Warnings from "make index"

[Chris Rees]

On 10 March 2013 19:22, Peter Jeremy <peter at rulingia.com> wrote:
> For the past several days, I've been getting the following.  I haven't
> yet tracked down the commit that caused it.
>
> Generating INDEX-8 - please wait.."/usr/ports/Mk/bsd.pbi.mk", line 20: warning: duplicate script for target "check-pbimanager" ignored
> "/usr/ports/Mk/bsd.pbi.mk", line 45: warning: duplicate script for target "pbi-generate" ignored
> "/usr/ports/Mk/bsd.pbi.mk", line 46: warning: duplicate script for target "pbi-generate" ignored
> "/usr/ports/Mk/bsd.pbi.mk", line 47: warning: duplicate script for target "pbi-generate" ignored
> "/usr/ports/Mk/bsd.pbi.mk", line 50: warning: duplicate script for target "clean-pbi" ignored
> "/usr/ports/Mk/bsd.pbi.mk", line 51: warning: duplicate script for target "clean-pbi" ignored

Well, the targets in bsd.pbi.mk should have been wrapped with .if
!target, but this is showing that something is perhaps including
bsd.port.pre.mk twice and somehow getting away with it, or that
something is directly including bsd.pbi.mk in the port's Makefile.

I've run make index with -dl, logging at [1].  It should at least
provide the category of the troublesome port when it's finished.

Chris

[1] http://www.bayofrum.net/~crees/scratch/makeindexverbose.log