我在 Ubuntu 16.04 上运行 ROS-kinetic，我正在尝试在 catkin 工作区中构建两个包(lanelet2 & mrt_cmake_modules(
当我在工作区中运行Catkin_make时，收到以下错误：
CMake Error at /usr/local/lib/cmake/Boost-1.70.0/BoostConfig.cmake:95 (find_package):
Could not find a package configuration file provided by "boost_signals"
(requested version 1.70.0) with any of the following names:
boost_signalsConfig.cmake
boost_signals-config.cmake
Add the installation prefix of "boost_signals" to CMAKE_PREFIX_PATH or set
"boost_signals_DIR" to a directory containing one of the above files. If
"boost_signals" provides a separate development package or SDK, be sure it
has been installed.
Call Stack (most recent call first):
/usr/local/lib/cmake/Boost-1.70.0/BoostConfig.cmake:124 (boost_find_dependency)
/usr/share/cmake-3.5/Modules/FindBoost.cmake:245 (find_package)
mrt_cmake_modules/cmake/Modules/FindAutoDeps.cmake:120 (find_package)
lanelet2/lanelet2_core/CMakeLists.txt:19 (find_package)
-- Configuring incomplete, errors occurred!
我确实安装了提升库(版本 1.58(：
dpkg -s libboost-all-dev | grep 'Version'
Version: 1.58.0.1ubuntu1
我似乎无法在系统中的任何地方找到boost_signalsConfig.cmake或boost_signals-config.cmake，因此无法将路径添加到CMAKE_PREFIX_PATH。
有人可以告诉我如何获取这些.cmake文件，以便我可以将它们添加到我的CMAK_PREFIX_PATH中吗？
感谢您@Tsyvarev指出这个问题。在查看了我的/usr/local/目录后，我发现 libboost 1.70 仍然已安装，所以我删除了/usr/local/lib/和/usr/local/include 中与 libboost 1.70 相关的所有文件。完成此操作后，一切都编译良好。