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Date: Fri, 27 Feb 2004 11:43:57 +0100
From: "Gernot W. Schmied" <gernot.schmied@chello.at>
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Subject: Re: cvsgraph integration not working?
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Jon Noack wrote:
> On 2/26/2004 5:43 PM, Gernot W. Schmied wrote:
> 
>> I've tried to get cvsgraph 1.4 working with cvsweb 3.0.0 for hours now.
>> It just produces an empty page, no image, no errors, nada. I am pretty
>> sure the configuration file is OK (binary path, cvsgraph.conf). I can 
>> as well see the little symbolic icons beneath the files. I tried
>> cvsgraph from the command line and it produces a perfect png, but 
>> unfortunately not from within cvsweb .-(((. It just appears the image 
>> is not displayed.
> 
> 
> I had this same problem until I set 'cvsmodule = "";' in cvsgraph.conf 
> (it defaults to "ttt").  CVSweb seems to properly set the cvsroot 
> (setting it to something bogus in cvsgraph.conf doesn't break CvsGraph 
> integration in CVSweb), but I don't think CVSweb is passing any value 
> for the module (CvsGraph's '-m' option).
> 
> Hope that helps,
> Jon Noack
> 
>

Hello Jon, hello Ville,

Thank you, that did the trick ( cvsmodule = ""; in cvsgraph.conf).
Ville, I'd suggest to add a note to the following INSTALL section such as:

6) CvsGraph <http://www.akhphd.au.dk/~bertho/cvsgraph/> can be used with
    this version of CVSweb.  See the $allow_cvsgraph and $cvsgraph_config
    configuration variables in cvsweb.conf.  cvsweb.cgi will override 
some of the settings in the cvsgraph configuration file with command 
line options, the following in particular: map_branch_href, map_rev_href 
and map_diff_href so you won't have to tweak them for CVSweb. However, 
leave the  'cvsmodule = "";' entry in cvsgraph.conf empty! Note (and
    install) also the cvsgraph.png icon in the icons/ directory.

Thanks a lot, great tool, love it, thanks for 3.0.0.

Gernot