How to build MTFMapper_mtf mapper-优快云博客

本文链接：https://blog.youkuaiyun.com/windtalkersm/article/details/76167683

本文介绍了如何构建MTFMapper项目，涉及OpenCV、TCLAP库的配置，并解决Qt5版本问题。在过程中，需要手动添加TCLAP的include路径，下载并安装Eigen3的特定版本，以及解决因旧版Qt5导致的编译警告。最终通过下载并安装Qt 5.9.1，调整PATH环境变量来定位Qt5相关库，以解决'M_PI'未声明的错误。

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MTFMapper
Requires

OpenCV

remove FindOpenCV.cmake from cmake_helpers folder (e.g. copy to somewhere else)

automatically found 3.1.0.

See “自动”检测OpenCV ?！！ in Build OpenCV 3.1 from source files on Windows

TCLAP (Templatized C++ Command Line Parser Library)

Manually add include path $home\\tclap-1.2.1\\include\\ to FindTCLAP.cmake

Eigen3

Downloaded version 3.3.4

Ended up manually set EIGEN3_INCLUDE_DIR to $home\\\Downloads\\eigen-eigen-5a0156e40feb

Before, Tried to use CMake to build

The C compiler identification is MSVC 18.0.40629.0
The CXX compiler identification is MSVC 18.0.40629.0
Check for working C compiler using: Visual Studio 12 2013 Win64
Check for working C compiler using: Visual Studio 12 2013 Win64 -- works
Detecting C compiler ABI info
Detecting C compiler ABI info - done
Check for working CXX compiler using: Visual Studio 12 2013 Win64
Check for working CXX compiler using: Visual Studio 12 2013 Win64 -- works
Detecting CXX compiler ABI info
Detecting CXX compiler ABI info - done
Detecting CXX compile features
Detecting CXX compile features - done
Performing Test standard_math_library_linked_to_automatically
Performing Test standard_math_library_linked_to_automatically - Success
Standard libraries to link to explicitly: none
Performing Test COMPILER_SUPPORT_OPENMP
Performing Test COMPILER_SUPPORT_OPENMP - Success
Performing Test EIGEN_COMPILER_SUPPORT_CPP11
Performing Test EIGEN_COMPILER_SUPPORT_CPP11 - Failed
Found unsuitable Qt version "5.9.1" from C:/Qt/Qt5.9.1/5.9.1/msvc2013_64/bin/qmake.exe
Performing Test EIGEN_COMPILER_SUPPORT_CXX11
Performing Test EIGEN_COMPILER_SUPPORT_CXX11 - Failed
The Fortran compiler identification is unknown
A cache variable, namely BLAS_DIR, has been set to specify the install directory of BLAS
Looking for BLAS -- mkl.h not found
Looking for include file pthread.h
Looking for include file pthread.h - not found
Found Threads: TRUE  
Looking for MKL BLAS: not found
Looking for Goto BLAS: not found
Looking for Open BLAS: not found
Looking for Eigen BLAS: not found
Looking for Eigen BLAS: not found
Looking for Atlas BLAS: not found
Looking for PhiPACK BLAS: not