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#############################################################
#
# mtd provides jffs2 utilities
#
#############################################################
ifeq ($(strip $(BR2_PACKAGE_MTD_SNAPSHOT)),y)
# Be aware that this changes daily....
TODAY:=$(shell date -u +%Y%m%d)
MTD_DL_SOURCE:=mtd-snapshot-$(TODAY).tar.bz2
MTD_SOURCE:=mtd-snapshot.tar.bz2
MTD_SITE:=ftp://ftp.uk.linux.org/pub/people/dwmw2/mtd/cvs
MTD_HOST_DIR := $(TOOL_BUILD_DIR)/mtd_snapshot
MTD_DIR:=$(BUILD_DIR)/mtd_snapshot
MTD_UNZIP:=bzcat
else
MTD_SOURCE:=$(strip $(subst ",, $(BR2_PACKAGE_MTD_ORIG_STRING)))
#"))
MTD_SITE:=http://ftp.debian.org/debian/pool/main/m/mtd
MTD_HOST_DIR := $(TOOL_BUILD_DIR)/mtd_orig
MTD_DIR:=$(BUILD_DIR)/mtd_orig
MTD_UNZIP:=$(ZCAT)
endif
#############################################################
#
# Build mkfs.jffs2 for use on the local host system if
# needed by target/jffs2root.
#
#############################################################
MKFS_JFFS2 := $(MTD_HOST_DIR)/util/mkfs.jffs2
ifeq ($(strip $(BR2_PACKAGE_MTD_SNAPSHOT)),y)
$(DL_DIR)/$(MTD_SOURCE):
$(WGET) -P $(DL_DIR) $(MTD_SITE)/$(MTD_DL_SOURCE)
mv $(DL_DIR)/$(MTD_DL_SOURCE) $(DL_DIR)/$(MTD_SOURCE)
$(MTD_HOST_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE_GENERIC)
$(MTD_UNZIP) $(DL_DIR)/$(MTD_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
mv $(TOOL_BUILD_DIR)/$(shell tar tjf $(DL_DIR)/$(MTD_SOURCE) \
| head -n 1 | xargs basename) $(MTD_HOST_DIR)
touch $(MTD_HOST_DIR)/.unpacked
else
ifneq ($(MTD_SOURCE),)
$(DL_DIR)/$(MTD_SOURCE):
$(WGET) -P $(DL_DIR) $(MTD_SITE)/$(MTD_SOURCE)
endif
$(MTD_HOST_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE)
$(MTD_UNZIP) $(DL_DIR)/$(MTD_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
mv $(TOOL_BUILD_DIR)/$(shell tar tzf $(DL_DIR)/$(MTD_SOURCE) | head -n 1 \
| xargs basename) $(MTD_HOST_DIR)
toolchain/patch-kernel.sh $(MTD_HOST_DIR) \
package/mtd \*.patch
touch $(MTD_HOST_DIR)/.unpacked
endif
$(MTD_HOST_DIR)/util/mkfs.jffs2: $(MTD_HOST_DIR)/.unpacked
CC="$(HOSTCC)" CROSS= CFLAGS=-I$(LINUX_HEADERS_DIR)/include \
$(MAKE) LINUXDIR=$(LINUX_DIR) -C $(MTD_HOST_DIR)/util mkfs.jffs2
mtd-host: $(MKFS_JFFS2)
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_UNZIP) $(DL_DIR)/$(MTD_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
ifeq ($(strip $(BR2_PACKAGE_MTD_SNAPSHOT)),y)
mv $(BUILD_DIR)/$(shell tar tjf $(DL_DIR)/$(MTD_SOURCE) \
| head -n 1 | xargs basename) $(MTD_DIR)
touch $(MTD_DIR)/.unpacked
else
mv $(BUILD_DIR)/$(shell tar tzf $(DL_DIR)/$(MTD_SOURCE) \
| head -n 1 | xargs basename) $(MTD_DIR)
toolchain/patch-kernel.sh $(MTD_DIR) \
package/mtd \*.patch
touch $(MTD_DIR)/.unpacked
endif
MTD_TARGETS_n :=
MTD_TARGETS_y :=
MTD_TARGETS_$(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_UNLOCK) += flash_unlock
MTD_TARGETS_$(BR2_PACKAGE_MTD_FLASHCP) += flashcp
MTD_TARGETS_$(BR2_PACKAGE_MTD_MKFSJFFS2) += mkfs.jffs2
MTD_TARGETS_$(BR2_PACKAGE_MTD_MKFSJFFS) += mkfs.jffs
MTD_TARGETS_$(BR2_PACKAGE_MTD_JFFS2DUMP) += jffs2dump
MTD_TARGETS_$(BR2_PACKAGE_MTD_JFFS3DUMP) += jffs3dump
MTD_TARGETS_$(BR2_PACKAGE_MTD_SUMTOOL) += sumtool
MTD_TARGETS_$(BR2_PACKAGE_MTD_FTL_CHECK) += ftl_check
MTD_TARGETS_$(BR2_PACKAGE_MTD_FTL_FORMAT) += ftl_format
MTD_TARGETS_$(BR2_PACKAGE_MTD_NFTLDUMP) += nftldump
MTD_TARGETS_$(BR2_PACKAGE_MTD_NFTL_FORMAT) += nftl_format
MTD_TARGETS_$(BR2_PACKAGE_MTD_NANDDUMP) += nanddump
MTD_TARGETS_$(BR2_PACKAGE_MTD_NANDWRITE) += nandwrite
MTD_TARGETS_$(BR2_PACKAGE_MTD_MTD_DEBUG) += mtd_debug
MTD_TARGETS_$(BR2_PACKAGE_MTD_DOCFDISK) += docfdisk
MTD_TARGETS_$(BR2_PACKAGE_MTD_DOC_LOADBIOS) += doc_loadbios
MTD_BUILD_TARGETS := $(addprefix $(MTD_DIR)/util/, $(MTD_TARGETS_y))
$(MTD_BUILD_TARGETS): $(MTD_DIR)/.unpacked
CFLAGS="-I$(LINUX_HEADERS_DIR)/include $(TARGET_CFLAGS)" \
$(MAKE) CC=$(TARGET_CC) LINUXDIR=$(LINUX_DIR) -C $(MTD_DIR)/util
MTD_TARGETS := $(addprefix $(TARGET_DIR)/usr/sbin/, $(MTD_TARGETS_y))
$(MTD_TARGETS): $(TARGET_DIR)/usr/sbin/% : $(MTD_DIR)/util/%
cp -f $< $@
$(STRIP) $@
mtd: zlib $(MTD_TARGETS)
mtd-source: $(DL_DIR)/$(MTD_SOURCE)
mtd-clean:
-$(MAKE) -C $(MTD_DIR) clean
mtd-dirclean:
rm -rf $(MTD_DIR)
#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(strip $(BR2_PACKAGE_MTD)),y)
TARGETS+=mtd
endif
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