[gentoo-amd64] media-gfx/imagemagick-6.2.8.0 png -bug ?

[gentoo-amd64] media-gfx/imagemagick-6.2.8.0 png -bug ?

["R. Müller"]

hi group,

i don't know, if it is amd64-specific.
after last 'emerge world' my imagemagick
don't displays png-pictures and spies the following error :

$display /tmp/test.png
display: symbol lookup error:
/usr/lib64/ImageMagick-6.2.8/modules-Q16/coders/png.so: undefined
symbol: png_get_asm_flags

after this i recompiled it successfully, but the same result !?

any ideas ?

regards

ronalds

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[gentoo-amd64] Re: media-gfx/imagemagick-6.2.8.0 png -bug ?

[Duncan]

=?ISO-8859-1?Q?=22R=2E_M=FCller=22?= <r.mueller@unicomp-berlin.de> posted
44C8DEB1.7050907@unicomp-berlin.de, excerpted below, on  Thu, 27 Jul 2006
17:41:37 +0200:

> i don't know, if it is amd64-specific.
> after last 'emerge world' my imagemagick
> don't displays png-pictures and spies the following error :
> 
> $display /tmp/test.png
> display: symbol lookup error:
> /usr/lib64/ImageMagick-6.2.8/modules-Q16/coders/png.so: undefined
> symbol: png_get_asm_flags
> 
> after this i recompiled it successfully, but the same result !?
> 
> any ideas ?

Have you tried a revdep-rebuild recently?  Due to a the newest ~arch
portage getting much more sensitive with --newuse, I just remerged a whole
slew of things, including ImageMagick, then did a revdep-rebuild, an
emerge --depclean, and another revdep-rebuild, to complete the dependency
cleanout.  Somewhere in there libpng was remerged as well.  It's possible
whatever triggered the ImageMagick and libpng remerges here is triggering
your issue there, if you've not been keeping up with routine
dependency preventive maintenance recently.

-- 
Duncan - List replies preferred.   No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master."  Richard Stallman

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Re: [gentoo-amd64] media-gfx/imagemagick-6.2.8.0 png -bug ?

[Barry.SCHWARTZ]

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"\"R. Müller\"" <r.mueller@unicomp-berlin.de> skribis:
> i don't know, if it is amd64-specific.
> after last 'emerge world' my imagemagick
> don't displays png-pictures and spies the following error :
> 
> $display /tmp/test.png
> display: symbol lookup error:
> /usr/lib64/ImageMagick-6.2.8/modules-Q16/coders/png.so: undefined
> symbol: png_get_asm_flags
> 
> after this i recompiled it successfully, but the same result !?

I think this is a case of a well bugzilla'd problem on amd64. Try
upgrading libpng to 1.2.12-r1. (I don’t know whether the -r1 is
necessary.)

-- 
Barry.SCHWARTZ at chemoelectric.org   http://chemoelectric.org
        Free stuff / Senpagaj varoj:  http://crudfactory.com (PDF)
'Democracies don't war; democracies are peaceful countries.' - Bush
(http://www.whitehouse.gov/news/releases/2005/12/20051219-2.html)

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