&引用；找不到Boost（缺少：python）（找到版本1.58.0）"；尝试在ros 2、windows 10上编译cv_bridge包时

我一直在尝试在Windows上编译cv_bridge、Ros 2程序包（不是我的选择）。起初我有一个错误，指出boost lib不存在，所以我通过

choco

安装了

boost-msvc-12

，现在找到了一个版本，但没有python包。尝试在我的工作区上运行

colcon build

时的输出为：

Starting >>> cv_bridge
Starting >>> image_geometry
--- stderr: cv_bridge
CMake Error at C:/Program Files/CMake/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:146 (message):
  Could NOT find Boost (missing: python) (found version "1.58.0")
Call Stack (most recent call first):
  C:/Program Files/CMake/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE)
  C:/Program Files/CMake/share/cmake-3.16/Modules/FindBoost.cmake:2162 (find_package_handle_standard_args)
  CMakeLists.txt:31 (find_package)


---
Failed   <<< cv_bridge  [ Exited with code 1 ]
Aborted  <<< image_geometry

Summary: 0 packages finished [4.03s]
  1 package failed: cv_bridge
  1 package aborted: image_geometry
  1 package had stderr output: cv_bridge
  3 packages not processed

启动>>>cv_桥
开始>>>图像\u几何体
---标准：cv_桥
C:/Program Files/CMake/share/CMake-3.16/Modules/FindPackageHandleStandardArgs处的CMake错误。CMake:146（消息）：
找不到Boost（缺少：python）（找到版本“1.58.0”）
调用堆栈（最新调用优先）：
C:/Program Files/CMake/share/CMake-3.16/Modules/FindPackageHandleStandardArgs.CMake:393（_FPHSA_FAILURE_MESSAGE）
C:/ProgramFiles/CMake/share/CMake-3.16/Modules/FindBoost.CMake:2162（查找包、句柄、标准参数）
CMakeLists.txt:31（查找包）
---
失败：1.58版本的二进制文件针对python 2.7.5构建/链接了boost_python（请参见
DEPENDENCY_VERSIONS.txt
）。对于1.67，它是Python 2.7.13。据我所知，没有3.x版本。然而，您的CMakeLists.txt似乎要求使用Python 3.7。此外，1.67 choco包似乎适用于不同于1.58版本的MSVC——您使用的是哪种编译器？
# find_package(Boost COMPONENTS Python REQUIRED)
# set(BOOST_ROOT, "C:/local/")
# set(Boost_INCLUDE_DIRS, "C:/local/boost_1_67_0")
# message( ${Boost_LIBRARY_DIRS} )

if(NOT ANDROID)
  find_package(PythonLibs 3.7 REQUIRED)
  if(PYTHONLIBS_VERSION_STRING VERSION_LESS 3)
    find_package(Boost  REQUIRED python)
  else()

    find_package(Boost REQUIRED)
    # set(Boost_INCLUDE_DIRS, "C:/local/boost_1_58_0/")
    # set(Boost_LIBRARY_DIRS, "C:/local/boost_1_58_0/stage/lib/")

    if(Boost_VERSION LESS 106500)
      set(_Boost_PYTHON_HEADERS "boost/python.hpp")
      find_package(Boost REQUIRED python)
    else()
      # This is a bit of a hack to suppress a warning
      #   No header defined for python3; skipping header check
      # Which should only affect Boost versions < 1.67
      # Resolution for newer versions:
      #  https://gitlab.kitware.com/cmake/cmake/issues/16391
      if (Boost_VERSION LESS 106700)
        set(_Boost_PYTHON3_HEADERS "boost/python.hpp")
      endif()
      find_package(Boost COMPONENTS python3 REQUIRED)
    endif()
  endif()
else()
  find_package(Boost REQUIRED)
endif()

find_package(sensor_msgs REQUIRED)
find_package(OpenCV 3 REQUIRED
  COMPONENTS
    opencv_core
    opencv_imgproc
    opencv_imgcodecs
  CONFIG
)

include_directories(include ${Boost_INCLUDE_DIRS})