flexdacc -h/--help

./flexdacc --help

The following is an example of the help information about flexdacc:

Usage: flexdacc [--compile|--link] [options]

        -h, --help      show help information
        -v, --version   show version information
            --check     Verify environment requirements

Major Commands:

        --compile [options]     Pass custom compilation options to the compiler
        --link [options]        Pass custom link options to the linker