Fix Mypyc not compiling on Arch Linux (#13978)

Closes mypyc/mypyc#956 This was originally a part of #13953, see #13953 (comment)
python · Nov 3, 2022 · bc78eb5 · bc78eb5
1 parent 451ae0e
commit bc78eb5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/mypyc/build.py b/mypyc/build.py
@@ -534,6 +534,10 @@ def mypycify(
             "-Wno-unused-command-line-argument",
             "-Wno-unknown-warning-option",
             "-Wno-unused-but-set-variable",
+            "-Wno-ignored-optimization-argument",
+            # Disables C Preprocessor (cpp) warnings
+            # See https://github.com/mypyc/mypyc/issues/956
+            "-Wno-cpp",
         ]
     elif compiler.compiler_type == "msvc":
         # msvc doesn't have levels, '/O2' is full and '/Od' is disable