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44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
dnl Copyright (C) 2012-2018 Free Software Foundation, Inc.
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dnl
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dnl This file is part of GDB.
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dnl
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
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dnl GDB_AC_LIBMCHECK([DEFAULT])
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dnl Provide an --enable-libmcheck/--disable-libmcheck set of options
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dnl allowing a user to enable this option even when building releases,
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dnl or to disable it when building a snapshot.
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dnl DEFAULT (yes/no) is used as default if the user doesn't set
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dnl the option explicitly.
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AC_DEFUN([GDB_AC_LIBMCHECK],
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[
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AC_ARG_ENABLE(libmcheck,
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AS_HELP_STRING([--enable-libmcheck],
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[Try linking with -lmcheck if available]),
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[case "${enableval}" in
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yes | y) ENABLE_LIBMCHECK="yes" ;;
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no | n) ENABLE_LIBMCHECK="no" ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-libmcheck) ;;
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esac])
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if test -z "${ENABLE_LIBMCHECK}"; then
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ENABLE_LIBMCHECK=[$1]
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fi
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if test "$ENABLE_LIBMCHECK" = "yes" ; then
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AC_CHECK_LIB(mcheck, main)
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fi
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])
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