Prev: v_option Up: Programs-and-options Top: Top -x <xref-hints> option

The (language-specific) code for indexing and/or cross-referencing the code in the document is passed the <xref-hints> to further control how things are done.

A general one you can use is `-x noindex', to turn off code indexing.

These hints, if any, will be mentioned in the documentation of language-specific processing (Section See Language_specific).

An example might be using `-l cpp -x extra:make' on the configuration files for `jmake'. These files have both C pre-processor and `make' things worthy of indexing/cross-referencing, and these options would ensure that the code was put through the appropriate routines for both languages.