This avoids duplicating some logic around the build system.
# -----------------------------------------------------------------------------
# Building dependencies
+include rules/dependencies.mk
include rules/build-dependencies.mk
include rules/include-dependencies.mk
endif
-$(eval $(call build-dependencies,rts,dist,1))
-$(eval $(call include-dependencies,rts,dist,1))
+$(eval $(call dependencies,rts,dist,1))
$(rts_dist_depfile_c_asm) : libffi/dist-install/build/ffi.h $(DTRACEPROBES_H)
$(call c-sources,$1,$2)
$(call includes-sources,$1,$2)
-# --- DEPENDENCIES
-# We always have the dependency rules available, as we need to know
-# how to build hsc2hs's dependency file in phase 0
-$(call build-dependencies,$1,$2,$3)
-ifneq "$(phase)" "0"
-# From phase 1 we actually include the dependency files for the
-# bootstrapping stuff
-ifeq "$3" "0"
-$(call include-dependencies,$1,$2,$3)
-else ifeq "$(phase)" "final"
-# In the final phase, we also include the dependency files for
-# everything else
-$(call include-dependencies,$1,$2,$3)
-endif
-endif
+$(call dependencies,$1,$2,$3)
# Now generate all the build rules for each way in this directory:
$$(foreach way,$$($1_$2_WAYS),$$(eval \
endif
endif
-# --- DEPENDENCIES
-# We always have the dependency rules available, as we need to know
-# how to build hsc2hs's dependency file in phase 0
-$(call build-dependencies,$1,$2,$3)
-ifneq "$(phase)" "0"
-# From phase 1 we actually include the dependency files for the
-# bootstrapping stuff
-ifeq "$3" "0"
-$(call include-dependencies,$1,$2,$3)
-else ifeq "$(phase)" "final"
-# In the final phase, we also include the dependency files for
-# everything else
-$(call include-dependencies,$1,$2,$3)
-endif
-endif
+$(call dependencies,$1,$2,$3)
endef
--- /dev/null
+# -----------------------------------------------------------------------------
+#
+# (c) 2009 The University of Glasgow
+#
+# This file is part of the GHC build system.
+#
+# To understand how the build system works and how to modify it, see
+# http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
+# http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
+#
+# -----------------------------------------------------------------------------
+
+define dependencies
+$(call trace, dependencies($1,$2,$3))
+$(call profStart, dependencies($1,$2,$3))
+# $1 = dir
+# $2 = distdir
+# $3 = GHC stage to use (0 == bootstrapping compiler)
+
+# We always have the dependency rules available, as we need to know
+# how to build hsc2hs's dependency file in phase 0
+$(call build-dependencies,$1,$2,$3)
+
+ifneq "$(phase)" "0"
+# From phase 1 we actually include the dependency files for the
+# bootstrapping stuff
+ifeq "$3" "0"
+$(call include-dependencies,$1,$2,$3)
+else ifeq "$(phase)" "final"
+# In the final phase, we also include the dependency files for
+# everything else
+$(call include-dependencies,$1,$2,$3)
+endif
+endif
+
+$(call profEnd, dependencies($1,$2,$3))
+endef
+