1 files changed, 15 insertions, 0 deletions
diff --git a/buildutils/misc.py b/buildutils/misc.py
new file mode 100644
index 0000000..77f843b
--- /dev/null
+++ b/buildutils/misc.py
@@ -0,0 +1,15 @@
+"""misc build utility functions"""
+# Copyright (C) PyZMQ Developers
+# Distributed under the terms of the Modified BSD License.
+
+def customize_mingw(cc):
+    # strip -mno-cygwin from mingw32 (Python Issue #12641)
+    for cmd in [cc.compiler, cc.compiler_cxx, cc.compiler_so, cc.linker_exe, cc.linker_so]:
+        if '-mno-cygwin' in cmd:
+            cmd.remove('-mno-cygwin')
+    
+    # remove problematic msvcr90
+    if 'msvcr90' in cc.dll_libraries:
+        cc.dll_libraries.remove('msvcr90')
+
+__all__ = ['customize_mingw']