buildroot/package/mtd/mtd-utils.git/mtd.mk

#############################################################
#
# mtd provides jffs2 utilities
#
#############################################################
MTD_VERSION:=fcb52ccc99679460640386c297023f852b108f68
# gitweb >= 1.6.6-rc1 uses first 7 chars of git SHA1 as dir suffix
MTD_SHORT_VERSION=$(shell echo $(MTD_VERSION)|cut -c -7)
MTD_SOURCE:=mtd-utils-$(MTD_VERSION).tar.gz
MTD_URL:=http://git.infradead.org/mtd-utils.git?a=snapshot;h=$(MTD_VERSION);sf=tgz
MTD_HOST_DIR:= $(TOOLCHAIN_DIR)/mtd-utils-$(MTD_VERSION)
MTD_DIR:=$(BUILD_DIR)/mtd-utils-$(MTD_VERSION)
MTD_CAT:=$(ZCAT)
MTD_NAME:=mtd-utils-$(MTD_SHORT_VERSION)

#############################################################
#
# Build mkfs.jffs2 and sumtool for use on the local host system if
# needed by target/jffs2root.
#
#############################################################
MKFS_JFFS2 := $(MTD_HOST_DIR)/mkfs.jffs2
SUMTOOL := $(MTD_HOST_DIR)/sumtool

$(DL_DIR)/$(MTD_SOURCE):
	$(WGET) -O $(DL_DIR)/$(MTD_SOURCE) "$(MTD_URL)"

$(MTD_HOST_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE)
	$(MTD_CAT) $(DL_DIR)/$(MTD_SOURCE) | tar -C $(TOOLCHAIN_DIR) $(TAR_OPTIONS) -
	rm -rf $(MTD_HOST_DIR)
	mv $(TOOLCHAIN_DIR)/$(MTD_NAME) $(MTD_HOST_DIR)
	toolchain/patch-kernel.sh $(MTD_HOST_DIR) \
		package/mtd/mtd-utils.git mtd-utils-all\*.patch
	toolchain/patch-kernel.sh $(MTD_HOST_DIR) \
		package/mtd/mtd-utils.git mtd-utils-host\*.patch
	touch $@


$(MKFS_JFFS2): $(MTD_HOST_DIR)/.unpacked
	CC="$(HOSTCC)" CROSS= CFLAGS=-I$(LINUX_HEADERS_DIR)/include \
		$(MAKE) \
		BUILDDIR=$(MTD_HOST_DIR) WITHOUT_XATTR=1 \
		-C $(MTD_HOST_DIR) mkfs.jffs2

$(SUMTOOL): $(MTD_HOST_DIR)/.unpacked
	CC="$(HOSTCC)" CROSS= CFLAGS=-I$(LINUX_HEADERS_DIR)/include \
		$(MAKE) \
		BUILDDIR=$(MTD_HOST_DIR) WITHOUT_XATTR=1 \
		-C $(MTD_HOST_DIR) sumtool

mtd-host: $(MKFS_JFFS2) $(SUMTOOL)

mtd-host-source: $(DL_DIR)/$(MTD_SOURCE)

mtd-host-clean:
	-$(MAKE) -C $(MTD_HOST_DIR) clean

mtd-host-dirclean:
	rm -rf $(MTD_HOST_DIR)

#############################################################
#
# build mtd for use on the target system
#
#############################################################
$(MTD_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE)
	$(MTD_CAT) $(DL_DIR)/$(MTD_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
	rm -rf $(MTD_DIR)
	mv $(BUILD_DIR)/$(MTD_NAME) $(MTD_DIR)
	toolchain/patch-kernel.sh $(MTD_DIR) package/mtd/mtd-utils.git mtd-utils-all\*.patch
	toolchain/patch-kernel.sh $(MTD_DIR) package/mtd/mtd-utils.git mtd-utils-target\*.patch
	touch $@

