How to migrate project from RCS to CVS?

Posted by Norman Ramsey on Stack Overflow See other posts from Stack Overflow or by Norman Ramsey
Published on 2009-10-25T02:01:08Z Indexed on 2010/04/15 1:23 UTC
Read the original article Hit count: 390

Filed under:

rcs

|

cvs

|

migration

|

conversion

|

git

I have a 20-year-old project that I would like to migrate from RCS to git, without losing the history. All web pages suggest that the One True Path is through CVS. But after an hour of Googling and trying different scripts, I have yet to find anything that successfully converts my RCS project tree to CVS. I'm hoping the good people at Stackoverflow will know what actually works, as opposed to what is claimed to work and doesn't.

(I searched Stackoverflow using both the native SO search and a Google search, but if there's a helpful answer in the database, I missed it.)

Things that don't work that I still remember:

The rcs-to-cvs script that ships in the contrib directory of the CVS sources
The rcs-fast-export tool at http://git.oblomov.eu/rcs-fast-export
The rcs2cvs script found in a document called "CVS-RCS- HOW-TO Document for Linux"

© Stack Overflow or respective owner

Related posts about rcs

How to migrate project from RCS to CVS?

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a 20-year-old project that I would like to migrate from RCS to git, without losing the history. All web pages suggest that the One True Path is through CVS. But after an hour of Googling and trying different scripts, I have yet to find anything that successfully converts my RCS project tree… >>> More
How to migrate project from RCS to git? (SOLVED)

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a 20-year-old project that I would like to migrate from RCS to git, without losing the history. All web pages suggest that the One True Path is through CVS. But after an hour of Googling and trying different scripts, I have yet to find anything that successfully converts my RCS project tree… >>> More
How can I coordinate code review tool and RCS (specifically git)

as seen on Stack Overflow - Search for 'Stack Overflow'
We're committed to git for code management. We're trying to find a tool that will help us systematize code reviews. We're considering Gerrit and Code Collaborator but would welcome other suggestions. We're having a problem answering the question, "How do we know every commit was reviewed?" (Or… >>> More
Project files into RCS or not?

as seen on Stack Overflow - Search for 'Stack Overflow'
In our company we have a discussion whether to put project files into our RCS. What do you think? Consider an Eclipse project file for a C project that contain source and make files and other things. Would you put it into RCS? >>> More
HG takes too much time to push

as seen on Stack Overflow - Search for 'Stack Overflow'
I commited a lot of files locally (including binary files removing & adding...) and now when I try to push it takes a lot of time. Actually I messed up my local repo history. How could I avoid this mistake in the future ? Can I transform a set of local revision 1-2-3-4 to 1-2 with 2 being the… >>> More

Related posts about cvs

Ensuring all git commits make it back to CVS when using git-cvs

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using git-cvs, and my general workflow is something like this: ...write some code... $ git commit $ git cvsexportcommit -c -p -v <asdf> $ git cvs-import $CVSROOT $ git pull This generally works fine for pushing my commits back to the CVS server and keeping things in sync. However, I'm… >>> More
CVS: command-line diff on a remote CVS server between two HEAD revs

as seen on Stack Overflow - Search for 'Stack Overflow'
My CVS-fu is not very strong anymore (after years of SVN'ing and now Mercurial'ing). I'm trying to do a diff between two revisions of the HEAD branch (everything is in the HEAD anyway). I received an IDE already set up to use a :pserver:myname@cvsserver:port/cvs/project CVS. I'm on Windows XP. I… >>> More
Permission denied for cvs server via ssh

as seen on Stack Overflow - Search for 'Stack Overflow'
I cant create a new project by importing a java project via eclipse onto my cvs server via internet. I created a directory as root called /priv/cvs/. Then i called "cvs -d /priv/cvs/ init". I created a user named cvs and a groups called cvs. The repository is owned by cvs and in group cvs. Then… >>> More
CVSROOT problem because of username string

as seen on Server Fault - Search for 'Server Fault'
Hi, I have always been SVN user but currently I have to use CVS as the source repository. I am quite new to CVS and really got confused many a times (reason being I always tried to access CVS like SVN !) However now I am really stuck in one problem wherein I am not able to do any cvs operations… >>> More
How to resolve CVS error: cannot rename file CVS/Entries.Extra.Backup to CVS/Entries.Extra: Bad addr

as seen on Stack Overflow - Search for 'Stack Overflow'
I've checked out a module from CVS onto a newly installed Windows 7 machine. The virus scanner has not yet been installed. Later, when I try to do an update, I get the following error message: cannot rename file CVS/Entries.Extra.Backup to CVS/Entries.Extra: Bad address Has anyone seen and resolved… >>> More