METAXREF(1)						      General Commands Manual						       METAXREF(1)

NAME

       metaxref - builds cross-reference file/unit/item information

SYNOPSIS

       metaxref [ -dhkmsV ] [ -f manifest ] [ -L dir ]

DESCRIPTION

       Metaxref  is  a	program  that  scans all the files in your MANIFEST file and produces three files which contains information about how the
       files in that MANIFEST reference items defined by metaconfig's unit files.

       The first two files, I.fui and I.uif reference the file, unit and items sorted differently. The third file, Obsolete, dumps all	the  known
       obsolete symbols, in which file they appear and the new symbol that should be used instead.

       Note  that  obsolete  symbols do not appear in the main cross-reference files, but are only listed in the Obsolete file. That's yet another
       incentive to use the new symbols in your sources. :-)

OPTIONS

       Metaxref recognizes the following options:

       -d	 Turn on debug mode.

       -f manifest
		 Use an alternate manifest file.

       -h	 Print help message and exit.

       -k	 Keep temporary .MT directory.

       -m	 Assume lots of memory and swap space. This will drastically improve the symbol lookup time in your source files, at  the  expense
		 of memory usage.

       -s	 Turn on silent mode.

       -L dir	 Override default library location (where the U units directory can be found).

       -V	 Print version number and exit.

AUTHOR

       Harlan Stenn <harlan@mumps.pfcs.com>

FILES

       LIB/dist/mcon/U/*.U
		 Public unit files.
       U/*.U	 Private unit files
       I.fui	 Lists information sorted by file, unit and item.
       I.uif	 Lists information sorted by unit, item and file.
       Obsolete  Lists all the obsolete symbols used by the sources.

		      where LIB is /usr/share/dist.

BUGS

       Metaxref will list among the wanted items all those magic symbols defined within units on the ?M: lines. Those are relevant only when meta-
       config is invoked with the -M option.

SEE ALSO

       metaconfig(1), metalint(1)

								  Version 3.5 PL0						       METAXREF(1)