rules/include-dependencies.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 define include-dependencies
  14 $(call trace, include-dependencies($1,$2,$3))
  15 # $1 = dir
  16 # $2 = distdir
  17 # $3 = GHC stage to use (0 == bootstrapping compiler)
  18
  19 ifneq "$$(NO_INCLUDE_DEPS)" "YES"
  20 ifneq "$$(strip $$($1_$2_HS_SRCS) $$($1_$2_HS_BOOT_SRCS))" ""
  21 ifneq "$$(NO_STAGE$3_DEPS)" "YES"
  22 include $$($1_$2_depfile_haskell)
  23 endif
  24 endif
  25 include $$($1_$2_depfile_c_asm)
  26 else
  27 ifeq "$$(DEBUG)" "YES"
  28 $$(warning not building dependencies in $1)
  29 endif
  30 endif
  31
  32 endef
  33