SCANNER := wayland-scanner

PREFIX=${out}
BINDIR=$(PREFIX)/bin
DATADIR=$(PREFIX)/share
MODULEDIR=$(DATADIR)/guile/3.0
MANDIR=$(DATADIR)/man

CFLAGS=-g -Wall -Werror -Wextra -Wpedantic -Wno-unused-parameter $\
	-Wno-overlength-strings -Wformat-security -Wformat -Wunused-result $\
	-I protocol $\
	$(shell pkg-config --cflags wayland-client) $\
	$(shell guile-config compile)
LIBS=-lrt $\
	$(shell pkg-config --libs wayland-client) $\
	$(shell guile-config link)
OBJ=src/riverguile.o $\
	src/seat.o src/output.o $\
	src/call-layout-demand-handler.o $\
	src/call-user-command-handler.o $\
	src/call-idle-handler.o $\
	src/call-exit-handler.o $\
	src/call-new-output-handler.o $\
	src/load-script.o $\
	protocol/river-layout-v3.o $\
	protocol/ext-idle-notify-v1.o $\
	protocol/river-control-unstable-v1.o $\
	protocol/river-status-unstable-v1.o
GEN=protocol/river-layout-v3.c protocol/river-layout-v3.h $\
	protocol/ext-idle-notify-v1.c protocol/ext-idle-notify-v1.h $\
	protocol/river-control-unstable-v1.c protocol/river-control-unstable-v1.h $\
	protocol/river-status-unstable-v1.c protocol/river-status-unstable-v1.h

all: riverguile

riverguile: $(OBJ)
	$(CC) $(LDFLAGS) -g -o $@ $(OBJ) $(LIBS)

$(OBJ): $(GEN)

%.c: %.xml
	$(SCANNER) private-code < $< > $@

%.h: %.xml
	$(SCANNER) client-header < $< > $@


install: riverguile
	install        -D riverguile            $(DESTDIR)$(BINDIR)/riverguile
	install -m 644 -D doc/riverguile.1      $(DESTDIR)$(MANDIR)/man1/riverguile.1
	install -m 644 -D module/riverguile.scm $(DESTDIR)$(MODULEDIR)/riverguile.scm

uninstall:
	$(RM) $(DESTDIR)$(BINDIR)/riverguile
	$(RM) $(DESTDIR)$(MANDIR)/man1/riverguile.1
	$(RM) $(DESTDIR)$(MODULEDIR)/riverguile.scm

clean:
	$(RM) riverguile
	$(RM) $(GEN)
	$(RM) $(OBJ)
	$(RM) $(IMG)

.PHONY: clean install uninstall all