.PHONY: all clean

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

EXT_SOURCE_PROTOCOL_IMPL = ext-image-capture-source-v1-protocol.c 
EXT_SOURCE_PROTOCOL_HEADER = ext-image-capture-source-v1-protocol.h

EXT_CAPTURE_PROTOCOL_IMPL = ext-image-copy-capture-v1-protocol.c 
EXT_CAPTURE_PROTOCOL_HEADER = ext-image-copy-capture-v1-protocol.h

EXT_TOPLEVEL_PROTOCOL_IMPL = ext-foreign-toplevel-list-v1-protocol.c 
EXT_TOPLEVEL_PROTOCOL_HEADER = ext-foreign-toplevel-list-v1-protocol.h

SRC = main.c
OUT = screencap

PROTOCOL_IMPLS = $(EXT_TOPLEVEL_PROTOCOL_IMPL) $(EXT_SOURCE_PROTOCOL_IMPL) $(EXT_CAPTURE_PROTOCOL_IMPL)
PROTOCOL_HEADERS = $(EXT_TOPLEVEL_PROTOCOL_HEADER) $(EXT_SOURCE_PROTOCOL_HEADER) $(EXT_CAPTURE_PROTOCOL_HEADER)
PROTOCOLS = $(PROTOCOL_IMPLS) $(PROTOCOL_HEADERS)

all: $(OUT)

clean:
	rm -f $(OUT)
	rm -f $(PROTOCOLS)

$(OUT): $(PROTOCOLS) $(SRC)
	$(CC) $(PROTOCOL_IMPLS) $(SRC) $(CFLAGS) -o $(OUT)

$(EXT_SOURCE_PROTOCOL_IMPL):
	wayland-scanner private-code ./ext-image-capture-source-v1.xml $(EXT_SOURCE_PROTOCOL_IMPL)

$(EXT_SOURCE_PROTOCOL_HEADER):
	wayland-scanner client-header ./ext-image-capture-source-v1.xml $(EXT_SOURCE_PROTOCOL_HEADER)

$(EXT_CAPTURE_PROTOCOL_IMPL):
	wayland-scanner private-code ./ext-image-copy-capture-v1.xml $(EXT_CAPTURE_PROTOCOL_IMPL)

$(EXT_CAPTURE_PROTOCOL_HEADER):
	wayland-scanner client-header ./ext-image-copy-capture-v1.xml $(EXT_CAPTURE_PROTOCOL_HEADER)

$(EXT_TOPLEVEL_PROTOCOL_IMPL):
	wayland-scanner private-code ./ext-foreign-toplevel-list-v1.xml $(EXT_TOPLEVEL_PROTOCOL_IMPL)

$(EXT_TOPLEVEL_PROTOCOL_HEADER):
	wayland-scanner client-header ./ext-foreign-toplevel-list-v1.xml $(EXT_TOPLEVEL_PROTOCOL_HEADER)