ports/180674: math/cantor: configure does not detect R, but R is installed

[Torsten Eichstädt]

>Number:         180674
>Category:       ports
>Synopsis:       math/cantor: configure does not detect R, but R is installed
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 20 10:30:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Torsten Eichstädt
>Release:        9.1-RELEASE-p4
>Organization:
>Environment:
FreeBSD jail.local.lan 9.1-RELEASE-p4 FreeBSD 9.1-RELEASE-p4 #0: Mon Jun 17 11:42:37 UTC 2013     root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
Please ignore my previous bug report concerning portmaster.  This seems to be a problem of the configure script of math/cantor, instead.

Package creation of math/cantor fails with the error that some R related stuff can not be found.  Prior to that, the configure script does not detect R, although R is installed.

This lets one install math/cantor by ignoring the error, but it breaks installation of meta-ports like x11/kde4.
>How-To-Repeat:
# portmaster --packages-build --delete-build-only --packages-local=/usr/ports/packages math/cantor
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: