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# lepton-assert.m4 -*-Autoconf-*-
# serial 1.0
dnl Optionally disable assertions
dnl Copyright (C) 2009 Peter Brett <peter@peter-b.co.uk>
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
# Check if assertions should be disabled.
AC_DEFUN([AX_OPTION_ASSERT],
[
AC_PREREQ([2.60])dnl
AC_PROVIDE([AC_HEADER_ASSERT])dnl
AC_MSG_CHECKING([whether to enable assertions])
AC_ARG_ENABLE([assert],
[AS_HELP_STRING([--disable-assert], [turn off assertions])],
[], [enable_assert="yes"])
if test "X$enable_assert" = "Xyes"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
AC_DEFINE([NDEBUG], 1, [Define to 1 if assertions should be disabled.])
AC_DEFINE([G_DISABLE_ASSERT], 1, [Define to 1 if GLib assertions should be disabled.])
fi
])dnl AX_OPTION_ASSERT
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