#  FindTurboJPEG.cmake
#  TURBOJPEG_FOUND
#  TurboJPEG_INCLUDE_DIRS
#  TurboJPEG_LIBRARY

if (ENABLE_QTC)
find_path(TurboJPEG_INCLUDE_DIRS
	NAMES turbojpeg.h
	PATHS
	"${CMAKE_SOURCE_DIR}/resources/include/jpeg"
)

find_library(TurboJPEG_LIBRARY
	NAMES turbojpeg turbojpeg-static
	PATHS
	"${CMAKE_SOURCE_DIR}/resources/dll/jpeg"
)
else()
find_path(TurboJPEG_INCLUDE_DIRS
	NAMES turbojpeg.h
	PATH_SUFFIXES include
)

find_library(TurboJPEG_LIBRARY
	NAMES turbojpeg turbojpeg-static
	PATH_SUFFIXES bin lib
)
endif()

if(TurboJPEG_INCLUDE_DIRS AND TurboJPEG_LIBRARY)
	include(CheckCSourceCompiles)
	include(CMakePushCheckState)

	cmake_push_check_state(RESET)
	list(APPEND CMAKE_REQUIRED_INCLUDES ${TurboJPEG_INCLUDE_DIRS})
	list(APPEND CMAKE_REQUIRED_LIBRARIES ${TurboJPEG_LIBRARY})

	check_c_source_compiles("#include <turbojpeg.h>\nint main(void) { tjhandle h=tjInitCompress(); return 0; }" TURBOJPEG_WORKS)
	cmake_pop_check_state()
endif()

include(FindPackageHandleStandardArgs)

find_package_handle_standard_args(TurboJpeg
	FOUND_VAR TURBOJPEG_FOUND
	REQUIRED_VARS TurboJPEG_LIBRARY TurboJPEG_INCLUDE_DIRS TURBOJPEG_WORKS
	TurboJPEG_INCLUDE_DIRS TurboJPEG_LIBRARY
)