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revision 1.9, Wed Dec 19 18:10:58 2001 UTC revision 1.44, Mon Oct 3 20:44:50 2005 UTC
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1  CvsGraph 1.1.4, 19-Dec-2001  CvsGraph 1.5.3, 14-Jun-2005
2  ===========================  ===========================
3  CvsGraph creates a graphic representation of the revisions and branches in a  CvsGraph creates a graphic representation of the revisions and branches in a
4  cvs/rcs repository. CvsGraph is inspired on the 'graph'-option from WinCVS. I  cvs/rcs repository. CvsGraph is inspired on the 'graph'-option from WinCVS. I
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10    
11  New in this version  New in this version
12  -------------------  -------------------
13  - The entire tree can now be drawn upside-down. This is usefull if you have  
14    many revisions in a trunk and want to see the latest first. The configuration  - Fix all numeric author ID
15    includes an option 'upside_down' with a boolean argument. You can override the  
16    default value on the command-line with the '-u' switch, which will negate the  - Changed acceptable mail policy. See below in this file
17    configured value.  
18    The imagemap generation also supports this, so you will still be able to point  - Fix incomplete parsing of access keyword in rcsfile
19    and shoot on and between the revisions.  
20    - Fix missing branch_bgcolor in manpage
21  - You can now instruct CvsGraph to ommit all revisions that are not tagged. This  
22    is highly usefull for very large trees/trunks to reduce the produced image  - Fix author names with spaces but not in @ encapsulation
23    size. Note that the first and the last revision in a trunk never are hidden.  
   A new configuration option 'strip_untagged' with boolean argument enables this  
   feature. Alternatively, the command-line provides option '-s' wich negates the  
   value set in the configuration file.  
   
 - The boxes to identify the branches can now be drawn on both sides of the trunk.  
   Configuration option 'branch_dupbox' with boolean argument activates this  
   feature, which is usefull when the tree is drawn upside-down.The command-line  
   option '-b' negated the configured value.  
   
 - ViewCVS (http://viewcvs.sourceforge.net) is now officially supporting the use  
   of CvsGraph in their code as of version 0.8. So, no bad hacks needed anymore  
   to get it working, and it always looks nice :-)  
24    
25    
26  Compiling  Compiling
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28    
29  create directory:  create directory:
30          $ cd /where/ever/you/want          $ cd /where/ever/you/want
31          $ tar xzf cvsgraph-1.1.4.tar.gz          $ tar xzf cvsgraph-1.5.3.tar.gz
32          $ cd cvsgraph-1.1.4          $ cd cvsgraph-1.5.3
33          $ ./configure          $ ./configure
34          $ make          $ make
35    
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45          libpng.so and/or libjpeg6b.so (i.e. dynamic), then you might want to          libpng.so and/or libjpeg6b.so (i.e. dynamic), then you might want to
46          try to trick configure into adding these libs to the tests by adding          try to trick configure into adding these libs to the tests by adding
47          commandline options '--with-png-lib=.' and '--with-jpeg-lib=.'.          commandline options '--with-png-lib=.' and '--with-jpeg-lib=.'.
48            If you have linked libgd with freetype, then you might also need
49            either --with-freetype-lib or --with-freetype2-lib.
50    
51    There are often precompiled binaries for Linux, FreeBSD, NetBSD and Windows
52    (and probably other OSes too). Check your local mirror for details. I also have
53    some links on the homepage for precompiled binaries. Please do not complain to
54    me about these binaries.
55    
56    
57    
58  Installing  Installing
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69  ----------------  ----------------
70  Do *NOT* execute the program directly from a webserver. Direct execution would  Do *NOT* execute the program directly from a webserver. Direct execution would
71  be very insecure. Make a wrapper cgi-script in php, perl, or whatever you  be very insecure. Make a wrapper cgi-script in php, perl, or whatever you
72  normally use. A nice way is to hack the 'cvsweb' package to call CvsGraph.  normally use. There are several web-based viewers with CvsGraph support:
73  There are several scripts and patches available from the CvsGraph homepage (see  
74  below for address).  - ViewCVS       http://viewcvs.sourceforge.net
75    - CVSweb        http://www.freebsd.org/projects/cvsweb.html
76    - Chora         http://www.horde.org/chora/
77    
78    
79  To generate an image do something like:  To generate an image do something like:
80          $ cvsgraph -r /home/to/repository -m module -o mygraph.png myfile.c,v          $ cvsgraph -r /home/to/repository -m module -o mygraph.png myfile.c,v
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88                          internet as if you were using cvs. The repository files                          internet as if you were using cvs. The repository files
89                          must be on a locally mounted filesystem. However, you                          must be on a locally mounted filesystem. However, you
90                          can use cvsup or rsync to get a repository to your                          can use cvsup or rsync to get a repository to your
91                          local filesystem and make then image from there.                          local filesystem and make then images from there.
92    
93  Type 'cvsgraph -h' to get a full list of options. If the output is not given  Type 'cvsgraph -h' to get a full list of options. If the output is not given
94  (no '-o'), then the output is written to standard output.  (no '-o'), then the output is written to standard output.
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98    
99    
100    
101    Contributed code
102    ----------------
103    - contrib/automatic_documentation:
104      If you are interested in tag-management with respect to the correct branch
105      information, then I suggest that you take a look at the contribution from
106      Henrik Carlqvist. He submitted some server-side scripts that can manage tags
107      in a better fashion than cvs on its own.
108    
109    
110    
111  Todo  Todo
112  ----  ----
113  - do a better job in making a layout (auto moving branches and rubber banding  - do a better job in making a layout (auto moving branches and rubber banding
114    revision-connectors to make place)    revision-connectors to make place). A start is made, but this is not very
115      functional yet.
116    
117    
118    
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127  HomePage: http://www.akhphd.au.dk/~bertho/cvsgraph  HomePage: http://www.akhphd.au.dk/~bertho/cvsgraph
128  E-mail: cvsgraph@akhphd.au.dk  E-mail: cvsgraph@akhphd.au.dk
129    
130    
131    
132    Mailnote
133    --------
134    As of 20 August 2005, if you send me an email with a contained or attached
135    disclaimer that includes one or more of the following items:
136    
137        * legal notice or threat(s)
138        * disclosure restriction(s)
139        * forward restriction(s)
140        * "intended recipient" nonsense
141    
142    Then you automatically agree to pay me a license fee of DKK 1000,- for using my
143    email address and a DKK 250,- fee for wasting my time on reading it.
144    
145  Greetings Bertho  Greetings Bertho
146    

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