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# -*-makefile-*-
#
# Copyright (C) 2003-2010 by the ptxdist project <ptxdist@pengutronix.de>
#
# See CREDITS for details about who has contributed to this project.
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
SEL_ROOTFS-$(PTXCONF_IMAGE_UBIFS_ROOT) += $(IMAGEDIR)/root.ubifs
SEL_ROOTFS-$(PTXCONF_IMAGE_UBIFS_DATA) += $(IMAGEDIR)/data.ubifs
SEL_ROOTFS-$(PTXCONF_IMAGE_UBI) += $(IMAGEDIR)/root.ubi
SEL_ROOTFS-$(PTXCONF_IMAGE_UBI_DATA) += $(IMAGEDIR)/data.ubi
#
# create the UBIFS image
#
ifdef PTXCONF_IMAGE_UBIFS_ROOT
$(IMAGEDIR)/root.ubifs: $(STATEDIR)/image_working_dir $(STATEDIR)/host-mtd-utils.install.post
@echo -n "Creating $(notdir $(@)) from working dir... (-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) "
@echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) -c $(PTXCONF_IMAGE_UBIFS_ROOT_MAX_LEB_COUNT) "
@echo -n "$(PTXCONF_IMAGE_UBIFS_EXTRA_ARGS))"
@cd $(image/work_dir); \
(awk -F: $(DOPERMISSIONS) $(image/permissions) && \
( \
echo -n "$(PTXCONF_SYSROOT_HOST)/sbin/mkfs.ubifs "; \
echo -n "-d $(image/work_dir) "; \
echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) "; \
echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) "; \
echo -n "-c $(PTXCONF_IMAGE_UBIFS_ROOT_MAX_LEB_COUNT) "; \
echo -n "$(PTXCONF_IMAGE_UBIFS_EXTRA_ARGS) "; \
echo -n "-o $@" ) \
) | $(FAKEROOT) --
@echo "done."
endif
ifdef PTXCONF_IMAGE_UBIFS_DATA
$(IMAGEDIR)/data.ubifs: $(STATEDIR)/image_working_dir $(STATEDIR)/host-mtd-utils.install.post
@echo -n "Creating $(notdir $(@)) from empty dir... (-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) "
@echo -n "-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) -c $(PTXCONF_IMAGE_UBIFS_DATA_MAX_LEB_COUNT) "
@echo -n "$(PTXCONF_IMAGE_UBIFS_DATA_EXTRA_ARGS))"
@cd $(PTXDIST_TEMPDIR); \
DATA_TMPDIR="$$(mktemp -d $(PTXDIST_TEMPDIR)/data.XXXXXX)"; \
echo $(PTXCONF_SYSROOT_HOST)/sbin/mkfs.ubifs \
-d $${DATA_TMPDIR} \
-e $(PTXCONF_IMAGE_UBIFS_LEB_SIZE) \
-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) \
-c $(PTXCONF_IMAGE_UBIFS_DATA_MAX_LEB_COUNT) \
$(PTXCONF_IMAGE_UBIFS_DATA_EXTRA_ARGS) \
-o $@ \
| $(FAKEROOT) --
@echo "done."
endif
#
# create the UBI image
#
ifdef PTXCONF_IMAGE_UBI_ROOT_VOL
$(IMAGEDIR)/root.ubi: $(IMAGEDIR)/root.ubifs
endif
ifdef PTXCONF_IMAGE_UBI_DATA_VOL
$(IMAGEDIR)/root.ubi: $(IMAGEDIR)/data.ubifs
endif
ifdef PTXCONF_IMAGE_UBI
$(IMAGEDIR)/root.ubi: $(STATEDIR)/image_working_dir $(STATEDIR)/host-mtd-utils.install.post
@echo -n "Creating $(notdir $(@)) from"
@echo -n " $(notdir $(filter %.ubifs,$(^))) ... "
@echo -n "(-s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE) "
@echo -n "-O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET) -p $(PTXCONF_IMAGE_UBI_PEB_SIZE) "
@echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)"
@echo -n "$(PTXCONF_IMAGE_UBI_EXTRA_ARGS)) "
