[OpenLayers-Users] Compressed Open Layers

Tom (JDi Solutions) tom.dean at jdi-solutions.co.uk
Fri Aug 10 09:28:02 EDT 2007


Ah stunning, thanks very much, it's down to 89K so if I also get the
webserver to compress it there'll hardly be anything left.  Now I just have
to see if it works!

thanks.

On 8/10/07, Christopher Schmidt <crschmidt at metacarta.com> wrote:
>
> On Thu, Aug 09, 2007 at 10:30:23AM +0100, Tom (JDi Solutions) wrote:
> > Hi all,
> >
> > I'm currently experimenting with compressing OpenLayers and have been
> > running build.py to create a compressed version of the library, however
> the
> > smallest version I seem to be able to make is 220K and from the output
> at
> > the command line it seems to be including loads more stuff than I
> actually
> > need despite my library.cfg file looking like this:
> >
> >
> > I'm assuming I may actually need Rico, SingleFile, OpenLayers and
> > BaseTypes?  But is it possible to get rid of the likes of virtualearth,
> > yahoo and all that stuff?  All I want in this version is WMS, some mouse
> > controls and point and I want the file as small as possible.  220K just
> > seems like more than it ought to be?
> >
> > Do I need to specifically include all the stuff I don't want in the
> exclude
> > list or are things included as dependencies?
>
> http://trac.openlayers.org/wiki/Profiles
>
> "If you wish to create a build where you must specify each file you wish
> to include, you should then add files to an '[include]' stanza, as
> lite.cfg does. If you wish to create a build where all files in the lib/
> directory are included by default, and you wish to *exclude* certain
> files, you can do this by putting filenames under the [exclude] header.
> Look at the files library.cfg and lite.cfg in the build/ directory for
> examples of this behavior."
>
> Dependancies are/should be added automatically, though there are many
> files that are missing dependancies that you may have to add manually.
> missing dependancies can be filed as bugs.
>
> Regards,
> --
> Christopher Schmidt
> MetaCarta
>
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