ax_prog_mysqld.m4

# ===========================================================================
#      https://www.gnu.org/software/autoconf-archive/ax_prog_mysqld.html
# ===========================================================================
#
# SYNOPSIS
#
#   AX_PROG_MYSQLD
#
# DESCRIPTION
#
#   Check for the program 'mysqld' let script continue if exists & works
#   pops up error message if not.
#
#   Besides checking existence, this macro also set these environment
#   variables upon completion:
#
#     MYSQLD = which mysqld
#
# LICENSE
#
#   Copyright (c) 2008 Gleen Salmon <gleensalmon@yahoo.com>
#
#   This program is free software; you can redistribute it and/or modify it
#   under the terms of the GNU General Public License as published by the
#   Free Software Foundation; either version 2 of the License, or (at your
#   option) any later version.
#
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#   WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
#   Public License for more details.
#
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#   with this program. If not, see <https://www.gnu.org/licenses/>.
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#serial 7

AU_ALIAS([AC_PROG_MYSQLD], [AX_PROG_MYSQLD])
AC_DEFUN([AX_PROG_MYSQLD],[
AC_REQUIRE([AC_EXEEXT])dnl
AC_PATH_PROG(MYSQLD, mysqld$EXEEXT, nocommand)
if test "$MYSQLD" = nocommand; then
	AC_MSG_ERROR([mysqld not found in $PATH])
fi;dnl
])