From fa702b8311faf7fa073d9ae852a82c1f50199172 Mon Sep 17 00:00:00 2001 From: Greg Becker Date: Mon, 11 May 2020 16:02:56 -0700 Subject: python: add -fwrapv to cflags for python@3.8.0: %intel (#16592) --- var/spack/repos/builtin/packages/python/package.py | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'var') diff --git a/var/spack/repos/builtin/packages/python/package.py b/var/spack/repos/builtin/packages/python/package.py index a9b04a2d5b..aac98d11ad 100644 --- a/var/spack/repos/builtin/packages/python/package.py +++ b/var/spack/repos/builtin/packages/python/package.py @@ -258,6 +258,15 @@ class Python(AutotoolsPackage): env.unset('PYTHONPATH') env.unset('PYTHONHOME') + def flag_handler(self, name, flags): + # python 3.8 requires -fwrapv when compiled with intel + if self.spec.satisfies('@3.8: %intel'): + if name == 'cflags': + flags.append('-fwrapv') + + # allow flags to be passed through compiler wrapper + return (flags, None, None) + def configure_args(self): spec = self.spec config_args = [] -- cgit v1.2.3-70-g09d2