Commit de4cf4e9 authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

mtd: convert to gentargets, add host package 



Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent e7cf05ae

package/mtd/mtd.mk

+46 −98
Original line number Diff line number Diff line
@@ -6,65 +6,21 @@ 
MTD_VERSION:=1.3.1

MTD_SOURCE:=mtd-utils-$(MTD_VERSION).tar.bz2

MTD_SITE:=ftp://ftp.infradead.org/pub/mtd-utils

MTD_DIR:=$(BUILD_DIR)/mtd-utils-$(MTD_VERSION)

MTD_HOST_DIR:= $(MTD_DIR)-host

MTD_CAT:=$(BZCAT)



#############################################################

#

# Build mkfs.jffs2 and sumtool for use on the local host system if

# needed by target/jffs2root.

#

#############################################################

MKFS_JFFS2 := $(HOST_DIR)/usr/sbin/mkfs.jffs2

SUMTOOL := $(HOST_DIR)/usr/sbin/sumtool



$(DL_DIR)/$(MTD_SOURCE):

	$(call DOWNLOAD,$(MTD_SITE),$(MTD_SOURCE))



$(MTD_HOST_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE)

	mkdir -p $(@D)

	$(MTD_CAT) $^ | tar $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -

	toolchain/patch-kernel.sh $(MTD_HOST_DIR) \

		package/mtd/ mtd-utils-\*.patch

	touch $@



$(MTD_HOST_DIR)/mkfs.jffs2: $(MTD_HOST_DIR)/.unpacked

	CC="$(HOSTCC)" CFLAGS="$(HOST_CFLAGS)" LDFLAGS="$(HOST_LDFLAGS)" \

		CROSS= $(MAKE) BUILDDIR=$(MTD_HOST_DIR) \

		WITHOUT_XATTR=1 -C $(MTD_HOST_DIR) $@

HOST_MTD_DEPENDENCIES = host-lzo host-e2fsprogs



$(MKFS_JFFS2): $(MTD_HOST_DIR)/mkfs.jffs2

	install -m 0755 -D $^ $@



$(MTD_HOST_DIR)/sumtool: $(MTD_HOST_DIR)/.unpacked

define HOST_MTD_BUILD_CMDS

	CC="$(HOSTCC)" CFLAGS="$(HOST_CFLAGS)" LDFLAGS="$(HOST_LDFLAGS)" \

		CROSS= $(MAKE) BUILDDIR=$(MTD_HOST_DIR) \

		WITHOUT_XATTR=1 -C $(MTD_HOST_DIR) $@



$(SUMTOOL): $(MTD_HOST_DIR)/sumtool

	install -m 0755 $^ $@



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



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

		CROSS= $(MAKE) BUILDDIR=$(@D) \

		WITHOUT_XATTR=1 -C $(@D)

endef



mtd-host-clean:

	-$(MAKE) -C $(MTD_HOST_DIR) clean

	rm -f $(MKFS_JFFS2) $(SUMTOOL)

define HOST_MTD_INSTALL_CMDS

	$(MAKE) BUILDDIR=$(@D) DESTDIR=$(HOST_DIR) -C $(@D) install

endef



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) -

	toolchain/patch-kernel.sh $(MTD_DIR) package/mtd/ mtd-utils-\*.patch

	touch $@

MKFS_JFFS2=$(HOST_DIR)/usr/sbin/mkfs.jffs2

SUMTOOL=$(HOST_DIR)/usr/sbin/sumtool



MTD_TARGETS_$(BR2_PACKAGE_MTD_DOCFDISK)		+= docfdisk

MTD_TARGETS_$(BR2_PACKAGE_MTD_DOC_LOADBIOS)	+= doc_loadbios
@@ -105,50 +61,42 @@ MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIRMVOL) += ubirmvol 
MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIRSVOL)	+= ubirsvol

MTD_TARGETS_UBI_$(BR2_PACKAGE_MTD_UBIUPDATEVOL)	+= ubiupdatevol



MTD_TARGETS := $(addprefix $(MTD_DIR)/, $(MTD_TARGETS_y))

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

MTD_BUILD_TARGETS := $(MTD_TARGETS) $(MTD_UBI_TARGETS)



$(MTD_BUILD_TARGETS): $(MTD_DIR)/.unpacked

ifneq ($(MTD_TARGETS),)

	$(MAKE) $(TARGET_CONFIGURE_ENV) \

		BUILDDIR=$(MTD_DIR) \

		CROSS=$(TARGET_CROSS) CC=$(TARGET_CC) \

		WITHOUT_XATTR=1 WITHOUT_LARGEFILE=1 \

		-C $(MTD_DIR) $(MTD_TARGETS)

endif

ifneq ($(MTD_UBI_TARGETS),)

	$(MAKE) $(TARGET_CONFIGURE_ENV) \

		BUILDDIR=$(MTD_DIR)/ubi-utils \

MTD_MAKE_COMMON_FLAGS = \

	$(TARGET_CONFIGURE_ENV) \

	CROSS=$(TARGET_CROSS) CC=$(TARGET_CC) \

		WITHOUT_XATTR=1 WITHOUT_LARGEFILE=1 \

		-C $(MTD_DIR)/ubi-utils $(MTD_UBI_TARGETS)

	WITHOUT_XATTR=1 WITHOUT_LARGEFILE=1



ifneq ($(MTD_TARGETS_y),)

define MTD_TARGETS_BUILD

	$(MAKE) $(MTD_MAKE_COMMON_FLAGS) \

		BUILDDIR=$(@D) \

		-C $(@D) \

		$(addprefix $(@D)/, $(MTD_TARGETS_y))

endef

endif



MTD_TARGET_BINS := $(addprefix $(TARGET_DIR)/usr/sbin/,\

		 $(MTD_TARGETS_y) $(MTD_TARGETS_UBI_y))



$(MTD_TARGET_BINS): $(MTD_BUILD_TARGETS)

	mkdir -p $(TARGET_DIR)/usr/sbin

	$(INSTALL) -m 0755 $^ $(TARGET_DIR)/usr/sbin



mtd: $(if $(BR2_PACKAGE_MTD_MKFSJFFS2),zlib lzo) $(MTD_TARGET_BINS)



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



mtd-clean:

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

	rm -f $(MTD_TARGET_BINS)



mtd-dirclean:

	rm -rf $(MTD_DIR)





#############################################################

#

# Toplevel Makefile options

#

#############################################################

ifeq ($(BR2_PACKAGE_MTD),y)

TARGETS+=mtd

ifneq ($(MTD_TARGETS_UBI_y),)

define MTD_TARGETS_UBI_BUILD

	$(MAKE) $(MTD_MAKE_COMMON_FLAGS) \

		BUILDDIR=$(@D)/ubi-utils/ \

		-C $(@D)/ubi-utils \

		$(addprefix $(@D)/ubi-utils/, $(MTD_TARGETS_UBI_y))

endef

endif



define MTD_BUILD_CMDS

 $(MTD_TARGETS_BUILD)

 $(MTD_TARGETS_UBI_BUILD)

endef



define MTD_INSTALL_TARGET_CMDS

 for f in $(MTD_TARGETS_y) ; do \

  install -m 0755 $(@D)/$$f $(TARGET_DIR)/usr/sbin/$$f ; \

 done ; \

 for f in $(MTD_TARGETS_UBI_y) ; do \

  install -m 0755 $(@D)/ubi-utils/$$f $(TARGET_DIR)/usr/sbin/$$f ; \

 done

endef



$(eval $(call GENTARGETS,package,mtd))

$(eval $(call GENTARGETS,package,mtd,host))