pkg/33329: graphics/png fails to build on IRIX 5

[georg.schwarz%freenet.de@localhost]

>Number:         33329
>Category:       pkg
>Synopsis:       graphics/png fails to build on IRIX 5
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Apr 21 18:30:00 +0000 2006
>Originator:     Georg Schwarz
>Release:        current pkgsrc
>Organization:
>Environment:
IRIX lorenz 5.3 08031225 IP20 mips
>Description:
/bin/ksh ./libtool --tag=CC --mode=link cc  -O2 -mips2 -I/usr/local/pkg/include 
  -Wl,-rpath,/usr/local/pkg/lib -o libpng12.la -rpath /usr/local/pkg/lib 
-no-undefined -export-dynamic -version-number  0:9:0  -export-symbols 
libpng.sym png.lo pngset.lo pngget.lo pngrutil.lo  pngtrans.lo pngwutil.lo 
pngread.lo pngrio.lo pngwio.lo  pngwrite.lo pngrtran.lo pngwtran.lo pngmem.lo 
pngerror.lo  pngpread.lo pnggccrd.lo  -lz -lm
libtool: link: warning: library 
`/usr/people/schwarz/pkgsrc/graphics/png/work/.buildlink/lib/libz.la' was moved.
libtool: link: AGE `9' is greater than the current interface number `8'
libtool: link: `0:9:0' is not valid version information
*** Error code 1

Stop.
bmake: stopped in /usr/people/schwarz/pkgsrc/graphics/png/work/libpng-1.2.9
*** Error code 1

This problem did not appear with previous versions of png.
It might be related to the fact that libtool sems to handle the library version 
numbers supplied with -version-number differently on IRIX than on other 
platforms.
>How-To-Repeat:

>Fix: