--- udis86-1.7.2.orig/configure.ac	2013-09-01 21:08:39.000000000 -0700
+++ udis86-1.7.2/configure.ac	2025-03-17 11:37:21.151093000 -0700
@@ -24,7 +24,7 @@
 AC_CANONICAL_HOST
 
 case "$host_os" in
-	mingw32* )
+	mingw32* | cygwin* | msys* )
 		TARGET_OS=windows
 		AC_LIBTOOL_WIN32_DLL
 		;;