devel
#!/bin/sh
							#$Id$
							#Copyright (c) 2016 Pierre Pronchery <khorben@defora.org>
							#
							#Redistribution and use in source and binary forms, with or without
							#modification, are permitted provided that the following conditions are met:
							#
							# * Redistributions of source code must retain the above copyright notice, this
							#   list of conditions and the following disclaimer.
							# * Redistributions in binary form must reproduce the above copyright notice,
							#   this list of conditions and the following disclaimer in the documentation
							#   and/or other materials provided with the distribution.
							#
							#THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
							#AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
							#IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
							#DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
							#FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
							#DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
							#SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
							#CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
							#OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
							#OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
							#variables
							PROGNAME="tests.sh"
							#executables
							AR="${OBJDIR}../src/ar${EXEEXT}"
							DATE="date"
							DEBUG="_debug"
							RM="rm -f"
							#functions
							#date
							_date()
							{
								if [ -n "$SOURCE_DATE_EPOCH" ]; then
									$DATE -d "@$SOURCE_DATE_EPOCH"
								else
									$DATE
								fi
							}
							#debug
							_debug()
							{
								echo "$@" 1>&2
								"$@"
							}
							#usage
							_usage()
							{
								echo "Usage: $PROGNAME [-c][-O name=value...][-P prefix] target..." 1>&2
								return 1
							}
							#main
							clean=0
							while getopts "cO:P:" name; do
								case "$name" in
									c)
										clean=1
										;;
									O)
										export "${OPTARG%%=*}"="${OPTARG#*=}"
										;;
									P)
										#XXX ignore
										;;
									*)
										_usage
										exit $?
										;;
								esac
							done
							shift $((OPTIND - 1))
							if [ $# -eq 0 ]; then
								_usage
								exit $?
							fi
							while [ $# -ne 0 ]; do
								target="$1"
								shift
								$DEBUG $RM -- ${OBJDIR}tests.a				|| return 2
								[ $clean -eq 0 ]					|| break
								(_date
								echo
								$AR -rv ${OBJDIR}tests.a \
									$OBJDIR../src/ar.o \
									$OBJDIR../src/ar${EXEEXT} &&
								$AR -tv ${OBJDIR}tests.a) > "$target"			|| return 2
							done
							