#!/bin/sh
# @(#)runrmt_android	1.4 12/03/11 Copyright 2011 J. Schilling
###########################################################################
# Written 2011 by J. Schilling
###########################################################################
# Remotely execute a test from "configure" and copy back "conftestval" as
# well as the exit code from the program on the remote platform.
#
# This is the Android emulator variant that calls commands via the
# Android Debug Bridge.
#
# Note that the shell variable '$?' needs to be handled with caution in
# order to prevent early expansion.
# We use "sh -c" to make sure that this script will work correctly in case
# the remote user has a strange login shell.
###########################################################################
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# See the file CDDL.Schily.txt in this distribution for details.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file CDDL.Schily.txt from this distribution.
###########################################################################

remote_test=FALSE
if test "$1" = "-r" ; then
	remote_test=TRUE
	shift
fi

if test $# -lt 1 ; then
	echo "Usage: runrmt_android program-to-execute" 1>&2
	echo "or"
	echo "       runrmt -r file-to-test" 1>&2
	exit 255
fi

if test $remote_test = FALSE -a ! -r $1 ; then
	echo "$1: not found" 1>&2
	exit 254
fi

#
# We should tar and feather the Android authors for redefining the name
# of the standard UNIX debugger for their tool. Hey, next time you could use
# "ls", "ps", "df" or something similar to cause even more fun.
#
# Edit this line if your Android Emulator is on a different location:
rmt=$HOME/android-sdk-linux_x86/platform-tools/adb

#
# Only do debugging when we are called from the schily makefilesystem
#
if test ."$CONFIG_RMTDEBUG" != . -a ."$CONFIG_NOFAIL" != . ; then
	echo "REMOTE \c" 1>&6	# configure checking messages are on fd 6
fi

if test $remote_test = TRUE; then
	#
	# Android has no "test" command, do the best we can do...
	# As "ls" on Android does not implement -L, we may be fooled by symlinks.
	#
	$rmt shell "cd /data/local/tmp;ls -l $1>/dev/null 2>/dev/null;echo "'$?'" > o.exit"	2> /dev/null
	$rmt pull /data/local/tmp/o.exit .				2> /dev/null
	$rmt shell "rm /data/local/tmp/o.exit"				2> /dev/null > /dev/null
	$rmt shell "rm /data/local/tmp/core"				2> /dev/null > /dev/null
else
	F=`echo $1 |  sed -e 's,.*/,,'`
	$rmt push $1 /data/local/tmp					2> /dev/null
	$rmt shell "cd /data/local/tmp;./$F > o.out 2> o.err ;echo "'$?'" > o.exit"	2> /dev/null
	$rmt pull /data/local/tmp/o.exit .				2> /dev/null
	$rmt pull /data/local/tmp/o.out .				2> /dev/null
	$rmt pull /data/local/tmp/o.err .				2> /dev/null
	$rmt pull /data/local/tmp/conftestval .				2> /dev/null
	$rmt shell "rm /data/local/tmp/$F /data/local/tmp/o.exit"	2> /dev/null > /dev/null
	$rmt shell "rm /data/local/tmp/o.out /data/local/tmp/o.err"	2> /dev/null > /dev/null
	$rmt shell "rm /data/local/tmp/core"				2> /dev/null > /dev/null
	$rmt shell "rm /data/local/tmp/conftestval"			2> /dev/null > /dev/null
fi
excode=`cat ./o.exit`
if [ -f o.out ]; then
	cat o.out
fi
if [ -f o.err ]; then
	cat o.err 1>&2
fi
rm -f ./o.exit ./o.out ./o.err
#echo excode: $excode
exit $excode