diff options
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/guile/package.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/guile/package.py b/var/spack/repos/builtin/packages/guile/package.py index 8e730e8dd2..66be676f89 100644 --- a/var/spack/repos/builtin/packages/guile/package.py +++ b/var/spack/repos/builtin/packages/guile/package.py @@ -48,6 +48,14 @@ class Guile(AutotoolsPackage, GNUMirrorPackage): conflicts("threads=posix", when="%intel") conflicts("threads=dgux386", when="%intel") + def flag_handler(self, name, flags): + # Intel oneAPI's compiler enables fast math by default, which + # breaks Guile's build. See https://github.com/spack/spack/discussions/38689 + if name == "cflags" and "%oneapi" in self.spec: + flags.append("-fp-model=precise") + + return (flags, None, None) + def configure_args(self): spec = self.spec |