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On 7/16/11 7:56 PM, Alexander Hansen wrote:
> 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).
I just committed a quick fix. Hopefully that's OK with David. By
using Fink's "flag-sort" script, the order of the compiler flags is
altered so that Fink's libpng is used:
$ otool -L /sw/bin/fig2dev
/sw/bin/fig2dev:
/sw/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 10.0.0, current
version 10.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
version 111.1.7)
/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version
1.0.0)
- --
Alexander Hansen, Ph.D.
Fink User Liaison
http://finkakh.wordpress.com/
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