我有以下cmake_minimum_required(VERSION 3.7)
project(TestProject)
message(STATUS "start running cmake...")
find_package(Boost 1.61.0 COMPONENTS system filesystem REQUIRED)
set(SOURCE_FILES main.cpp)
add_executable(TestProject ${SOURCE_FILES})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
include_directories(TestProject $ENV{MYSQL_INCLUDE_DIR})
target_link_libraries(TestProject $ENV{MYSQL_LIBRARIES})
if (Boost_FOUND)
message(STATUS "Boost_INCLUDE_DIRS: ${Boost_INCLUDE_DIRS}")
message(STATUS "Boost_LIBRARIES: ${Boost_LIBRARIES}")
message(STATUS "Boost_VERSION: ${Boost_VERSION}")
include_directories(TestProject ${Boost_INCLUDE_DIRS})
target_link_libraries(TestProject ${Boost_LIBRARIES})
endif ()
：
cmake当我运行> "E:\JetBrains\CLion 2017.1.1\bin\cmake\bin\cmake.exe" -DCMAKE_CXX_COMPILER="F:/MinGW/bin/g++.exe" -DCMAKE_C_COMPILER="F:/MinGW/bin/gcc.exe" -G "MinGW Makefiles" ..
-- The C compiler identification is GNU 6.1.0
-- The CXX compiler identification is GNU 6.1.0
-- Check for working C compiler: F:/MinGW/bin/gcc.exe
-- Check for working C compiler: F:/MinGW/bin/gcc.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: F:/MinGW/bin/g++.exe
-- Check for working CXX compiler: F:/MinGW/bin/g++.exe -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- start running cmake...
CMake Warning at E:/JetBrains/CLion 2017.1.1/bin/cmake/share/cmake-3.7/Modules/FindBoost.cmake:744 (message):
Imported targets not available for Boost version
Call Stack (most recent call first):
E:/JetBrains/CLion 2017.1.1/bin/cmake/share/cmake-3.7/Modules/FindBoost.cmake:848 (_Boost_COMPONENT_DEPENDENCIES)
E:/JetBrains/CLion 2017.1.1/bin/cmake/share/cmake-3.7/Modules/FindBoost.cmake:1435 (_Boost_MISSING_DEPENDENCIES)
CMakeLists.txt:6 (find_package)
CMake Warning at E:/JetBrains/CLion 2017.1.1/bin/cmake/share/cmake-3.7/Modules/FindBoost.cmake:744 (message):
Imported targets not available for Boost version
Call Stack (most recent call first):
E:/JetBrains/CLion 2017.1.1/bin/cmake/share/cmake-3.7/Modules/FindBoost.cmake:848 (_Boost_COMPONENT_DEPENDENCIES)
E:/JetBrains/CLion 2017.1.1/bin/cmake/share/cmake-3.7/Modules/FindBoost.cmake:1435 (_Boost_MISSING_DEPENDENCIES)
CMakeLists.txt:6 (find_package)
CMake Error at E:/JetBrains/CLion 2017.1.1/bin/cmake/share/cmake-3.7/Modules/FindBoost.cmake:1793 (message):
Unable to find the requested Boost libraries.
Unable to find the Boost header files. Please set BOOST_ROOT to the root
directory containing Boost or BOOST_INCLUDEDIR to the directory containing
Boost's headers.
Call Stack (most recent call first):
CMakeLists.txt:6 (find_package)
-- Path to MySQL include directories: E:\MySQL\MySQL Connector C++ 1.1.9\include
-- Path to MySQL library directories: E:\MySQL\MySQL Connector C++ 1.1.9\lib\opt\mysqlcppconn.lib
-- Configuring incomplete, errors occurred!
See also "F:/Ubuntu_Backup/CPPs/build/CMakeFiles/CMakeOutput.log".
时，我得到了以下输出：
CMakeLists.txt如果我在Clion中使用此CMakeCache.txt，系统可以找到Boost库。以下是我从CLion
//The directory containing a CMake configuration file for Boost.
Boost_DIR:PATH=Boost_DIR-NOTFOUND
//Boost filesystem library (debug)
Boost_FILESYSTEM_LIBRARY_DEBUG:FILEPATH=F:/MinGW/lib/libboost_filesystem.a
//Boost filesystem library (release)
Boost_FILESYSTEM_LIBRARY_RELEASE:FILEPATH=F:/MinGW/lib/libboost_filesystem.a
//Path to a file.
Boost_INCLUDE_DIR:PATH=F:/MinGW/include
//Boost library directory DEBUG
Boost_LIBRARY_DIR_DEBUG:PATH=F:/MinGW/lib
//Boost library directory RELEASE
Boost_LIBRARY_DIR_RELEASE:PATH=F:/MinGW/lib
//Boost system library (debug)
Boost_SYSTEM_LIBRARY_DEBUG:FILEPATH=F:/MinGW/lib/libboost_system.a
//Boost system library (release)
Boost_SYSTEM_LIBRARY_RELEASE:FILEPATH=F:/MinGW/lib/libboost_system.a
条目
cmake但是当我与命令行分开运行CMakeCache.txt时，我会在//The directory containing a CMake configuration file for Boost.
Boost_DIR:PATH=Boost_DIR-NOTFOUND
//Boost filesystem library (debug)
Boost_FILESYSTEM_LIBRARY_DEBUG:FILEPATH=Boost_FILESYSTEM_LIBRARY_DEBUG-NOTFOUND
//Boost filesystem library (release)
Boost_FILESYSTEM_LIBRARY_RELEASE:FILEPATH=Boost_FILESYSTEM_LIBRARY_RELEASE-NOTFOUND
//Path to a file.
Boost_INCLUDE_DIR:PATH=Boost_INCLUDE_DIR-NOTFOUND
//Boost system library (debug)
Boost_SYSTEM_LIBRARY_DEBUG:FILEPATH=Boost_SYSTEM_LIBRARY_DEBUG-NOTFOUND
//Boost system library (release)
Boost_SYSTEM_LIBRARY_RELEASE:FILEPATH=Boost_SYSTEM_LIBRARY_RELEASE-NOTFOUND
中获得以下内容：
cmake AIM：使用cmake构建C ++项目时，获取MySQL和Boost包含文件和库路径是否正确
如何设置我的环境。正确，以便reactive_dat能够找到所有必需的包含文件和库？
答案 0 :(得分：0)
也许你的PATH变量中没有F：/ MinGW / bin？ 另外，你使用哪种MinGW发行版？我会推荐你这个http://www.msys2.org/。它有非常方便的包管理器。 你刚才做了
pacman -S mingw-w64-x86_64-boost
并且CMake在没有任何特殊环境配置的情况下找到了升压。