64 lines
2.4 KiB
Plaintext
64 lines
2.4 KiB
Plaintext
# ===========================================================================
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# https://github.com/BrianAker/ddm4/
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_DEBUG()
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#
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# DESCRIPTION
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#
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# --enable-debug
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#
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# LICENSE
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#
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# Copyright (C) 2012 Brian Aker
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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#
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# * The names of its contributors may not be used to endorse or
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# promote products derived from this software without specific prior
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# written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#serial 6
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AC_DEFUN([AX_DEBUG],
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[AC_PREREQ([2.63])dnl
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AC_ARG_ENABLE([debug],
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[AS_HELP_STRING([--enable-debug],
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[Add debug code/turns off optimizations (yes|no) @<:@default=no@:>@])],
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[ax_enable_debug=yes
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AC_DEFINE([DEBUG],[1],[Define to 1 to enable debugging code.])
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AX_ADD_AM_MACRO([--debug],[AM_YFLAGS])
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AX_ADD_AM_MACRO([-D_GLIBCXX_DEBUG],[AM_CPPFLAGS])],
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[ax_enable_debug=no
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AC_SUBST([MCHECK])
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AC_DEFINE([DEBUG],[0],[Define to 1 to enable debugging code.])])
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AC_MSG_CHECKING([for debug])
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AC_MSG_RESULT([$ax_enable_debug])
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AM_CONDITIONAL([DEBUG],[test "x${ax_enable_debug}" = "xyes"])])
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