PKG_BUILDDIR ?= $(BINDIRBASE)/pkg/$(BOARD)/libfixmath
  
  # The static cache is huge, disable it.
  CFLAGS += -DFIXMATH_NO_CACHE
  
  INCLUDES += -I$(PKG_BUILDDIR)/libfixmath
  
  ifneq (,$(filter libfixmath-unittests,$(USEMODULE)))
    INCLUDES += -I$(PKG_BUILDDIR)/unittests
  endif