PhysXWebBindings.cmake

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## Copyright (c) 2018-2019 NVIDIA Corporation. All rights reserved.

SET(EMSCRIPTEN_USE_ASSERTIONS "1")
SET(EMSCRIPTEN_BASE_OPTIONS "--bind -s MODULARIZE=1 -s EXPORT_NAME=PHYSX -s ALLOW_MEMORY_GROWTH=1")


SET(LL_SOURCE_DIR ${PHYSX_SOURCE_DIR}/physxwebbindings/src)

SET(PHYSX_WEB_BINDINGS_INCLUDES
	${NVTOOLSEXT_INCLUDE_DIRS}
)

SET(PHYSX_WEB_BINDINGS_OBJECT_FILES
	$<TARGET_OBJECTS:LowLevel>
	$<TARGET_OBJECTS:LowLevelAABB>
	$<TARGET_OBJECTS:LowLevelDynamics>
	$<TARGET_OBJECTS:PhysXTask>
	$<TARGET_OBJECTS:SceneQuery>
	$<TARGET_OBJECTS:SimulationController>	
)

SET(PHYSX_WEB_BINDINGS_SRC_FILES)

SET(PHYSX_WEB_BINDINGS_LIBTYPE STATIC)
SET(PXPHYSX_LIBTYPE_DEFS 
	PX_PHYSX_STATIC_LIB;
)	

SET(PHYSX_WEB_BINDINGS_COMPILE_DEFS
	# Common to all configurations
	${PHYSX_EMSCRIPTEN_COMPILE_DEFS};${PXPHYSX_LIBTYPE_DEFS};${PHYSX_GPU_SHARED_LIB_NAME_DEF};${PXPHYSX_GPU_DEFS}

	$<$<CONFIG:debug>:${PHYSX_EMSCRIPTEN_DEBUG_COMPILE_DEFS};>
	$<$<CONFIG:checked>:${PHYSX_EMSCRIPTEN_CHECKED_COMPILE_DEFS};>
	$<$<CONFIG:profile>:${PHYSX_EMSCRIPTEN_PROFILE_COMPILE_DEFS};>
	$<$<CONFIG:release>:${PHYSX_EMSCRIPTEN_RELEASE_COMPILE_DEFS};>
)

SET(PHYSX_WEB_BINDINGS_LINK_FLAGS " ")
SET(PHYSX_WEB_BINDINGS_LINK_FLAGS_DEBUG " ")
SET(PHYSX_WEB_BINDINGS_LINK_FLAGS_CHECKED " ")
SET(PHYSX_WEB_BINDINGS_LINK_FLAGS_PROFILE " ")
SET(PHYSX_WEB_BINDINGS_LINK_FLAGS_RELEASE " ")

SET(PHYSX_WEB_BINDINGS_LINKED_LIBS dl)

SET(CMAKE_STATIC_LIBRARY_SUFFIX ".bc")

SET(PHYSX_WEB_BINDINGS_SOURCE
		${LL_SOURCE_DIR}/PxWebBindings.cpp
		${LL_SOURCE_DIR}/SimulationFilterShader.cpp
)
SOURCE_GROUP(src FILES ${PHYSX_WEB_BINDINGS_SOURCE})

ADD_EXECUTABLE(PhysXWebBindings ${PHYSX_WEB_BINDINGS_SOURCE}
)

TARGET_COMPILE_DEFINITIONS(PhysXWebBindings
        PRIVATE ${PHYSX_WEB_BINDINGS_COMPILE_DEFS}
)

SET_TARGET_PROPERTIES(PhysXWebBindings PROPERTIES
	LINK_FLAGS "${EMSCRIPTEN_BASE_OPTIONS} -s ASSERTIONS=${EMSCRIPTEN_USE_ASSERTIONS}"
)

TARGET_LINK_LIBRARIES(PhysXWebBindings
	PUBLIC PhysX PhysXCharacterKinematic PhysXCommon PhysXCooking PhysXExtensions PhysXFoundation PhysXVehicle 
)
GET_TARGET_PROPERTY(PHYSXFOUNDATION_INCLUDES PhysXFoundation INTERFACE_INCLUDE_DIRECTORIES)

TARGET_INCLUDE_DIRECTORIES(PhysXWebBindings 
	PRIVATE ${PHYSX_ROOT_DIR}/include
	PRIVATE ${PHYSXFOUNDATION_INCLUDES}
	PRIVATE ${PHYSX_SOURCE_DIR}/common/include
)

add_definitions(-DNDEBUG)
# name the output library 'physx' as this is really a union of all of js-bound PhysX
set_target_properties(PhysXWebBindings PROPERTIES OUTPUT_NAME "physx.${CMAKE_BUILD_TYPE}")