Should fix for OpenCV 3.0

src/coco.c

@@ -7,6 +7,9 @@
 #include "parser.h"
 #include "box.h"
 
+#ifdef OPENCV
+#include "opencv2/highgui/highgui_c.h"
+#endif
 
 char *coco_classes[] = {"person","bicycle","car","motorcycle","airplane","bus","train","truck","boat","traffic light","fire hydrant","stop sign","parking meter","bench","bird","cat","dog","horse","sheep","cow","elephant","bear","zebra","giraffe","backpack","umbrella","handbag","tie","suitcase","frisbee","skis","snowboard","sports ball","kite","baseball bat","baseball glove","skateboard","surfboard","tennis racket","bottle","wine glass","cup","fork","knife","spoon","bowl","banana","apple","sandwich","orange","broccoli","carrot","hot dog","pizza","donut","cake","chair","couch","potted plant","bed","dining table","toilet","tv","laptop","mouse","remote","keyboard","cell phone","microwave","oven","toaster","sink","refrigerator","book","clock","vase","scissors","teddy bear","hair drier","toothbrush"};
 

src/darknet.c

@@ -6,8 +6,9 @@
 #include "utils.h"
 #include "cuda.h"
 
-#define _GNU_SOURCE
+#ifdef OPENCV
-#include <fenv.h>
+#include "opencv2/highgui/highgui_c.h"
+#endif
 
 extern void run_imagenet(int argc, char **argv);
 extern void run_detection(int argc, char **argv);

src/detection.c

@@ -5,6 +5,9 @@
 #include "parser.h"
 #include "box.h"
 
+#ifdef OPENCV
+#include "opencv2/highgui/highgui_c.h"
+#endif
 
 char *class_names[] = {"aeroplane", "bicycle", "bird", "boat", "bottle", "bus", "car", "cat", "chair", "cow", "diningtable", "dog", "horse", "motorbike", "person", "pottedplant", "sheep", "sofa", "train", "tvmonitor"};
 

src/image.c

@@ -3,6 +3,11 @@
 #include <stdio.h>
 #include <math.h>
 
+#ifdef OPENCV
+#include "opencv2/highgui/highgui_c.h"
+#include "opencv2/imgproc/imgproc_c.h"
+#endif
+
 #define STB_IMAGE_IMPLEMENTATION
 #include "stb_image.h"
 #define STB_IMAGE_WRITE_IMPLEMENTATION

src/image.h

@@ -1,18 +1,12 @@
 #ifndef IMAGE_H
 #define IMAGE_H
 
-
 #include <stdlib.h>
 #include <stdio.h>
 #include <float.h>
 #include <string.h>
 #include <math.h>
 
-#ifdef OPENCV
-#include "opencv2/highgui/highgui_c.h"
-#include "opencv2/imgproc/imgproc_c.h"
-#endif
-
 typedef struct {
     int h;
     int w;

src/imagenet.c

@@ -2,6 +2,10 @@
 #include "utils.h"
 #include "parser.h"
 
+#ifdef OPENCV
+#include "opencv2/highgui/highgui_c.h"
+#endif
+
 void train_imagenet(char *cfgfile, char *weightfile)
 {
     data_seed = time(0);