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https://github.com/jkriege2/JKQtPlotter.git
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49 lines
1.1 KiB
CMake
49 lines
1.1 KiB
CMake
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# - Try to find CImg lib
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#
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# CIMG_FOUND - system has CImg lib
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# CIMG_INCLUDE_DIR - the CImg include directory
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macro(_cimg_check_path)
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if(EXISTS "${CIMG_INCLUDE_DIR}/CImg.h")
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set(CImg_FOUND TRUE)
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endif()
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if(NOT CImg_FOUND)
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message(STATUS "CImg include path was specified but no CImg.h file was found: ${CIMG_INCLUDE_DIR}")
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endif()
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endmacro()
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if(NOT CIMG_INCLUDE_DIR)
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message(STATUS "CImg: trying to locate CImg library")
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find_path(CIMG_INCLUDE_DIR NAMES CImg.h
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PATHS
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${CImg_DIR}
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${CImg_DIR}/include
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${CImg_DIR}/cimg
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${CImg_DIR}/include/cimg
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${CImg_DIR}/cimg/include
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${CMAKE_INSTALL_PREFIX}
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${CMAKE_INSTALL_PREFIX}/cimg
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${CMAKE_INSTALL_PREFIX}/include
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${CMAKE_INSTALL_PREFIX}/include/cimg
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${CMAKE_INSTALL_PREFIX}/cimg/include
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${KDE4_INCLUDE_DIR}
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${KDE4_INCLUDE_DIR}/cimg
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${KDE4_INCLUDE_DIR}/include
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${KDE4_INCLUDE_DIR}/include/cimg
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${KDE4_INCLUDE_DIR}/cimg/include
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)
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endif()
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if(CIMG_INCLUDE_DIR)
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_cimg_check_path()
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(CImg DEFAULT_MSG CIMG_INCLUDE_DIR CImg_FOUND)
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mark_as_advanced(CIMG_INCLUDE_DIR)
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