From: Thomas Petazzoni Date: Wed, 10 Mar 2010 21:30:06 +0000 (+0100) Subject: Move all filesystem generation code to fs/ X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0585241505cfaddc9db6ae92739bdfb5ce5f9794;p=buildroot.git Move all filesystem generation code to fs/ Signed-off-by: Thomas Petazzoni --- diff --git a/Config.in b/Config.in index 4f567d0078..224a44ae2f 100644 --- a/Config.in +++ b/Config.in @@ -346,4 +346,6 @@ source "toolchain/Config.in" source "package/Config.in" +source "fs/Config.in" + source "target/Config.in" diff --git a/Makefile b/Makefile index b47c0b0dd4..ce6bf3d4cf 100644 --- a/Makefile +++ b/Makefile @@ -323,6 +323,8 @@ ifeq ($(BR2_ENABLE_LOCALE_PURGE),y) TARGETS+=target-purgelocales endif +include fs/common.mk + # target stuff is last so it can override anything else include target/Makefile.in diff --git a/fs/Config.in b/fs/Config.in new file mode 100644 index 0000000000..f885c52e7c --- /dev/null +++ b/fs/Config.in @@ -0,0 +1,30 @@ +menu "Target filesystem options" + +config BR2_ROOTFS_POST_BUILD_SCRIPT + string "Custom script to run before packing files" + default "" + help + Specify a script to be run after the build has finished and before + the BR2 starts packing the files into selected packages. + + This gives users the oportunity to do board-specific cleanups, + add-ons and the like, so the generated files can be used directly + without further processing. + + The script is called with the target directory name as first and + only argument. Make sure the exit code of that script is 0, + otherwise make will stop after calling it. + +source "fs/cramfs/Config.in" +source "fs/cloop/Config.in" +source "fs/ext2/Config.in" +source "fs/jffs2/Config.in" +source "fs/ubifs/Config.in" +source "fs/squashfs/Config.in" +source "fs/tar/Config.in" +source "fs/cpio/Config.in" +source "fs/iso9660/Config.in" +source "fs/initramfs/Config.in" +source "fs/romfs/Config.in" + +endmenu diff --git a/fs/cloop/Config.in b/fs/cloop/Config.in new file mode 100644 index 0000000000..3e01067a1d --- /dev/null +++ b/fs/cloop/Config.in @@ -0,0 +1,10 @@ +config BR2_TARGET_ROOTFS_CLOOP + bool "cloop root filesystem for the target device" + help + Build a cloop root filesystem + + cloop is a Linux kernel module that enables compressed + loopback filesystem support. With it you can mount a + compressed filesystem like a block device and seamlessly + decompress its data while accessing it. The majority of the + software on an LNX-BBC is accessed in this fashion. diff --git a/fs/cloop/cloop.mk b/fs/cloop/cloop.mk new file mode 100644 index 0000000000..c1d6abb802 --- /dev/null +++ b/fs/cloop/cloop.mk @@ -0,0 +1,13 @@ +############################################################# +# +# Build the compressed loop root filesystem image +# +############################################################# + +ROOTFS_CLOOP_DEPENDENCIES = host-cloop host-cdrkit + +define ROOTFS_CLOOP_CMD + $(HOST_DIR)/usr/bin/genisoimage -r $(TARGET_DIR) | $(HOST_DIR)/usr/bin/create_compressed_fs - 65536 > $$@ +endef + +$(eval $(call ROOTFS_TARGET,cloop)) \ No newline at end of file diff --git a/fs/common.mk b/fs/common.mk new file mode 100644 index 0000000000..fa6afd94d0 --- /dev/null +++ b/fs/common.mk @@ -0,0 +1,70 @@ +# +# Macro that builds the needed Makefile target to create a root +# filesystem image. +# +# The following variable must be defined before calling this macro +# +# ROOTFS_$(FSTYPE)_CMD, the command that generates the root +# filesystem image. A single command is allowed. The filename of the +# filesystem image that it must generate is $$@. +# +# The following variables can optionaly be defined +# +# ROOTFS_$(FSTYPE)_DEPENDENCIES, the list of dependencies needed to +# build the root filesystem (usually host tools) +# +# ROOTFS_$(FSTYPE)_PRE_GEN_HOOKS, a list of hooks to call before +# generating the filesystem image +# +# ROOTFS_$(FSTYPE)_POST_GEN_HOOKS, a list of hooks to call after +# generating the filesystem image +# +# In terms of configuration option, this macro assumes that the +# BR2_TARGET_ROOTFS_$(FSTYPE) config option allows to enable/disable +# the generation of a filesystem image of a particular type. If +# configura options BR2_TARGET_ROOTFS_$(FSTYPE)_GZIP, +# BR2_TARGET_ROOTFS_$(FSTYPE)_BZIP2 or +# BR2_TARGET_ROOTFS_$(FSTYPE)_LZMA exist and are enabled, then the +# macro will automatically generate a compressed filesystem image. + +FAKEROOT_SCRIPT = $(BUILD_DIR)/_fakeroot.fs + +define ROOTFS_TARGET_INTERNAL + +$(BINARIES_DIR)/rootfs.$(1): $(ROOTFS_$(2)_DEPENDENCIES) host-fakeroot makedevs $(if $(BR2_TARGET_ROOTFS_$(2)_LZMA),host-lzma) + @$(call MESSAGE,"Generating root filesystem image rootfs.$(1)") + $(foreach hook,$(ROOTFS_$(2)_PRE_GEN_HOOKS),$(call $(hook))$(sep)) + rm -f $(FAKEROOT_SCRIPT) + touch $(BUILD_DIR)/.fakeroot.00000 + cat $(BUILD_DIR)/.fakeroot* > $(FAKEROOT_SCRIPT) + echo "chown -R 0:0 $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT) +ifneq ($(TARGET_DEVICE_TABLE),) + echo "$(HOST_DIR)/usr/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT) +endif + echo "$(ROOTFS_$(2)_CMD)" >> $(FAKEROOT_SCRIPT) + chmod a+x $(FAKEROOT_SCRIPT) + $(HOST_DIR)/usr/bin/fakeroot -- $(FAKEROOT_SCRIPT) + -@rm -f $(FAKEROOT_SCRIPT) + $(foreach hook,$(ROOTFS_$(2)_POST_GEN_HOOKS),$(call $(hook))$(sep)) +ifeq ($$(BR2_TARGET_ROOTFS_$(2)_GZIP),y) + gzip -9 -c $$@ > $$@.gz +endif +ifeq ($$(BR2_TARGET_ROOTFS_$(2)_BZIP2),y) + bzip2 -9 -c $$@ > $$@.bz2 +endif +ifeq ($$(BR2_TARGET_ROOTFS_$(2)_LZMA),y) + $(LZMA) -9 -c $$@ > $$@.lzma +endif + +$(1)-root: $(BINARIES_DIR)/rootfs.