小编Rya*_*Lee的帖子

我最近浏览了distcc，无法使其正常运行。所以我

sudo apt-get remove distcc

之后，我得到了错误

==> Processing catkin package: 'gencpp'
==> Building with env: '/opt/ros/kinetic/env.sh'
Makefile exists, skipping explicit cmake invocation...
==> make cmake_check_build_system in '/home/pi/ros_catkin_ws/build_isolated/gencpp'
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
CMake Error at CMakeLists.txt:2 (project):
  The CMAKE_C_COMPILER:

    /usr/local/bin/cc

is not a full path to an existing compiler tool.
Tell CMake where to find the compiler by setting either the environment
  variable "CC" or the CMake cache entry CMAKE_C_COMPILER to …

我目前有一个项目，其中 有一个模板，CMakeLists.txt用于一个可执行文件，一个标头和一个 .cpp文件。我希望它有几个.cpp文件，但仍然要全部编译和构建。我应该如何使CMakeLists.txt文件生成并编译所有.cpp文件，如何检查它是否有效？