define build-dependencies
$(call trace, build-dependencies($1,$2,$3))
+$(call profStart, build-dependencies($1,$2,$3))
# $1 = dir
# $2 = distdir
# $3 = GHC stage to use (0 == bootstrapping compiler)
$1_$2_C_FILES_DEPS = $$(filter-out $$($1_$2_C_FILES_NODEPS),$$($1_$2_C_FILES))
$1_$2_MKDEPENDHS_FLAGS = -dep-makefile $$($1_$2_depfile_haskell).tmp $$(foreach way,$$(filter-out v,$$($1_$2_WAYS)),-dep-suffix $$(way))
-ifneq "$3" "0"
$1_$2_MKDEPENDHS_FLAGS += -include-pkg-deps
-endif
-ifneq "$$($1_$2_NO_BUILD_DEPS)" "YES"
+ifneq "$$(NO_GENERATED_MAKEFILE_RULES)" "YES"
+
+# Some of the Haskell files (e.g. utils/hsc2hs/Main.hs) (directly or
+# indirectly) include the generated includes files.
+$$($1_$2_depfile_haskell) : $$(includes_H_CONFIG) $$(includes_H_PLATFORM)
$$($1_$2_depfile_haskell) : $$($1_$2_HS_SRCS) $$($1_$2_HS_BOOT_SRCS) $$($1_$2_HC_MK_DEPEND_DEP) | $$$$(dir $$$$@)/.
"$$(RM)" $$(RM_OPTS) $$@.tmp
if test ! -d $$$$dir; then mkdir -p $$$$dir; fi \
done
endif
- mv $$@.tmp $$@
+# Some packages are from the bootstrapping compiler, so are not
+# within the build tree. On Windows this causes a problem as they look
+# like bad rules, due to the two colons, so we filter them out.
+ grep -v ' : [a-zA-Z]:/' $$@.tmp > $$@
-# Some of the C files depend on the generated includes files.
+# Some of the C files (directly or indirectly) include the generated
+# includes files.
$$($1_$2_depfile_c_asm) : $$(includes_H_CONFIG) $$(includes_H_PLATFORM)
$$($1_$2_depfile_c_asm) : $$($1_$2_C_FILES_DEPS) $$($1_$2_S_FILES) | $$$$(dir $$$$@)/.
echo "$1_$2_depfile_c_asm_EXISTS = YES" >> $$@.tmp
mv $$@.tmp $$@
-endif # $1_$2_NO_BUILD_DEPS
+endif # NO_GENERATED_MAKEFILE_RULES
# Note sed magic above: mkdependC can't do -odir stuff, so we have to
# munge the dependencies it generates to refer to the correct targets.
-# Seems as good a place as any to attach the unlit dependency
-$$($1_$2_depfile_haskell) : $$(UNLIT)
-
-ifneq "$$(NO_INCLUDE_DEPS)" "YES"
-ifneq "$$(strip $$($1_$2_HS_SRCS) $$($1_$2_HS_BOOT_SRCS))" ""
-ifneq "$$(NO_STAGE$3_DEPS)" "YES"
-include $$($1_$2_depfile_haskell)
-endif
-endif
-include $$($1_$2_depfile_c_asm)
-else
-ifeq "$$(DEBUG)" "YES"
-$$(warning not building dependencies in $1)
-endif
-endif
-
+$(call profEnd, build-dependencies($1,$2,$3))
endef
# This comment is outside the "define addCFileDeps" as that definition