diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py index 89c03a13b76..7718adb72cd 100644 --- a/lib/spack/spack/spec.py +++ b/lib/spack/spack/spec.py @@ -1124,7 +1124,7 @@ def concretize(self): for s in self.traverse(root=False): if s.external_module: - compiler = spack.compilers.compiler_for_spec(s.compiler, s.architecture.platform_os) + compiler = spack.compilers.compiler_for_spec(s.compiler, s.architecture) for mod in compiler.modules: load_module(mod)