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# ===========================================================================
# http://www.nongnu.org/autoconf-archive/ax_with_dmalloc.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_WITH_DMALLOC
#
# DESCRIPTION
#
# Let the user enable/disable support for the dmalloc library available
# from <http://www.dmalloc.org/>.
#
# The macro adds the command-line flag "--with-dmalloc". Furthermore,
# "-IPREFIX/include" will be added to "$CPPFLAGS", "-LPREFIX/lib" to
# "$LDFLAGS", and "-DDEBUG_DMALLOC" and "-DDMALLOC_FUNC_CHECK" to
# "$CPPFLAGS".
#
# To enable dmalloc support in your code, add the following snippet to
# your header files:
#
# #ifdef DEBUG_DMALLOC
# # include <dmalloc.h>
# #endif
#
# LICENSE
#
# Copyright (c) 2008 Peter Simons <simons@cryp.to>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
AC_DEFUN([AX_WITH_DMALLOC], [
AC_MSG_CHECKING(whether to use the dmalloc library)
AC_ARG_WITH(dmalloc,
[ --with-dmalloc[=PREFIX] Compile with dmalloc library],
if test "$withval" = "" -o "$withval" = "yes"; then
ac_cv_dmalloc="/usr/local"
else
ac_cv_dmalloc="$withval"
fi
AC_MSG_RESULT(yes)
CPPFLAGS="$CPPFLAGS -DDEBUG_DMALLOC -DDMALLOC_FUNC_CHECK -I$ac_cv_dmalloc/include"
LDFLAGS="$LDFLAGS -L$ac_cv_dmalloc/lib"
LIBS="$LIBS -ldmalloc"
,AC_MSG_RESULT(no))
])dnl
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