Steven M. Bellovin wrote:
> I'm working on a package for xml2rfc.  I ran my package and got the
> message "Please add USE_LANGUAGES+=c to the package Makefile".  Fair
> enough, except that it doesn't use C; it's written in tcl/tk.   What,
> if anything, should I add to the Makefile?  I currently use
> 
> 	DEPENDS+=       tcl>=8.0:../../lang/tcl

This warning means that somewhere in the build process, the C compiler 
is executed. The file work/.work.log should contain a log entry of that. 
When, with what command line arguments and (most important) why is the C 
compiler run?

Roland