我正在尝试在Windows 8上安装MLPack。 我使用以下命令配置CMakeLists.txt文件：
set(ARMADILLO_LIBRARY "C:\\Program Files (x86)\\armadillo\\lib")
set(ARMADILLO_INCLUDE_DIR "C:\\Program Files (x86)\\armadillo\\include")
然后当我运行CMake时，出现了一系列类似这样的警告：
WARNING: Target "mlpack" requests linking to directory "C:\Program Files (x86)\armadillo\lib". Targets may link only to libraries. CMake is dropping the item.
在 \mlpack-1.0.4\src\mlpack 目录中，我找到了另一个带有以下内容的 CMakeLists 文件：
target_link_libraries(mlpack
${ARMADILLO_LIBRARIES}
${Boost_LIBRARIES}
${LIBXML2_LIBRARIES}
)
我改变了它（不确定这是否是个好主意）：
target_link_libraries(mlpack
${Boost_LIBRARIES}
)
link_directories(mlpack
${ARMADILLO_LIBRARIES}
${LIBXML2_LIBRARIES}
)
然后CMake似乎顺利运行：
-- Found Armadillo: C:\Program Files (x86)\armadillo\lib (found suitable version "3.800.2", minimum required is "2.4.2")
-- Found LibXml2: C:\cpp\libraries\libxml2-2.7.8.win32\lib (found suitable version "2.7.8", minimum required is "2.6.0")
-- Boost version: 1.53.0
-- Found the following Boost libraries:
-- program_options
-- unit_test_framework
-- Boost version: 1.53.0
-- Found the following Boost libraries:
-- random
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE)
-- Configuring done
-- Generating done
-- Build files have been written to: C:/cpp/libraries/mlpack-1.0.4
但是现在运行make命令时，我遇到了大量这样的错误：
Linking CXX executable ..\..\..\..\gmm.exe
CMakeFiles\gmm.dir/objects.a(gmm_main.cpp.obj):gmm_main.cpp:(.text+0xb9): undefined reference to `wrapper_dgemv_'
CMakeFiles\gmm.dir/objects.a(gmm_main.cpp.obj):gmm_main.cpp:(.text$_ZN4arma6auxlib10det_lapackIdEET_RKNS_3MatIS2_EEb[__ZN4arma6auxlib10det_lapackIdEET_RKNS_3MatIS2_EEb]+0x115): undefined reference to `wrapper_dgetrf_'
经过调查，似乎与Armadillo有关。
你有什么想法吗？我猜我应该使用target_link_libraries来使用Armadillo，但我不确定如何操作。