Re: AW: leopard: No universal libjpeg.dylib in 10.4SDK?
Re: AW: leopard: No universal libjpeg.dylib in 10.4SDK?
- Subject: Re: AW: leopard: No universal libjpeg.dylib in 10.4SDK?
- From: Marc Lohse <email@hidden>
- Date: Tue, 22 Jan 2008 14:26:47 +0100
Thank you very much for your hint! On second thought i remembered to
have installed ImageMagick via a little script that had first down-
loaded and installed all dependencies (e.g. libjpeg)... (shame on me).
But please allow me one additional question (if you haven't realized
by now that i am a total amateur you'll probably do that now): If i
cut off ImageIO from the libs in /usr/local/lib by deleting the symlink
and replacing it with an empty directory - will it not crash/complain or
at least be somehow unhappy? Obviously, i am not understanding something
here - but i'm quite anxious to learn it!
thanks in advance,
marc
Alastair Houghton schrieb:
On 21 Jan 2008, at 22:25, Marc Lohse wrote:
I still have to say that i am unhappy because libjpeg is not the
only one that i have to bake a fat binary of - after lipo-ing together
a universal libjpeg, the build fails with libgif causing the same
problem (and i am already expecting more work-causing trouble
of the same kind coming my way from the rest of the occupants
of /usr/local/lib). Is this really the way it's supposed to be?
No. It's a problem that's been caused by the combination of the new
linker, the 10.4 version of ImageIO, the fact that you had already
built copies of libjpeg et al. on your system and the fact that there
is a symlink in the SDK.
IMO the symlink in the SDK is a mistake, so the best fix is
sudo rm /Developer/SDKs/MacOSX10.4u.sdk/usr/local/lib
sudo mkdir /Developer/SDKs/MacOSX10.4u.sdk/usr/local/lib
That way, your 10.4u SDK really does represent a clean 10.4 system,
which (I think) is what most people want. It's certainly what *I* want.
The reason why i am complaining so much is that i somehow
expected a new, clean, freshly installed system to be equipped
with the standard stuff needed to be able to cross-develop for
(not so much) older systems.
It is. In order to have this problem, you need to have built copies
of these libraries yourself (maybe as part of installing some Open
Source software).
Kind regards,
Alastair.
--
http://alastairs-place.net
--
---------------------------------------------------
Dr. Marc Lohse
Max-Planck-Institute of molecular Plant Physiology
Dept. Bock
Am Muehlenberg 1
14476 Potsdam-Golm
Tel. : 0331-5678-313
e-mail : email@hidden
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