33 lines
1.1 KiB
CMake
33 lines
1.1 KiB
CMake
cmake_minimum_required(VERSION 2.8.3)
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project(wlan_pioneer)
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find_package(catkin REQUIRED COMPONENTS
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roscpp
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std_msgs
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message_generation
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)
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add_message_files(FILES WlanSignalMsg.msg)
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generate_messages(DEPENDENCIES std_msgs)
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catkin_package()
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include_directories(${catkin_INCLUDE_DIRS} /usr/local/include/)
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link_directories(${catkin_INCLUDE_DIRS} /usr/local/lib/)
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add_executable(wlanSignal src/wlanSignal.cpp)
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target_link_libraries(wlanSignal ${catkin_LIBRARIES} wifi-scan)
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add_dependencies(wlanSignal wlan_pioneer_generate_messages_cpp)
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# This setting disable new dtags for ld linker. So RUNPATH is
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# replaced with RPATH in wlanSignal executable. We need RPATH
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# for finding linked libraries at runtime when executed with
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# sudo. WLAN scanning needs enhanced privileges. With RUNPATH
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# linker disables LD_LIBRARY_PATH for security reasons if
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# setuid/setgid is set. So this is a workaround.
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# https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/RPATH-handling
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# https://answers.ros.org/question/165246/launch-node-with-root-permissions/
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SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--disable-new-dtags")
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