Index: ps/trunk/source/ps/GameSetup/HWDetect.cpp
===================================================================
--- ps/trunk/source/ps/GameSetup/HWDetect.cpp
+++ ps/trunk/source/ps/GameSetup/HWDetect.cpp
@@ -20,7 +20,9 @@
 #include "scriptinterface/ScriptInterface.h"
 
 #include "lib/ogl.h"
+#if CONFIG2_AUDIO
 #include "lib/snd.h"
+#endif
 #include "lib/svn_revision.h"
 #include "lib/timer.h"
 #include "lib/utf8.h"
@@ -199,10 +201,10 @@
 
 	scriptInterface.SetProperty(settings, "gfx_card", gfx::CardName());
 	scriptInterface.SetProperty(settings, "gfx_drv_ver", gfx::DriverInfo());
-
+#if CONFIG2_AUDIO
 	scriptInterface.SetProperty(settings, "snd_card", snd_card);
 	scriptInterface.SetProperty(settings, "snd_drv_ver", snd_drv_ver);
-
+#endif
 	ReportSDL(scriptInterface, settings);
 
 	ReportGLLimits(scriptInterface, settings);
Index: ps/trunk/source/ps/Util.cpp
===================================================================
--- ps/trunk/source/ps/Util.cpp
+++ ps/trunk/source/ps/Util.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Wildfire Games.
+/* Copyright (C) 2020 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -21,7 +21,9 @@
 
 #include "lib/posix/posix_utsname.h"
 #include "lib/ogl.h"
+#if CONFIG2_AUDIO
 #include "lib/snd.h"
+#endif
 #include "lib/timer.h"
 #include "lib/bits.h"	// round_up
 #include "lib/allocators/shared_ptr.h"
@@ -80,10 +82,6 @@
 void WriteSystemInfo()
 {
 	TIMER(L"write_sys_info");
-
-	// get_cpu_info and gfx_detect already called during init - see call site
-	snd_detect();
-
 	struct utsname un;
 	uname(&un);
 
@@ -137,9 +135,13 @@
 	fprintf(f, "OpenGL Drivers : %s; %ls\n", glGetString(GL_VERSION), driverInfo.c_str());
 	fprintf(f, "Video Mode     : %dx%d:%d\n", g_VideoMode.GetXRes(), g_VideoMode.GetYRes(), g_VideoMode.GetBPP());
 
-	// sound
+#if CONFIG2_AUDIO
+	snd_detect();
 	fprintf(f, "Sound Card     : %s\n", snd_card.c_str());
 	fprintf(f, "Sound Drivers  : %s\n", snd_drv_ver.c_str());
+#else
+	fprintf(f, "Sound          : Game was compiled without audio\n");
+#endif
 
 	// OpenGL extensions (write them last, since it's a lot of text)
 	const char* exts = ogl_ExtensionString();
Index: ps/trunk/source/soundmanager/scripting/JSInterface_Sound.cpp
===================================================================
--- ps/trunk/source/soundmanager/scripting/JSInterface_Sound.cpp
+++ ps/trunk/source/soundmanager/scripting/JSInterface_Sound.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Wildfire Games.
+/* Copyright (C) 2020 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -125,11 +125,11 @@
 	void ClearPlaylist(ScriptInterface::CxPrivate* UNUSED(pCxPrivate) ){}
 	void StopMusic(ScriptInterface::CxPrivate* UNUSED(pCxPrivate) ){}
 	void StartMusic(ScriptInterface::CxPrivate* UNUSED(pCxPrivate) ){}
-	void SetMasterGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float gain){}
-	void SetMusicGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float gain){}
-	void SetAmbientGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float gain){}
-	void SetActionGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float gain){}
-	void SetUIGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float gain){}
+	void SetMasterGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float UNUSED(gain)){}
+	void SetMusicGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float UNUSED(gain)){}
+	void SetAmbientGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float UNUSED(gain)){}
+	void SetActionGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float UNUSED(gain)){}
+	void SetUIGain(ScriptInterface::CxPrivate* UNUSED(pCxPrivate), float UNUSED(gain)){}
 
 #endif
 
Index: ps/trunk/source/soundmanager/scripting/SoundGroup.h
===================================================================
--- ps/trunk/source/soundmanager/scripting/SoundGroup.h
+++ ps/trunk/source/soundmanager/scripting/SoundGroup.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Wildfire Games.
+/* Copyright (C) 2020 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -83,11 +83,11 @@
 #if CONFIG2_AUDIO
 	inline u32 FastRand();
 	// Contains the current sound seed for the generator
-	u32 m_Seed;
 	float RandFloat(float min, float max);
 	// We store the handles so we can load now and play later
 	std::vector<CSoundData*> m_SoundGroups;
 #endif
+	u32 m_Seed;
 	// We need the filenames so we can reload when necessary.
 	std::vector<std::wstring> m_Filenames;
 	// The file path for the list of sound file resources