CMAKE找不到OpenNI

Question

我一直在尝试使用Kinect库(http://nicolas.burrus.name/index.php/Research/KinectUseNestk)运行"入门教程",但我偶然发现了一个错误.

当我在CLI中尝试以下行时:

cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo ..

我收到以下错误:

CMake Error at D:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindPackageHan
dleStandardArgs.cmake:91 (MESSAGE):
Could NOT find OpenNI (missing: OPENNI_LIBRARY OPENNI_INCLUDE_DIR)

Call Stack (most recent call first):
D:/Program Files/CMake 2.8/share/cmake-2.8/Modules/FindPackageHandleStandardAr
gs.cmake:252 (_FPHSA_FAILURE_MESSAGE)
nestk/cmake/FindOpenNI.cmake:51 (find_package_handle_standard_args)
nestk/cmake/find_nestk_deps.cmake:77 (FIND_PACKAGE)
build/nestk/UseEmbeddedNestk.cmake:23 (INCLUDE)
nestk/CMakeLists.txt:67 (INCLUDE)

有谁知道我该如何解决这个问题？我安装了OpenNI,它安装在D:\ Program Files\OpenNI.

Answer 1

要使用CMAKE对OpenNI项目进行生成,您可以在cmakelists中对此进行分析.它工作正常.(我还包括NITE2,但如果你不需要删除那些行).

OPTION (ENABLE_OPENNI2_NITE2 ON)

IF( ENABLE_OPENNI2_NITE2 )
set(OPENNI2_DEFINITIONS ${PC_OPENNI_CFLAGS_OTHER})
FIND_LIBRARY( OPENNI2_LIBRARY
             NAMES OpenNI2
             HINTS ${PC_OPENNI2_LIBDIR} ${PC_OPENNI2_LIBRARY_DIRS} /usr/lib
             PATHS "$ENV{PROGRAMFILES}/OpenNI2/Lib${OPENNI2_SUFFIX}" "$ENV{PROGRAMW6432}/OpenNI2/Lib${OPENNI2_SUFFIX}" "$ENV{PROGRAMW6432}/OpenNI2"
             PATH_SUFFIXES lib lib64
)
FIND_PATH( OPENNI2_INCLUDE_DIR OpenNI.h
          HINTS ${PC_OPENNI2_INCLUDEDIR} ${PC_OPENNI2_INCLUDE_DIRS} 
                  /usr/include/openni2 /usr/include/ni2
                  PATHS "$ENV{PROGRAMFILES}/OpenNI2/include" "$ENV{PROGRAMW6432}/OpenNI2/include"
          PATH_SUFFIXES openni2 ni2)

FIND_LIBRARY( NITE2_LIBRARY
             NAMES NiTE2
             HINTS ${PC_OPENNI2_LIBDIR} ${PC_OPENNI2_LIBRARY_DIRS} /usr/lib
             PATHS "$ENV{PROGRAMFILES}/PrimeSense/NiTE2/lib${OPENNI2_SUFFIX}" "$ENV{PROGRAMW6432}/PrimeSense/NiTE2/lib${OPENNI2_SUFFIX}"
             PATH_SUFFIXES lib
)
FIND_PATH( NITE2_INCLUDE_DIR NiTE.h
          HINTS ${PC_OPENNI2_INCLUDEDIR} ${PC_OPENNI2_INCLUDE_DIRS} /usr/include/openni2 /usr/include/nite2
          PATHS "$ENV{PROGRAMFILES}/PrimeSense/NiTE2/include" "$ENV{PROGRAMW6432}/PrimeSense/NiTE2/include"
          PATH_SUFFIXES openni2         
)
ENDIF( ENABLE_OPENNI2_NITE2 )

之后你需要链接找到的目录和库:

link_directories( ${OPENNI2_LIBRARY} ${NITE2_LIBRARY} )
INCLUDE_DIRECTORIES( ${OPENNI2_INCLUDE_DIR} ${NITE2_INCLUDE_DIR} )
target_link_libraries( project ${OPENNI2_LIBRARY} ${NITE2_LIBRARY} )

Answer 2

您可以尝试修改 CMakeLists.txt 文件并添加或修改以下行

set(OPENNI_INCLUDE_DIR "D:/Program Files/OpenNI/Include")
set(OPENNI_LIB_DIR "D:/Program Files/OpenNI/Lib")

否则，在二进制文件夹中查找名为 CMakeCache.txt 的文件。查找 OPENNI_INCLUDE_DIR 和 OPENNI_LIB_DIR，设置正确的路径，然后再次运行 cmake。

如果这些都不起作用，并且您可以运行 cmake-gui，请尝试使用它而不是 cli 命令并在 GUI 中手动指定这些路径。

我希望它有帮助！