Re: [frogs] ready to (re)start

[Graham Percival <graham@xxxxxxxxxxxxxxxxx>]

On Tue, Jan 26, 2010 at 5:29 PM, Kieren MacMillan
<kieren_macmillan@xxxxxxxxxxxx> wrote:
> Hi Carl,
>
>> On MacOS X, I use this:
>> export DYLD_LIBRARY_PATH=/sw/lib
>> exec /sw/bin/pngtopnm "$@"
>
> Before I do this, can you tell me what it does?

It sets up DYLD_LIBRARY_PATH, then calls the pngtopnm program with the
same command-line as the original program call had.

> (p.s. I don't have a /sw/lib directory.)

Then read to the end of the page, which Carl didn't copy:

--------
On MacOS X with macports, you should use this:

export DYLD_LIBRARY_PATH=/opt/local/lib
exec /opt/local/bin/pngtopnm "$@"
---------

Note that you'll need a similar thing for pnmtopng.

Cheers,
- Graham

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