How to install Quartus II on Ubuntu 11.10

ok ....

 
Hi, Franz
Thank's for your reply.
I just succeeded install quartus II on Ubuntu11.10. But there are still some problems.
When I compile the hello_word project, I had the message:
**** Build of configuration Debug for project hello_world_0 ****
make -s all includes 
Error: no processor component available.
SOPC_BUILDER_PATH may be incorrectly set in your environment.
make: ***  Error 1
make: ***  Error 2
Build completed in 11.841 seconds 

this happens because you dont have a nios2 processor in your design......

you need to add a processor, ram memory, jtag uart in sopc builder

or

open a nios2 example for your board

cheers

Franz Wagner