usage: cygdb [-h] [--build-dir BUILD_DIR] [--gdb-executable GDB] [--verbose] [--skip-interpreter] [gdb_argv ...] Cython debugger positional arguments: gdb_argv Arguments to forward to gdb; specified after -- options: -h, --help show this help message and exit --build-dir BUILD_DIR Directory containing cython_build/ files --gdb-executable GDB gdb executable to use [default: gdb] --verbose, -v Verbose mode. Multiple -v options increase the verbosity --skip-interpreter Do not automatically point GDB to the same interpreter used to generate debugging information