xpadneo, examples: Build hidraw properly on Ubuntu

Signed-off-by: Kai Krakow <[email protected]>

.gitignore

@@ -1,5 +1,6 @@
 *~
 .vscode
+/misc/examples/**/*.o
 /misc/examples/c_directional_rumble_test/direction_rumble_test
 /misc/examples/c_hidraw/hidraw
 docs/_site/**

misc/examples/c_hidraw/Makefile

@@ -1,4 +1,21 @@
-CFLAGS  = $(shell pkg-config ncurses --cflags)
-LDFLAGS = $(shell pkg-config ncurses --libs)
+PROGRAM = hidraw
 
-all: hidraw
+CFLAGS  += $(shell pkg-config ncurses --cflags)
+LDFLAGS += $(shell pkg-config ncurses --libs)
+
+SRC = hidraw.c
+
+OBJ = $(SRC:.c=.o)
+
+.PHONY: all clean
+
+all: $(PROGRAM)
+
+$(PROGRAM): $(OBJ)
+	$(CC) $< $(LDFLAGS) -o $@
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+clean:
+	rm -f $(PROGRAM) $(OBJ)