Re: [omnetpp] The BLT Tcl/Tk extension is required by this program

["David Perez" <kafkiano at xxx>]

Mmm... I'll try to use tcl/tk 8.4 or earlier that I have in
my other computer, I'll tell my results, thanks!
(o sea, que voy a probarlo en la ubuntu 7.10 que tengo
en el otro ordenata)

On Wed, Jul 9, 2008 at 9:14 PM, Javier Díaz <javier_diaz at xxx> wrote:

> Hello,
>
> I use Tcl/Tk 8.5 (my linux distro installs this version) and it seems
> BLT 2.4 it is not compatible with this version of Tcl/Tk
> and appears the error that you told. So I imagine, that if your version
> of Tcl/Tk is also 8.5, the only solution is that the BLT developers
> adapt it to 8.5 version.
>
> David Perez escribió:
> > Hi, I have an important question, I get this horrible message when
> > I try to run plove or scalars:
> >
> > *The BLT Tcl/Tk extension is required by this program*
> >
> > I hate it! I have looked for a solution in hundreds of forums,
> > and I get one, but it doesn't work...
> >
> > This is:
> > To check if BLT is installed correctly into Tcl/Tk, start "wish" (the
> Tcl/Tk
> > shell), and type "package require BLT 2.4" -- the answer should be "2.4".
> > Basically, OMNeT<
> http://ctieware.eng.monash.edu.au/twiki/bin/view/Simulation/OMNeT>++
> > does the same: it issues the above package require command, and if it
> fails
> > it prints the "NOT FOUND" warning and decides to cut features that'd
> require
> > BLT.
> >
> > Basically, Tcl is looking for a "pkgIndex.tcl" file which would tell it
> how
> >
> > to load BLT. This file is best placed in a "blt2.4" subdirectory under
> Tcl's
> > library directory (usually /usr/lib/tcl8.4, or the value of the
> TCL_LIBRARY
> > environment var), so: /usr/lib/tcl8.4/blt2.4/pkgIndex.tcl. Tcl should
> also
> > find it at /usr/lib/blt2.4/pkgIndex.tcl. My copy of the BLT pkgIndex.tcl
> > file is about 40 lines, and contains a
> > LoadBLT?<
> http://ctieware.eng.monash.edu.au/twiki/bin/edit/Simulation/LoadBLT?topicparent=Simulation.QuestionsAndAnswers
> >proc,
> > and (at the end) a "package ifneeded" command.
> >
> > Details about Tcl's package loading mechanism can be found here:
> > http://www.tcl.tk/doc/tea/tea_tcl2k.pdf, "The Package Mechanism"
> > Any help? Thanks!
> >
> >
>
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