ddd: Problem with libpng12.0.dylib

Dominik Reichardt domiman at gmail.com
Thu Feb 17 15:03:32 PST 2011

Libpng was updated to 1.4.5 and thus everything depending on libpng needs to be recompiled :(
The libpng12.0.dylib is gone, instead you have libpng14.5.dylib
If you got ddd from macports that could need a ticket so it gets updated as well. If you compiled it yourself you will need to recompile it.

IMO the libpng update was problematic exactly because of this dylib issue you experience. Don't know if macports could have handled it better, though (keeping the old dylib, while still upgrading the port).


Am 17.02.2011 um 22:48 schrieb mdekauwe <mdekauwe at gmail.com>:

> Hi, 
> Recently tried to run ddd after a port upgrade and it will no longer load,
> for example... 
> $ ddd dyld: Library not loaded: /opt/local/lib/libpng12.0.dylib 
> Referenced from: /opt/local/bin/ddd Reason: image not found 
> Trace/BPT trap 
> $ env |grep DYLD (returns nothing) 
> $ port installed libpng The following ports are currently installed: 
> libpng @1.2.44_0 libpng @1.4.5_0 (active) 
> Any suggestions would be much appreciated, thanks.
> -- 
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