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ROOT: allow c++20, default to c++14 (#30006)

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iarspider 2022-04-11 21:39:11 +02:00 committed by GitHub
parent 271f0c024a
commit da0a7836f3
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1 changed files with 5 additions and 1 deletions
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6
var/spack/repos/builtin/packages/root/package.py
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@ -192,7 +192,7 @@ class Root(CMakePackage):
variant('cxxstd',
default='11',
values=('11', '14', '17'),
values=('11', '14', '17', '20'),
multi=False,
description='Use the specified C++ standard when building.')
@ -303,6 +303,10 @@ class Root(CMakePackage):
conflicts('+tmva', when='~gsl', msg='TVMA requires GSL')
conflicts('+tmva', when='~mlp', msg='TVMA requires MLP')
conflicts('cxxstd=11', when='+root7', msg='root7 requires at least C++14')
conflicts('cxxstd=11', when='@6.25.02:', msg='This version of root '
'requires at least C++14')
conflicts('cxxstd=20', when='@:6.25.01', msg='C++20 support was added '
'in 6.25.02')
# Feature removed in 6.18:
for pkg in ('memstat', 'qt4', 'table'):