<div dir="ltr"><div>Hi Stuart,</div><div><br></div><div>When I did a yum update, it was not successful. Seems like there is a conflict between existing packages that depend on the older version of ImageMagick. Part of the message is attached below. </div><div><br></div><div>-hk</div><div><br></div><div><div>Resolving Dependencies</div><div>--> Running transaction check</div><div>---> Package ImageMagick.x86_64 0:6.5.4.7-7.el6_5 will be updated</div><div>--> Processing Dependency: libMagickCore.so.2()(64bit) for package: inkscape-0.47-6.el6.x86_64</div><div>...</div></div><div>...<removed></div><div><br></div><div>--> Finished Dependency Resolution</div><div>Error: Package: ImageMagick-c++-6.5.4.7-7.el6_5.x86_64 (@updates)</div><div> Requires: libMagickCore.so.2()(64bit)</div><div> Removing: ImageMagick-6.5.4.7-7.el6_5.x86_64 (@updates)</div><div> libMagickCore.so.2()(64bit)</div><div> Updated By: ImageMagick-6.8.9-7.centos6.lc.x86_64 (loncapa-updates-basearch)</div><div> Not found</div><div>Error: Package: inkscape-0.47-6.el6.x86_64 (@base/$releasever)</div><div> Requires: libMagickCore.so.2()(64bit)</div><div> Removing: ImageMagick-6.5.4.7-7.el6_5.x86_64 (@updates)</div><div> libMagickCore.so.2()(64bit)</div><div> Updated By: ImageMagick-6.8.9-7.centos6.lc.x86_64 (loncapa-updates-basearch)</div><div> Not found</div><div>Error: Package: ImageMagick-c++-6.5.4.7-7.el6_5.x86_64 (@updates)</div><div> Requires: libMagickWand.so.2()(64bit)</div><div> Removing: ImageMagick-6.5.4.7-7.el6_5.x86_64 (@updates)</div><div> libMagickWand.so.2()(64bit)</div><div> Updated By: ImageMagick-6.8.9-7.centos6.lc.x86_64 (loncapa-updates-basearch)</div><div> Not found</div><div> You could try using --skip-broken to work around the problem</div><div> You could try running: rpm -Va --nofiles --nodigest</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 26, 2015 at 11:18 AM, Stuart Raeburn <span dir="ltr"><<a href="mailto:raeburn@msu.edu" target="_blank">raeburn@msu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
Packages for ImageMagick and ImageMagick-perl which contain newer<br>
versions than those present in the distribution's standard<br>
repositories have been added to LON-CAPA's own yum repositories for<br>
CentOS, Red Hat, and Scientific Linux 6 (both 64 bit and 32 bit<br>
architectures).<br>
<br>
When the CHECKRPMS script (run by cron on alternate nights) next runs<br>
it will advise using yum to update ImageMagick and ImageMagick-perl<br>
from 6.5.4.7-7.el6 to <a href="http://6.8.9-7.dist6.lc" rel="noreferrer" target="_blank">6.8.9-7.dist6.lc</a> (where dist = centos, rhel, or<br>
sl).<br>
<br>
The newer packages create valid postscript when generating PDF<br>
printouts in LON-CAPA for resources containing certain types of jpeg<br>
images (e.g., see<br>
<a href="http://mail.lon-capa.org/pipermail/lon-capa-users/2015-June/004878.html" rel="noreferrer" target="_blank">http://mail.lon-capa.org/pipermail/lon-capa-users/2015-June/004878.html</a><br>
).<br>
<br>
ImageMagick for LON-CAPA servers running other distros: CentOS 5 or 7,<br>
Ubuntu 12 or 14, or SLES11 do not need updating, as they already<br>
support printout generation for resources of this type.<br>
<br>
In the case of CentOS/Red Hat/Scientific Linux 5, updated ImageMagick<br>
rpms which were built previously (June 2014 -- rev. 6.8.8.2) to<br>
address a different issue to do with conversion of 8-bit alpha channel<br>
png files (see bug 6652 --<br>
<a href="http://bugs.loncapa.org/show_bug.cgi?id=6652#c9" rel="noreferrer" target="_blank">http://bugs.loncapa.org/show_bug.cgi?id=6652#c9</a>) can also support<br>
conversion of these jpeg images.<br>
<br>
At least one other distro -- Ubuntu 10 LTS -- needs a newer version of<br>
ImageMagick to support printout generation for resources containing<br>
these types of jpeg images. However, 10.04 LTS reached end of life on<br>
April 30, 2015, so any LON-CAPA domains running servers still using it<br>
should consider upgrading to either Ubuntu 12 LTS or 14 LTS.<br>
<br>
<br>
Stuart Raeburn<br>
LON-CAPA Academic Consortium<br>
<br>
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</blockquote></div><br></div>