diff options
Diffstat (limited to 'include/download.mk')
| -rw-r--r-- | include/download.mk | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/download.mk b/include/download.mk index 609956b004..76bd374cf7 100644 --- a/include/download.mk +++ b/include/download.mk @@ -59,6 +59,21 @@ define dl_tar_pack $$$${TAR_TIMESTAMP:+--mtime="$$$$TAR_TIMESTAMP"} -c $(2) | $(call dl_pack,$(1)) endef +gen_sha256sum = $(shell $(MKHASH) sha256 $(DL_DIR)/$(1)) + +# Used in Build/CoreTargets and HostBuild/Core as an integrity check for +# downloaded files. It will add a FORCE rule if the sha256 hash does not +# match, so that the download can be more thoroughly handled by download.pl. +define check_download_integrity + expected_hash:=$(strip $(if $(filter-out x,$(HASH)),$(HASH),$(MIRROR_HASH))) + $$(if $$(and $(FILE),$$(wildcard $(DL_DIR)/$(FILE)), \ + $$(filter undefined,$$(flavor DownloadChecked/$(FILE)))), \ + $$(eval DownloadChecked/$(FILE):=1) \ + $$(if $$(filter-out $$(call gen_sha256sum,$(FILE)),$$(expected_hash)), \ + $(DL_DIR)/$(FILE): FORCE) \ + ) +endef + ifdef CHECK check_escape=$(subst ','\'',$(1)) #') @@ -74,8 +89,6 @@ else check_warn = $(if $(filter-out undefined,$(origin F_$(1))),$(filter ,$(shell $(call F_$(1),$(2),$(3),$(4)) >&2)),$(check_warn_nofix)) endif -gen_sha256sum = $(shell $(MKHASH) sha256 $(DL_DIR)/$(1)) - ifdef FIXUP F_hash_deprecated = $(SCRIPT_DIR)/fixup-makefile.pl $(CURDIR)/Makefile fix-hash $(3) $(call gen_sha256sum,$(1)) $(2) F_hash_mismatch = $(F_hash_deprecated) |