Install http://pjreddie.com/darknet/ on OSX

readme.md

HOW TO INSTALL pjreddie/DARKNET ON OSX

Install Opencv

• use brew

brew install opencv

• setup opencv.pc to pkgconfig, e.g :

ln -s /usr/local/Cellar/opencv/2.4.13/lib/pkgconfig/opencv.pc /usr/local/lib/pkgconfig/opencv.pc

• setup libraries, e.g :

ln -s /usr/local/Cellar/opencv/2.4.13/ /usr/local/opt/opencv

Install and setup Cuda

• Download from NVidia site and install the file cuda_X.X.X_mac.dmg

• Make sure that libraries exist :

/usr/local/cuda

• Add nvcc to the PATH : export PATH=/usr/local/cuda/bin:$PATH

Install and setup CuDNN

• Download from NVidia site and extract the file cudnn-X.X-osx-xYY-vZ.Z
• Copy libraries libcudnn.*, libcudnn_static.* to /usr/local/cuda/lib
• Copy the header cudnn.h to /usr/local/cuda/include

Setup Makefile :

• setup your configuration, e.g :

GPU=1
CUDNN=1
OPENCV=1

• if your Mac OSX is 10.5 or later, add this to the Makefile:

CUDA_LIB_DIR=/usr/local/cuda/lib # your path to Cuda libraries
LDFLAGS += -Wl,-rpath,$(CUDA_LIB_DIR)

Compile and Run ./darknet and normally you get :

path/to/darknet $ make -j4

...

path/to/darknet $ ./darknet 
usage: ./darknet <function>

May I ask which ver of Cudnn and Cuda you used to get this to work I run into a gabillion problems when trying to compile with GPU and OpenCV, thanks.

Same here, for example I got ./src/utils.c:29:19: fatal error: use of undeclared identifier 'CLOCK_REALTIME'...
Would be nice to know exact version of libraries and CUDA and Xcode.

I have installed the opencv3 but got this error ,
_```
include/darknet.h:25:14: fatal error: 'opencv2/highgui/highgui_c.h' file not
found
#include "opencv2/highgui/highgui_c.h"

maerye, I found that I didn't have pkg-config installed. Once I didn't that I was able to fix the problem.