Forum Discussion
Altera_Forum
Honored Contributor
8 years agoThis is really strange if you can actually compile using such vastly different versions of Quartus and AOC. Do you have multiple versions of Quartus installed on your machine? If that is the case, you can change the default version by modifying the PATH variable from the Environmental Variables. If not, make sure to install the latest versions from Altera's website and then correct your environmental variables. Make sure to fully read this document:
https://www.altera.com/en_us/pdfs/literature/hb/opencl-sdk/aocl_getting_started.pdf