pkg/53460: "qt5-qtbase" fails shared library check under macOS High Sierra

[tron%zhadum.org.uk@localhost]

>Number:         53460
>Category:       pkg
>Synopsis:       "qt5-qtbase" fails shared library check under macOS High Sierra
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jul 19 15:05:00 +0000 2018
>Originator:     tron%zhadum.org.uk@localhost
>Release:        Darwin 17.7.0
>Organization:
-
>Environment:
System: Darwin excalibur.zhadum.org.uk 17.7.0 Darwin Kernel Version 17.7.0: Thu Jun 21 22:53:14 PDT 2018; root:xnu-4570.71.2~1/RELEASE_X86_64 x86_64

macOS High Sierra 10.13.6

>Description:
The "x11/qt5-qtbase" package (required by "net/wireshark") successfuly
builds on my macOS system but fails at the packaging stage:

=> Checking for missing run-time search paths in qt5-qtbase-5.11.1
ERROR: qt5/plugins/platforms/libqcocoa.dylib: relative library path: libqcocoa.dylib
ERROR: qt5/plugins/printsupport/libcocoaprintersupport.dylib: relative library path: libcocoaprintersupport.dylib
ERROR: qt5/plugins/printsupport/libcocoaprintersupport.dylib: missing library: libcocoaprintersupport.dylib
ERROR: qt5/plugins/styles/libqmacstyle.dylib: relative library path: libqmacstyle.dylib
ERROR: qt5/plugins/styles/libqmacstyle.dylib: missing library: libqmacstyle.dylib
ERROR: qt5/plugins/bearer/libqgenericbearer.dylib: relative library path: libqgenericbearer.dylib
ERROR: qt5/plugins/generic/libqtuiotouchplugin.dylib: relative library path: libqtuiotouchplugin.dylib
ERROR: qt5/plugins/imageformats/libqgif.dylib: relative library path: libqgif.dylib
ERROR: qt5/plugins/imageformats/libqico.dylib: relative library path: libqico.dylib
ERROR: qt5/plugins/imageformats/libqico.dylib: missing library: libqico.dylib
ERROR: qt5/plugins/imageformats/libqjpeg.dylib: relative library path: libqjpeg.dylib
ERROR: qt5/plugins/platforms/libqminimal.dylib: relative library path: libqminimal.dylib
ERROR: qt5/plugins/platforms/libqminimal.dylib: missing library: libqminimal.dylib
ERROR: qt5/plugins/platforms/libqoffscreen.dylib: relative library path: libqoffscreen.dylib
ERROR: qt5/plugins/platformthemes/libqflatpak.dylib: relative library path: libqflatpak.dylib
ERROR: qt5/plugins/sqldrivers/libqsqlite.dylib: relative library path: libqsqlite.dylib
*** Error code 1

Disabling the pkgsrc developer option avoids this problem. But I'm not
sure how well the resulting binary package will work.

>How-To-Repeat:
pkgsrc/x11/qt5-qtbase
bmake PKG_DEVELOPER=yes USE_DESTDIR=yes package

>Fix:
Not known