Ashling RiscFree Nios V Error 2 and CMake Errors - Ashling RiscFree Nios V Error 2 and CMake Errors Hello! I was building a Nios V/m systems to blink some LEDs. I am getting these errors I have followed the instructions from this forum post a few months ago: Ashling RiscV NiosV errors | Altera Community By setting the path variables I was able to get rid of some of the errors, but the ones pictured are still present. The program is able to run on the FPGA and does work correctly, so I think these errors might be a false error? I still would like to solve them. I am using Quartus V24.1-STD to generate the hardware, and Ashling RiscFree IDE V25.1.1, as well as the nios V shell. The BSP builds with no errors, it is the application that has the errors. Replies: Re: Ashling RiscFree Nios V Error 2 and CMake Errors I_like_leds_15 - thanks for posting your solution! Very helpful for others! :-) Replies: Re: Ashling RiscFree Nios V Error 2 and CMake Errors Okay I solved it! I needed to set the QUARTUS_ROOTDIR environment variable. I did the "configure .bashrc" section from this link: Quartus installation on Linux - ArmadeusWiki This solved it. No more errors.