$(1) + +ifeq ($$(BR2_TARGET_ROOTFS_$(2)),y) +TARGETS += $(1)-root +endif +endef + +define ROOTFS_TARGET +$(call ROOTFS_TARGET_INTERNAL,$(1),$(call UPPERCASE,$(1))) +endef + +include fs/*/*.mk diff --git a/fs/cpio/Config.in b/fs/cpio/Config.in new file mode 100644 index 0000000000..02fd00d342 --- /dev/null +++ b/fs/cpio/Config.in @@ -0,0 +1,40 @@ +config BR2_TARGET_ROOTFS_CPIO + bool "cpio the root filesystem" + help + Build a cpio archive of the root filesystem + +choice + prompt "Compression method" + default BR2_TARGET_ROOTFS_CPIO_NONE + depends on BR2_TARGET_ROOTFS_CPIO + help + Select compressor for cpio filesystem of the root filesystem + +config BR2_TARGET_ROOTFS_CPIO_NONE + bool "no compression" + help + Do not compress the cpio filesystem. + +config BR2_TARGET_ROOTFS_CPIO_GZIP + bool "gzip" + help + Do compress the cpio 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_CPIO_BZIP2 + bool "bzip2" + help + Do compress the cpio 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_CPIO_LZMA + bool "lzma" + help + Do compress the cpio 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 + diff --git a/fs/cpio/cpioroot.mk b/fs/cpio/cpioroot.mk new file mode 100644 index 0000000000..ab7d546185 --- /dev/null +++ b/fs/cpio/cpioroot.mk @@ -0,0 +1,18 @@ +############################################################# +# +# cpio to archive target filesystem +# +############################################################# + +define ROOTFS_CPIO_INIT_SYMLINK + rm -f $(TARGET_DIR)/init + ln -s sbin/init $(TARGET_DIR)/init +endef + +ROOTFS_CPIO_PRE_GEN_HOOKS += ROOTFS_CPIO_INIT_SYMLINK + +define ROOTFS_CPIO_CMD + cd $(TARGET_DIR) && find . | cpio --quiet -o -H newc > $$@ +endef + +$(eval $(call ROOTFS_TARGET,cpio)) \ No newline at end of file diff --git a/fs/cramfs/Config.in b/fs/cramfs/Config.in new file mode 100644 index 0000000000..1a4e326472 --- /dev/null +++ b/fs/cramfs/Config.in @@ -0,0 +1,6 @@ +config BR2_TARGET_ROOTFS_CRAMFS + bool "cramfs root filesystem" + help + Build a cramfs root filesystem + + http://sourceforge.net/projects/cramfs/ diff --git a/fs/cramfs/cramfs.mk b/fs/cramfs/cramfs.mk new file mode 100644 index 0000000000..ccd316f5d6 --- /dev/null +++ b/fs/cramfs/cramfs.mk @@ -0,0 +1,22 @@ +############################################################# +# +# Build the cramfs root filesystem image +# +############################################################# +ifeq ($(BR2_ENDIAN),"BIG") +CRAMFS_OPTS=-b +else +CRAMFS_OPTS=-l +endif + +ifneq ($(TARGET_DEVICE_TABLE),) +CRAMFS_OPTS += -D $(TARGET_DEVICE_TABLE) +endif + +define ROOTFS_CRAMFS_CMD + $(HOST_DIR)/usr/bin/mkcramfs -q $(CRAMFS_OPTS) $(TARGET_DIR) $$@ +endef + +ROOTFS_CRAMFS_DEPENDENCIES = host-cramfs + +$(eval $(call ROOTFS_TARGET,cramfs)) \ No newline at end of file diff --git a/fs/ext2/Config.in b/fs/ext2/Config.in new file mode 100644 index 0000000000..02ec18f406 --- /dev/null +++ b/fs/ext2/Config.in @@ -0,0 +1,61 @@ +config BR2_TARGET_ROOTFS_EXT2 + bool "ext2 root filesystem" + default y + help + Build an ext2 root filesystem + +config BR2_TARGET_ROOTFS_EXT2_BLOCKS + int "size in blocks (leave at 0 for auto calculation)" + depends on BR2_TARGET_ROOTFS_EXT2 + default 0 + +config BR2_TARGET_ROOTFS_EXT2_INODES + int "inodes (leave at 0 for auto calculation)" + depends on BR2_TARGET_ROOTFS_EXT2 + default 0 + +config BR2_TARGET_ROOTFS_EXT2_RESBLKS + int "reserved blocks percentage" + depends on BR2_TARGET_ROOTFS_EXT2 + default 0 + +config BR2_TARGET_ROOTFS_EXT2_SQUASH + bool "Make all files be owned by root" + depends on BR2_TARGET_ROOTFS_EXT2 + default y + +choice + prompt "Compression method" + default BR2_TARGET_ROOTFS_EXT2_NONE + depends on BR2_TARGET_ROOTFS_EXT2 + help + Select compressor for ext2 filesystem of the root filesystem + +config BR2_TARGET_ROOTFS_EXT2_NONE + bool "no compression" + help + Do not compress the ext2 filesystem. + +config BR2_TARGET_ROOTFS_EXT2_GZIP + bool "gzip" + help + Do compress the ext2 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_EXT2_BZIP2 + bool "bzip2" + help + Do compress the ext2 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_EXT2_LZMA + bool "lzma" + help + Do compress the ext2 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 + diff --git a/fs/ext2/ext2root.mk b/fs/ext2/ext2root.mk new file mode 100644 index 0000000000..68b3b813c3 --- /dev/null +++ b/fs/ext2/ext2root.mk @@ -0,0 +1,40 @@ +############################################################# +# +# Build the ext2 root filesystem image +# +############################################################# + +EXT2_OPTS := + +ifeq ($(BR2_TARGET_ROOTFS_EXT2_SQUASH),y) +EXT2_OPTS += -U +endif + +ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)),0) +EXT2_OPTS += -b $(BR2_TARGET_ROOTFS_EXT2_BLOCKS) +endif + +ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_INODES)),0) +EXT2_OPTS += -N $(BR2_TARGET_ROOTFS_EXT2_INODES) +endif + +ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)),) +EXT2_OPTS += -m $(BR2_TARGET_ROOTFS_EXT2_RESBLKS) +endif + +ROOTFS_EXT2_DEPENDENCIES = host-genext2fs + +ifeq ($(strip $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)),0) +GENEXT2_REALSIZE=$(shell LC_ALL=C du -s -c -k $(TARGET_DIR) | grep total | sed -e "s/total//") +GENEXT2_ADDTOROOTSIZE=$(shell if [ $(GENEXT2_REALSIZE) -ge 20000 ]; then echo 16384; else echo 2400; fi) +GENEXT2_SIZE=$(shell expr $(GENEXT2_REALSIZE) + $(GENEXT2_ADDTOROOTSIZE)) +GENEXT2_ADDTOINODESIZE=$(shell find $(TARGET_DIR) | wc -l) +GENEXT2_INODES=$(shell expr $(GENEXT2_ADDTOINODESIZE) + 400) +EXT2_OPTS += -b $(GENEXT2_SIZE) -N $(GENEXT2_INODES) +endif + +define ROOTFS_EXT2_CMD + $(HOST_DIR)/usr/bin/genext2fs -d $(TARGET_DIR) $(EXT2_OPTS) $$@ +endef + +$(eval $(call ROOTFS_TARGET,ext2)) \ No newline at end of file diff --git a/fs/initramfs/Config.in b/fs/initramfs/Config.in new file mode 100644 index 0000000000..d53982cb9a --- /dev/null +++ b/fs/initramfs/Config.in @@ -0,0 +1,15 @@ +config BR2_TARGET_ROOTFS_INITRAMFS + bool "initramfs for initial ramdisk of linux kernel" + help + Build a file which is usable for the gen_init_cpio tool + at linux kernel build. + This file is normally called initramfs_list and can be + generated with gen_initramfs_list.sh script from the root + directory structure. + The file is then used in the kernel build process to generate + the cpio filesystem for the initial ramdisk. Make sure that + you configure this file in kernel build configuration. + The location in the kernel build configuration menu is + Device Drivers -> Block devices -> Initramfs source file(s). + The configuration variable is CONFIG_INITRAMFS_SOURCE + diff --git a/fs/initramfs/gen_initramfs_list.sh b/fs/initramfs/gen_initramfs_list.sh new file mode 100644 index 0000000000..26252b6199 --- /dev/null +++ b/fs/initramfs/gen_initramfs_list.sh @@ -0,0 +1,203 @@ +#!