install

#!/bin/bash

# This script compiles the slope for the system and installs the sched_test_app
# in the /usr/local/chronos folder.
#
# (c) Real-time Systems Lab, Virginia Tech

INSTALL_DIR=/usr/local/chronos
SLOPE_DIR=./slope

if [ $(/usr/bin/id -u) -ne 0 ]; then
	echo "run this script with sudo"
	exit 2
fi

if [ ! -f "./bin/sched_test_app" ]; then
	echo "You have not complied the sched_test_app."
	echo "Run qmake and then make before starting install"
	exit 2
fi

if [ -d ${INSTALL_DIR} ]; then
	echo "Libchronos already installed..."
else
	echo "You need to install libchronos... do it with make followed by sudo make install"
	exit 2
fi

if [ -f "${INSTALL_DIR}/slope.conf" ]; then
	echo "System slope already calculated..."
	cat /usr/local/chronos/slope.conf	
else
	echo "Finding the system slope..."
	g++ ${SLOPE_DIR}/slope_test_app.c -o slope-test-app -O0 -lrt -lpthread -lchronos
	./slope-test-app
	rm slope-test-app
fi

echo "Installing the sched_test_app in ${INSTALL_DIR}"
cp bin/sched_test_app /usr/local/chronos/sched_test_app
cp img/chronos.png /usr/local/chronos/chronos.png

if [ ! -f "/usr/local/bin/sched_test_app" ]; then
	ln -s /usr/local/chronos/sched_test_app /usr/local/bin/sched_test_app
fi

echo "Done..."