44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
dnl Copyright (C) 2012-2016 Free Software Foundation, Inc.
|
|
dnl
|
|
dnl This file is part of GDB.
|
|
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 3 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
dnl GDB_AC_LIBMCHECK([DEFAULT])
|
|
dnl Provide an --enable-libmcheck/--disable-libmcheck set of options
|
|
dnl allowing a user to enable this option even when building releases,
|
|
dnl or to disable it when building a snapshot.
|
|
dnl DEFAULT (yes/no) is used as default if the user doesn't set
|
|
dnl the option explicitly.
|
|
|
|
AC_DEFUN([GDB_AC_LIBMCHECK],
|
|
[
|
|
AC_ARG_ENABLE(libmcheck,
|
|
AS_HELP_STRING([--enable-libmcheck],
|
|
[Try linking with -lmcheck if available]),
|
|
[case "${enableval}" in
|
|
yes | y) ENABLE_LIBMCHECK="yes" ;;
|
|
no | n) ENABLE_LIBMCHECK="no" ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for --enable-libmcheck) ;;
|
|
esac])
|
|
|
|
if test -z "${ENABLE_LIBMCHECK}"; then
|
|
ENABLE_LIBMCHECK=[$1]
|
|
fi
|
|
|
|
if test "$ENABLE_LIBMCHECK" = "yes" ; then
|
|
AC_CHECK_LIB(mcheck, main)
|
|
fi
|
|
])
|