Description
Due to a problem in the Quartus® Prime Pro Edition Software version 19.3, the fpga_crossgen compiler incorrectly points to multiple gcc install locations.
Resolution
To work around this problem, please add the toolchain_dir to the path when executing the fpga_crossgen compiler
fpga_crossgen --gcc-toolchain=<toolchain_dir>
where
<toolchain_dir>:= /intelFPGA_pro/19.3/hls/gcc
This problem is scheduled to be fixed in a future release of the Intel Quartus Prime Pro Edition software.