ports/63944: bsd.port.mk: use LIBTOOL from ports

[Oliver Eikemeier]

>Number:         63944
>Category:       ports
>Synopsis:       bsd.port.mk: use LIBTOOL from ports
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Mon Mar 08 13:00:34 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Oliver Eikemeier
>Release:        FreeBSD 4.9-STABLE i386
>Organization:
Fillmore Labs - http://www.fillmore-labs.com
>Environment:
System: FreeBSD nuuk.fillmore-labs.com 4.9-STABLE

>Description:

Even when USE_LIBTOOL is set, most ports use their own libtool, not
the one provided by ports.

Typically, those ports contain the following lines:
  # Always use our own libtool.
  LIBTOOL='$(SHELL) $(top_builddir)/libtool'

See security/heimdal or net/openldap*

>How-To-Repeat:
>Fix:

Add
  -e '/^LIBTOOL=/s^\$$(top_builddir)/libtool^${LIBTOOL}^g'
to the sed expression in the patch-libtool target in bsd.port.mk

Not sure if this will break some ports, though. At least the
pkg-plist of ports the have USE_LIBTOOL and install .la files
will be incorrect after this patch.
>Release-Note:
>Audit-Trail:
>Unformatted: