mirror of
https://github.com/opencv/opencv.git
synced 2024-12-21 05:28:01 +08:00
86 lines
3.0 KiB
CMake
86 lines
3.0 KiB
CMake
# --------------------------------------------------------------------------------------------
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# according to man pkg-config
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# The package name specified on the pkg-config command line is defined to
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# be the name of the metadata file, minus the .pc extension. If a library
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# can install multiple versions simultaneously, it must give each version
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# its own name (for example, GTK 1.2 might have the package name "gtk+"
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# while GTK 2.0 has "gtk+-2.0").
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#
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# ${BIN_DIR}/unix-install/opencv.pc -> For use *with* "make install"
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# -------------------------------------------------------------------------------------------
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set(prefix "${CMAKE_INSTALL_PREFIX}")
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set(exec_prefix "\${prefix}")
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set(libdir "") #TODO: need link paths for OpenCV_EXTRA_COMPONENTS
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set(includedir "\${prefix}/${OPENCV_INCLUDE_INSTALL_PATH}")
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if(CMAKE_BUILD_TYPE MATCHES "Release")
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set(ocv_optkind OPT)
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else()
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set(ocv_optkind DBG)
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endif()
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#build the list of opencv libs and dependencies for all modules
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set(OpenCV_LIB_COMPONENTS "")
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set(OpenCV_EXTRA_COMPONENTS "")
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foreach(m ${OPENCV_MODULES_PUBLIC})
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list(INSERT OpenCV_LIB_COMPONENTS 0 ${${m}_MODULE_DEPS_${ocv_optkind}} ${m})
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if(${m}_EXTRA_DEPS_${ocv_optkind})
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list(INSERT OpenCV_EXTRA_COMPONENTS 0 ${${m}_EXTRA_DEPS_${ocv_optkind}})
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endif()
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endforeach()
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ocv_list_unique(OpenCV_LIB_COMPONENTS)
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ocv_list_unique(OpenCV_EXTRA_COMPONENTS)
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ocv_list_reverse(OpenCV_LIB_COMPONENTS)
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ocv_list_reverse(OpenCV_EXTRA_COMPONENTS)
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#build the list of components
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set(OpenCV_LIB_COMPONENTS_ "")
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foreach(CVLib ${OpenCV_LIB_COMPONENTS})
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get_target_property(libpath ${CVLib} LOCATION_${CMAKE_BUILD_TYPE})
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get_filename_component(libname "${libpath}" NAME)
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if(INSTALL_TO_MANGLED_PATHS)
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set(libname "${libname}.${OPENCV_VERSION}")
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endif()
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#need better solution....
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if(libpath MATCHES "3rdparty")
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set(installDir "share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH}")
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else()
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set(installDir "${OPENCV_LIB_INSTALL_PATH}")
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endif()
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set(OpenCV_LIB_COMPONENTS_ "${OpenCV_LIB_COMPONENTS_} \${exec_prefix}/${installDir}/${libname}")
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endforeach()
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# add extra dependencies required for OpenCV
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set(OpenCV_LIB_COMPONENTS ${OpenCV_LIB_COMPONENTS_})
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if(OpenCV_EXTRA_COMPONENTS)
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foreach(extra_component ${OpenCV_EXTRA_COMPONENTS})
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if(extra_component MATCHES "^-[lL]" OR extra_component MATCHES "[\\/]")
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set(maybe_l_prefix "")
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else()
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set(maybe_l_prefix "-l")
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endif()
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set(OpenCV_LIB_COMPONENTS "${OpenCV_LIB_COMPONENTS} ${maybe_l_prefix}${extra_component}")
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endforeach()
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endif()
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#generate the .pc file
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if(INSTALL_TO_MANGLED_PATHS)
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set(OPENCV_PC_FILE_NAME "opencv-${OPENCV_VERSION}.pc")
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else()
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set(OPENCV_PC_FILE_NAME opencv.pc)
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endif()
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configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/opencv-XXX.pc.in"
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"${CMAKE_BINARY_DIR}/unix-install/${OPENCV_PC_FILE_NAME}"
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@ONLY IMMEDIATE)
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if(UNIX AND NOT ANDROID)
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install(FILES ${CMAKE_BINARY_DIR}/unix-install/${OPENCV_PC_FILE_NAME} DESTINATION ${OPENCV_LIB_INSTALL_PATH}/pkgconfig)
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endif()
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