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Helics: add python variant (#16625)

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* Adding varient for python interface in HELICS

* Append python interface to pythonpath

* cleaning up blank lines

* Update var/spack/repos/builtin/packages/helics/package.py

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>

Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
This commit is contained in:
Nathan 2020-05-13 15:25:07 -07:00 committed by GitHub
parent 7411fe2d43
commit c50b586e06
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1 changed files with 13 additions and 0 deletions
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var/spack/repos/builtin/packages/helics/package.py
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@ -39,6 +39,7 @@ class Helics(CMakePackage):
variant('asio', default=True, description="Compile with ASIO libraries")
variant('swig', default=False, description="Build language bindings with SWIG")
variant('webserver', default=True, description="Enable the integrated webserver in the HELICS broker server")
variant('python', default=False, description="Enable Python interface")
# Build dependency
depends_on('git', type='build', when='@master:')
@ -48,6 +49,7 @@ class Helics(CMakePackage):
depends_on('libzmq@4.3:', when='+zmq')
depends_on('mpi@2', when='+mpi')
depends_on('python@3:', when='+python')
# OpenMPI doesn't work with HELICS <=2.4.1
conflicts('^openmpi', when='@:2.4.1 +mpi')
@ -60,6 +62,8 @@ class Helics(CMakePackage):
conflicts('+tcp', when='~asio')
conflicts('+udp', when='~asio')
extends('python', when='+python')
def cmake_args(self):
spec = self.spec
args = [
@ -103,4 +107,13 @@ def cmake_args(self):
args.append('-DHELICS_ENABLE_SWIG={0}'.format(
'ON' if '+swig' in spec else 'OFF'))
# Python
args.append('-DBUILD_PYTHON_INTERFACE={0}'.format(
'ON' if '+python' in spec else 'OFF'))
return args
def setup_run_environment(self, env):
spec = self.spec
if '+python' in spec:
env.prepend_path('PYTHONPATH', self.prefix.python)