[MacPorts] #14307: cln: add homepage to master_sites

[MacPorts]

#14307: cln: add homepage to master_sites
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 Reporter:  peter at peterguy.com  |       Owner:  macports-tickets at lists.macosforge.org
     Type:  enhancement         |      Status:  new                                  
 Priority:  Normal              |   Milestone:                                       
Component:  ports               |     Version:  1.6.0                                
 Keywords:                      |  
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 When installing CLN, it couldn't download from the master site, but I
 found the source tarball on the homepage.  Adding the homepage to the
 master_sites allowed it to download and install:
 {{{
 homepage        http://www.ginac.de/CLN/
 master_sites    ftp://ftpthep.physik.uni-mainz.de/pub/gnu/ \
                 http://www.ginac.de/CLN/
 }}}
 There was no link to the tarball from the homepage, but I extrapolated the
 tarball name from the 1.2.0 link and verified that it was there by
 downloading it.

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Ticket URL: <http://trac.macosforge.org/projects/macports/ticket/14307>
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