Don't overwrite COMPILER_MODULE_NAME

easybuilders · Aug 12, 2021 · 7050b05 · 7050b05
1 parent 14b44e9
commit 7050b05
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/easybuild/tools/toolchain/compiler.py b/easybuild/tools/toolchain/compiler.py
@@ -444,7 +444,8 @@ def _set_optimal_architecture(self, default_optarch=None):
                 # first try module names, then the family in optarch
                 current_compiler_names = self.COMPILER_MODULE_NAME or []
                 if self.COMPILER_FAMILY:
-                    current_compiler_names.append(self.COMPILER_FAMILY)
+                    # Create new list to NOT modify self.COMPILER_MODULE_NAME
+                    current_compiler_names = current_compiler_names + [self.COMPILER_FAMILY]
                 compiler_optarch = None
                 for current_compiler in current_compiler_names:
                     if current_compiler in optarch: