gentoo-overlay/games-fps/gzdoom/files/gzdoom-4.1.3-fluidsynth2.patch

From: Jan Engelhardt <jengelh@inai.de>
Date: 2018-10-16 14:29:56.900427855 +0200

Make the build work with fluidsynth 2.x.

---
 src/sound/mididevices/music_fluidsynth_mididevice.cpp |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Index: gzdoom-3.6.0/src/sound/mididevices/music_fluidsynth_mididevice.cpp
===================================================================
--- gzdoom-3.6.0.orig/src/sound/mididevices/music_fluidsynth_mididevice.cpp
+++ gzdoom-3.6.0/src/sound/mididevices/music_fluidsynth_mididevice.cpp
@@ -78,10 +78,13 @@ extern "C" unsigned __stdcall GetSystemD
 #define FLUID_CHORUS_DEFAULT_LEVEL 2.0f
 #define FLUID_CHORUS_DEFAULT_SPEED 0.3f
 #define FLUID_CHORUS_DEFAULT_DEPTH 8.0f
-#define FLUID_CHORUS_DEFAULT_TYPE FLUID_CHORUS_MOD_SINE
 
 #endif
 
+#ifndef FLUID_CHORUS_DEFAULT_TYPE
+#define FLUID_CHORUS_DEFAULT_TYPE FLUID_CHORUS_MOD_SINE
+#endif
+
 // TYPES -------------------------------------------------------------------
 
 // EXTERNAL FUNCTION PROTOTYPES --------------------------------------------