iOS MiniAudio Gem Compilation fixes (o3de#17488)

* added fixes for mini audio gem so that it compiles for ios. Template updated to remove AWSCore

Signed-off-by: TJ Kotha <[email protected]>

* minor fixes

Signed-off-by: TJ Kotha <[email protected]>

---------

Signed-off-by: TJ Kotha <[email protected]>
Co-authored-by: TJ Kotha <[email protected]>

Author: tkothadev

Gems/MiniAudio/Code/CMakeLists.txt

@@ -42,6 +42,8 @@ ly_add_target(
     FILES_CMAKE
         miniaudio_private_files.cmake
         ${pal_dir}/miniaudio_private_files.cmake
+    PLATFORM_INCLUDE_FILES
+        ${pal_dir}/platform_${PAL_PLATFORM_NAME_LOWERCASE}.cmake
     TARGET_PROPERTIES
         O3DE_PRIVATE_TARGET TRUE
     INCLUDE_DIRECTORIES

Gems/MiniAudio/Code/Platform/Android/platform_android.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Gems/MiniAudio/Code/Platform/Linux/platform_linux.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Gems/MiniAudio/Code/Platform/Mac/platform_mac.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Gems/MiniAudio/Code/Platform/Windows/platform_windows.cmake

@@ -0,0 +1,7 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#

Gems/MiniAudio/Code/Platform/iOS/platform_ios.cmake

@@ -0,0 +1,28 @@
+#
+# Copyright (c) Contributors to the Open 3D Engine Project.
+# For complete copyright and license terms please see the LICENSE at the root of this distribution.
+#
+# SPDX-License-Identifier: Apache-2.0 OR MIT
+#
+#
+
+find_library(AV_FOUNDATION_LIBRARY AVFoundation)
+find_library(AUDIO_TOOLBOX_GRAPHICS_LIBRARY AudioToolbox)
+find_library(CORE_AUDIO_SERVICES_LIBRARY CoreAudio)
+find_library(FOUNDATION_LIBRARY Foundation)
+
+set(LY_BUILD_DEPENDENCIES
+    PRIVATE
+        ${AV_FOUNDATION_LIBRARY}
+        ${AUDIO_TOOLBOX_GRAPHICS_LIBRARY}
+        ${CORE_AUDIO_SERVICES_LIBRARY}
+        ${FOUNDATION_LIBRARY}
+)
+
+add_compile_definitions(MA_NO_RUNTIME_LINKING=1)
+
+ly_add_source_properties(
+    SOURCES Source/Clients/MiniAudioImplementation.cpp
+    PROPERTY COMPILE_OPTIONS
+    VALUES -xobjective-c++
+)

Gems/MiniAudio/Code/Source/Clients/MiniAudioImplementation.cpp

@@ -19,10 +19,12 @@ extern "C" {
 
 #define STB_VORBIS_HEADER_ONLY
 #include <stb_vorbis.c>    // Enables Vorbis decoding.
+}
 
 #define MINIAUDIO_IMPLEMENTATION
 #include <miniaudio.h>
 
+extern "C" {
 // The stb_vorbis implementation must come after the implementation of miniaudio.
 #undef STB_VORBIS_HEADER_ONLY
 #include <stb_vorbis.c>

Templates/DefaultProject/Template/project.json

@@ -22,7 +22,6 @@
         "${Name}",
         "Atom",
         "AudioSystem",
-        "AWSCore",
         "CameraFramework",
         "DebugDraw",
         "DiffuseProbeGrid",