rules/package-config.mk

   1
   2 define package-config # args: $1 = dir, $2 = distdir, $3 = GHC stage
   3
   4 $1_$2_HC = $$(GHC_STAGE$3)
   5
   6 # configuration stuff that depends on which GHC we're building with
   7 ifeq "$3" "0"
   8 $1_$2_ghc_ge_609 = $(ghc_ge_609)
   9 $1_$2_HC_CONFIG = $$(GHC_STAGE0)
  10 $1_$2_HC_CONFIG_DEP =
  11 $1_$2_GHC_PKG = $$(GHC_PKG)
  12 $1_$2_GHC_PKG_DEP =
  13 $1_$2_HC_MK_DEPEND = $$($1_$2_HC)
  14 # We can't make rules depend on the bootstrapping compiler, as then
  15 # on cygwin we get a dep on c:/ghc/..., and make gets confused by the :
  16 $1_$2_HC_MK_DEPEND_DEP =
  17 $1_$2_HC_DEP =
  18 ifeq "$$($1_$2_USE_BOOT_LIBS)" "YES"
  19 $1_$2_HC_PKGCONF = -package-conf $(BOOTSTRAPPING_CONF)
  20 $1_$2_GHC_PKG_OPTS = --package-conf=$$(BOOTSTRAPPING_CONF)
  21 $1_$2_CONFIGURE_OPTS += --package-db=$$(TOP)/$$(BOOTSTRAPPING_CONF)
  22 endif
  23 else
  24 $1_$2_ghc_ge_609 = YES
  25 $1_$2_HC_PKGCONF =
  26 $1_$2_HC_CONFIG = $$(TOP)/$$(DUMMY_GHC_INPLACE)
  27 $1_$2_HC_CONFIG_DEP = $$(DUMMY_GHC_INPLACE)
  28 $1_$2_GHC_PKG = $$(TOP)/$$(GHC_PKG_INPLACE)
  29 $1_$2_GHC_PKG_DEP = $$(GHC_PKG_INPLACE)
  30 $1_$2_GHC_PKG_OPTS =
  31 # If stage is not 0 then we always use stage1 for making .depend, as later
  32 # stages aren't available early enough
  33 $1_$2_HC_MK_DEPEND = $$(GHC_STAGE1)
  34 $1_$2_HC_MK_DEPEND_DEP = $$($1_$2_HC_MK_DEPEND)
  35 $1_$2_HC_DEP = $$($1_$2_HC)
  36 $1_$2_HC_OPTS += -no-user-package-conf
  37 endif
  38
  39 # Useful later
  40 $1_$2_SLASH_MODS = $$(subst .,/,$$($1_$2_MODULES))
  41 endef