Spack package repo for HEP software packaging
This holds a set of Spack packages for common HEP software. It relies on Spack and the builtin Spack packages, some of which are overridden by this repo.
Initial setup like:
cd /path/to/big/disk
git clone https://github.com/LLNL/spack.git
cd spack/var/spack/repos
git clone https://github.com/HEP-SF/hep-spack.git
cd -
./spack/bin/spack compiler add /usr/bin/gcc
./spack/bin/spack repo add spack/var/spack/repos/hep-spackTo not have to type a full path to spack and to gain some other shell-level features do
$ source spack/share/spack/setup-env.shThis is assumed below.
$ spack info root
$ spack install rootIf you have Environment Modules installed:
$ spack load root
$ root
--------------------------------------------------------------------------
| Welcome to ROOT 6.07/02 http://root.cern.ch |
| (c) 1995-2014, The ROOT Team |
| Built for linuxx8664gcc |
| From heads/master@v6-07-01-ROOTaaS-1-123-gb5924cd, Dec 18 2015, 11:21:36 |
| Try '.help', '.demo', '.license', '.credits', '.quit'/'.q' |
--------------------------------------------------------------------------$ spack create -r /path/to/big/disk/hep-spack -N hsf -n geant4 http://geant4.cern.ch/support/source/geant4.10.01.p03.tar.gzYour $EDITOR will open. Close the file to continue. Later, you
locate the file manually or do:
$ spack edit geant4
$ spack install geant4This fails first time failing to download Xerces-C:
$ spack versions xerces-c
==> Safe versions (already checksummed):
3.1.2
==> Remote versions (not yet checksummed):
256 5 3.1.3 1 c
$ spack checksum [email protected]
...
How many would you like to checksum? (default is 5, q to abort) 3
...
version('3.1.3', '70320ab0e3269e47d978a6ca0c0e1e2d')
$ spack edit xerces-cPaste that version line into the xerces-c package.
$ spack install geant4
...
==> Successfully installed geant4.
Fetch: 0.00s. Build: 11m 51.38s. Total: 11m 51.38s.Now this picks up the newer Xerces-C 3.1.3, builds it and starts building Geant4.
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