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Tetragramm
GitHub Repository: Tetragramm/opencv
 Path: blob/master/samples/java/tutorial_code/CMakeLists.txt
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# ----------------------------------------------------------------------------

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#  CMake file for Java tutorials compilation.

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#

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# ----------------------------------------------------------------------------

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if(NOT ANT_EXECUTABLE OR NOT TARGET opencv_java)

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  return()

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endif()

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project(compile_java_tutorials)

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set(curdir "${CMAKE_CURRENT_SOURCE_DIR}")

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set(opencv_tutorial_java_bin_dir "${CMAKE_CURRENT_BINARY_DIR}/.compiled")

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set(TUTORIALS_DIRS "")

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file(GLOB children RELATIVE ${curdir} ${curdir}/*/*)

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foreach(child ${children})

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  if(IS_DIRECTORY ${curdir}/${child})

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    file(GLOB contains_java_files "${child}/*.java")

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    if(contains_java_files)

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      list(APPEND TUTORIALS_DIRS ${child})

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    endif()

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  endif()

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endforeach()

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add_custom_target("${PROJECT_NAME}"

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                  DEPENDS opencv_java

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                 )

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foreach(TUTORIAL_DIR ${TUTORIALS_DIRS})

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  get_filename_component(TUTORIAL_NAME ${TUTORIAL_DIR} NAME_WE)

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  add_custom_command(TARGET "${PROJECT_NAME}"

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                     COMMAND ${ANT_EXECUTABLE} -q

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                          -DocvJarDir="${OpenCV_BINARY_DIR}/bin"

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                          -DsrcDir="${TUTORIAL_DIR}"

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                          -DdstDir="${opencv_tutorial_java_bin_dir}/${TUTORIAL_NAME}"

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                     WORKING_DIRECTORY "${curdir}"

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                     COMMENT "Compile the tutorial: ${TUTORIAL_NAME}"

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                    )

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endforeach()

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