Depends on the type of web hosting. If you have HTTP shared hosting, you can get away with downloading it to the SSH shell by building it and then installing it in your local directory. Then you can get something like the CGI viewsvn engine and point it to your own subroutine executables.
I had to do this recently with git and gitweb at 1and1.com. It is definitely possible. Perhaps this is not as flexible as having your own server, and you cannot make Subversion DAVFS work (which is a crying shame).
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