X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=gtk2_ardour%2Fcanvas-waveview.c;h=6aff1be771c3ee77391a06a5c315ce22f53029fb;hb=46c158d8c6760fc127a73647bb25f9d5a16926a5;hp=2080b208d8a2eb6f839cc0657bf3c72e58d6a98c;hpb=30968b854257cb5f9159ca59589f783c85615601;p=ardour.git

diff --git a/gtk2_ardour/canvas-waveview.c b/gtk2_ardour/canvas-waveview.c
index 2080b208d8..6aff1be771 100644
--- a/gtk2_ardour/canvas-waveview.c
+++ b/gtk2_ardour/canvas-waveview.c
@@ -35,7 +35,7 @@
 /* POSIX guarantees casting between void* and function pointers, ISO C doesn't
  * We can work around warnings by going one step deeper in our casts
  */
-#ifdef _POSIX_VERSION
+#if defined(_POSIX_VERSION) || defined(COMPILER_MINGW)
 #define POSIX_FUNC_PTR_CAST(type, object) *((type*) &(object))
 #endif // _POSIX_VERSION