.POSIX:

PREFIX  = /usr/local
BINDIR  = $(PREFIX)/bin
MANDIR  = $(PREFIX)/share/man
DATADIR = $(PREFIX)/share/badwolf
PACKAGE = Badwolf

DEPS  = gtk+-3.0 webkit2gtk-4.0
OBJS  = badwolf
TRANS = fr.mo

CC     = cc
CFLAGS = -g -Wall -Wextra
CDEPS  = `pkg-config --cflags $(DEPS)` -DDATADIR=\"$(DATADIR)\" -DPACKAGE=\"$(PACKAGE)\" -D_DEFAULT_SOURCE
LIBS   = `pkg-config --libs $(DEPS)`

all: $(OBJS) $(TRANS)

po/messages.pot: badwolf.c
	xgettext --keyword=_ --language=C -o $@ --add-comments --sort-output -j badwolf.c

po/%.po: po/messages.pot
	msgmerge --update $@ $<

${TRANS}: po/${@:.mo=.po}
	mkdir -p locale/${@:.mo=}/LC_MESSAGES
	msgfmt -o locale/${@:.mo=}/LC_MESSAGES/$(PACKAGE).mo po/${@:.mo=.po}

.c:
	$(CC) -std=c11 $(CFLAGS) $(CDEPS) -o $@ $< $(LDFLAGS) $(LIBS)

install: all
	mkdir -p $(DESTDIR)$(BINDIR)
	cp -p badwolf $(DESTDIR)$(BINDIR)/badwolf
	mkdir -p $(DESTDIR)$(MANDIR)/man1
	cp -p badwolf.1 $(DESTDIR)$(MANDIR)/man1
	mkdir -p $(DESTDIR)$(DATADIR)/locale
	cp -r locale/ $(DESTDIR)$(DATADIR)

clean:
	rm -fr locale $(OBJS)

format: *.c *.h
	clang-format -style=file -assume-filename=.clang-format -i *.c *.h

.PHONY: clean install