more potential windows macro redefinition

protocolbuffers · Oct 18, 2019 · b467aa1 · b467aa1
1 parent bba24bc
commit b467aa1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/google/protobuf/compiler/subprocess.h b/src/google/protobuf/compiler/subprocess.h
@@ -34,7 +34,9 @@
 #define GOOGLE_PROTOBUF_COMPILER_SUBPROCESS_H__
 
 #ifdef _WIN32
+#ifndef WIN32_LEAN_AND_MEAN
 #define WIN32_LEAN_AND_MEAN  // right...
+#endif
 #include <windows.h>
 #else  // _WIN32
 #include <sys/types.h>