CC = gcc
CFLAGS = -std=c99 -Wall -D_POSIX_C_SOURCE=200809L -fPIC
LDFLAGS = -lpthread -lasound -shared
SOURCES = $(wildcard *.c)
OBJECTS = $(SOURCES:.c=.o)
EXECUTABLE = geiger.so

all: $(EXECUTABLE) demo_target/demo

%.o: %.c %.h
	$(CC) -c $(CFLAGS) $< -o $@

$(EXECUTABLE): $(OBJECTS)
	$(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@

demo_target/demo: demo_target/main.c $(EXECUTABLE)
	gcc -std=c11 $< -o $@

rundemo: demo_target/demo
	LD_PRELOAD=./geiger.so demo_target/demo

.PHONY: clean all rundemo
clean:
	rm -f *.o $(EXECUTABLE) demo_target/demo