Command line flags:

--help

Display usage information and exit.

--prefix

Display the installation prefix.

--bindir

Display the the directory path where binaries are installed.

--datadir

Display the the directory path where documentation, modules, and other program files are installed.

--libdir

Display the the directory path where libraries are installed.

--includedir

Display the the directory path where header files are installed.

--mandir

Display the the directory path where manual pages are installed.

--onyx-path

Display the absolute path to the onyx binary.

--version

Display the release version.

--features

Display a space-separated list of the features built into the Onyx interpreter.

--cppflags

Display the C preprocessor flags.

--cflags

Display the C compiler flags.

--ldflags

Display the library linker flags.

--libs

Display the libaries to link against.