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Viewing changes to sw/ext/opencv_bebop/opencv/cmake/OpenCVGenPkgconfig.cmake

  • Committer: Paparazzi buildbot
  • Date: 2016-05-18 15:00:29 UTC
  • Revision ID: felix.ruess+docbot@gmail.com-20160518150029-e8lgzi5kvb4p7un9
Manual import commit 4b8bbb730080dac23cf816b98908dacfabe2a8ec from v5.0 branch.

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sw/ext/opencv_bebop/opencv/cmake/OpenCVGenPkgconfig.cmake
 
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# --------------------------------------------------------------------------------------------
 
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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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macro(fix_prefix lst isown)
 
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  set(_lst)
 
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  foreach(item ${${lst}})
 
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    if(TARGET ${item})
 
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      get_target_property(item "${item}" LOCATION_${CMAKE_BUILD_TYPE})
 
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      if("${isown}")
 
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        get_filename_component(item "${item}" NAME_WE)
 
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        string(REGEX REPLACE "^lib(.*)" "\\1" item "${item}")
 
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      endif()
 
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    endif()
 
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    if(item MATCHES "^-l")
 
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      list(APPEND _lst "${item}")
 
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    elseif(item MATCHES "^-framework") # MacOS framework (assume single entry "-framework OpenCL")
 
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      list(APPEND _lst "${item}")
 
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    elseif(item MATCHES "[\\/]")
 
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      get_filename_component(libdir "${item}" PATH)
 
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      get_filename_component(libname "${item}" NAME_WE)
 
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      string(REGEX REPLACE "^lib(.*)" "\\1" libname "${libname}")
 
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      list(APPEND _lst "-L${libdir}" "-l${libname}")
 
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    else()
 
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      list(APPEND _lst "-l${item}")
 
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    endif()
 
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  endforeach()
 
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  set(${lst} ${_lst})
 
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  unset(_lst)
 
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endmacro()
 
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# build the list of opencv libs and dependencies for all modules
 
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ocv_get_all_libs(_modules _extra _3rdparty)
 
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#build the list of components
 
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# Note:
 
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#   when linking against static libraries, if libfoo depends on libbar, then
 
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#   libfoo must come first in the linker flags.
 
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# world and contrib_world are special targets whose library should come first,
 
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# especially for static link.
 
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if(_modules MATCHES "opencv_world")
 
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  set(_modules "opencv_world")
 
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endif()
 
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if(_modules MATCHES "opencv_contrib_world")
 
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  list(REMOVE_ITEM _modules "opencv_contrib_world")
 
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  list(INSERT _modules 0 "opencv_contrib_world")
 
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endif()
 
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fix_prefix(_modules TRUE)
 
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fix_prefix(_extra FALSE)
 
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fix_prefix(_3rdparty TRUE)
 
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ocv_list_unique(_modules)
 
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ocv_list_unique(_extra)
 
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ocv_list_unique(_3rdparty)
 
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set(OPENCV_PC_LIBS
 
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  "-L\${exec_prefix}/${OPENCV_LIB_INSTALL_PATH}"
 
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  "${_modules}"
 
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)
 
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if (BUILD_SHARED_LIBS)
 
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  set(OPENCV_PC_LIBS_PRIVATE "${_extra}")
 
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else()
 
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  set(OPENCV_PC_LIBS_PRIVATE
 
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    "-L\${exec_prefix}/${OPENCV_3P_LIB_INSTALL_PATH}"
 
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    "${_3rdparty}"
 
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    "${_extra}"
 
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  )
 
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endif()
 
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string(REPLACE ";" " " OPENCV_PC_LIBS "${OPENCV_PC_LIBS}")
 
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string(REPLACE ";" " " OPENCV_PC_LIBS_PRIVATE "${OPENCV_PC_LIBS_PRIVATE}")
 
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#generate the .pc file
 
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set(prefix      "${CMAKE_INSTALL_PREFIX}")
 
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set(exec_prefix "\${prefix}")
 
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set(libdir      "\${exec_prefix}/${OPENCV_LIB_INSTALL_PATH}")
 
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set(includedir  "\${prefix}/${OPENCV_INCLUDE_INSTALL_PATH}")
 
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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)
 
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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 COMPONENT dev)
 
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endif()