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-rw-r--r--acinclude.m415
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+# Copyright (C) 2007 Nedko Arnaudov <nedko@arnaudov.name>
+# This file is distributed under the same terms as the Autoconf macro files.
+
+AC_DEFUN([AC_JACK_MIDI_NFRAMES_CHECK], [
+AC_MSG_CHECKING([whether JACK MIDI functions need nframes parameter])
+AC_LANG_PUSH(C)
+AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[
+#include <jack/jack.h>
+#include <jack/midiport.h>
+]], [[
+jack_midi_event_get(0, 0, 0, 0);
+]]), [jackmidi_nframes='yes'], [jackmidi_nframes='no'])
+AC_MSG_RESULT([$jackmidi_nframes])
+AC_LANG_POP()
+])