Build errors in IDE since 4.2 upgrade

[Altera_Forum]

Folks, 

Anyone upgraded to qts 4.2 yet? I just did and now I cant build. I get this strange error:  [C:/Projects/fpga/antennaHead/QuartusHead/AntennaHeadCPU_sim/dummy_file] Error 2  There is no dummy_file at that location. I tried rebuild all, regen in SOPC builder, etc. There have been no changes to the code. Any ideas?

[Altera_Forum]

Folks, 

Update: I found this error after my project was built...  Linking RFDev.elf... Info: (RFDev.elf) 3817 Bytes program size (code + initialized data). Info: 256 Bytes free for stack + heap. Creating RFDev.elf.objdump... Creating generated_app.sh... Post-processing to create onchip_memory_0.hex Syntax error: "(" unexpected make[1]: *** [C:/Projects/sriv/fpga/antennaHead/QuartusHead/AntennaHeadCPU_sim/dummy_file] Error 2 make: *** [rebuild] Error 2 Build completed

[Altera_Forum]

Are you using also using NIOS II v1.1> I thought you have to.

[Altera_Forum]

I just installed 1.0 SP1 and I get the same error.

[Altera_Forum]

We need to upgrade to v1.1. 

 Otherwise you should not use Quartus 4.2!

[Altera_Forum]

That's correct. This error message will occur when using Quartus II v4.2 and Nios 1.0 sp1. You can either downgrade Quartus or upgrade Nios (I highly recommend upgrading to Nios 1.1).