/bin/sh +# Copyright (C) Martin Schlemmer +# Released under the terms of the GNU GPL +# +# Generate a newline separated list of entries from the file/directory +# supplied as an argument. +# +# If a file/directory is not supplied then generate a small dummy file. +# +# The output is suitable for gen_init_cpio built from usr/gen_init_cpio.c. +# + +default_initramfs() { + cat <<-EOF + # This is a very simple, default initramfs + + dir /dev 0755 0 0 + nod /dev/console 0600 0 0 c 5 1 + dir /root 0700 0 0 + EOF +} + +filetype() { + local argv1="$1" + + # symlink test must come before file test + if [ -L "$argv1" ]; then + echo "slink" + elif [ -f "$argv1" ]; then + echo "file" + elif [ -d "$argv1" ]; then + echo "dir" + elif [ -b "$argv1" -o -c "$argv1" ]; then + echo "nod" + elif [ -p "$argv1" ]; then + echo "pipe" + elif [ -S "$argv1" ]; then + echo "sock" + else + echo "invalid" + fi + return 0 +} + +print_mtime() { + local argv1="$1" + local mymtime="0" + + if [ -e "$argv1" ]; then + mymtime=$(find "$argv1" -printf "%T@\n" | sort -r | head -n 1) + fi + + echo "# Last modified: $mymtime" + echo +} + +parse() { + local location="$1" + local name=$(echo "$location" | sed -e "s,$srcdir,,") + # change '//' into '/' + name=$(echo $name | sed -e 's,/[/]*,/,g') + local mode="$2" + local uid="$3" + local gid="$4" + local ftype=$(filetype "$location") + # remap uid/gid to 0 if necessary + [ "x$uid" != "x" ] && [ $uid -eq $root_uid ] && uid=0 + [ "x$gid" != "x" ] && [ $gid -eq $root_gid ] && gid=0 + local str="$mode $uid $gid" + + [ "$ftype" = "invalid" ] && return 0 + [ "$location" = "$srcdir" ] && return 0 + + case "$ftype" in + "file") + str="$ftype $name $location $str" + ;; + "nod") + local devtype= + local maj=$(LC_ALL=C ls -l "$location" | \ + awk '{sub(/,/, "", $5); print $5}') + local min=$(LC_ALL=C ls -l "$location" | \ + awk '{print $6}') + + if [ -b "$location" ]; then + devtype="b" + else + devtype="c" + fi + str="$ftype $name $str $devtype $maj $min" + ;; + "slink") + local target=$(LC_ALL=C ls -l "$location" | \ + awk '{print $11}') + str="$ftype $name $target $str" + ;; + *) + str="$ftype $name $str" + ;; + esac + + echo "$str" + + return 0 +} + +usage() { + printf "Usage:\n" + printf "$0 [ [-u ] [-g ] [-d | ] ] . . .\n" + printf "\n" + printf -- "-u User ID to map to user ID 0 (root).\n" + printf " is only meaningful if \n" + printf " is a directory.\n" + printf -- "-g Group ID to map to group ID 0 (root).\n" + printf " is only meaningful if \n" + printf " is a directory.\n" + printf " File list or directory for cpio archive.\n" + printf " If is not provided then a\n" + printf " a default list will be output.\n" + printf -- "-d Output the default cpio list. If no \n" + printf " is given then the default cpio list will be output.\n" + printf "\n" + printf "All options may be repeated and are interpreted sequentially\n" + printf "and immediately. -u and -g states are preserved across\n" + printf " options so an explicit \"-u 0 -g 0\" is required\n" + printf "to reset the root/group mapping.\n" +} + +build_list() { + printf "\n#####################\n# $cpio_source\n" + + if [ -f "$cpio_source" ]; then + print_mtime "$cpio_source" + cat "$cpio_source" + elif [ -d "$cpio_source" ]; then + srcdir=$(echo "$cpio_source" | sed -e 's://*:/:g;s:/$::') + dirlist=$(find "$srcdir" -printf "%p %m %U %G\n" 2>/dev/null) + + # If $dirlist is only one line, then the directory is empty + if [ "$(echo "$dirlist" | wc -l)" -gt 1 ]; then + print_mtime "$cpio_source" + + echo "$dirlist" | \ + while read x; do + parse $x + done + else + # Failsafe in case directory is empty + default_initramfs + fi + else + echo " $0: Cannot open '$cpio_source'" >&2 + exit 1 + fi +} + + +root_uid=0 +root_gid=0 + +while [ $# -gt 0 ]; do + arg="$1" + shift + case "$arg" in + "-u") + root_uid="$1" + shift + ;; + "-g") + root_gid="$1" + shift + ;; + "-d") + default_list="$arg" + default_initramfs + ;; + "-h") + usage + exit 0 + ;; + *) + case "$arg" in + "-"*) + printf "ERROR: unknown option \"$arg\"\n" >&2 + printf "If the filename validly begins with '-', then it must be prefixed\n" >&2 + printf "by './' so that it won't be interpreted as an option." >&2 + printf "\n" >&2 + usage >&2 + exit 1 + ;; + *) + cpio_source="$arg" + build_list + ;; + esac + ;; + esac +done + +# spit out the default cpio list if a source hasn't been specified +[ -z "$cpio_source" -a -z "$default_list" ] && default_initramfs + +exit 0 diff --git a/fs/initramfs/initramfs.mk b/fs/initramfs/initramfs.mk new file mode 100644 index 0000000000..cf1fcdbae1 --- /dev/null +++ b/fs/initramfs/initramfs.mk @@ -0,0 +1,18 @@ +############################################################# +# +# Make a initramfs_list file to be used by gen_init_cpio +# gen_init_cpio is part of the 2.6 linux kernels to build an +# initial ramdisk filesystem based on cpio +# +############################################################# + +define ROOTFS_INITRAMFS_INIT_SYMLINK + rm -f $(TARGET_DIR)/init + ln -s sbin/init $(TARGET_DIR)/init +endef + +define ROOTFS_INITRAMFS_CMD + $(SHELL) target/initramfs/gen_initramfs_list.sh -u 0 -g 0 $(TARGET_DIR) > $$@ +endef + +$(eval $(call ROOTFS_TARGET,initramfs)) \ No newline at end of file diff --git a/fs/iso9660/Config.in b/fs/iso9660/Config.in new file mode 100644 index 0000000000..ceee52ff9d --- /dev/null +++ b/fs/iso9660/Config.in @@ -0,0 +1,16 @@ +config BR2_TARGET_ROOTFS_ISO9660 + bool "iso image" + depends on BR2_i386 + depends on !BR2_KERNEL_none + select BR2_TARGET_ROOTFS_EXT2 + select