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build system: change addition order of files to go by region 

Instead of adding each file in all requested regions, sort by region,
then by file.

This is in preparation of per-region file options
(eg. position, alignment)

Change-Id: Ide09a1c8840279380294a059bbd5d2f9f0cba780
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/16130
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Patrick Georgi 2016-08-09 20:19:19 +02:00 committed by Martin Roth
parent 5de5458c2c
commit a8b86b3a9f
1 changed files with 28 additions and 6 deletions
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34
Makefile.inc
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@ -647,18 +647,40 @@ endef
# newline
# cbfs-add-cmd
# $(call cbfs-add-cmd,file in extract_nth format,non-empty if file removal requested)
# $(call cbfs-add-cmd,
# file in extract_nth format,
# region name,
# non-empty if file removal requested)
define cbfs-add-cmd
printf " CBFS $(call extract_nth,2,$(1))\n"
$(if $(2),-$(CBFSTOOL) $@.tmp remove -n $(call extract_nth,2,$(file)) 2>/dev/null)
$(eval _tmp-cbfs-add-cmd-regions=$(call regions-for-file,$(call extract_nth,2,$(1)))) \
$(foreach region,$(subst $(comma),$(spc),$(_tmp-cbfs-add-cmd-regions)), \
$(call cbfs-add-cmd-for-region,$(1),$(region)))
$(if $(3),-$(CBFSTOOL) $@.tmp remove -n $(call extract_nth,2,$(file)) 2>/dev/null)
$(call cbfs-add-cmd-for-region,$(1),$(2))
endef
cbfs-files=$(cbfs-files-fixed) $(cbfs-files-aligned) $(cbfs-files-regular)
# list of files to add (using their file system names, not CBFS names),
# for dependencies etc.
prebuilt-files = $(foreach file,$(cbfs-files), $(call extract_nth,1,$(file)))
prebuild-files = $(foreach file,$(cbfs-files), $(call cbfs-add-cmd,$(file),$(CONFIG_UPDATE_IMAGE)))
# $(all-regions)
# returns full list of fmap regions that we add files to
all-regions = $(sort $(subst $(comma),$(spc), \
$(foreach file,$(cbfs-files), \
$(call regions-for-file,$(call extract_nth,2,$(file))))))
# $(call all-files-in-region,region name)
# returns elements in $(cbfs-files) that end up in that region, in the order
# they appear in $(cbfs-files)
all-files-in-region = $(foreach file,$(cbfs-files), \
$(if $(filter $(1), \
$(subst $(comma),$(spc),$(call regions-for-file,$(call extract_nth,2,$(file))))), \
$(file)))
# command list to add files to CBFS
prebuild-files = $(foreach region,$(all-regions), \
$(foreach file,$(call all-files-in-region,$(region)), \
$(call cbfs-add-cmd,$(file),$(region),$(CONFIG_UPDATE_IMAGE))))
ifeq ($(CONFIG_FMDFILE),)
# For a description of the flash layout described by these variables, check