128 lines
4.3 KiB
Makefile
128 lines
4.3 KiB
Makefile
#############################################################
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#
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# mkfs.ubifs to build to target ubifs filesystems
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#
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#############################################################
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#MKFS_UBIFS_VERSION=2582f128dad78591bc3adcc87c343c690bb82e61
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#MKFS_UBIFS_URL=http://git.infradead.org/users/dedekind/mkfs.ubifs.git?a=snapshot;h=$(MKFS_UBIFS_VERSION);sf=tgz
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MKFS_UBIFS_VERSION=v0.4
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MKFS_UBIFS_URL=http://git.infradead.org/users/dedekind/mkfs.ubifs.git?a=snapshot;h=refs/tags/mkfs.ubifs-$(MKFS_UBIFS_VERSION);sf=tgz
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MKFS_UBIFS_SOURCE:=mkfs.ubifs-$(MKFS_UBIFS_VERSION).tar.gz
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MKFS_UBIFS_DIR:= $(BUILD_DIR)/mkfs-ubifs-$(MKFS_UBIFS_VERSION)
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MKFS_UBIFS_CAT:=$(ZCAT)
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MKFS_UBIFS_NAME:=mkfs.ubifs
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$(DL_DIR)/$(MKFS_UBIFS_SOURCE):
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$(call DOWNLOAD,"$(MKFS_UBIFS_URL)")
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$(MKFS_UBIFS_DIR)/.unpacked: $(DL_DIR)/$(MKFS_UBIFS_SOURCE)
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$(ZCAT) $(DL_DIR)/$(MKFS_UBIFS_SOURCE) | tar -C $(BUILD_DIR) -xvf -
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mv $(BUILD_DIR)/$(MKFS_UBIFS_NAME) $(MKFS_UBIFS_DIR)
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toolchain/patch-kernel.sh $(MKFS_UBIFS_DIR) target/ubifs/ mkfs-ubifs-\*.patch
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touch $@
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$(MKFS_UBIFS_DIR)/mkfs.ubifs: $(MKFS_UBIFS_DIR)/.unpacked
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$(MAKE) -C $(MKFS_UBIFS_DIR)
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touch -c $@
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mkfs.ubifs-dirclean:
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rm -rf $(MKFS_UBIFS_DIR)
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mkfs.ubifs: $(MKFS_UBIFS_DIR)/mkfs.ubifs
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#############################################################
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#
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# Build the ubifs root filesystem image
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#
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#############################################################
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UBIFS_OPTS := -e $(BR2_TARGET_ROOTFS_UBIFS_LEBSIZE) -c $(BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT) -m $(BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE)
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UBIFS_BASE := $(subst ",,$(BR2_TARGET_ROOTFS_UBIFS_OUTPUT))
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#")
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ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_ZLIB),y)
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UBIFS_OPTS += -x zlib
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endif
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ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_LZI),y)
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UBIFS_OPTS += -x lzo
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endif
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ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_NONE),y)
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UBIFS_OPTS += -x none
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endif
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UBIFS_ROOTFS_COMPRESSOR:=
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UBIFS_ROOTFS_COMPRESSOR_EXT:=
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UBIFS_ROOTFS_COMPRESSOR_PREREQ:=
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ifeq ($(BR2_TARGET_ROOTFS_UBIFS_GZIP),y)
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UBIFS_ROOTFS_COMPRESSOR:=gzip -9 -c
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UBIFS_ROOTFS_COMPRESSOR_EXT:=gz
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#UBIFS_ROOTFS_COMPRESSOR_PREREQ:= gzip-host
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endif
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ifeq ($(BR2_TARGET_ROOTFS_UBIFS_BZIP2),y)
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UBIFS_ROOTFS_COMPRESSOR:=bzip2 -9 -c
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UBIFS_ROOTFS_COMPRESSOR_EXT:=bz2
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#UBIFS_ROOTFS_COMPRESSOR_PREREQ:= bzip2-host
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endif
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ifeq ($(BR2_TARGET_ROOTFS_UBIFS_LZMA),y)
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UBIFS_ROOTFS_COMPRESSOR:=lzma -9 -c
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UBIFS_ROOTFS_COMPRESSOR_EXT:=lzma
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UBIFS_ROOTFS_COMPRESSOR_PREREQ:= lzma-host
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endif
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ifneq ($(UBIFS_ROOTFS_COMPRESSOR),)
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UBIFS_TARGET := $(UBIFS_BASE).$(UBIFS_ROOTFS_COMPRESSOR_EXT)
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else
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UBIFS_TARGET := $(UBIFS_BASE)
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endif
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$(UBIFS_BASE): host-fakeroot makedevs mkfs.ubifs
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# Use fakeroot to pretend all target binaries are owned by root
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rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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touch $(PROJECT_BUILD_DIR)/.fakeroot.00000
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cat $(PROJECT_BUILD_DIR)/.fakeroot* > $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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echo "chown -R 0:0 $(TARGET_DIR)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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ifneq ($(TARGET_DEVICE_TABLE),)
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# Use fakeroot to pretend to create all needed device nodes
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echo "$(HOST_DIR)/usr/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
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>> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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endif
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# Use fakeroot so mkfs.ubifs believes the previous fakery
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echo "$(MKFS_UBIFS_DIR)/mkfs.ubifs -d $(TARGET_DIR) " \
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"$(UBIFS_OPTS) -o $(UBIFS_BASE)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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chmod a+x $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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$(HOST_DIR)/usr/bin/fakeroot -- $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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-@rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET))
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ifneq ($(UBIFS_ROOTFS_COMPRESSOR),)
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$(UBIFS_BASE).$(UBIFS_ROOTFS_COMPRESSOR_EXT): $(UBIFS_ROOTFS_COMPRESSOR_PREREQ) $(UBIFS_BASE)
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$(UBIFS_ROOTFS_COMPRESSOR) $(UBIFS_BASE) > $(UBIFS_TARGET)
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endif
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UBIFS_COPYTO := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_UBIFS_COPYTO)))
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# "))
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ubifsroot: $(UBIFS_TARGET)
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@ls -l $(UBIFS_TARGET)
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ifneq ($(UBIFS_COPYTO),)
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@cp -f $(UBIFS_TARGET) $(UBIFS_COPYTO)
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endif
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ubifsroot-source: $(DL_DIR)/$(GENUBIFS_SOURCE)
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ubifsroot-clean:
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-$(MAKE) -C $(MKFS_UBIFS_DIR) clean
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ubifsroot-dirclean:
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rm -rf $(MKFS_UBIFS_DIR)
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#############################################################
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#
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# Toplevel Makefile options
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#
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#############################################################
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ifeq ($(BR2_TARGET_ROOTFS_UBIFS),y)
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TARGETS+=ubifsroot
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endif
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