BR2_TARGET_GRUB + help + Build a bootable iso9660 image + +config BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU + string "Boot menu.lst file" + depends on BR2_TARGET_ROOTFS_ISO9660 + default "target/iso9660/menu.lst" + +comment "iso image requires a Linux kernel to be built" + depends on BR2_i386 && BR2_KERNEL_none diff --git a/fs/iso9660/iso9660.mk b/fs/iso9660/iso9660.mk new file mode 100644 index 0000000000..66e2de20b4 --- /dev/null +++ b/fs/iso9660/iso9660.mk @@ -0,0 +1,49 @@ +############################################################# +# +# Build the iso96600 root filesystem image +# +# Cannot be converted to the ROOTFS_TARGET infrastructure, because of +# the temporary construction in ISO9660_TARGET_DIR. +# +############################################################# + +ISO9660_TARGET_DIR=$(BUILD_DIR)/iso9660 +ISO9660_BOOT_MENU:=$(call qstrip,$(BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU)) +ISO9660_OPTS:= + +ifeq ($(BR2_TARGET_ROOTFS_ISO9660_SQUASH),y) +ISO9660_OPTS+=-U +endif + +$(BINARIES_DIR)/rootfs.iso9660: host-cdrkit host-fakeroot $(LINUX_KERNEL) $(BINARIES_DIR)/rootfs.ext2 grub + @$(call MESSAGE,"Generating root filesystem image rootfs.iso9660") + mkdir -p $(ISO9660_TARGET_DIR) + mkdir -p $(ISO9660_TARGET_DIR)/boot/grub + cp $(GRUB_DIR)/stage2/stage2_eltorito $(ISO9660_TARGET_DIR)/boot/grub/ + cp $(ISO9660_BOOT_MENU) $(ISO9660_TARGET_DIR)/boot/grub/menu.lst + cp $(LINUX_KERNEL) $(ISO9660_TARGET_DIR)/kernel + cp $(EXT2_TARGET) $(ISO9660_TARGET_DIR)/initrd + # Use fakeroot to pretend all target binaries are owned by root + rm -f $(FAKEROOT_SCRIPT) + touch $(BUILD_DIR)/.fakeroot.00000 + cat $(BUILD_DIR)/.fakeroot* > $(FAKEROOT_SCRIPT) + echo "chown -R 0:0 $(ISO9660_TARGET_DIR)" >> $(FAKEROOT_SCRIPT) + # Use fakeroot so mkisofs believes the previous fakery + echo "$(HOST_DIR)/usr/bin/genisoimage -R -b boot/grub/stage2_eltorito -no-emul-boot " \ + "-boot-load-size 4 -boot-info-table -o $@ $(ISO9660_TARGET_DIR)" \ + >> $(FAKEROOT_SCRIPT) + chmod a+x $(FAKEROOT_SCRIPT) + $(HOST_DIR)/usr/bin/fakeroot -- $(FAKEROOT_SCRIPT) + -@rm -f $(FAKEROOT_SCRIPT) + -@rm -rf $(ISO9660_TARGET_DIR) + +iso9660-root: $(BINARIES_DIR)/rootfs.iso9660 + +############################################################# +# +# Toplevel Makefile options +# +############################################################# +ifeq ($(BR2_TARGET_ROOTFS_ISO9660),y) +TARGETS+=iso9660-root +endif diff --git a/fs/iso9660/menu.lst b/fs/iso9660/menu.lst new file mode 100644 index 0000000000..d78caebe15 --- /dev/null +++ b/fs/iso9660/menu.lst @@ -0,0 +1,11 @@ +default 0 +timeout 10 +color cyan/blue white/blue + +title Hard Drive (first partition) +rootnoverify (hd0) +chainloader +1 + +title BuildRoot ISO9660 image +kernel /kernel +initrd /initrd diff --git a/fs/jffs2/Config.in b/fs/jffs2/Config.in new file mode 100644 index 0000000000..b787ec9d18 --- /dev/null +++ b/fs/jffs2/Config.in @@ -0,0 +1,117 @@ +config BR2_TARGET_ROOTFS_JFFS2 + bool "jffs2 root filesystem" + help + Build a jffs2 root filesystem + +if BR2_TARGET_ROOTFS_JFFS2 + +choice + prompt "Flash Type" + default BR2_TARGET_ROOTFS_JFFS2_FLASH_128 + +config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 + bool "AT45 dataflash with 1056 byte pagesize" + select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER + +config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 + bool "AT45 dataflash with 528 byte pagesize" + select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER + +config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K + bool "NAND flash with 512B Page and 16 kB erasesize" + select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER + +config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K + bool "NAND flash with 2kB Page and 128 kB erasesize" + select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER + +config BR2_TARGET_ROOTFS_JFFS2_FLASH_128 + bool "Parallel flash with 4 kB pagesize and 128 kB erase size" + +config BR2_TARGET_ROOTFS_JFFS2_FLASH_64 + bool "Parallel flash with 4 kB pagesize and 64 kB erase size" + +config BR2_TARGET_ROOTFS_JFFS2_CUSTOM + bool "Select custom page and erase size" + +endchoice + +config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE + hex "Page Size" + depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM + default 0x1000 + help + Set to pagesize of memory + +config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE + hex "Erase block size" + depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM + default 0x20000 + help + Set to erase size of memory + +config BR2_TARGET_ROOTFS_JFFS2_PAGESIZE + hex + default 0x420 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 + default 0x210 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 + default 0x200 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K + default 0x800 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K + default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128 + default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64 + default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM + +config BR2_TARGET_ROOTFS_JFFS2_EBSIZE + hex + default 0x2100 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 + default 0x1080 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 + default 0x4000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K + default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K + default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128 + default 0x10000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64 + default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM + +config BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER + bool "Do not use Cleanmarker" + default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 + default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 + default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K + default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K + help + Do not use cleanmarkers if using NAND flash or Dataflash where + the pagesize is not a power of 2 + +config BR2_JFFS2_TARGET_SREC + bool "RootFS in SREC file formet" + +config BR2_TARGET_ROOTFS_JFFS2_PAD + bool "Pad output" + +config BR2_TARGET_ROOTFS_JFFS2_PADSIZE + hex "Pad output size (0x0 = to end of EB)" + depends on BR2_TARGET_ROOTFS_JFFS2_PAD + default 0x0 + help + Set to 0x0 to pad to end of erase block. + +choice + prompt "Endianess" + default BR2_TARGET_ROOTFS_JFFS2_BE if BR2_alpha || BR2_armeb || \ + BR2_avr32 || BR2_m68k || BR2_mips || \ + BR2_powerpc || BR2_sh2a_nofpueb || BR2_sh2eb || \ + BR2_sh3eb || BR2_sh4eb || BR2_sparc || BR2_sparc64 + +config BR2_TARGET_ROOTFS_JFFS2_LE + bool "little-endian" + +config BR2_TARGET_ROOTFS_JFFS2_BE + bool "big-endian" + +endchoice + +config BR2_TARGET_ROOTFS_JFFS2_SUMMARY + bool "Produce a summarized JFFS2 image" + help + A summarised image can be mounted faster if support is + enabled in the kernel (CONFIG_JFFS2_SUMMARY) + +endif diff --git a/fs/jffs2/jffs2root.mk b/fs/jffs2/jffs2root.mk new file mode 100644 index 0000000000..a0a563d185 --- /dev/null +++ b/fs/jffs2/jffs2root.mk @@ -0,0 +1,61 @@ +############################################################# +# +# Build the jffs2 root filesystem image +# +############################################################# + +JFFS2_OPTS := -e $(BR2_TARGET_ROOTFS_JFFS2_EBSIZE) +SUMTOOL_OPTS := $(JFFS2_OPTS) + +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_PAD),y) +ifneq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)),0x0) +JFFS2_OPTS += --pad=$(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)) +else +JFFS2_OPTS += -p +endif +SUMTOOL_OPTS += -p +endif + +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_LE),y) +JFFS2_OPTS += -l +SUMTOOL_OPTS += -l +endif + +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_BE),y) +JFFS2_OPTS += -b +SUMTOOL_OPTS += -b +endif + +JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_PAGESIZE) +ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y) +JFFS2_OPTS += -n +SUMTOOL_OPTS += -n +endif + +ifneq ($(TARGET_DEVICE_TABLE),) +JFFS2_OPTS += -D $(TARGET_DEVICE_TABLE) +endif + +ROOTFS_JFFS2_DEPENDENCIES = host-mtd + +ifneq ($(BR2_TARGET_ROOTFS_JFFS2_SUMMARY),) +define ROOTFS_JFFS2_CMD + $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $$@.nosummary && \ + $(SUMTOOL) $(SUMTOOL_OPTS) -i $$@.nosummary -o $$@ && \ + rm $$@.nosummary +endef +else +define ROOTFS_JFFS2_CMD + $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $$@ +endef +endif + +define JFFS2_GEN_SREC + $(TARGET_CROSS)objcopy -I binary -O srec --adjust-vma 0xa1000000 $$@ $$@.srec +endef + +ifeq ($(BR2_JFFS2_TARGET_SREC),y) +ROOTFS_JFFS2_POST_GEN_HOOKS += JFFS2_GEN_SREC +endif + +$(eval $(call ROOTFS_TARGET,jffs2)) \ No newline at end of file diff --git a/fs/romfs/Config.in b/fs/romfs/Config.in new file mode 100644 index 0000000000..7a8c663dd4 --- /dev/null +++ b/fs/romfs/Config.in @@ -0,0 +1,5 @@ +config BR2_TARGET_ROOTFS_ROMFS + bool "romfs root filesystem" + help + Build a romfs image of the root filesystem. + diff --git a/fs/romfs/romfs.mk b/fs/romfs/romfs.mk new file mode 100644 index 0000000000..971947880b --- /dev/null +++ b/fs/romfs/romfs.mk @@ -0,0 +1,15 @@ +############################################################# +# +# Build the romfs root filesystem image +# +############################################################# + +ROMFS_TARGET=$(IMAGE).romfs + +ROOTFS_ROMFS_DEPENDENCIES = host-genromfs + +define ROOTFS_ROMFS_CMD + $(HOST_DIR)/usr/bin/genromfs -d $(TARGET_DIR) -f $$@ +endef + +$(eval $(call ROOTFS_TARGET,romfs)) \ No newline at end of file diff --git a/fs/squashfs/Config.in b/fs/squashfs/Config.in new file mode 100644 index 0000000000..6cc8fcae00 --- /dev/null +++ b/fs/squashfs/Config.in @@ -0,0 +1,4 @@ +config BR2_TARGET_ROOTFS_SQUASHFS + bool "squashfs root filesystem" + help + Build a squashfs root filesystem diff --git a/fs/squashfs/squashfsroot.mk b/fs/squashfs/squashfsroot.mk new file mode 100644 index 0000000000..d72388ebf2 --- /dev/null +++ b/fs/squashfs/squashfsroot.mk @@ -0,0 +1,13 @@ +############################################################# +# +# Build the squashfs root filesystem image +# +############################################################# + +ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs + +define ROOTFS_SQUASHFS_CMD + $(HOST_DIR)/usr/bin/mksquashfs $(TARGET_DIR) $$@ -noappend +endef + +$(eval $(call ROOTFS_TARGET,squashfs)) \ No newline at end of file diff --git a/fs/tar/Config.in b/fs/tar/Config.in new file mode 100644 index 0000000000..0adca795f0 --- /dev/null +++ b/fs/tar/Config.in @@ -0,0 +1,47 @@ +config BR2_TARGET_ROOTFS_TAR + bool "tar the root filesystem" + help + Build a tar archive of the root filesystem + +choice + prompt "Compression method" + default BR2_TARGET_ROOTFS_TAR_NONE + depends on BR2_TARGET_ROOTFS_TAR + help + Select compressor for tar archive of the root filesystem + +config BR2_TARGET_ROOTFS_TAR_NONE + bool "no compression" + help + Do not compress the tarball. + +config BR2_TARGET_ROOTFS_TAR_GZIP + bool "gzip" + help + Do compress the tarball with gzip. + Note that you either have to have gzip installed on your host + or select to build a gzip for your host. See the packages submenu. + +config BR2_TARGET_ROOTFS_TAR_BZIP2 + bool "bzip2" + help + Do compress the tarball with bzip2. + Note that you either have to have bzip2 installed on your host + or select to build a bzip2 for your host. See the packages submenu. + +config BR2_TARGET_ROOTFS_TAR_LZMA + bool "lzma" + help + Do compress the tarball with lzma. + Note that you either have to have lzma installed on your host + or select to build a lzma for your host. See the packages submenu. + +endchoice + +config BR2_TARGET_ROOTFS_TAR_OPTIONS + string "other random options to pass to tar" + depends on BR2_TARGET_ROOTFS_TAR + default "" + help + Any other flags you want to pass to tar + Refer to tar --help for details