set(target_name hidapi)

if(ANDROID)
  set(HIDAPI_SOURCES android/hid.cpp)
  set(HIDAPI_EXTRA_LIBS log)
elseif(IOS)
  set(HIDAPI_SOURCES ios/hid.m)
elseif(APPLE)
  set(HIDAPI_SOURCES mac/hid.c)
elseif(UNIX)
  set(HIDAPI_SOURCES linux/hid.c)
  set(HIDAPI_EXTRA_LIBS udev)
elseif(WIN32)
  set(HIDAPI_SOURCES windows/hid.c)
  set(HIDAPI_EXTRA_LIBS setupapi)
else()
  message(FATAL_ERROR "hidapi does not support the platform ${CMAKE_SYSTEM_NAME}")
endif()

add_library(${target_name}
  ${HIDAPI_SOURCES}
)

target_include_directories(${target_name} PUBLIC
  $<BUILD_INTERFACE:${SDL2_SOURCE_DIR}/src/hidapi/hidapi>
)

target_link_libraries(${target_name}
  ${HIDAPI_EXTRA_LIBS}
)

set_target_properties(${target_name} PROPERTIES DEBUG_POSTFIX d)

install(TARGETS ${target_name} EXPORT SDL2Targets)