# Define variables
CC = gcc
CFLAGS = -std=c99 -Wall $(shell pkg-config --cflags libnotify)
LDFLAGS = $(shell pkg-config --libs libnotify)
LIBS = -lnotify
TARGET = lowbat
SRCS = lowbat.c
OBJS = $(SRCS:.c=.o)
PREFIX = /usr/local

all: $(TARGET)

$(TARGET): $(OBJS)
	$(CC) $(CFLAGS) -o $@ $(OBJS) $(LDFLAGS) $(LIBS)

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

clean:
	rm -f $(TARGET) $(OBJS)

install: all
	mkdir -p  $(PREFIX)/bin
	cp lowbat $(PREFIX)/bin/lowbat
	chmod 755 $(PREFIX)/bin/lowbat
	mkdir -p    $(PREFIX)/share/man/man1
	cp lowbat.1 $(PREFIX)/share/man/man1/lowbat.1
	chmod 644   $(PREFIX)/share/man/man1/lowbat.1

uninstall:
	rm -f $(PREFIX)/bin/lowbat $(PREFIX)/share/man/man1/lowbat.1

.PHONY: all clean