Why does the Nios® II build flow produce incorrect .elf file size on Windows WSL? - Why does the Nios® II build flow produce incorrect .elf file size on Windows WSL? Description Due to a missing reference to .sopcinfo file in the Makefile based flow, the make command produces an incorrect size of generated .elf file in the Intel® Quartus® Prime Pro Edition software version 19.2 Resolution To work around this problem, specify SOPCINFO_FILE variable pointing to the appropriate .sopcinfo file in the make command. e.g. make SOPCINFO_FILE=<path to your sopcinfo file> This problem is fixed beginning with version 20.3 of the Intel® Quartus® Prime software. Custom Fields values: ['novalue'] Troubleshooting 14010427039 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.3 19.2 ['Programmable Logic Devices'] ['Nios® II Embedded Design Suite (EDS)'] ['novalue'] ['novalue']