編譯OpenCV for iOS失敗 - Cmake失敗

Question

我嘗試爲ios編譯OpenCV。我一直都會遇到這些錯誤。我嘗試過不同版本的opencv，但結果是一樣的。

我運行此： 蟒平臺/ IOS/build_framework.py ios_opencv_build

我有蟒，cmake並克++編譯器安裝。 有沒有人有一個想法這些錯誤是什麼意思，我應該做什麼編譯成功？

-- Setting up iPhoneOS toolchain 
    -- iPhoneOS toolchain loaded 
    -- Setting up iPhoneOS toolchain 
    -- iPhoneOS toolchain loaded 
    -- The CXX compiler identification is Clang 5.1.0 
    -- The C compiler identification is Clang 5.1.0 
    -- Performing Test HAVE_CXX_FSIGNED_CHAR 
    CMake Error at /opt/local/share/cmake-2.8/Modules/CMakeCXXInformation.cmake:37 (get_filename_component): 
     get_filename_component called with incorrect number of arguments 
    Call Stack (most recent call first): 
     CMakeLists.txt:3 (PROJECT) 


    CMake Error: Internal CMake error, TryCompile configure of cmake failed 
    -- Performing Test HAVE_CXX_FSIGNED_CHAR - Failed 
    -- Performing Test HAVE_C_FSIGNED_CHAR 
    CMake Error at /opt/local/share/cmake-2.8/Modules/CMakeCInformation.cmake:37 (get_filename_component): 
     get_filename_component called with incorrect number of arguments 
    Call Stack (most recent call first): 
     CMakeLists.txt:3 (PROJECT) 


    CMake Error: Internal CMake error, TryCompile configure of cmake failed 
    -- Performing Test HAVE_C_FSIGNED_CHAR - Failed 
    -- Performing Test HAVE_CXX_W 
    CMake Error at /opt/local/share/cmake-2.8/Modules/CMakeCXXInformation.cmake:37 (get_filename_component): 
     get_filename_component called with incorrect number of arguments 
    Call Stack (most recent call first): 
     CMakeLists.txt:3 (PROJECT) 
... 

Answer 1

這似乎是與舊版CMake的問題。試着從他們的網站更新到最新的可用CMake的

參見（OS版本和CMake的版本，你用哪個？）：http://answers.opencv.org/question/6789/problem-with-installation-opencv/ 這（我覺得這個問題是相似的）：https://github.com/urho3d/Urho3D/issues/308