[hepmc] Finish the HepMC3 spackage update (#15036)

* Finish the HepMC3 spackage update

- Update CMake requirement per latest master
- Account for Python variant, add python dependency if used
- Account for ROOT I/O variant, add ROOT dependency if used

* Please flake8
This commit is contained in:
Hadrien G 2020-02-18 23:04:59 +01:00 committed by GitHub
parent 3ee0295fb2
commit 11340a332d
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@ -26,12 +26,24 @@ class Hepmc(CMakePackage):
version('2.06.06', sha256='8cdff26c10783ed4248220a84a43b7e1f9b59cc2c9a29bd634d024ca469db125')
version('2.06.05', sha256='4c411077cc97522c03b74f973264b8d9fd2b6ccec0efc7ceced2645371c73618')
depends_on('cmake@2.6:', type='build')
variant('python', default=False, description='Enable Python bindings')
variant('rootio', default=False, description='Enable ROOT I/O')
depends_on('cmake@2.8.9:', type='build')
# FIXME: Officially supports Python3, but the build system doesn't find it
depends_on('python@:2.99.99', when='+python')
depends_on('root', when='+rootio')
conflicts('+python', when='@:3.1.99')
conflicts('+rootio', when='@:2.99.99')
def cmake_args(self):
spec = self.spec
return [
'-Dmomentum:STRING=GEV',
'-Dlength:STRING=MM',
'-DHEPMC3_ENABLE_PYTHON={0}'.format(spec.satisfies('+python')),
'-DHEPMC3_ENABLE_ROOTIO={0}'.format(spec.satisfies('+rootio'))
]
def url_for_version(self, version):