if HAVE_LIBTIFF libgd_test_programs += \ tiff/tiff_dpi \ tiff/tiff_im2im \ tiff/tiff_invalid_read \ tiff/tiff_null endif EXTRA_DIST += \ tiff/CMakeLists.txt \ tiff/tiff_invalid_read_1.tiff \ tiff/tiff_invalid_read_2.tiff \ tiff/tiff_invalid_read_3.tiff