-################################################################################
-#
-# Layout of the source tree
-#
-################################################################################
-
-# Here we provide defines for the various directories in the source tree,
-# so we can move things around more easily. A define $(GHC_FOO_DIR)
-# indicates a directory relative to the top of the source tree.
-
-GHC_UTILS_DIR = utils
-GHC_INCLUDE_DIR = includes
-GHC_COMPILER_DIR = compiler
-GHC_PROG_DIR = ghc
-GHC_RTS_DIR = rts
-GHC_DRIVER_DIR = driver
-GHC_COMPAT_DIR = compat
-
-GHC_MKDEPENDC_DIR = $(GHC_UTILS_DIR)/mkdependC
-GHC_LTX_DIR = $(GHC_UTILS_DIR)/ltx
-GHC_LNDIR_DIR = $(GHC_UTILS_DIR)/lndir
-GHC_MKDIRHIER_DIR = $(GHC_UTILS_DIR)/mkdirhier
-GHC_DOCBOOK_DIR = $(GHC_UTILS_DIR)/docbook
-GHC_UNLIT_DIR = $(GHC_UTILS_DIR)/unlit
-GHC_HP2PS_DIR = $(GHC_UTILS_DIR)/hp2ps
-GHC_HSTAGS_DIR = $(GHC_UTILS_DIR)/hasktags
-GHC_GHCTAGS_DIR = $(GHC_UTILS_DIR)/ghctags
-GHC_HSC2HS_DIR = $(GHC_UTILS_DIR)/hsc2hs
-GHC_TOUCHY_DIR = $(GHC_UTILS_DIR)/touchy
-GHC_PKG_DIR = $(GHC_UTILS_DIR)/ghc-pkg
-GHC_GENPRIMOP_DIR = $(GHC_UTILS_DIR)/genprimopcode
-GHC_GENAPPLY_DIR = $(GHC_UTILS_DIR)/genapply
-GHC_CABAL_DIR = $(GHC_UTILS_DIR)/ghc-cabal
-GHC_MANGLER_DIR = $(GHC_DRIVER_DIR)/mangler
-GHC_SPLIT_DIR = $(GHC_DRIVER_DIR)/split
-GHC_SYSMAN_DIR = $(GHC_RTS_DIR)/parallel
-