if (BUILD_TEST)
	SET(DART_TESTING_TIMEOUT 5)

	INCLUDE(Dart)

	set(GDTEST_SOURCE_DIR ${GD_SOURCE_DIR}/tests/gdtest)

	IF (ENABLE_GCOV AND CMAKE_COMPILER_IS_GNUCC)
		SET(CMAKE_BUILD_TYPE TESTINGGCOV)
		SET(CMAKE_CXX_FLAGS_TESTINGGCOV "-g3 -O0")
		SET(CMAKE_C_FLAGS_TESTINGGCOV "-g3 -O0")
	endif (ENABLE_GCOV AND CMAKE_COMPILER_IS_GNUCC)

	message(STATUS "gd include dir: ${GD_INCLUDE_DIR}" )
	message(STATUS "gd libs dir: ${GD_LIBS_DIR}" )

	include_directories (BEFORE ${GD_INCLUDE_DIR} "${GDTEST_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" "${CMAKE_BINARY_DIR}/tests/gdtest")

	SET(TESTS_DIRS
		bmp
		fontconfig
		freetype
		gd
		gd2
		gdimagearc
		gdimagebrightness
		gdimageclone
		gdimagecolor
		gdimagecolorclosest
		gdimagecolorclosesthwb
		gdimagecolordeallocate
		gdimagecolorexact
		gdimagecolormatch
		gdimagecolorreplace
		gdimagecolorresolve
		gdimagecolortransparent
		gdimagecompare
		gdimagecontrast
		gdimageconvolution
		gdimagecopy
		gdimagecopymerge
		gdimagecopymergegray
		gdimagecopyresampled
		gdimagecopyresized
		gdimagecopyrotated
		gdimagecreate
		gdimagecrop
		gdimagefile
		gdimagefill
		gdimagefilledarc
		gdimagefilledellipse
		gdimagefilledpolygon
		gdimagefilledrectangle
		gdimagefilltoborder
		gdimagefilter
		gdimageflip
		gdimageellipse
		gdimageline
		gdimagenegate
		gdimageopenpolygon
		gdimagepixelate
		gdimagepolygon
		gdimagerectangle
		gdimagerotate
		gdimagescale
		gdimagescatterex
		gdimagesetinterpolationmethod
		gdimagesetpixel
		gdimagesquaretocircle
		gdimagestring
		gdimagestring16
		gdimagestringft
		gdimagestringftex
		gdimagestringup
		gdimagestringup16
		gdimagetruecolortopalette
		gdinterpolatedscale
		gdnewfilectx
		gdtest
		gdtiled
		gdtransformaffineboundingbox
		gdtransformaffinecopy
		gif
		jpeg
		png
		tga
		tiff
		wbmp
		webp
		xbm
		xpm
	)

	FOREACH(test_dir ${TESTS_DIRS})
		add_subdirectory (${test_dir})
	ENDFOREACH(test_dir)

endif (BUILD_TEST)