SYNOPSIS |
| # |
| # AX_DEBUG() |
| # |
| # DESCRIPTION |
| # |
| # --enable-debug |
| # |
| # LICENSE |
| # |
| # Copyright (C) 2012 Brian Aker |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # |
| # * The names of its contributors may not be used to endorse or |
| # promote products derived from this software without specific prior |
| # written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #serial 6.1 |
| |
| AC_DEFUN([AX_DEBUG], |
| [AC_PREREQ([2.63])dnl |
| AC_ARG_ENABLE([debug], |
| [AS_HELP_STRING([--enable-debug], |
| [Add debug code/turns off optimizations (yes|no) @<:@default=no@:>@])], |
| [ax_enable_debug=$enableval], |
| [ax_enable_debug=no]) |
| |
| AS_IF([test "x$ax_enable_debug" = xyes], |
| [AC_DEFINE([DEBUG],[1],[Define to 1 to enable debugging code.])], |
| [AC_SUBST([MCHECK]) |
| AC_DEFINE([DEBUG],[0],[Define to 1 to enable debugging code.])]) |
| |
| AC_MSG_CHECKING([for debug]) |
| AC_MSG_RESULT([$ax_enable_debug]) |
| AM_CONDITIONAL([DEBUG],[test "x${ax_enable_debug}" = xyes])]) |
