I have freshly built dosbox-x on a Macbook pro, and unfortunately cannot seem to use the debugger. If I start the application from the terminal as dosbox-x -break-start then it starts fine in the ...

/usr/bin/ld: gui/libgui.a(sdlmain.o): warning: relocation against `socknum' in read-only section `.text' /usr/bin/ld: gui/libgui.a(sdlmain.o): in function `DOSBOX_parse_argv()': ...