all: libbtree viewer

libbtree:
	$(MAKE) -C src

viewer:
	$(MAKE) -C viewer

doc:
	$(MAKE) -C doc

clean:
	$(MAKE) -C src clean
	$(MAKE) -C test clean
	$(MAKE) -C viewer clean
	$(MAKE) -C doc clean

test: libbtree
	$(MAKE) -C test test

.PHONY: all libbtree viewer clean test doc