Makefiles: Add "make install" target

Change-Id: Ic6835ce55930c60f909e140878c4abab8628e077
diff --git a/firmware/Makefile b/firmware/Makefile
index ca22bdd..c9039a3 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -234,3 +234,7 @@
 
 clean:
 	-rm -fR $(OBJ)/*.o $(BIN)/*.bin $(BIN)/*.elf $(BIN)/*.elf.txt $(BIN)/*.map $(BIN)/*.lst `find . -name \*.p`
+
+install:
+	mkdir -p $(DESTDIR)/usr/share/simtrace2
+	cp $(BIN)/*.bin $(BIN)/*.elf $(BIN)/*.elf.txt $(BIN)/*.map $(DESTDIR)/usr/share/simtrace2
diff --git a/host/Makefile b/host/Makefile
index 02f2a8f..7d5c7a4 100644
--- a/host/Makefile
+++ b/host/Makefile
@@ -1,7 +1,9 @@
 LDFLAGS=`pkg-config --libs libusb-1.0 libosmocore` -losmocore
 CFLAGS=-Wall -g
 
-all: simtrace2-remsim simtrace2-remsim-usb2udp simtrace2-list simtrace2-sniff
+APPS=simtrace2-remsim simtrace2-remsim-usb2udp simtrace2-list simtrace2-sniff
+
+all: $(APPS)
 
 simtrace2-remsim: simtrace2-remsim.o apdu_dispatch.o simtrace2-discovery.o libusb_util.o
 	$(CC) -o $@ $^ $(LDFLAGS) -losmosim
@@ -19,4 +21,8 @@
 	$(CC) $(CFLAGS) `pkg-config --cflags libusb-1.0 libosmocore` -o $@ -c $^
 
 clean:
-	@rm -f simtrace2-remsim simtrace2-remsim-usb2udp simtrace2-list simtrace2-sniff *.o
+	@rm -f *.o $(APPS)
+
+install: $(APPS)
+	mkdir -p $(DESTDIR)/usr/bin
+	cp $(APPS) $(DESTDIR)/usr/bin/