init

opencv-motion-detect/Makefile

 CC = gcc
 CPP = g++
-CPPFLAGS = -g -Wall -std=gnu++1z
+CPPFLAGS = -g -Wall -std=g++1z
 CFLAGS = -g -Wall
 
-cvsrc = prog1.cpp
-cvprog = cvprog
+LIBOPENCV = `pkg-config opencv --cflags --libs`
+LIBFFMPEG = `pkg-config libavformat libavutil libavcodec --cflags --libs`
 
-OPENCV = `pkg-config opencv --cflags --libs`
-FFMPEG = `pkg-config libavformat libavutil libavcodec --cflags --libs`
-
-
-all:cvprog mux rtsp rtspr
+.PHONY: all
+all: libzmq rtspr
 
+.PHONY: libzmq
+libzmq:
+	cd vendor/libzmq && [ -f $(CURDIR)/vendor/lib/pkgconfig/libzmq.pc ] || ./autogen.sh && ./configure --prefix=$(CURDIR)/vendor
+	cd vendor/libzmq && make -j 4 && make install
 rtspr: rtsp-relay.cpp
-	$(CPP) $(CPPFLAGS) -o rtspr rtsp-relay.cpp $(FFMPEG)
+	$(CPP) $(CPPFLAGS) -o rtspr rtsp-relay.cpp $(LIBFFMPEG) $(pkg-config --cflags --libs vendor/lib/pkgconfig/libzmq.pc)
 	
 rtsp: rtsp.cpp
-	$(CPP) $(CFLAGS) -o rtsp rtsp.cpp $(FFMPEG)
+	$(CPP) $(CFLAGS) -o rtsp rtsp.cpp $(LIBFFMPEG)
 
-cvprog:prog1.cpp
-	$(CPP) $(CPPFLAGS) -o $(cvprog) $(cvsrc) $(OPENCV)
+cvprog: prog1.cpp
+	$(CPP) $(CPPFLAGS) -o $(cvprog) $(cvsrc) $(LIBOPENCV)
 
-mux:demuxing_decoding.c
-	$(CC) $(CFLAGS) -o mux demuxing_decoding.c $(FFMPEG)
+mux: demuxing_decoding.c
+	$(CC) $(CFLAGS) -o mux demuxing_decoding.c $(LIBFFMPEG)
 
 clean:
-	rm -fr rtsp cvprog mux rtspr
\ No newline at end of file
+	rm -fr rtsp cvprog mux rtspr *.dSYM
\ No newline at end of file

opencv-motion-detect/rtsp-relay.cpp

@@ -15,6 +15,7 @@ namespace fs = std::filesystem;
 
 #include "inc/json.hpp"
 #include "inc/blockingconcurrentqueue.hpp"
+#include  "vendor/include/zmq.h"
 
 using namespace std;
 using json = nlohmann::json;