Move backend implementations to subdirectory

14 files changed, 29 insertions, 20 deletions

diff --git a/Makefile b/Makefile
index 5f403ac..4a85eab 100644
--- a/Makefile
+++ b/Makefile
@@ -1,36 +1,28 @@
-.PHONY: all clean run sanitize
-BACKENDS = artnet.so midi.so osc.so loopback.so evdev.so sacn.so
+.PHONY: all clean run sanitize backends
 OBJS = config.o backend.o plugin.o
-PLUGINDIR = "\"./\""
+PLUGINDIR = "\"./backends/\""
 
 CFLAGS ?= -g -Wall
+LDLIBS = -ldl
+CFLAGS += -DPLUGINS=$(PLUGINDIR)
 #CFLAGS += -DDEBUG
-%.so: CFLAGS += -fPIC
-%.so: LDFLAGS += -shared
+LDFLAGS += -Wl,-export-dynamic
 
-midimonster: LDLIBS = -ldl
-midimonster: CFLAGS += -DPLUGINS=$(PLUGINDIR)
-midimonster: LDFLAGS += -Wl,-export-dynamic
-midi.so: LDLIBS = -lasound
-evdev.so: CFLAGS += $(shell pkg-config --cflags libevdev)
-evdev.so: LDLIBS = $(shell pkg-config --libs libevdev)
+all: midimonster backends
 
-
-%.so :: %.c %.h
-	$(CC) $(CFLAGS) $(LDLIBS) $< -o $@ $(LDFLAGS)
-
-all: midimonster $(BACKENDS)
+backends:
+	$(MAKE) -C backends
 
 midimonster: midimonster.c $(OBJS)
 
 clean:
 	$(RM) midimonster
 	$(RM) $(OBJS)
-	$(RM) $(BACKENDS)
+	$(MAKE) -C backends clean
 
 run:
 	valgrind --leak-check=full --show-leak-kinds=all ./midimonster
 
-sanitize: CC = clang
-sanitize: CFLAGS = -g -Wall -Wpedantic -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer
-sanitize: midimonster $(BACKENDS)
+sanitize: export CC = clang
+sanitize: export CFLAGS = -g -Wall -Wpedantic -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer
+sanitize: midimonster backends
diff --git a/backends/Makefile b/backends/Makefile
new file mode 100644
index 0000000..85fe152
--- /dev/null
+++ b/backends/Makefile
@@ -0,0 +1,17 @@
+.PHONY: all clean
+BACKENDS = artnet.so midi.so osc.so loopback.so evdev.so sacn.so
+
+CFLAGS += -fPIC -I../
+LDFLAGS += -shared
+
+midi.so: LDLIBS = -lasound
+evdev.so: CFLAGS += $(shell pkg-config --cflags libevdev)
+evdev.so: LDLIBS = $(shell pkg-config --libs libevdev)
+
+%.so :: %.c %.h
+	$(CC) $(CFLAGS) $(LDLIBS) $< -o $@ $(LDFLAGS)
+
+all: $(BACKENDS)
+
+clean:
+	$(RM) $(BACKENDS)
diff --git a/artnet.c b/backends/artnet.c
index c16e630..c16e630 100644
--- a/artnet.c
+++ b/backends/artnet.c
diff --git a/artnet.h b/backends/artnet.h
index 90aedd5..90aedd5 100644
--- a/artnet.h
+++ b/backends/artnet.h
diff --git a/evdev.c b/backends/evdev.c
index ac63850..ac63850 100644
--- a/evdev.c
+++ b/backends/evdev.c
diff --git a/evdev.h b/backends/evdev.h
index 89a08ae..89a08ae 100644
--- a/evdev.h
+++ b/backends/evdev.h
diff --git a/loopback.c b/backends/loopback.c
index bb93a1f..bb93a1f 100644
--- a/loopback.c
+++ b/backends/loopback.c
diff --git a/loopback.h b/backends/loopback.h
index fe44e91..fe44e91 100644
--- a/loopback.h
+++ b/backends/loopback.h
diff --git a/midi.c b/backends/midi.c
index d856ced..d856ced 100644
--- a/midi.c
+++ b/backends/midi.c
diff --git a/midi.h b/backends/midi.h
index 556706f..556706f 100644
--- a/midi.h
+++ b/backends/midi.h
diff --git a/osc.c b/backends/osc.c
index adc91f5..adc91f5 100644
--- a/osc.c
+++ b/backends/osc.c
diff --git a/osc.h b/backends/osc.h
index 5938f12..5938f12 100644
--- a/osc.h
+++ b/backends/osc.h
diff --git a/sacn.c b/backends/sacn.c
index 9a3202d..9a3202d 100644
--- a/sacn.c
+++ b/backends/sacn.c
diff --git a/sacn.h b/backends/sacn.h
index e7106f7..e7106f7 100644
--- a/sacn.h
+++ b/backends/sacn.h