diff --git a/fs/tar/tarroot.mk b/fs/tar/tarroot.mk new file mode 100644 index 0000000000..4d435cb33b --- /dev/null +++ b/fs/tar/tarroot.mk @@ -0,0 +1,13 @@ +############################################################# +# +# tar to archive target filesystem +# +############################################################# + +TAR_OPTS:=$(BR2_TARGET_ROOTFS_TAR_OPTIONS) + +define ROOTFS_TAR_CMD + tar -c$(TAR_OPTS)f $$@ -C $(TARGET_DIR) . +endef + +$(eval $(call ROOTFS_TARGET,tar)) diff --git a/fs/ubifs/Config.in b/fs/ubifs/Config.in new file mode 100644 index 0000000000..9fa510e752 --- /dev/null +++ b/fs/ubifs/Config.in @@ -0,0 +1,88 @@ +config BR2_TARGET_ROOTFS_UBIFS + bool "ubifs root filesystem" + 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 + +choice + prompt "ubifs runtime compression" + default BR2_TARGET_ROOTFS_UBIFS_RT_LZO + depends on BR2_TARGET_ROOTFS_UBIFS + help + Select which compression format to use at run-time within + the ubifs file system. + +config BR2_TARGET_ROOTFS_UBIFS_RT_NONE + bool "no compression" + help + Don't use run-time compression. + +config BR2_TARGET_ROOTFS_UBIFS_RT_ZLIB + bool "gzip" + help + Use zlib compression at run-time. + +config BR2_TARGET_ROOTFS_UBIFS_RT_LZO + bool "lzo" + help + Use lzo compression at run-time. + +endchoice + +choice + prompt "Compression method" + default BR2_TARGET_ROOTFS_UBIFS_NONE + depends on BR2_TARGET_ROOTFS_UBIFS + help + Select which compression format to compress the final image + into. + +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 + diff --git a/fs/ubifs/ubifsroot.mk b/fs/ubifs/ubifsroot.mk new file mode 100644 index 0000000000..0fad234212 --- /dev/null +++ b/fs/ubifs/ubifsroot.mk @@ -0,0 +1,25 @@ +############################################################# +# +# Build the ubifs root filesystem image +# +############################################################# + +UBIFS_OPTS := -e $(BR2_TARGET_ROOTFS_UBIFS_LEBSIZE) -c $(BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT) -m $(BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE) + +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_ZLIB),y) +UBIFS_OPTS += -x zlib +endif +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_LZI),y) +UBIFS_OPTS += -x lzo +endif +ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_NONE),y) +UBIFS_OPTS += -x none +endif + +ROOTFS_UBIFS_DEPENDENCIES = host-mtd + +define ROOTFS_UBIFS_CMD + $(HOST_DIR)/usr/sbin/mkfs.ubifs -d $(TARGET_DIR) $(UBIFS_OPTS) -o $$@ +endef + +$(eval $(call ROOTFS_TARGET,ubifs)) \ No newline at end of file diff --git a/target/Config.in b/target/Config.in index 5d634ca2a3..5d53635386 100644 --- a/target/Config.in +++ b/target/Config.in @@ -1,35 +1,4 @@ -menu "Target filesystem options" - -config BR2_ROOTFS_POST_BUILD_SCRIPT - string "Custom script to run before packing files" - default "" - help - Specify a script to be run after the build has finished and before - the BR2 starts packing the files into selected packages. - - This gives users the oportunity to do board-specific cleanups, - add-ons and the like, so the generated files can be used directly - without further processing. - - The script is called with the target directory name as first and - only argument. Make sure the exit code of that script is 0, - otherwise make will stop after calling it. - -comment "filesystem for target device" - -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" -source "target/iso9660/Config.in" -source "target/initramfs/Config.in" -source "target/romfs/Config.in" - -comment "bootloader for target device" +menu "Bootloaders" source "target/x86/grub/Config.in" #source "target/x86/grub2/Config.in" diff --git a/target/Makefile.in b/target/Makefile.in index 38993e5d8e..48396d5d86 100644 --- a/target/Makefile.in +++ b/target/Makefile.in @@ -62,8 +62,6 @@ ifeq ($(BR2_TARGET_UBOOT),y) include target/u-boot/Makefile.in endif -# and finally build the filesystems/tarballs -include target/common.mk include target/*/*.mk # kernel rules diff --git a/target/cloop/Config.in b/target/cloop/Config.in deleted file mode 100644 index 3e01067a1d..0000000000 --- a/target/cloop/Config.in +++ /dev/null @@ -1,10 +0,0 @@ -config BR2_TARGET_ROOTFS_CLOOP - bool "cloop root filesystem for the target device" - help - Build a cloop root filesystem - - cloop is a Linux kernel module that enables compressed - loopback filesystem support. With it you can mount a - compressed filesystem like a block device and seamlessly - decompress its data while accessing it. The majority of the - software on an LNX-BBC is accessed in this fashion. diff --git a/target/cloop/cloop.mk b/target/cloop/cloop.mk deleted file mode 100644 index c1d6abb802..0000000000 --- a/target/cloop/cloop.mk +++ /dev/null @@ -1,13 +0,0 @@ -############################################################# -# -# Build the compressed loop root filesystem image -# -############################################################# - -ROOTFS_CLOOP_DEPENDENCIES = host-cloop host-cdrkit - -define ROOTFS_CLOOP_CMD - $(HOST_DIR)/usr/bin/genisoimage -r $(TARGET_DIR) | $(HOST_DIR)/usr/bin/create_compressed_fs - 65536 > $$@ -endef - -$(eval $(call ROOTFS_TARGET,cloop)) \ No newline at end of file diff --git a/target/common.mk b/target/common.mk deleted file mode 100644 index cebe8c34a8..0000000000 --- a/target/common.mk +++ /dev/null @@ -1,68 +0,0 @@ -# -# Macro that builds the needed Makefile target to create a root -# filesystem image. -# -# The following variable must be defined before calling this macro -# -# ROOTFS_$(FSTYPE)_CMD, the command that generates the root -# filesystem image. A single command is allowed. The filename of the -# filesystem image that it must generate is $$@. -# -# The following variables can optionaly be defined -# -# ROOTFS_$(FSTYPE)_DEPENDENCIES, the list of dependencies needed to -# build the root filesystem (usually host tools) -# -# ROOTFS_$(FSTYPE)_PRE_GEN_HOOKS, a list of hooks to call before -# generating the filesystem image -# -# ROOTFS_$(FSTYPE)_POST_GEN_HOOKS, a list of hooks to call after -# generating the filesystem image -# -# In terms of configuration option, this macro assumes that the -# BR2_TARGET_ROOTFS_$(FSTYPE) config option allows to enable/disable -# the generation of a filesystem image of a particular type. If -# configura options BR2_TARGET_ROOTFS_$(FSTYPE)_GZIP, -# BR2_TARGET_ROOTFS_$(FSTYPE)_BZIP2 or -# BR2_TARGET_ROOTFS_$(FSTYPE)_LZMA exist and are enabled, then the -# macro will automatically generate a compressed filesystem image. - -FAKEROOT_SCRIPT = $(BUILD_DIR)/_fakeroot.fs - -define ROOTFS_TARGET_INTERNAL - -$(BINARIES_DIR)/rootfs.$(1): $(ROOTFS_$(2)_DEPENDENCIES) host-fakeroot makedevs $(if $(BR2_TARGET_ROOTFS_$(2)_LZMA),host-lzma) - @$(call MESSAGE,"Generating root filesystem image rootfs.$(1)") - $(foreach hook,$(ROOTFS_$(2)_PRE_GEN_HOOKS),$(call $(hook))$(sep)) - rm -f $(FAKEROOT_SCRIPT) - touch $(BUILD_DIR)/.fakeroot.00000 - cat $(BUILD_DIR)/.fakeroot* > $(FAKEROOT_SCRIPT) - echo "chown -R 0:0 $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT) -ifneq ($(TARGET_DEVICE_TABLE),) - echo "$(HOST_DIR)/usr/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" >> $(FAKEROOT_SCRIPT) -endif - echo "$(ROOTFS_$(2)_CMD)" >> $(FAKEROOT_SCRIPT) - chmod a+x $(FAKEROOT_SCRIPT) - $(HOST_DIR)/usr/bin/fakeroot -- $(FAKEROOT_SCRIPT) - -@rm -f $(FAKEROOT_SCRIPT) - $(foreach hook,$(ROOTFS_$(2)_POST_GEN_HOOKS),$(call $(hook))$(sep)) -ifeq ($$(BR2_TARGET_ROOTFS_$(2)_GZIP),y) - gzip -9 -c $$@ > $$@.gz -endif -ifeq ($$(BR2_TARGET_ROOTFS_$(2)_BZIP2),y) - bzip2 -9 -c $$@ > $$@.bz2 -endif -ifeq ($$(BR2_TARGET_ROOTFS_$(2)_LZMA),y) - $(LZMA) -9 -c $$@ > $$@.lzma -endif - -$(1)-root: $(BINARIES_DIR)/rootfs.$(1) - -ifeq ($$(BR2_TARGET_ROOTFS_$(2)),y) -TARGETS += $(1)-root -endif -endef - -define ROOTFS_TARGET -$(call ROOTFS_TARGET_INTERNAL,$(1),$(call UPPERCASE,$(1))) -endef diff --git a/target/cpio/Config.in b/target/cpio/Config.in deleted file mode 100644 index 02fd00d342..0000000000 --- a/target/cpio/Config.in +++ /dev/null @@ -1,40 +0,0 @@ -config BR2_TARGET_ROOTFS_CPIO - bool "cpio the root filesystem" - help - Build a cpio archive of the root filesystem - -choice - prompt "Compression method" - default BR2_TARGET_ROOTFS_CPIO_NONE - depends on BR2_TARGET_ROOTFS_CPIO - help - Select compressor for cpio filesystem of the root filesystem - -config BR2_TARGET_ROOTFS_CPIO_NONE - bool "no compression" - help - Do not compress the cpio filesystem. - -config BR2_TARGET_ROOTFS_CPIO_GZIP - bool "gzip" - help - Do compress the cpio 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_CPIO_BZIP2 - bool "bzip2" - help - Do compress the cpio 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_CPIO_LZMA - bool "lzma" - help - Do compress the cpio 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 - diff --git a/target/cpio/cpioroot.mk b/target/cpio/cpioroot.mk deleted file mode 100644 index ab7d546185..0000000000 --- a/target/cpio/cpioroot.mk +++ /dev/null @@ -1,18 +0,0 @@ -############################################################# -# -# cpio to archive target filesystem -# -############################################################# - -define ROOTFS_CPIO_INIT_SYMLINK - rm -f $(TARGET_DIR)/init - ln -s sbin/init $(TARGET_DIR)/init -endef - -ROOTFS_CPIO_PRE_GEN_HOOKS += ROOTFS_CPIO_INIT_SYMLINK - -define ROOTFS_CPIO_CMD - cd $(TARGET_DIR) && find . | cpio --quiet -o -H newc > $$@ -endef - -$(eval $(call ROOTFS_TARGET,cpio)) \ No newline at end of file diff --git a/target/cramfs/Config.in b/target/cramfs/Config.in deleted file mode 100644 index 1a4e326472..0000000000 --- a/target/cramfs/Config.in +++ /dev/null @@ -1,6 +0,0 @@ -config BR2_TARGET_ROOTFS_CRAMFS - bool "cramfs root filesystem" - help - Build a cramfs root filesystem - - http://sourceforge.net/projects/cramfs/ diff --git a/target/cramfs/cramfs.mk b/target/cramfs/cramfs.mk deleted file mode 100644 index ccd316f5d6..0000000000 --- a/target/cramfs/cramfs.mk +++ /dev/null @@ -1,22 +0,0 @@ -############################################################# -# -# Build the cramfs root filesystem image -# -############################################################# -ifeq ($(BR2_ENDIAN),"BIG") -CRAMFS_OPTS=-b -else -CRAMFS_OPTS=-l -endif - -ifneq ($(TARGET_DEVICE_TABLE),) -CRAMFS_OPTS += -D $(TARGET_DEVICE_TABLE) -endif - -define ROOTFS_CRAMFS_CMD - $(HOST_DIR)/usr/bin/mkcramfs -q $(CRAMFS_OPTS) $(TARGET_DIR) $$@ -endef - -ROOTFS_CRAMFS_DEPENDENCIES = host-cramfs - -$(eval $(call ROOTFS_TARGET,cramfs)) \ No newline at end of file diff --git a/target/ext2/Config.in b/target/ext2/Config.in deleted file mode 100644 index 02ec18f406..0000000000 --- a/target/ext2/Config.in +++ /dev/null @@ -1,61 +0,0 @@ -config BR2_TARGET_ROOTFS_EXT2 - bool "ext2 root filesystem" - default y - help - Build an ext2 root filesystem - -config BR2_TARGET_ROOTFS_EXT2_BLOCKS - int "size in blocks (leave at 0 for auto calculation)" - depends on BR2_TARGET_ROOTFS_EXT2 - default 0 - -config BR2_TARGET_ROOTFS_EXT2_INODES - int "inodes (leave at 0 for auto calculation)" - depends on BR2_TARGET_ROOTFS_EXT2 - default 0 - -config BR2_TARGET_ROOTFS_EXT2_RESBLKS - int "reserved blocks percentage" - depends on BR2_TARGET_ROOTFS_EXT2 - default 0 - -config BR2_TARGET_ROOTFS_EXT2_SQUASH - bool "Make all files be owned by root" - depends on BR2_TARGET_ROOTFS_EXT2 - default y - -choice - prompt "Compression method" - default BR2_TARGET_ROOTFS_EXT2_NONE - depends on BR2_TARGET_ROOTFS_EXT2 - help - Select compressor for ext2 filesystem of the root filesystem - -config BR2_TARGET_ROOTFS_EXT2_NONE - bool "no compression" - help - Do not compress the ext2 filesystem. - -config BR2_TARGET_ROOTFS_EXT2_GZIP - bool "gzip" - help - Do compress the ext2 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_EXT2_BZIP2 - bool "bzip2" - help - Do compress the ext2 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_EXT2_LZMA - bool "lzma" - help - Do compress the ext2 