opencog-dev team mailing list archive

["Joel Pitt" <joel.pitt@xxxxxxxxx>]

Hi Gama,

I tried compiling this branch, but:

/home/joel/src/opencog/dynmod/opencog/server/CogServerMain.cc:27:43:
error: boost/filesystem/operations.hpp: No such file or directory

Which was solved by installing the ubuntu package libboost-filesystem-dev

Not sure if cmake can somehow check for this? I've added to the wiki
page on building opencog, but you may want to also throw it in the
README for the branch.

J

On Fri, Sep 19, 2008 at 12:50 PM, Gustavo Machado Campagnani Gama
<gama@xxxxxxxxxxxxx> wrote:
> At last!
>
> Launchpad is finally back online so I was able to publish my local
> branch with support for dynamic modules. It's available at
> lp:~gama/opencog/dynmod. Along with the framework branch, I've pushed a
> small repository with sample agent/modules at
> lp:~gama/opencog/samplemodules.
>
> I still have to write most of the documentation but I wanted to push it
> asap as it's already long overdue. I wrote a brief overview of the most
> important changes in the commit messages and the code itself isn't
> complicated so everyone currently working in opencog should be able to
> get the gist of it fairly quick.
>
> Anyway, from an end-user's point of view the basics may be summed up as:
>
> 1. Building and installing opencog:
>
>   prompt$ cmake -DCMAKE_INSTALL_PREFIX=<path> .
>   prompt$ make && make install
>
> 2. Configuring the server. There's a sample configuration file in
> 'lib/opencog.conf', which one might want to copy to ~/.opencog.conf for
> convenience. Then, make sure you enable the desired modules by editing
> the "MODULES" entry (it's a comma separated list of library/module
> names). The currently available modules are: libattention.so,
> libbuitinreqs.so, libpersist.so, libquery.so, libscheme.so and
> libwsd.so.
>
> 3. Run the server using your configuration file:
>
>   prompt$ <path>/bin/cogserver -c ~/.opencog.conf
>
> Running the server from the build tree should work too, but cmake's
> RPATH support isn't very solid so YMMV.
>
> As usual, comments/reviews/criticisms are mostly welcome.
>
> I've also published the first experimental opencog deb packages to my
> PPA (https://launchpad.net/~gama/+archive).
>
> There's one particularly important set of packages available at the ppa
> as well: the guile* ones. The new server uses threads to handle multiple
> clients concurrently and there were bugs in guile <= 1.8.5 that cause
> threaded applications to crash. As Ubuntu latest stable release (hardy)
> ships with guile == 1.8.3, I had to backport the 1.8.5 release from the
> next release (intrepid). So anyone testing the new branch is advised to
> install the guile* packages in the ppa.
>
> I have a few big TODOs and would like to get some advice on how to
> prioritize them:
>
>      * rebase to main, push the branch as the 'official' unstable
>        branch
>      * port the branch to win32; we currently use dlopen and will have
>        to wrap it around windows' LoadLibrary API
>      * write the missing documentation
>      * integrate the 'rest' branch
>      * package opencog to Fedora, OpenSUSE, etc
>      * other minor todos such as doxygen integration, porting to Mac OS
>        X or looking at the 'enhancement' bugs in bugzilla
>      * others important tasks I'm not aware of or don't remember right
>        now
>
> Thanks,
>
> --
> Gustavo
>
>
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