fix(build): enhance iOS Miniaudio options for compatibility with Objective-C

Author: Gioee

Makefile

@@ -237,7 +237,7 @@ else ifeq ($(PLATFORM),ios)
 	# Configure for universal iOS build (device + simulator)
 	LLAMA_OPTIONS += -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS="iphoneos iphonesimulator"
 	WHISPER_OPTIONS += -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS="iphoneos iphonesimulator" -DWHISPER_COREML=ON
-	MINIAUDIO_OPTIONS += -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS="iphoneos iphonesimulator"
+	MINIAUDIO_OPTIONS += -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_OSX_DEPLOYMENT_TARGET=14.0 -DCMAKE_OSX_ARCHITECTURES="arm64;x86_64" -DCMAKE_XCODE_ATTRIBUTE_SUPPORTED_PLATFORMS="iphoneos iphonesimulator" -DCMAKE_C_FLAGS="-x objective-c"
 	STRIP = strip -x -S $@
 else # linux
 	TARGET := $(DIST_DIR)/ai.so