$NetBSD: patch-ah,v 1.4 2020/06/20 07:56:40 rillig Exp $

--- frontends/CsoundVST/ScoreGeneratorVstMain.cpp.orig	2013-01-07 04:49:35.000000000 -0800
+++ frontends/CsoundVST/ScoreGeneratorVstMain.cpp	2014-02-12 20:42:30.000000000 -0800
@@ -42,7 +42,7 @@
 #if defined(__GNUC__) && defined(WIN32)
 #define main main_plugin
 extern "C" __declspec(dllexport) AEffect *main_plugin (audioMasterCallback audioMaster)
-#elif defined(LINUX) || defined(MACOSX)
+#elif defined(LINUX) || defined(MACOSX) || defined(__NetBSD__) || defined(__DragonFly__)
   AEffect *main_plugin (audioMasterCallback audioMaster)
 #else
   AEffect *main(audioMasterCallback audioMaster)