Thank you. I will follow your advice.
msys shell is old. I haven't build GDB for several years. I think currently you need to use msys2's shell. I think you should follow the way mentioned here: History for mingw-w64-gdb - msys2/MINGW-packages Also, I think the folder /usr exists because msys just emulate those paths under Windows.
Hello, I follow your procedure to build GDB under MSYS on my PC. I probably missed something but when I try to execute command under MSYS I will get message no such file or directory /usr. It is clear there is no /usr on a PC under windows. So is it possible to build GDB on a PC with windows only ? Thank you in advance for your help.
Build GDB under MSYS
Build GDB under MSYS