pkg/52113: archivers/xz fails to build on Darwin

[john%ziaspace.com@localhost]

>Number:         52113
>Category:       pkg
>Synopsis:       archivers/xz fails to build on Darwin
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 27 21:00:00 +0000 2017
>Originator:     John Klos
>Release:        Darwin 9.8.0
>Organization:
	
>Environment:
System: Darwin johnspowermacg5 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:57:01 PDT 
2009; root:xnu-1228.15.4~1/RELEASE_PPC Power Macintosh
>Description:
	
archivers/xz fails to build on Mac OS X Leopard on PowerPC:

-- lzmadec ---
libtool:   error: cannot find the library 
'/usr/pkgsrc/archivers/xz/work/.buildlink/lib/libiconv.la' or unhandled argument 
'/usr/pkgsrc/archivers/xz/work/.buildlink/lib/libiconv.la'
*** [lzmadec] Error code 1

bmake[3]: stopped in /usr/pkgsrc/archivers/xz/work/xz-5.2.3/src/xzdec

>How-To-Repeat:
	
>Fix: