Hi folks!
I'm trying to build opencv as dependency on my macOS Sierra. I stuck with missing _contrib and _legacy C libraries. I've installed OpenCV with contrib packages via brew. Here are the steps I've done.
I have installed opencv via brew (with some patches of brew formula):
brew install opencv3 --with-contrib --with-python3
python
Python 3.6.1 (default, Apr 4 2017, 09:40:21)
[GCC 4.2.1 Compatible Apple LLVM 8.1.0 (clang-802.0.38)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
>>> cv2.__version__
'3.2.0'I have not installed Python 2.7 bindings. Python 3.6 only.
Now stack build need some attention too:
stack build
opencv-0.0.1.0: configure
Progress: 1/2
-- While building package opencv-0.0.1.0 using:
Configuring opencv-0.0.1.0...
setup: Missing dependencies on foreign libraries:
* Missing C libraries: opencv_calib3d, opencv_imgproc, opencv_contrib,
opencv_legacy,
This problem can usually be solved by installing the system packages that
provide these libraries (you may need the "-dev" versions). If the libraries
are already installed but in a non-standard location then you can use the
flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.Following suggestion I've tried specify include and lib dirs:
stack build --extra-lib-dirs=/usr/local/opt/opencv3/lib --extra-include-dirs=/usr/local/opt/opencv3/include
opencv-0.0.1.0: configure
Progress: 1/2
-- While building package opencv-0.0.1.0 using:
Configuring opencv-0.0.1.0...
setup: Missing dependencies on foreign libraries:
* Missing C libraries: opencv_contrib, opencv_legacy,
This problem can usually be solved by installing the system packages that
provide these libraries (you may need the "-dev" versions). If the libraries
are already installed but in a non-standard location then you can use the
flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.I have no idea how to find where missing libraries are located.
Would appreciate any help! Arthur!