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On 7/16/11 7:44 PM, Alexander Hansen wrote:
> On 7/16/11 7:31 PM, Charles C. Kankelborg wrote:
>> Hello,
>
>> I recently removed /sw and reinstalled fink. Now xfig cannot
>> export drawings anymore. I see that fig2dev is no longer in
>> /sw/bin, even though transfig-graphicx is installed. I removed,
>> rebuilt and reinstalled transfig-graphicx. It appeared to have
>> completed normally. While /sw/bin/transfig reappeared, I still do
>> not have fig2dev. The only indication of an error I see during the
>> build of transfig is:
>
>> cc -Os -Wall -Wpointer-arith -no-cpp-precomp -I.. -I../..
>> -I/usr/ X11/include -D__i386__ -D__DARWIN__ -DNO_ALLOCA
>> -DCSRG_BASED -DUSE_PNG -DUSE_XPM -I/sw/include -I/usr/
>> X11R6/include/X11 -DNFSS -DLATEX2E_GRAPHICS -DDVIPS -DI18N -
>> DFIG2DEV_LIBDIR=/sw/lib/fig2dev
>> -DFIG2DEV_LIBDIR_STR=\"/sw/lib/fig2dev \"
>> -DBITMAPDIR=\"/sw/share/xfig/bitmaps\" -I/sw/include -c -o
>> readpng.o readpng.c readpng.c: In function 'read_png':
>> readpng.c:65: error: dereferencing pointer to incomplete type
>> readpng.c:81: error: dereferencing pointer to incomplete type
>> readpng.c:82: error: dereferencing pointer to incomplete type
>> readpng.c:86: error: dereferencing pointer to incomplete type
>> readpng.c:88: error: dereferencing pointer to incomplete type
>> readpng.c:130: warning: implicit declaration of function
>> 'png_set_dither' readpng.c:177: warning: pointer targets in
>> assignment differ in signedness make[2]: *** [readpng.o] Error 1
>> make[1]: *** [dev/libtransfig.a] Error 2
>
>
>> ________________________________________________________________________
>
>>
>
> Charles Kankelborg AC7NY |
>> 260C EPS Building | "Ex...excuse me...there is nothing
>> Physics Department | wrong with the action in this piano."
>> Montana State University | Bozeman, MT 59717 | --Ray
>> Charles in Phone: 406-994-7853 | The Blues Brothers
>> FAX: 406-994-4452 | http://solar.physics.montana.edu/kankel/
>
>
>
> What do you get from:
>
> fink -V | head -n3 fink list xcode
>
> If you're on 10.5, whether you're using Apple's X11 or Xquartz would
> be an important datum, too.
Following up.
The package links to X11's libpng instead of Fink's:
$ otool -L /sw32/bin/fig2dev
/sw32/bin/fig2dev:
/sw32/lib/libpng12.0.dylib (compatibility version 45.0.0, current
version 45.0.0)
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version
1.2.3)
/usr/X11/lib/libXpm.4.dylib (compatibility version 16.0.0, current
version 16.0.0)
/usr/X11/lib/libX11.6.dylib (compatibility version 9.0.0, current
version 9.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
version 125.2.11)
I reproduced this error on 10.5 with Xquartz 2.6.1 installed. That has
libpng15, and it's not exactly compatible with other libpng versions.
The package should be fixed to ensure that it uses fink's libpng.
(maintainer cc'ed).
- --
Alexander Hansen, Ph.D.
Fink User Liaison
http://finkakh.wordpress.com/
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