ports/devel/noweb/Makefile FETCH_* is wrong, comment out works.

[Julian H. Stacey]

ports/devel/noweb/Makefile contains
	FETCH_CMD=    /usr/bin/ftp
	FETCH_ARGS=   # empty
that is wrong, because if one already has the distfile on a local site
(accessed via MASTER_SITE_OVERRIDE or MASTER_SITE_BACKUP ), 
it hangs & fails on make fetch.

The patch below works for me, but we might need something better ?
Note this comand runs fine on my gate:
	fetch ftp://www.eecs.harvard.edu/pub/nr/noweb-2.11b.tgz
To see the generic failure that those FETCH above were hoping to solve, I ran 
	(cd /usr/ports/distfiles; mv noweb-2.11b.tgz noweb-2.11b.tgz.MV)
	make MASTER_SITE_OVERRIDE= MASTER_SITE_BACKUP= fetch
& saw:
        => noweb-2.11b.tgz doesn't seem to exist in /usr/ports/distfiles/.
        => Attempting to fetch ftp://www.eecs.harvard.edu/pub/nr/noweb-2.11b.tgz
        Requesting ftp://www.eecs.harvard.edu/pub/nr/noweb-2.11b.tgz
          (via gate.js.berklix.net:21)
        ftp: Improper response from `gate.js.berklix.net:21'
        => Couldn't fetch it - please try to retrieve this
        => port manually into /usr/ports/distfiles/ and try again.
        *** Error code 1
        Stop.
(but, my ftp proxy doesnt work anyway, I use http proxy beyond my gate)

*** 2017-01-05_12.0-CURRENT/ports/devel/noweb/Makefile	Thu Jan  5 13:42:19 2017
--- new-generic/ports/devel/noweb/Makefile	Thu Jan  5 13:48:41 2017
***************
*** 19,26 ****
  RUN_DEPENDS=	iconx:lang/icon
  
  # Master site uses extended passive mode fetch(1) does not support
! FETCH_CMD=	/usr/bin/ftp
! FETCH_ARGS=	# empty
  DISABLE_SIZE=	yes
  
  PORTSCOUT=	skipv:2.11
--- 19,52 ----
  RUN_DEPENDS=	iconx:lang/icon
  
  # Master site uses extended passive mode fetch(1) does not support
! 
! # Next 2 lines hashed out by jhs at berklix.com
! #	FETCH_CMD=	/usr/bin/ftp
! #	FETCH_ARGS=	# empty
! # As they produced this hang:
! #	=> noweb-2.11b.tgz doesn't seem to exist in /usr/ports/distfiles/.
! #	=> Attempting to fetch file:///pub/FreeBSD/dists/current//noweb-2.11b.tgz
! #	ftp: Can't open `/pub/FreeBSD/dists/current//noweb-2.11b.tgz': No such file or directory
! #	=> Attempting to fetch /pub/FreeBSD/dists/current//noweb-2.11b.tgz
! #	ftp: Can't connect to `/pub/FreeBSD/dists/current//noweb-2.11b.tgz:': No such file or directory
! #	ftp: Can't connect to `/pub/FreeBSD/dists/current//noweb-2.11b.tgz:ftp'
! #	ftp> 
! # Hashed out, it now fetches OK:
! #	=> Attempting to fetch file:///pub/FreeBSD/dists/current//noweb-2.11b.tgz
! #	fetch: file:///pub/FreeBSD/dists/current//noweb-2.11b.tgz: No such file or directory
! #	=> Attempting to fetch /pub/FreeBSD/dists/current//noweb-2.11b.tgz
! #	fetch: /pub/FreeBSD/dists/current//noweb-2.11b.tgz: No such file or directory
! #	=> Attempting to fetch ftp://ftp.js.berklix.net/pub/FreeBSD/dists/current//noweb-2.11b.tgz
! #	resolving server address: ftp.js.berklix.net:21
! #	setting passive mode
! #	opening data connection
! #	initiating transfer
! #	fetch: ftp://ftp.js.berklix.net/pub/FreeBSD/dists/current//noweb-2.11b.tgz: File unavailable (e.g., file not found, no access)
! #	=> Attempting to fetch file:///pub/FreeBSD/dists/11.0-RELEASE//noweb-2.11b.tgz
! #	remote size / mtime: 738870 / 1150149960
! #	noweb-2.11b.tgz                               100% of  721 kB 6339 kBps 00m00s
! #	===> Fetching all distfiles required by noweb-2.11b_1 for building
! 
  DISABLE_SIZE=	yes
  
  PORTSCOUT=	skipv:2.11
------------
Cheers,
Julian
-- 
Julian Stacey, BSD Linux Unix Sys Eng Consultant Munich
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