+# -----------------------------------------------------------------------------
+#
+# (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
+#
+# -----------------------------------------------------------------------------
+
-# Build a program with the stage-1 compiler. Invoke like this:
+# Build a program. Invoke like this:
#
# utils/genapply_MODULES = Main
# utils/genapply_HC_OPTS = -package Cabal
# utils/genapply_dist_PROG = genapply
#
-# $(eval $(call build-prog,utils/genapply,dist-install))
+# $(eval $(call build-prog,utils/genapply,dist-install,1))
define build-prog
# $1 = dir
# $2 = distdir
# $3 = GHC stage to use (0 == bootstrapping compiler)
+ifneq "$$(CLEANING)" "YES"
ifeq "$$($1_$2_PROG)" ""
$$(error $1_$2_PROG is not set)
endif
+endif
ifeq "$$(findstring $3,0 1 2)" ""
$$(error $1/$2: stage argument to build-prog should be 0, 1, or 2)
$$(foreach dir,$$($1_$2_HS_SRC_DIRS),\
$$(eval $$(call hs-suffix-rules-srcdir,$1,$2,v,$$(dir))))
-$(call c-objs,$1,$2)
+$(call c-objs,$1,$2,v)
$(call hs-objs,$1,$2,v)
-$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_C_OBJS) $$($1_$2_S_OBJS) $$($1_$2_OTHER_OBJS)
+ifeq "$$(BootingFromHc)" "NO"
+$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+ $$(MKDIRHIER) $$(dir $$@)
+ $$($1_$2_HC) -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
+else
+$1/$2/build/tmp/$$($1_$2_PROG) : $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS)
$$(MKDIRHIER) $$(dir $$@)
- $$($1_$2_HC) -o $$@ $$($1_$2_v_ALL_HC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_C_OBJS) $$($1_$2_S_OBJS) $$($1_$2_OTHER_OBJS)
+ $$(CC) -o $$@ $$($1_$2_v_ALL_CC_OPTS) $$(LD_OPTS) $$($1_$2_v_HS_OBJS) $$($1_$2_v_C_OBJS) $$($1_$2_v_S_OBJS) $$($1_$2_OTHER_OBJS) $$($1_$2_v_EXTRA_CC_OPTS)
+endif
# Note [lib-depends] if this program is built with stage1 or greater, we
-# need to depend on the libraries too. NB. since $(ALL_LIBS) and
+# need to depend on the libraries too. NB. since $(ALL_STAGE1_LIBS) and
# $(ALL_RTS_LIBS) are not defined until after libraries/*/ghc.mk have
# been included, this introduces an ordering dependency.
ifneq "$3" "0"
-ifeq "$$(ALL_LIBS)" ""
-$$(error ordering failure in $1: $$(ALL_LIBS) is empty)
+ifeq "$$(ALL_STAGE1_LIBS)" ""
+$$(error ordering failure in $1: $$(ALL_STAGE1_LIBS) is empty)
endif
-$1/$2/build/tmp/$($1_$2_PROG) : $$(ALL_LIBS) $$(ALL_RTS_LIBS) $$(OTHER_LIBS)
+$1/$2/build/tmp/$($1_$2_PROG) : $$(ALL_STAGE1_LIBS) $$(ALL_RTS_LIBS) $$(OTHER_LIBS)
endif
endif
$(call all-target,$1_$2,$$($1_$2_INPLACE))
$(call clean-target,$1,$2_inplace,$$($1_$2_INPLACE))
+# INPLACE_BIN might be empty if we're distcleaning
+ifneq "$$(INPLACE_BIN)" ""
$$($1_$2_INPLACE) : $1/$2/build/tmp/$$($1_$2_PROG) $$(MKDIRHIER)
$$(MKDIRHIER) $$(dir $$@)
$$(CP) -p $$< $$@
touch $$@
+endif
# touch is necessary; cp doesn't update the file time.
endif