Macos CMake与OpenCV Mac（小牛）

我想在不使用Macports的情况下安装opencv。此外，我不希望文件位于

local

文件夹中。我所做的如下

cd opencv-2.4.8
mkdir _build _install
cd _build
cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=../_install ..
make 

我犯了以下错误

[ 34%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/bitstrm.cpp.o
Linking CXX shared library ../../lib/libopencv_highgui.dylib
Undefined symbols for architecture x86_64:
  "_ModPlug_GetCurrentOrder", referenced from:
      _modplug_read_packet in libavformat.a(libmodplug.o)
  "_ModPlug_GetCurrentPattern", referenced from:
      _modplug_read_packet in libavformat.a(libmodplug.o)
  "_ModPlug_GetCurrentRow", referenced from:
      _modplug_read_packet in libavformat.a(libmodplug.o)
  "_ModPlug_GetCurrentSpeed", referenced from:

最后呢

ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [lib/libopencv_highgui.2.4.8.dylib] Error 1
make[1]: *** [modules/highgui/CMakeFiles/opencv_highgui.dir/all] Error 2
make: *** [all] Error 2

我的方法有什么问题

信息：

MacOSX10.9.3（OSXMavericks）

OpenCV-2.4.8

---

我已经为OSX小牛更新了命令行工具

如果不使用ffmpeg，请安装ffmpeg或在不使用ffmpeg的情况下构建opencv。 -D，且_FFMPEG=OFF