MTD_TARGETS_n :=
MTD_TARGETS_y :=

MTD_TARGETS_$(BR2_PACKAGE_MTD_DOCFDISK)		+= docfdisk
MTD_TARGETS_$(BR2_PACKAGE_MTD_DOC_LOADBIOS)	+= doc_loadbios
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASHCP)		+= flashcp
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASH_ERASE)	+= flash_erase
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASH_ERASEALL)	+= flash_eraseall
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASH_INFO)	+= flash_info
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASH_LOCK)	+= flash_lock
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASH_OTP_DUMP)	+= flash_otp_dump
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASH_OTP_INFO)	+= flash_otp_info
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASH_UNLOCK)	+= flash_unlock
MTD_TARGETS_$(BR2_PACKAGE_MTD_FTL_CHECK)	+= ftl_check
MTD_TARGETS_$(BR2_PACKAGE_MTD_FTL_FORMAT)	+= ftl_format
MTD_TARGETS_$(BR2_PACKAGE_MTD_JFFS2DUMP)	+= jffs2dump
MTD_TARGETS_$(BR2_PACKAGE_MTD_MKFSJFFS2)	+= mkfs.jffs2
MTD_TARGETS_$(BR2_PACKAGE_MTD_MTD_DEBUG)	+= mtd_debug
MTD_TARGETS_$(BR2_PACKAGE_MTD_NANDDUMP)		+= nanddump
MTD_TARGETS_$(BR2_PACKAGE_MTD_NANDTEST)		+= nandtest
MTD_TARGETS_$(BR2_PACKAGE_MTD_NANDWRITE)	+= nandwrite
MTD_TARGETS_$(BR2_PACKAGE_MTD_NFTLDUMP)		+= nftldump
MTD_TARGETS_$(BR2_PACKAGE_MTD_NFTL_FORMAT)	+= nftl_format
MTD_TARGETS_$(BR2_PACKAGE_MTD_RECV_IMAGE)	+= recv_image
MTD_TARGETS_$(BR2_PACKAGE_MTD_RFDDUMP)		+= rfddump
MTD_TARGETS_$(BR2_PACKAGE_MTD_RFDFORMAT)	+= rfdformat
MTD_TARGETS_$(BR2_PACKAGE_MTD_SERVE_IMAGE)	+= serve_image
MTD_TARGETS_$(BR2_PACKAGE_MTD_SUMTOOL)		+= sumtool

MTD_TARGETS_UBI_n :=
MTD_TARGETS_UBI_y :=

MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIATTACH)	+= ubiattach
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBICRC32)	+= ubicrc32
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIDETACH)	+= ubidetach
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIMIRROR)	+= ubimirror
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIMKVOL)	+= ubimkvol
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBINFO)	+= ubinfo
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIRMVOL)	+= ubirmvol
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIUPDATEVOL)	+= ubiupdatevol

MTD_BUILD_TARGETS := $(addprefix $(MTD_DIR)/, $(MTD_TARGETS_y)) $(addprefix $(MTD_DIR)/ubi-utils/, $(MTD_TARGETS_UBI_y))

$(MTD_BUILD_TARGETS): $(MTD_DIR)/.unpacked
	mkdir -p $(TARGET_DIR)/usr/sbin
	$(MAKE1) OPTFLAGS="-DNEED_BCOPY -Dbcmp=memcmp -I$(STAGING_DIR)/usr/include $(TARGET_CFLAGS)" \
		LDFLAGS="$(TARGET_LDFLAGS)" \
	       BUILDDIR=$(MTD_DIR) \
	       CROSS=$(TARGET_CROSS) CC=$(TARGET_CC) WITHOUT_XATTR=1 -C $(MTD_DIR)

MTD_TARGETS := $(addprefix $(TARGET_DIR)/usr/sbin/, $(MTD_TARGETS_y))
MTD_UBI_TARGETS := $(addprefix $(TARGET_DIR)/usr/sbin/, $(MTD_TARGETS_UBI_y))

$(MTD_TARGETS): $(TARGET_DIR)/usr/sbin/% : $(MTD_DIR)/%
	cp -f $< $@
	$(STRIPCMD) $@

$(MTD_UBI_TARGETS): $(TARGET_DIR)/usr/sbin/% : $(MTD_DIR)/ubi-utils/%
	cp -f $< $@
	$(STRIPCMD) $@

mtd: zlib lzo $(MTD_TARGETS) $(MTD_UBI_TARGETS)

mtd-source: $(DL_DIR)/$(MTD_SOURCE)

mtd-clean:
	-$(MAKE) -C $(MTD_DIR) clean

mtd-dirclean:
	rm -rf $(MTD_DIR)


#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(BR2_PACKAGE_MTD),y)
TARGETS+=mtd
endif