openjpeg/codec/CMakeLists.txt

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CMake
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# Build the demo app, small examples
# First thing define the common source:
SET(common_SRCS
convert.c
index.c
)
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# If not getopt was found then add it to the lib:
IF(DONT_HAVE_GETOPT)
SET(common_SRCS
${common_SRCS}
compat/getopt.c
)
ENDIF(DONT_HAVE_GETOPT)
# Do the proper thing when building static...if only there was configured
# headers or def files instead
IF(NOT BUILD_SHARED_LIBS)
ADD_DEFINITIONS(-DOPJ_STATIC)
ENDIF(NOT BUILD_SHARED_LIBS)
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# Headers file are located here:
INCLUDE_DIRECTORIES(
${OPENJPEG_SOURCE_DIR}/libopenjpeg
${LCMS_INCLUDE_DIR}
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)
IF(PNG_FOUND)
INCLUDE_DIRECTORIES(${PNG_INCLUDE_DIR})
ENDIF(PNG_FOUND)
IF(TIFF_FOUND)
INCLUDE_DIRECTORIES(${TIFF_INCLUDE_DIR})
ENDIF(TIFF_FOUND)
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# Loop over all executables:
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FOREACH(exe j2k_to_image image_to_j2k j2k_dump)
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ADD_EXECUTABLE(${exe} ${exe}.c ${common_SRCS})
TARGET_LINK_LIBRARIES(${exe} ${OPJ_PREFIX}openjpeg ${LCMS_LIB})
IF(PNG_FOUND)
TARGET_LINK_LIBRARIES(${exe} ${PNG_LIBRARIES})
ENDIF(PNG_FOUND)
IF(TIFF_FOUND)
TARGET_LINK_LIBRARIES(${exe} ${TIFF_LIBRARIES})
ENDIF(TIFF_FOUND)
ADD_TEST(${exe} ${EXECUTABLE_OUTPUT_PATH}/${exe})
# calling those exe without option will make them fail always:
SET_TESTS_PROPERTIES(${exe} PROPERTIES WILL_FAIL TRUE)
# On unix you need to link to the math library:
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IF(UNIX)
TARGET_LINK_LIBRARIES(${exe} m)
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ENDIF(UNIX)
# Install exe
INSTALL(TARGETS ${exe}
EXPORT OpenJPEGTargets
DESTINATION ${OPENJPEG_INSTALL_BIN_DIR} COMPONENT Applications
)
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ENDFOREACH(exe)
if(BUILD_TESTING)
# Do testing here, once we know the examples are being built:
FILE(GLOB_RECURSE OPENJPEG_DATA_IMAGES_GLOB
"${JPEG2000_CONFORMANCE_DATA_ROOT}/*.j2k"
"${JPEG2000_CONFORMANCE_DATA_ROOT}/*.j2c"
"${JPEG2000_CONFORMANCE_DATA_ROOT}/*.jp2"
)
foreach(filename ${OPENJPEG_DATA_IMAGES_GLOB})
get_filename_component(filename_temp ${filename} NAME)
get_filename_component(filename_ext ${filename} EXT)
execute_process(COMMAND ${EXECUTABLE_OUTPUT_PATH}/j2k_dump -i ${filename}
OUTPUT_VARIABLE dump_success
OUTPUT_FILE ${CMAKE_CURRENT_BINARY_DIR}/${filename_temp}.dump
ERROR_QUIET
)
if(dump_success)
file(READ ${CMAKE_CURRENT_BINARY_DIR}/${filename_temp}.dump numcomp_file)
string(REGEX REPLACE ".*numcomps=([0-9]+).*" "\\1"
numcomps "${numcomp_file}")
#message( "found:${output_variable} for ${filename_temp}" )
endif()
ADD_TEST(dump-${filename_temp} ${EXECUTABLE_OUTPUT_PATH}/j2k_dump -i ${filename})
foreach(codec_type ppm pgx bmp tif raw tga png)
ADD_TEST(j2i-${filename_temp}-${codec_type} ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image -i ${filename} -o ${filename_temp}.${codec_type})
ADD_TEST(i2j-${filename_temp}-${codec_type} ${EXECUTABLE_OUTPUT_PATH}/image_to_j2k -i ${filename_temp}.${codec_type} -o ${filename_temp}.${codec_type}${filename_ext})
#if(UNIX)
# ADD_TEST(cmp-${filename_temp}-${codec_type} cmp ${filename} ${filename_temp}.${codec_type}${filename_ext})
#endif(UNIX)
endforeach(codec_type)
endforeach(filename)
endif(BUILD_TESTING)