The Makefile provided with this project assumes that the QP/C framework has been istalled on your machine and the environment variable QPC has been defined. Additionally, to build the SPY configuration, the Qtools collectin must be also istalled on your machine and the environment variable QTOOLS has been defined. Editing the Environment Variables on Linux ------------------------------------------ You need to edit the ~/.bash_profile file to add the following line: export QPC=~/qpc export QTOOLS=~/qtools assuming that you have installed QP/C into ~/qpc and Qtools into ~/qtools. Editing the Environment Variables on Mac OS X --------------------------------------------- You need to edit the ~/.profile file to add the following line: export QPC=~/qpc export QTOOLS=~/qtools assuming that you have installed QP/C into ~/qpc and Qtools into ~/qtools. **** NOTE: After updating envrinment variables, you should log off your account and then log on again so that all applications can pick up the changes. ****