pkg/46422: syntax error in lang/ruby makefile? lintpkgsrc fails after update

[joern.clausen%uni-bielefeld.de@localhost]

>Number:         46422
>Category:       pkg
>Synopsis:       syntax error in lang/ruby makefile? lintpkgsrc fails after 
>update
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 07 09:20:01 +0000 2012
>Originator:     Jörn Clausen
>Release:        
>Organization:
University of Bielefeld
>Environment:
>Description:
On a freshly synced pkgsrc tree, lintpkgsrc fails with

$ lintpkgsrc -i
Scan Makefiles: Number found where operator expected at (eval 1206) line 1, 
near "18 192"
        (Missing operator before  192?)
Number found where operator expected at (eval 1206) line 1, near "192 0"
        (Missing operator before  0?)
Eval failed ${RUBY_VER} == "192" - 18 192 0

OTOH this works in directory lang/ruby:

$ make show-var VARNAME=RUBY_VER
193

Is this a bug in lintpkgsrc, or did the recent update to Ruby introduce an 
error? NB I don't use lang/ruby, but I need lintpkgsrc.
>How-To-Repeat:

>Fix: