1 files changed, 34 insertions, 0 deletions
diff --git a/externals/grill/flext/source/flfeatures.h b/externals/grill/flext/source/flfeatures.h
new file mode 100644
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+++ b/externals/grill/flext/source/flfeatures.h
@@ -0,0 +1,34 @@
+/* 
+
+flext - C++ layer for Max/MSP and pd (pure data) externals
+
+Copyright (c) 2001-2005 Thomas Grill (gr@grrrr.org)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+
+*/
+
+/*! \file flfeatures.h
+    \brief Detect version-specific features.
+*/
+ 
+#ifndef __FLFEATURES_H
+#define __FLFEATURES_H
+
+// check if PD API supports buffer dirty time
+#if defined(PD_DEVEL_VERSION) && defined(PD_MAJOR_VERSION) && defined(PD_MINOR_VERSION)
+#if PD_MINOR_VERSION >= 36 && PD_MINOR_VERSION <= 38
+// array locks have been removed in devel_0_39
+	#define _FLEXT_HAVE_PD_GARRAYLOCKS
+#endif
+#if PD_MINOR_VERSION >= 36
+    #define _FLEXT_HAVE_PD_GARRAYUPDATETIME
+#endif
+#endif
+
+#if defined(MAC_VERSION) || defined(WIN_VERSION) 
+    // not for OS9
+    #define _FLEXT_HAVE_MAX_INUSEFLAG
+#endif
+
+#endif