Maybe someone can quickly clarify this:

I've just fetched the current CVS, and building png fails like this:

===> Building for png-1.2.9nb2
/usr/local/pkg/bin/bmake  all-am
/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

previous versions on png compiled fine. Any idea what is going wrong?  
This is an IRIX 5.3 system, BTW.

-- 
Georg Schwarz    http://home.pages.de/~schwarz/
georg.schwarz@freenet.de  +49 178 8545053