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Description of problem:
Most links in the Graphviz Documentation Index lead to nonexistent files. Some of the target files don't exist at all, some just have an extra number in their name, like man pages.

Version-Release number of selected component (if applicable):
graphviz-2.26.0-4.el6

How reproducible:
Always

Steps to Reproduce:
1. install graphviz-doc
2. open /usr/share/doc/graphviz-doc-2.26.0/html/index.html
3. Try a few links
  
Actual results:
These links are broken:
Miscellaneous (HTML)
 * gd

Command manual pages (PDF)
 - all; note that there's always ".1" in the link text, but the link itself leads to a file without this suffix.

Tcl package manual pages (PDF)
 - all; these links have ".3", while files on disk have .3tcl or .3tk. Oh, and there's also gv.3tcl.pdf on disk, but no link with a similar name exists

Library manual pages (PDF)
 - all

Expected results:
Links aren't broken. Every PDF document is linked.

Created attachment 453203 [details]
Proposed patch

Patch that fixes broken links. Links to non-existent docs were removed.

Cloned to rawhide:
Bug #642536

Forwarded upstream.

Upstream bugzilla: http://graphviz.org/bugs/b2062.html

Was fixed upstream.

This issue was proposed for RHEL 6.1 FasTrack but did not get resolved in time.
It has been moved to RHEL 6.2 FasTrack.

This issue was proposed for RHEL 6.1 FasTrack but did not get resolved in time.
It has been moved to RHEL 6.2 FasTrack.

    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Several links in the Graphviz Documentation Index file led to nonexistent or incorrectly named files. This update fixes these links so that their targets resolve correctly.

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-0965.html