xsrc/39936: xsrc's /usr/X11R7/lib/libGLU.so badly linked; libgcc_s.so linkage?

[reinoud%NetBSD.org@localhost]

>Number:         39936
>Category:       xsrc
>Synopsis:       xsrc's /usr/X11R7/lib/libGLU.so badly linked; libgcc_s.so 
>linkage?
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    xsrc-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Nov 16 18:45:00 +0000 2008
>Originator:     Reinoud Zandijk
>Release:        NetBSD 5.99.02
>Organization:
NetBSD
>Environment:
System:
NetBSD heethoofdje.13thmonkey.org 5.99.02 NetBSD 5.99.02 (GENERIC) #5: Sat Nov 
15 14:01:59 CET 2008
reinoud%heethoofdje.13thmonkey.org@localhost:/usr/sources/cvs.netbsd.org/src/sys/arch/i386/compile/GENERIC
 i386

Architecture: i386
Machine: i386
>Description:
When trying out Google SketchUp in pkgsrc/emulator/wine, i get the 
following error:

err:module:load_builtin_dll failed to load .so lib for builtin 
L"GLU32.dll":
/usr/X11R7/lib/libGLU.so.1: Undefined PLT symbol "_Unwind_Resume" (symnum =
86)
err:module:import_dll Loading library GLU32.dll (which is needed by
L"C:\\Program Files\\Google\\Google SketchUp 6\\SketchUp.exe") failed 
(error
c000007a).

It turns out that libGLU is using the symbol `_Unwind_Resume' that is 
defined in libgcc_s. Asking around it turns out that this symbol should not 
be present/needed by libGLU.

>How-To-Repeat:
        
>Fix:
Not known, correct linking of libGLU?