Make sure we have a decent optimization level for the C++ compilation…

… step This used to be enforced by distutils but it seems to no longer be the case. Fix #2219
serge-sans-paille · Jul 14, 2024 · d4fcaeb · d4fcaeb
1 parent faa2e66
commit d4fcaeb
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pythran/config.py b/pythran/config.py
@@ -190,6 +190,11 @@ def parse_define(define):
         "extra_objects": []
     }
 
+    # In case the extension doesn't include any optimization level, make sure we
+    # have a decent default. Later options have prcedence so this is still
+    # customizable by users.
+    extension['extra_compile_args'].insert(0, "-O2")
+
     if python:
         extension['define_macros'].append('ENABLE_PYTHON_MODULE')
     extension['define_macros'].append(