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https://github.com/introlab/rtabmap.git
synced 2026-09-03 01:50:24 +08:00
fixed trusty build (#682)
* fixed trusty build (g2o backward compatibility)
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@@ -620,43 +620,45 @@ IF(WITH_ORB_SLAM2 AND NOT G2O_FOUND)
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ENDIF(ORB_SLAM2_FOUND)
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ENDIF(WITH_ORB_SLAM2 AND NOT G2O_FOUND)
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IF(loam_velodyne_FOUND OR PCL_VERSION VERSION_GREATER "1.9.1" OR TORCH_FOUND OR G2O_FOUND)
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#LOAM, PCL>=1.10 and latest g2o require c++14
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IF(NOT MSVC)
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include(CheckCXXCompilerFlag)
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CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
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IF(COMPILER_SUPPORTS_CXX14)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
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set(CMAKE_CXX_STANDARD 14)
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ELSE()
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message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++14 support. Please use a different C++ compiler if you want to use LOAM (set \"-DWITH_LOAM=OFF\" to build without LOAM).")
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ENDIF()
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ENDIF()
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ELSEIF(GTSAM_FOUND OR
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CERES_FOUND OR
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ZED_FOUND OR
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ANDROID OR
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RealSense_FOUND OR
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realsense2_FOUND OR
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ORB_SLAM2_FOUND OR
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okvis_FOUND OR
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open_chisel_FOUND OR
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msckf_vio_FOUND OR
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vins_FOUND OR
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libpointmatcher_FOUND)
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#Newest versions require std11
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IF(NOT MSVC)
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include(CheckCXXCompilerFlag)
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CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
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CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
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IF(COMPILER_SUPPORTS_CXX11)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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ELSEIF(COMPILER_SUPPORTS_CXX0X)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
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ELSE()
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message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
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ENDIF()
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ENDIF()
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IF(NOT MSVC)
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IF(loam_velodyne_FOUND OR PCL_VERSION VERSION_GREATER "1.9.1" OR TORCH_FOUND OR G2O_FOUND)
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#LOAM, PCL>=1.10 and latest g2o require c++14
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include(CheckCXXCompilerFlag)
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CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
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IF(COMPILER_SUPPORTS_CXX14)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
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set(CMAKE_CXX_STANDARD 14)
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ELSE()
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message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++14 support. Please use a different C++ compiler if you want to use LOAM, latest PCL or g2o.")
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ENDIF()
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ENDIF(loam_velodyne_FOUND OR PCL_VERSION VERSION_GREATER "1.9.1" OR TORCH_FOUND OR G2O_FOUND)
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IF( (NOT (${CMAKE_CXX_STANDARD} STREQUAL "14")) AND (
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G2O_FOUND OR
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GTSAM_FOUND OR
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CERES_FOUND OR
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ZED_FOUND OR
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ANDROID OR
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RealSense_FOUND OR
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realsense2_FOUND OR
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ORB_SLAM2_FOUND OR
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okvis_FOUND OR
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open_chisel_FOUND OR
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msckf_vio_FOUND OR
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vins_FOUND OR
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libpointmatcher_FOUND))
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#Newest versions require std11
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include(CheckCXXCompilerFlag)
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CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
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CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
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IF(COMPILER_SUPPORTS_CXX11)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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ELSEIF(COMPILER_SUPPORTS_CXX0X)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
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ELSE()
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message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
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ENDIF()
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ENDIF()
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ENDIF()
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####### OSX BUNDLE CMAKE_INSTALL_PREFIX #######
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