Merge pull request #14 from arc/master

Added  "-X exclusions-file" to ignore symbols.

Symbols like "index" may be present in source files but only accidentally.
This may occur in a comment, and not because index() is used and needs
to be dealt-with by metaconfig.

The -X option provides the ability to list symbols like "index" that we do not
want processed by metaconfig (and metaxref).

To avoid having to always remember to supply -X when running metaconfig or
metaxref, packinit was improved to record the name of the file that is holding
the symbols we wish to exclude: when an exclusion file is recorded, it will be
automatically picked by metaconfig (and metaxref). It is still possible to use the
-X option on the command line to supersede any setting in the .package file.

0 files changed, 0 insertions, 0 deletions