1

我目前正在尝试使用 CMake 设置我的 C++ 项目，我成功地包含了 OpenMPI 等依赖项，但是当使用Swiften时，这变得复杂了。这不是以包的形式交付的，而是在链接的 git 存储库中显示。构建这不是问题，但我搜索了很多时间，但没有找到任何方法来包含不提供 .so 且没有主标题的库。这是我当前的 CMakeLists.txt，仅用于测试。

cmake_minimum_required (VERSION 3.0.0)

#set the executable 
project (mtest)
set(EXECUTABLE_OUTPUT_PATH .)
add_executable (mtest main.cpp)

#defines libs
find_package(MPI REQUIRED)
set(CMAKE_CXX_COMPILE_FLAGS ${CMAKE_CXX_COMPILE_FLAGS} ${MPI_COMPILE_FLAGS})
set(CMAKE_CXX_LINK_FLAGS ${CMAKE_CXX_LINK_FLAGS} ${MPI_LINK_FLAGS})
include_directories(SYSTEM ${MPI_INCLUDE_PATH})
include_directories(SYSTEM Swiften)
target_link_libraries(mtest ${MPI_LIBRARIES}) 

add_library(swiften SHARED IMPORTED) 
set_target_properties(swiften PROPERTIES
  IMPORTED_LOCATION "${CMAKE_SOURCE_DIR}/Swiften/libSwiften.a"
  INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_SOURCE_DIR}/Swiften"
)
target_link_libraries(mtest swiften)

在尝试运行 make 时，出现以下错误：

-- Configuring done
-- Generating done
-- Build files have been written to: /home/user/Documents/CTests/build
[ 50%] Building CXX object CMakeFiles/mtest.dir/main.cpp.o
/home/user/Documents/CTests/main.cpp:12:10: fatal error: Swiften/Client/Client.h: No such file or directory
 #include <Swiften/Client/Client.h>
          ^~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
CMakeFiles/mtest.dir/build.make:62: recipe for target 'CMakeFiles/mtest.dir/main.cpp.o' failed
make[2]: *** [CMakeFiles/mtest.dir/main.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/mtest.dir/all' failed
make[1]: *** [CMakeFiles/mtest.dir/all] Error 2
Makefile:83: recipe for target 'all' failed
make: *** [all] Error 2

顺便说一句，如果目录结构可以帮助你，这里是一个树输出：https ://pastebin.com/giPb9229

4

0 回答 0