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# libguestfs
# Copyright (C) 2014 Red Hat Inc.
#
# 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.
#
# This program is distributed in the hope that it will be useful,
# but 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
AC_DEFUN([GUESTFS_FIND_DB_TOOL],[
pushdef([VARIABLE],$1)
TOOL=$2
db_tool_name="db_$TOOL"
db_versions="53 5.3 5.2 5.1 4.8 4.7 4.6"
db_tool_patterns="dbX_$TOOL dbX.Y_$TOOL"
db_tool_patterns="dbX_$TOOL db_$TOOL-X dbX.Y_$TOOL db_$TOOL-X.Y"
AC_ARG_VAR(VARIABLE, [Absolute path to $db_tool_name executable])
AS_IF(test -z "$VARIABLE", [
exe_list="db_$TOOL"
for ver in $db_versions ; do
ver_maj=`echo $ver | cut -d. -f1`
ver_min=`echo $ver | cut -d. -f2`
for pattern in $db_tool_patterns ; do
exe=`echo "$pattern" | sed -e "s/X/$ver_maj/g;s/Y/$ver_min/g"`
exe_list="$exe_list $exe"
done
done
AC_PATH_PROGS([]VARIABLE[], [$exe_list], [no])
])
popdef([VARIABLE])
])
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