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

[Dominique Boutigny]

Hi K-T,

Thanks for the recipe.
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 ?

Thanks,

Dominique
Le 17/04/2014 20:24, Kian-Tat Lim a écrit :
> Dominique,
>
>> This is probably a very basic question but I am not able to find the
>> documentation.
>> I have installed the stack v8.0. I now need to apply some
>> patches(afw - tickets/DM-316, ...) and to rebuild everything. How
>> can I do that ?
> 	I don't think anyone has answered this yet.
>
> 	There are two ways to do this.
>
> Manual: git clone the source for the packages you need to change.
> If any packages have incompatible binary API changes, you will also need
> all packages containing C++ "above" them in the dependency tree.  git
> checkout the branches you need.  In each package, starting with the
> lowest in the dependency tree, do "setup -k -r ." and then "scons
> opt=3".  Repeat until you get to the code you want to execute.
>
> (More) automated (but does rebuild everything once):
> $ git clone git at git.lsstcorp.org:LSST/DMS/devenv/lsst_build.git
> $ setup -r lsst_build
> $ export REPOSITORY_PATTERN="git://git.lsstcorp.org/LSST/DMS/%(product)s.git|git://git.lsstcorp.org/LSST/DMS/devenv/%(product)s.git|git://git.lsstcorp.org/LSST/DMS/testdata/%(product)s.git|git://git.lsstcorp.org/LSST/external/%(product)s.git"
> $ mkdir build
> $ cd build
> $ cat > exclusions.txt <<EOF
> # Exclusion map. Format:
> # dependency regex      product regex
> cuda_toolkit            .*
> cuda_sdk                .*
> scipy                   .*
> healpy                  .*
> condor                  .*
> afwdata			.*
> EOF
> $ lsst-build prepare --exclusion-map=exclusions.txt . lsst_distrib
> $ lsst-build build .
>
> See <http://ls.st/i5r> (but do not use the versiondb yet).
>
> 	Corrections by others are welcome.
>

-- 
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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