I am having a similar problem. However I can't seem to get matplotlib
to compile at all. It fails when it can't find png.h.
At the beginning, it says it can find freetype and libpng, but can't
find the appropriate header files. I have found them here:
/Developer/SDKs/MacOSX10.5.sdk/usr/X11/include
So the question is, how can I/we get matplotlib to use the included
versions of freetype and libpng instead of downloading and compiling
other versions?
Thanks,
Jeremy
On Nov 13, 2007 11:01 AM, Scott Cooper <[EMAIL PROTECTED]> wrote:
> sent to: matplotlib-users@lists.sourceforge.net
>
> I'm attempting to install matplotlib under version 10.5 ("Leopard") of
> the Macintosh operating system.
>
> I had an old installation, via Fink, which broke when I (foolishly)
> upgraded from version 10.4 to version 10.5.
>
> In principle, installing matplotlib under 10.5 should be simple,
> because Leopard already includes all of matplotlib's dependencies:
> Python 2.4 (and 2.5)
> numpy
> libpng
> zlib
> freetype
>
> In practice, I seem to be running into trouble with freetype.
>
> I built matplotlib version 0.90.1 from source, and installed it in /
> Library/Python/2.5/site-packages
>
> When I run python2.5 and import pylab, the import looks for freetext.
> 6.dylib in /sw/lib/freetype219/lib/libfreetype.6.dylib (i.e. the
> broken Fink installation, incompatable with Leopard) which results in
> a bus error. (My reasons for this assertion are given below.) There's
> a (presumably Leopard-compatable) version of libfreetype.6.dylib in /
> usr/X11/lib/libfreetype.6.dylib
>
> ...so, my problem seems to be, how do I get matplotlib to look for
> libfreetype.6.dylib in the right place?
>
> I have tried changing setup.py Specifically, I've replaced
> 'darwin' : ['/sw/lib/freetype2', '/sw/lib/freetype219', '/usr/local',
> '/usr', '/sw'],
> with
> 'darwin' : ['/usr/X11', '/usr/X11/lib', '/usr/X11/include', '/usr/X11/
> include/freetype2', '/usr/local','/usr'],
> Which does not solve the problem (does not change anything at all, as
> far as I can tell).
>
> I've not been able to locate an explicit reference to the /sw
> directory anywhere else in setupext.py, or in setup.py
>
> APPENDIX: why am I convinced that pylab is looking for freetype.
> 6.dylib in /sw/lib/freetype219/lib/ ?
>
> First, when I get the bus error, a window pops up saying that Python's
> "unexpected quit" (=crash) may be due to "freetype.6.dylib"
>
> Second, when I click the "report" button in this window, I see many
> pages of debugging info which I don't know how to interpret, but which
> includes this line:
> 0x1226000 - 0x1279ff3 +libfreetype.6.dylib ??? (???) /sw/lib/
> freetype219/lib/libfreetype.6.dylib
>
> Third, when I temporarily remove the entire /sw/lib/freetype219
> directory from /sw/lib then run python2.5 and import pylab, I no
> longer get a bus error, but I *do* now get *this* error:
> ImportError: dlopen(/Library/Python/2.5/site-packages/matplotlib/
> ft2font.so, 2): Library not loaded: /sw/lib/freetype219/lib/
> libfreetype.6.dylib
> Referenced from: /Library/Python/2.5/site-packages/matplotlib/
> ft2font.so
> Reason: image not found
>
> I am going to try some monkey business along the lines of
> ln /usr/X11/lib/libfreetype.6.dylib /sw/lib/freetype219/lib/
> libfreetype.6.dylib
> and will let you know the results. However, even if that works, it's
> a heinous kluge, and probably fragile, too.
>
>
>
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