# Only one partition can be marked as autoresize. Hence if we generate more than
# one volume, we check for autoresize option first and remove it from the .ini
# file.
ifdef PTXCONF_IMAGE_UBI_ROOT_VOL
@UBI_VOLUME_SIZE="$(call remove_quotes, $(PTXCONF_IMAGE_UBI_ROOT_VOL_SIZE))" \
UBI_VOLUME_NAME="$(call remove_quotes, $(PTXCONF_IMAGE_UBI_ROOT_VOL_NAME))" \
UBI_VOLUME_ID="0" \
UBI_VOLUME_IMAGE="root.ubifs" \
ptxd_replace_magic "$(PTXDIST_TOPDIR)/config/mtd-utils/ubi.ini" > "$(PTXDIST_TEMPDIR)/ubi_root.ini"
endif
ifdef PTXCONF_IMAGE_UBI_DATA_VOL
@if [ -r "$(PTXDIST_TEMPDIR)/ubi_root.ini" ]; then \
sed -i "/.*autoresize.*/d" "$(PTXDIST_TEMPDIR)/ubi_root.ini"; \
else \
echo "WARNING: unable to read $(PTXDIST_TEMPDIR)/ubi_root.ini, prepare for troubles with the UBI image"; \
fi
@UBI_VOLUME_SIZE="$(call remove_quotes, $(PTXCONF_IMAGE_UBI_DATA_VOL_SIZE))" \
UBI_VOLUME_NAME="$(call remove_quotes, $(PTXCONF_IMAGE_UBI_DATA_VOL_NAME))" \
UBI_VOLUME_ID="1" \
UBI_VOLUME_IMAGE="data.ubifs" \
ptxd_replace_magic "$(PTXDIST_TOPDIR)/config/mtd-utils/ubi.ini" >> "$(PTXDIST_TEMPDIR)/ubi_root.ini"
endif
@cd $(IMAGEDIR); \
$(PTXCONF_SYSROOT_HOST)/sbin/ubinize \
-s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE) \
-O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET) \
-p $(PTXCONF_IMAGE_UBI_PEB_SIZE) \
-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) \
$(PTXCONF_IMAGE_UBI_EXTRA_ARGS) \
-o $@ \
$(PTXDIST_TEMPDIR)/ubi_root.ini; \
@echo "done."
endif
ifdef PTXCONF_IMAGE_UBI_DATA
$(IMAGEDIR)/data.ubi: $(STATEDIR)/host-mtd-utils.install.post $(IMAGEDIR)/data.ubifs
@echo -n "Creating $(notdir $(@)) from"
@echo -n " $(notdir $(filter %.ubifs,$(^))) ... "
@echo -n "(-s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE) "
@echo -n "-O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET) -p $(PTXCONF_IMAGE_UBI_PEB_SIZE) "
@echo -n "-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE)"
@echo -n "$(PTXCONF_IMAGE_UBI_EXTRA_ARGS)) "
@UBI_VOLUME_SIZE="$(call remove_quotes, $(PTXCONF_IMAGE_UBI_DATA_VOL_SIZE))" \
UBI_VOLUME_NAME="$(call remove_quotes, $(PTXCONF_IMAGE_UBI_DATA_VOL_NAME))" \
UBI_VOLUME_ID="0" \
UBI_VOLUME_IMAGE="data.ubifs" \
ptxd_replace_magic "$(PTXDIST_TOPDIR)/config/mtd-utils/ubi.ini" > "$(PTXDIST_TEMPDIR)/ubi_data.ini"
@cd $(IMAGEDIR); \
$(PTXCONF_SYSROOT_HOST)/sbin/ubinize \
-s $(PTXCONF_IMAGE_UBI_SUB_PAGE_SIZE) \
-O $(PTXCONF_IMAGE_UBI_VID_HEADER_OFFSET) \
-p $(PTXCONF_IMAGE_UBI_PEB_SIZE) \
-m $(PTXCONF_IMAGE_UBIFS_MINIMUM_IO_UNIT_SIZE) \
$(PTXCONF_IMAGE_UBI_DATA_EXTRA_ARGS) \
-o $@ \
$(PTXDIST_TEMPDIR)/ubi_data.ini;
@echo "done."
endif
# vim600:set foldmethod=marker:
# vim600:set syntax=make:
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