SUBDIRS	= 16x16 24x24
PREFIX	= /usr/local
DESTDIR	=
MKDIR	?= mkdir -p
INSTALL	?= install
RM	?= rm -f


all: subdirs

subdirs:
	@for i in $(SUBDIRS); do (cd $$i && $(MAKE)) || exit; done

clean:
	@for i in $(SUBDIRS); do (cd $$i && $(MAKE) clean) || exit; done

distclean:
	@for i in $(SUBDIRS); do (cd $$i && $(MAKE) distclean) || exit; done

install:
	@for i in $(SUBDIRS); do (cd $$i && $(MAKE) install) || exit; done
	$(MKDIR) $(DESTDIR)$(PREFIX)/share/applications
	$(INSTALL) -m 0644 -- helper.desktop $(DESTDIR)$(PREFIX)/share/applications/helper.desktop
	$(MKDIR) $(DESTDIR)$(PREFIX)/share/applications
	$(INSTALL) -m 0644 -- surfer.desktop $(DESTDIR)$(PREFIX)/share/applications/surfer.desktop

uninstall:
	@for i in $(SUBDIRS); do (cd $$i && $(MAKE) uninstall) || exit; done
	$(RM) -- $(DESTDIR)$(PREFIX)/share/applications/helper.desktop
	$(RM) -- $(DESTDIR)$(PREFIX)/share/applications/surfer.desktop

.PHONY: all subdirs clean distclean install uninstall