.PHONY: all check clean dist distclean doc install install-headers regressions uninstall

BUILD_DIR=@BUILD_DIR@
SRC_DIR=@SRC_DIR@
CFLAGS=@CFLAGS@
VERSION=@VERSION@
VERSION_MAJOR=@VERSION_MAJOR@
PREFIX=@PREFIX@
LIBRARY=@LIBRARY@
HEADERS=@HEADERS@
PKGCONFIG_DATA=@LIBRARY@/pkgconfig

all: doc
	$(MAKE) -C src all || exit
	@echo
	@echo
	@echo ---[ Concurrency Kit has built successfully. You may now \"make install\".

doc:
	$(MAKE) -C doc all || exit
	@echo ---[ Manual pages are ready for installation.

regressions:
	$(MAKE) -C regressions all || exit
	@echo ---[ Regressions have built successfully.

check: regressions
	@echo ---[ Executing unit tests...
	$(MAKE) -C regressions check
	@echo ---[ Unit tests have completed successfully.

install-headers:
	mkdir -p $(DESTDIR)/$(HEADERS) || exit
	cp $(SRC_DIR)/include/*.h $(DESTDIR)/$(HEADERS) || exit
	chmod 644 $(DESTDIR)/$(HEADERS)/ck_*.h || exit
	mkdir -p $(DESTDIR)$(HEADERS)/gcc || exit
	cp -r $(SRC_DIR)/include/gcc/* $(DESTDIR)/$(HEADERS)/gcc || exit
	cp include/ck_md.h $(DESTDIR)/$(HEADERS)/ck_md.h || exit
	chmod 755 $(DESTDIR)/$(HEADERS)/gcc
	chmod 644 $(DESTDIR)/$(HEADERS)/gcc/ck_*.h $(DESTDIR)/$(HEADERS)/gcc/*/ck_*.h || exit
	mkdir -p $(DESTDIR)$(HEADERS)/spinlock || exit
	cp -r $(SRC_DIR)/include/spinlock/* $(DESTDIR)/$(HEADERS)/spinlock || exit
	chmod 755 $(DESTDIR)/$(HEADERS)/spinlock
	chmod 644 $(DESTDIR)/$(HEADERS)/spinlock/*.h || exit

install: all install-headers
	$(MAKE) -C doc install
	mkdir -p $(DESTDIR)/$(LIBRARY) || exit
	cp src/libck.so $(DESTDIR)/$(LIBRARY)/libck.so.$(VERSION) || exit
	ln -s libck.so.$(VERSION) $(DESTDIR)/$(LIBRARY)/libck.so
	ln -s libck.so.$(VERSION) $(DESTDIR)/$(LIBRARY)/libck.so.$(VERSION_MAJOR)
	chmod 744 $(DESTDIR)/$(LIBRARY)/libck.so* || exit
	mkdir -p $(DESTDIR)/$(PKGCONFIG_DATA) || exit
	chmod 755 $(DESTDIR)/$(PKGCONFIG_DATA)
	cp build/ck.pc $(DESTDIR)/$(PKGCONFIG_DATA)/ck.pc || exit
	cp src/libck.a $(DESTDIR)/$(LIBRARY)/libck.a || exit
	chmod 644 $(DESTDIR)/$(LIBRARY)/libck.a || exit
	@echo
	@echo
	@echo ---[ Concurrency Kit has installed successfully.

uninstall:
	$(MAKE) -C doc uninstall
	rm -f $(DESTDIR)/$(LIBRARY)/libck.so*
	rm -f $(DESTDIR)/$(LIBRARY)/libck.a
	rm -f $(DESTDIR)/$(HEADERS)/ck_*.h
	rm -f $(DESTDIR)/$(HEADERS)/spinlock/*.h
	rm -f $(DESTDIR)/$(HEADERS)/gcc/ck_*.h
	rm -f $(DESTDIR)/$(HEADERS)/gcc/*/ck_*.h
	rm -f $(DESTDIR)/$(PKGCONFIG_DATA)/ck.pc

clean:
	$(MAKE) -C doc clean
	$(MAKE) -C src clean
	$(MAKE) -C regressions clean
	rm -f $(BUILD_DIR)/*~ $(BUILD_DIR)/*.o $(BUILD_DIR)/*.tar.gz

dist:
	git archive --remote=$(SRC_DIR) --format=tar --prefix=ck-$(VERSION)/ HEAD \
		| gzip > $(BUILD_DIR)/ck-$(VERSION).tar.gz

distclean: clean
	rm -f $(BUILD_DIR)/include/ck_md.h
	rm -f $(BUILD_DIR)/build/regressions.build
	rm -f $(BUILD_DIR)/build/ck.build
	rm -f $(BUILD_DIR)/build/ck.pc
	rm -f $(BUILD_DIR)/Makefile
	rm -f $(BUILD_DIR)/doc/Makefile