# ----------------------------------------------------------------------------- # # (c) 2009 The University of Glasgow # # This file is part of the GHC build system. # # To understand how the build system works and how to modify it, see # http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture # http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying # # ----------------------------------------------------------------------------- define clean-target # args: $1 = dir, $2 = key, $3 = files/dirs to clean clean : clean_$1 .PHONY: clean_$1 clean_$1 : clean_$1_$2 .PHONY: clean_$1_$2 clean_$1_$2: $$(call removeTrees,$3) endef