diff options
Diffstat (limited to 'storage/maria/libmarias3/m4/ax_debug.m4')
| -rw-r--r-- | storage/maria/libmarias3/m4/ax_debug.m4 | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/storage/maria/libmarias3/m4/ax_debug.m4 b/storage/maria/libmarias3/m4/ax_debug.m4 new file mode 100644 index 00000000..17152e79 --- /dev/null +++ b/storage/maria/libmarias3/m4/ax_debug.m4 @@ -0,0 +1,65 @@ +# =========================================================================== +# https://github.com/BrianAker/ddm4/ +# =========================================================================== +# +# SYNOPSIS +# +# AX_DEBUG() +# +# DESCRIPTION +# +# --enable-debug +# +# LICENSE +# +# Copyright (C) 2012-2014 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 8 + +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.]) + AX_ADD_AM_MACRO([AM_YFLAGS += --debug]) + AX_ADD_AM_MACRO([AM_CPPFLAGS += -D_GLIBCXX_DEBUG])], + [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"])]) |