pkg/50039: erroneous dependency of print/xpdf on libXp

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

>Number:         50039
>Category:       pkg
>Synopsis:       erroneous dependency of print/xpdf on libXp
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jul 08 07:15:00 +0000 2015
>Originator:     Joern Clausen
>Release:        
>Organization:
University of Bielefeld
>Environment:
Solaris 11.2/i86
>Description:
Compiling print/xpdf on Solaris 11.2 fails with

===> Creating toolchain wrappers for xpdf-3.04nb1
ERROR: libXp>=1.0.0 is not installed; can't buildlink files.
*** Error code 1

I can't see any dependency on libXp in Makefile, but there is one on libXpm.

After commenting out

MAKE_ENV+=             SED=${SED:Q} ECHO=${ECHO:Q}

from the Makefile, the package is built without requiring libXp.

NB: Without this change, and after installing libXp manually, xpdf builds, but no dependency on libXp is shown, neither during build nor afterwards (pkg_info -n xpdf).
>How-To-Repeat:

>Fix: