[lsst-dm-stack-users] How to update a stack release

[Dominique Boutigny]

Hi,

I am not completely there yet...

I installed the stack from master branch in : 
/sps/lsst/dev/lsstprod/DC_2014/stack_new
then I source /sps/lsst/dev/lsstprod/DC_2014/stack_new/eups/bin/setups.sh

But when I issue :
     setup pipe_tasks
I get :
    "Unable to find an acceptable version of pipe_tasks"
Which I don't understand because when I do :
    eups list | grep pipe_tasks
I get :
    pipe_tasks            master-ged4cc3cded+5e4f4ef4b8     b8

What am I missing ?

Dominique

Le 18/04/2014 17:06, Kian-Tat Lim a écrit :
> Dominique,
>
>> I tried to follow it but ran into problems, so I tried to restart
>> from scratch but even if I re-download everything lsst_build keeps
>> claiming that some packages are already installed.
>> Is there an option to clear everything completely and rebuild from scratch ?
> 	There are three things here: 1) getting the correct version of
> the source, 2) building from source to installable packages, and 3)
> installing the packages in your eups stack.  lsst-build is supposed to
> minimize the amount of cloning for #1 and minimize the building for #2.
>
> 	If packages are already installed, those should be OK to use.
> If you have changed the source (either manually or via "lsst-build
> prepare --ref="), the version number of the package installed in the
> eups stack should be different.
>
> 	If you think you have package versions installed that you don't
> want, you can use "eups remove" to get rid of them, but you have to have
> removed all packages dependent on them first.  Generally this shouldn't
> be necessary.
>
> 	You can clear out the entire build directory used for #1 and #2
> above by just removing it.  There is no other state.  You can also just
> start a new build directory.
>
> 	Clearing out your entire eups stack can also be done by just
> removing its directory and restarting from newinstall.sh (in a fresh
> shell).  You can also aim newinstall.sh (again in a fresh shell) at a
> new stack directory.
>
> 	Perhaps a log of the errors you are seeing would help?
>

-- 
Dominique Boutigny  -  CNRS / CC-IN2P3
Now at SLAC National Accelerator Laboratory

Kavli Building - 221
Mail     : boutigny at in2p3.fr -  boutigny at slac.stanford.edu
Office   : +1 650-926-5759   -  Cellular : +1 774-232-0912


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