A Spack repository for the Dune core, staging and extension modules.

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Dominic Kempf c930ddd5f0 Introduce variant dependency The previous approach had the big downside of bypassing the specified variants through the specified dependencies of variants. E.g. dune+pdelab~functions would silently ignore the ~functions aspect, because +pdelab enforces the installation of dune-functions. There is no direct mechanism in Spack to specify such dependencies in a way that enforces the correct variants on dependent modules. I have now added conflicts between variants that reflect the Dune module dependencies. In that case dune+pdelab~functions would throw an error. This comes at the cost that a command such as spack install dune+pdelab is not possible anymore. Instead the user needs to specify the dependent modules as well: spack install dune+pdelab+functions+typetree Note that in order to remove some burden from users, I removed the variants for the core modules - they are always installed.		2020-05-19 16:11:46 +02:00
packages/dune	Introduce variant dependency	2020-05-19 16:11:46 +02:00
.gitignore	Initial commit	2020-03-30 22:20:53 +02:00
.gitlab-ci.yml	Concretize both master and 2.7 release in CI job	2020-05-13 18:40:15 +02:00
Dockerfile	Make sure we use Python3 in testing Docker container	2020-05-18 12:52:30 +02:00
README.md	Add a disclaimer	2020-05-13 12:22:31 +02:00
build_ci_images.sh	Build docker images with spack inside	2020-05-13 16:38:17 +00:00
repo.yaml	Some cleaning and missing file for spack repo	2020-03-31 17:27:00 +02:00

README.md

DISCLAIMER

This repository is in early experimental stage. As soon as it is mature, this disclaimer will be removed and the project will be publicly announced through the mailing list. Until then, you are invited to try this and report your experiences, but you might experience some problems.

Dune Spack repository

Installation

Clone spack git

git clone https://github.com/spack/spack.git
source ./share/spack/setup-env.sh
spack bootstrap

add dune spack repo

cd $HOME
git clone https://github.com/gauthier12/dune_spack_repo.git
spack repo add dune_spack_repo

Install dune with desired modules

spack install dune+desired+modules+.....

by example

spack install dune+uggrid+grid+functions

modules dependencies wil be automatically downloaded and added

Use

To use dune, load the module

source /PATH/TO/SPACK/share/spack/setup-env.sh
spack load dune

if python module was installed, python bindings are avalaible after loading the module

Build a new module

Load the dune module

source /PATH/TO/SPACK/share/spack/setup-env.sh
spack load dune

Initialize dune project

duneproject

Answer the questions about the new modules, enter the project folder and compile with standard cmake

mkdir build
cd build 
cmake ..
cmake --build .