Compile issues with OpenCV and Juce on Xcode4.1 in 32bit on Lion

问题

I'm trying to compile my VST Plugin with Xcode4.1 in 32Bit. I'm using the Juce Framework and integrated OpenCV 2.2 in it. I installed OpenCV with homebrew and this command:

sudo brew install opencv -build32

But when I'm compiling the project with Xcode4.1 in 32bit I will get this errors:

Undefined symbols for architecture i386: "_cvLoadImage", referenced from: ...

In my Build Settings I have defined the header and library search paths.

header search paths: /usr/local/Cellar/opencv/2.2/include
                     /usr/local/Cellar/opencv/2.2/include/opencv
                     /usr/local/Cellar/opencv/2.2/include/opencv2

library search paths: /usr/local/Cellar/opencv/2.2/lib

other linker flags: -L/usr/local/Cellar/opencv/2.2/lib -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann

But it doesn't compile successful. I hope someone can help me?

回答1:

I have solved the problem with the help of the wiki article section Using the OpenCV libraries in an Xcode OS X project. Just needed to add the dylib files to my project. :-)

来源：https://stackoverflow.com/questions/7085759/compile-issues-with-opencv-and-juce-on-xcode4-1-in-32bit-on-lion