$ git clone ...
$ make

or use prebuilt libftd2xx.so

• In directory {your_install_path}/Programmer/bin rename libftd2xx.so to libftd2xx.so.real
• Copy libftd2xx.so from this directory to {your_install_path}/Programmer/bin

• This is a not full implementation of libftd2xx.so but just a hack to fix some return values. So this library just "bridge" calls to real lib.
• Real library name libftd2xx.so.real is compiled in into binary. If you want to change it - change config.h and rebuild.

$ ./programmer_cli --scan-cables
 Cable found:  Gowin USB Cable(FT2CH)/0/4721/null (USB location:4721)
 Cable found:  Gowin USB Cable(FT2CH)/1/4722/null (USB location:4722)
 Cost 0.89 second(s)

$ ./programmer_cli --scan
 Scanning!
 Target Cable: Gowin USB Cable(FT2CH)/0/0/[email protected]
Device Info:
 	Family: GW2ANR  
	Name: GW2A-18C GW2AR-18C GW2ANR-18C  (One of them)  
	ID: 0x0000081B  
 1 device(s) found!
 Cost 1.29 second(s)