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fixed g2o build with c++14 #681

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matlabbe
2021-01-20 10:45:45 -05:00
parent 731b073ed8
commit 28e624e6b2
1 changed files with 4 additions and 4 deletions
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8
CMakeLists.txt
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@@ -620,19 +620,19 @@ IF(WITH_ORB_SLAM2 AND NOT G2O_FOUND)
ENDIF(ORB_SLAM2_FOUND)
ENDIF(WITH_ORB_SLAM2 AND NOT G2O_FOUND)
IF(loam_velodyne_FOUND OR PCL_VERSION VERSION_GREATER "1.9.1" OR TORCH_FOUND)
#LOAM and PCL>=1.10 require c++14
IF(loam_velodyne_FOUND OR PCL_VERSION VERSION_GREATER "1.9.1" OR TORCH_FOUND OR G2O_FOUND)
#LOAM, PCL>=1.10 and latest g2o require c++14
IF(NOT MSVC)
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
IF(COMPILER_SUPPORTS_CXX14)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
set(CMAKE_CXX_STANDARD 14)
ELSE()
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).")
ENDIF()
ENDIF()
ELSEIF(G2O_FOUND OR
GTSAM_FOUND OR
ELSEIF(GTSAM_FOUND OR
CERES_FOUND OR
ZED_FOUND OR
ANDROID OR