.PHONY: all clean

CC = gcc
CLIBS = -lwayland-client
CFLAGS = $(CLIBS)

DESTDIR ?= /usr/bin

WLR_PROTOCOL_IMPL = wlr-screencopy-protocol.c 
WLR_PROTOCOL_HEADER = wlr-screencopy-client-protocol.h

SRC = main.c
OUT = screencopy

all: $(OUT)

clean:
	rm -f $(OUT)
	rm -f $(WLR_PROTOCOL_IMPL)
	rm -f $(WLR_PROTOCOL_HEADER)

install: all    
	cp $(OUT) $(DESTDIR)/

$(OUT): $(WLR_PROTOCOL_IMPL) $(WLR_PROTOCOL_HEADER) $(SRC)
	$(CC) $(WLR_PROTOCOL_IMPL) $(SRC) $(CFLAGS) -o $(OUT)

$(WLR_PROTOCOL_IMPL):
	wayland-scanner private-code ./wlr-screencopy-unstable-v1.xml $(WLR_PROTOCOL_IMPL)

$(WLR_PROTOCOL_HEADER):
	wayland-scanner client-header ./wlr-screencopy-unstable-v1.xml $(WLR_PROTOCOL_HEADER)