# vim: syntax=cmake

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_REENTRANT -D_GNU_SOURCE")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")

set(MPP_ALLOCATOR
    allocator/allocator_std.c
    allocator/allocator_ion.c
    allocator/allocator_ext_dma.c
    allocator/allocator_dma_heap.c
    allocator/allocator_drm.c
)

if(ANDROID)
    set(PLATFORM_OS_SOURCES
        android/os_mem.c
        android/os_env.c
        android/os_log.c
    )
else()
    set(PLATFORM_OS_SOURCES
        linux/os_mem.c
        linux/os_env.c
        linux/os_log.c
    )
endif()

set(MPP_DRIVER
    driver/mpp_server.c
    driver/mpp_device.c
    driver/mpp_service.c
    driver/vcodec_service.c
    driver/mpp_vcodec_client.c
)

add_library(osal OBJECT
    mpp_sgln_base.c
    mpp_singleton.c
    mpp_soc.c
    mpp_platform.c
    mpp_runtime.c
    mpp_allocator.c
    mpp_mem_pool.c
    mpp_callback.c
    mpp_eventfd.c
    mpp_dmabuf.c
    mpp_thread.c
    mpp_compat.c
    mpp_common.c
    mpp_queue.c
    mpp_trace.c
    mpp_lock.c
    mpp_time.c
    mpp_list.c
    mpp_ring.c
    mpp_mem.c
    mpp_env.c
    mpp_log.c
    osal_2str.c
    # Platform-specific os files selected at CMake level
    ${PLATFORM_OS_SOURCES}
    ${MPP_ALLOCATOR}
    ${MPP_DRIVER}
)

target_include_directories(osal PUBLIC
    "${CMAKE_CURRENT_SOURCE_DIR}"
    "${CMAKE_CURRENT_SOURCE_DIR}/inc"
    "${CMAKE_CURRENT_SOURCE_DIR}/allocator"
    "${CMAKE_CURRENT_SOURCE_DIR}/driver/inc"
)

# unit test
add_subdirectory(test)