add webOS to CMakeLists

CMakeLists.txt

@@ -48,7 +48,9 @@ if(CMAKE_SYSTEM_PROCESSOR)
 			execute_process(COMMAND cat /proc/cpuinfo OUTPUT_VARIABLE OUTSTR)
 			string(FIND "${OUTSTR}" "ODROID-XU" pos)
 			if(NOT (pos LESS 0))
-				add_compile_options(-mfloat-abi=hard -marm -mtune=cortex-a15.cortex-a7 -mcpu=cortex-a15 -fomit-frame-pointer)
+				if(NOT WEBOS)
+					add_compile_options(-mfloat-abi=hard -marm -mtune=cortex-a15.cortex-a7 -mcpu=cortex-a15 -fomit-frame-pointer)
+				endif()
 				set(ARM_NO_VULKAN ON)
 			endif()
 		endif()
@@ -114,6 +116,11 @@ else()
 	set(DEFAULT_USE_SYSTEM_LIBSDL2 ON)
 endif()
 
+if(CMAKE_CXX_COMPILER MATCHES "webos" OR
+   CMAKE_CXX_COMPILER MATCHES "starfish")
+	set(WEBOS ON)
+endif()
+
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
 if(NOT IOS)
 	list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/sdl)
@@ -211,6 +218,13 @@ if(USE_CCACHE)
 	include(ccache)
 endif()
 
+if(WEBOS)
+	set(ARMV7 ON)
+	set(USING_X11_VULKAN OFF)
+	set(USING_GLES2 ON)
+	set(USE_SYSTEM_ZSTD OFF)
+endif()
+
 if(UNIX AND NOT (APPLE OR ANDROID) AND VULKAN)
 	if(USING_X11_VULKAN)
 		message("Using X11 for Vulkan")
@@ -1013,6 +1027,9 @@ if(USE_FFMPEG)
 					set(PLATFORM_ARCH "Windows/x86")
 				endif()
 			endif()
+			if(WEBOS)
+				set(PLATFORM_ARCH "linux/webos")
+			endif()
 			if(PLATFORM_ARCH)
 				set(FFMPEG_DIR "ffmpeg/${PLATFORM_ARCH}")
 			else()