ports/175621: update net/dhcpcd

[John Hein]

The following reply was made to PR ports/175621; it has been noted by GNATS.

From: John Hein <jhein at symmetricom.com>
To: Raphael Kubo da Costa <rakuco at FreeBSD.org>
Cc: <bug-followup at FreeBSD.org>, Roy Marples <roy at marples.name>
Subject: Re: ports/175621: update net/dhcpcd
Date: Sat, 9 Feb 2013 22:01:17 -0700

 Raphael Kubo da Costa wrote at 22:55 +0200 on Feb  3, 2013:
  > Is the CONFIGURE_ARGS line really necessary? bsd.port.mk already passes
  > `--mandir=${MANPREFIX}/man' by default.
 
 That is only added to CONFIGURE_ARGS if configure --help | grep --
 --mandir returns a positive result.
 
 However, the configure script that is included in the current dhcpcd
 distribution does not.  It's not a autoconf generated configure
 script.  But it's close (and I want other things that GNU_CONFIGURE in
 bsd.port.mk provides, such as --prefix and --build for cross builds,
 etc.).  We could just as well use HAS_CONFIGURE instead of
 GNU_CONFIGURE and provide --prefix, etc., manually in addition to
 --mandir.  But I chose to use GNU_CONFIGURE and add --mandir manually.
 
 We could add a comment explaining it since it's a bit abnormal...
 
 # current configure script won't trigger the bits in bsd.port.mk to add
 # --mandir, so do it manually here
 CONFIGURE_ARGS+= --mandir=${PREFIX}/man
 
 No response from maintainer now for a couple weeks.