rules/clean-target.mk

   1 # -----------------------------------------------------------------------------
   2 #
   3 # (c) 2009 The University of Glasgow
   4 #
   5 # This file is part of the GHC build system.
   6 #
   7 # To understand how the build system works and how to modify it, see
   8 #      http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
   9 #      http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
  10 #
  11 # -----------------------------------------------------------------------------
  12
  13
  14 define clean-target # args: $1 = dir, $2 = key, $3 = files/dirs to clean
  15 clean : clean_$1
  16 .PHONY: clean_$1
  17 clean_$1 : clean_$1_$2
  18 .PHONY: clean_$1_$2
  19 clean_$1_$2:
  20         "$$(RM)" $$(RM_OPTS) -r $3
  21 endef