diff options
| -rw-r--r-- | target/Config.in | 1 | ||||
| -rw-r--r-- | target/ubifs/Config.in | 103 | ||||
| -rw-r--r-- | target/ubifs/ubifsroot.mk | 139 |
3 files changed, 243 insertions, 0 deletions
diff --git a/target/Config.in b/target/Config.in index 385d7ffb3..0ea3861a7 100644 --- a/target/Config.in +++ b/target/Config.in @@ -6,6 +6,7 @@ source "target/cramfs/Config.in" source "target/cloop/Config.in" source "target/ext2/Config.in" source "target/jffs2/Config.in" +source "target/ubifs/Config.in" source "target/squashfs/Config.in" source "target/tar/Config.in" source "target/cpio/Config.in" diff --git a/target/ubifs/Config.in b/target/ubifs/Config.in new file mode 100644 index 000000000..903753940 --- /dev/null +++ b/target/ubifs/Config.in @@ -0,0 +1,103 @@ +config BR2_TARGET_ROOTFS_UBIFS + bool "ubifs root filesystem" + default n + select BR2_HOST_FAKEROOT + help + Build a ubifs root filesystem + +config BR2_TARGET_ROOTFS_UBIFS_LEBSIZE + hex "UBI logical erase block size" + depends on BR2_TARGET_ROOTFS_UBIFS + default 0x1f800 + +config BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE + hex "UBI minimum I/O size" + depends on BR2_TARGET_ROOTFS_UBIFS + default 0x800 + help + Some comment required here + +config BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT + int "Maximum LEB count" + depends on BR2_TARGET_ROOTFS_UBIFS + default 2048 + help + Some comment required here + +config BR2_TARGET_ROOTFS_UBIFS_SQUASH + bool "Make all files be owned by root" + depends on BR2_TARGET_ROOTFS_UBIFS + default y + +config BR2_TARGET_ROOTFS_UBIFS_OUTPUT + string "Output File" + depends on BR2_TARGET_ROOTFS_UBIFS + default "$(IMAGE).ubifs" + +choice + prompt "ubifs runtime compression" + default BR2_TARGET_ROOTFS_UBIFS_LZO + depends on BR2_TARGET_ROOTFS_UBIFS + help + Select compressor for ubifs filesystem of the root filesystem + +config BR2_TARGET_ROOTFS_UBIFS_NONE + bool "no compression" + help + Do not compress the ubifs filesystem. + +config BR2_TARGET_ROOTFS_UBIFS_ZLIB + bool "gzip" + help + Compress the ubifs filesystem with zlib. + +config BR2_TARGET_ROOTFS_UBIFS_LZO + bool "lzo" + help + Compress the ext2 filesystem with lzo. + +endchoice + +choice + prompt "Compression method" + default BR2_TARGET_ROOTFS_UBIFS_NONE + depends on BR2_TARGET_ROOTFS_UBIFS + help + Select compressor for ubifs filesystem of the root filesystem + +config BR2_TARGET_ROOTFS_UBIFS_NONE + bool "no compression" + help + Do not compress the ubifs filesystem. + +config BR2_TARGET_ROOTFS_UBIFS_GZIP + bool "gzip" + help + Do compress the ubifs filesystem with gzip. + Note that you either have to have gzip installed on your host + or select to build a gzip for your host. See the packages submenu. + +config BR2_TARGET_ROOTFS_UBIFS_BZIP2 + bool "bzip2" + help + Do compress the ubifs filesystem with bzip2. + Note that you either have to have bzip2 installed on your host + or select to build a bzip2 for your host. See the packages submenu. + +config BR2_TARGET_ROOTFS_UBIFS_LZMA + bool "lzma" + help + Do compress the ubifs filesystem with lzma. + Note that you either have to have lzma installed on your host + or select to build a lzma for your host. See the packages submenu. + +endchoice + +config BR2_TARGET_ROOTFS_UBIFS_COPYTO + string "also copy the image to..." + depends on BR2_TARGET_ROOTFS_UBIFS + default "" + help + Copies the resulting image to a secondary location + like a tftp server's root directory. + diff --git a/target/ubifs/ubifsroot.mk b/target/ubifs/ubifsroot.mk new file mode 100644 index 000000000..c56fa9bd1 --- /dev/null +++ b/target/ubifs/ubifsroot.mk @@ -0,0 +1,139 @@ +############################################################# +# +# mkfs.ubifs to build to target ubifs filesystems +# +############################################################# +MKFS_UBIFS_VERSION=2582f128dad78591bc3adcc87c343c690bb82e61 +MKFS_UBIFS_URL=http://git.infradead.org/users/dedekind/mkfs.ubifs.git?a=snapshot;h=$(MKFS_UBIFS_VERSION);sf=tgz +MKFS_UBIFS_SOURCE:=mkfs.ubifs-$(MKFS_UBIFS_VERSION).tar.gz +MKFS_UBIFS_DIR:= $(BUILD_DIR)/mkfs-ubifs-$(MKFS_UBIFS_VERSION) +MKFS_UBIFS_CAT:=$(ZCAT) +MKFS_UBIFS_NAME:=mkfs.ubifs + +$(DL_DIR)/$(MKFS_UBIFS_SOURCE): + $(WGET) -O $(DL_DIR)/$(MKFS_UBIFS_SOURCE) "$(MKFS_UBIFS_URL)" + +$(MKFS_UBIFS_DIR)/.unpacked: $(DL_DIR)/$(MKFS_UBIFS_SOURCE) + $(ZCAT) $(DL_DIR)/$(MKFS_UBIFS_SOURCE) | tar -C $(BUILD_DIR) -xvf - + mv $(BUILD_DIR)/$(MKFS_UBIFS_NAME) $(MKFS_UBIFS_DIR) + toolchain/patch-kernel.sh $(MKFS_UBIFS_DIR) target/ubifs/ mkfs-ubifs-\*.patch + touch $@ + +$(MKFS_UBIFS_DIR)/mkfs.ubifs: $(MKFS_UBIFS_DIR)/.unpacked + $(MAKE) -C $(MKFS_UBIFS_DIR) + touch -c $@ + +mkfs.ubifs-dirclean: + rm -rf $(MKFS_UBIFS_DIR) + +mkfs.ubifs: $(MKFS_UBIFS_DIR)/mkfs.ubifs + +############################################################# +# +# Build the ubifs root filesystem image +# +############################################################# + +UBIFS_OPTS := -e $(BR2_TARGET_ROOTFS_UBIFS_LEBSIZE) -c $(BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT) -m $(BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE) + +UBIFS_BASE := $(subst ",,$(BR2_TARGET_ROOTFS_UBIFS_OUTPUT)) +#") + +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_ZLIB),y) +UBIFS_OPTS += -x zlib +endif +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_LZI),y) +UBIFS_OPTS += -x lzo +endif +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_NONE),y) +UBIFS_OPTS += -x none +endif + +UBIFS_ROOTFS_COMPRESSOR:= +UBIFS_ROOTFS_COMPRESSOR_EXT:= +UBIFS_ROOTFS_COMPRESSOR_PREREQ:= +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_GZIP),y) +UBIFS_ROOTFS_COMPRESSOR:=gzip -9 -c +UBIFS_ROOTFS_COMPRESSOR_EXT:=gz +#UBIFS_ROOTFS_COMPRESSOR_PREREQ:= gzip-host +endif +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_BZIP2),y) +UBIFS_ROOTFS_COMPRESSOR:=bzip2 -9 -c +UBIFS_ROOTFS_COMPRESSOR_EXT:=bz2 +#UBIFS_ROOTFS_COMPRESSOR_PREREQ:= bzip2-host +endif +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_LZMA),y) +UBIFS_ROOTFS_COMPRESSOR:=lzma -9 -c +UBIFS_ROOTFS_COMPRESSOR_EXT:=lzma +UBIFS_ROOTFS_COMPRESSOR_PREREQ:= lzma-host +endif + +ifneq ($(UBIFS_ROOTFS_COMPRESSOR),) +UBIFS_TARGET := $(UBIFS_BASE).$(UBIFS_ROOTFS_COMPRESSOR_EXT) +else +UBIFS_TARGET := $(UBIFS_BASE) +endif + +$(UBIFS_BASE): host-fakeroot makedevs mkfs.ubifs + -@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIPCMD) 2>/dev/null || true +ifneq ($(BR2_HAVE_MANPAGES),y) + @rm -rf $(TARGET_DIR)/usr/man + @rm -rf $(TARGET_DIR)/usr/share/man +endif +ifneq ($(BR2_HAVE_INFOPAGES),y) + @rm -rf $(TARGET_DIR)/usr/info +endif + @test -d $(TARGET_DIR)/usr/share && \ + rmdir -p --ignore-fail-on-non-empty $(TARGET_DIR)/usr/share || \ + true + $(if $(TARGET_LDCONFIG),test -x $(TARGET_LDCONFIG) && $(TARGET_LDCONFIG) -r $(TARGET_DIR) 2>/dev/null) + # Use fakeroot to pretend all target binaries are owned by root + rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) + touch $(PROJECT_BUILD_DIR)/.fakeroot.00000 + cat $(PROJECT_BUILD_DIR)/.fakeroot* > $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) +ifneq ($(BR2_TARGET_ROOTFS_UBIFS_SQUASH),) + echo "chown -R 0:0 $(TARGET_DIR)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) +endif +ifneq ($(TARGET_DEVICE_TABLE),) + # Use fakeroot to pretend to create all needed device nodes + echo "$(STAGING_DIR)/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \ + >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) +endif + # Use fakeroot so mkfs.ubifs believes the previous fakery + echo "$(MKFS_UBIFS_DIR)/mkfs.ubifs -d $(TARGET_DIR) " \ + "$(UBIFS_OPTS) -o $(UBIFS_BASE)" >> $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) + chmod a+x $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) + $(STAGING_DIR)/usr/bin/fakeroot -- $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) + -@rm -f $(PROJECT_BUILD_DIR)/_fakeroot.$(notdir $(UBIFS_TARGET)) + +ifneq ($(UBIFS_ROOTFS_COMPRESSOR),) +$(UBIFS_BASE).$(UBIFS_ROOTFS_COMPRESSOR_EXT): $(UBIFS_ROOTFS_COMPRESSOR_PREREQ) $(UBIFS_BASE) + $(UBIFS_ROOTFS_COMPRESSOR) $(UBIFS_BASE) > $(UBIFS_TARGET) +endif + +UBIFS_COPYTO := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_UBIFS_COPYTO))) +# ")) + +ubifsroot: $(UBIFS_TARGET) + @ls -l $(UBIFS_TARGET) +ifneq ($(UBIFS_COPYTO),) + @cp -f $(UBIFS_TARGET) $(UBIFS_COPYTO) +endif + +ubifsroot-source: $(DL_DIR)/$(GENUBIFS_SOURCE) + +ubifsroot-clean: + -$(MAKE) -C $(MKFS_UBIFS_DIR) clean + +ubifsroot-dirclean: + rm -rf $(MKFS_UBIFS_DIR) + +############################################################# +# +# Toplevel Makefile options +# +############################################################# +ifeq ($(strip $(BR2_TARGET_ROOTFS_UBIFS)),y) +TARGETS+=ubifsroot +endif + |