Add flag_handler to nalu. (#350)

Author: jrood-nrel

repos/spack_repo/exawind/packages/nalu_wind/package.py

@@ -20,6 +20,11 @@ class NaluWind(bNaluWind, CtestPackage):
 
     requires("+tests", when="+cdash_submit")
 
+    def flag_handler(self, name, flags):
+        if name == "cxxflags":
+            flags.append("-DUSE_STK_SIMD_NONE")
+        return (flags, None, None)
+
     def setup_dependent_run_environment(self, env, dependent_spec):
         spec = self.spec
         super().setup_dependent_run_environment(env, dependent_spec)

repos/spack_repo/exawind/packages/trilinos/package.py

@@ -11,6 +11,13 @@
 class Trilinos(bTrilinos):
     variant("asan", default=False, description="Turn on address sanitizer")
 
+    def flag_handler(self, name, flags):
+        super().flag_handler(name, flags)
+        if name == "cxxflags":
+            if "+stk" in self.spec:
+                flags.append("-DUSE_STK_SIMD_NONE")
+        return (flags, None, None)
+
     def setup_build_environment(self, env):
         spec = self.spec
         super().setup_build_environment(env)