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 - diff --git a/target/ext2/ext2root.mk b/target/ext2/ext2root.mk deleted file mode 100644 index 68b3b813c3..0000000000 --- a/target/ext2/ext2root.mk +++ /dev/null @@ -1,40 +0,0 @@ -############################################################# -# -# Build the ext2 root filesystem image -# -############################################################# - -EXT2_OPTS := - -ifeq ($(BR2_TARGET_ROOTFS_EXT2_SQUASH),y) -EXT2_OPTS += -U -endif - -ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)),0) -EXT2_OPTS += -b $(BR2_TARGET_ROOTFS_EXT2_BLOCKS) -endif - -ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_INODES)),0) -EXT2_OPTS += -N $(BR2_TARGET_ROOTFS_EXT2_INODES) -endif - -ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)),) -EXT2_OPTS += -m $(BR2_TARGET_ROOTFS_EXT2_RESBLKS) -endif - -ROOTFS_EXT2_DEPENDENCIES = host-genext2fs - -ifeq ($(strip $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)),0) -GENEXT2_REALSIZE=$(shell LC_ALL=C du -s -c -k $(TARGET_DIR) | grep total | sed -e "s/total//") -GENEXT2_ADDTOROOTSIZE=$(shell if [ $(GENEXT2_REALSIZE) -ge 20000 ]; then echo 16384; else echo 2400; fi) -GENEXT2_SIZE=$(shell expr $(GENEXT2_REALSIZE) + $(GENEXT2_ADDTOROOTSIZE)) -GENEXT2_ADDTOINODESIZE=$(shell find $(TARGET_DIR) | wc -l) -GENEXT2_INODES=$(shell expr $(GENEXT2_ADDTOINODESIZE) + 400) -EXT2_OPTS += -b $(GENEXT2_SIZE) -N $(GENEXT2_INODES) -endif - -define ROOTFS_EXT2_CMD - $(HOST_DIR)/usr/bin/genext2fs -d $(TARGET_DIR) $(EXT2_OPTS) $$@ -endef - -$(eval $(call ROOTFS_TARGET,ext2)) \ No newline at end of file diff --git a/target/initramfs/Config.in b/target/initramfs/Config.in deleted file mode 100644 index d53982cb9a..0000000000 --- a/target/initramfs/Config.in +++ /dev/null @@ -1,15 +0,0 @@ -config BR2_TARGET_ROOTFS_INITRAMFS - bool "initramfs for initial ramdisk of linux kernel" - help - Build a file which is usable for the gen_init_cpio tool - at linux kernel build. - This file is normally called initramfs_list and can be - generated with gen_initramfs_list.sh script from the root - directory structure. - The file is then used in the kernel build process to generate - the cpio filesystem for the initial ramdisk. Make sure that - you configure this file in kernel build configuration. - The location in the kernel build configuration menu is - Device Drivers -> Block devices -> Initramfs source file(s). - The configuration variable is CONFIG_INITRAMFS_SOURCE - diff --git a/target/initramfs/gen_initramfs_list.sh b/target/initramfs/gen_initramfs_list.sh deleted file mode 100644 index 26252b6199..0000000000 --- a/target/initramfs/gen_initramfs_list.sh +++ /dev/null @@ -1,203 +0,0 @@ -#!/bin/sh -# Copyright (C) Martin Schlemmer -# Released under the terms of the GNU GPL -# -# Generate a newline separated list of entries from the file/directory -# supplied as an argument. -# -# If a file/directory is not supplied then generate a small dummy file. -# -# The output is suitable for gen_init_cpio built from usr/gen_init_cpio.c. -# - -default_initramfs() { - cat <<-EOF - # This is a very simple, default initramfs - - dir /dev 0755 0 0 - nod /dev/console 0600 0 0 c 5 1 - dir /root 0700 0 0 - EOF -} - -filetype() { - local argv1="$1" - - # symlink test must come before file test - if [ -L "$argv1" ]; then - echo "slink" - elif [ -f "$argv1" ]; then - echo "file" - elif [ -d "$argv1" ]; then - echo "dir" - elif [ -b "$argv1" -o -c "$argv1" ]; then - echo "nod" - elif [ -p "$argv1" ]; then - echo "pipe" - elif [ -S "$argv1" ]; then - echo "sock" - else - echo "invalid" - fi - return 0 -} - -print_mtime() { - local argv1="$1" - local mymtime="0" - - if [ -e "$argv1" ]; then - mymtime=$(find "$argv1" -printf "%T@\n" | sort -r | head -n 1) - fi - - echo "# Last modified: $mymtime" - echo -} - -parse() { - local location="$1" - local name=$(echo "$location" | sed -e "s,$srcdir,,") - # change '//' into '/' - name=$(echo $name | sed -e 's,/[/]*,/,g') - local mode="$2" - local uid="$3" - local gid="$4" - local ftype=$(filetype "$location") - # remap uid/gid to 0 if necessary - [ "x$uid" != "x" ] && [ $uid -eq $root_uid ] && uid=0 - [ "x$gid" != "x" ] && [ $gid -eq $root_gid ] && gid=0 - local str="$mode $uid $gid" - - [ "$ftype" = "invalid" ] && return 0 - [ "$location" = "$srcdir" ] && return 0 - - case "$ftype" in - "file") - str="$ftype $name $location $str" - ;; - "nod") - local devtype= - local maj=$(LC_ALL=C ls -l "$location" | \ - awk '{sub(/,/, "", $5); print $5}') - local min=$(LC_ALL=C ls -l "$location" | \ - awk '{print $6}') - - if [ -b "$location" ]; then - devtype="b" - else - devtype="c" - fi - str="$ftype $name $str $devtype $maj $min" - ;; - "slink") - local target=$(LC_ALL=C ls -l "$location" | \ - awk '{print $11}') - str="$ftype $name $target $str" - ;; - *) - str="$ftype $name $str" - ;; - esac - - echo "$str" - - return 0 -} - -usage() { - printf "Usage:\n" - printf "$0 [ [-u ] [-g ] [-d | ] ] . . .\n" - printf "\n" - printf -- "-u User ID to map to user ID 0 (root).\n" - printf " is only meaningful if \n" - printf " is a directory.\n" - printf -- "-g Group ID to map to group ID 0 (root).\n" - printf " is only meaningful if \n" - printf " is a directory.\n" - printf " File list or directory for cpio archive.\n" - printf " If is not provided then a\n" - printf " a default list will be output.\n" - printf -- "-d Output the default cpio list. If no \n" - printf " is given then the default cpio list will be output.\n" - printf "\n" - printf "All options may be repeated and are interpreted sequentially\n" - printf "and immediately. -u and -g states are preserved across\n" - printf " options so an explicit \"-u 0 -g 0\" is required\n" - printf "to reset the root/group mapping.\n" -} - -build_list() { - printf "\n#####################\n# $cpio_source\n" - - if [ -f "$cpio_source" ]; then - print_mtime "$cpio_source" - cat "$cpio_source" - elif [ -d "$cpio_source" ]; then - srcdir=$(echo "$cpio_source" | sed -e 's://*:/:g;s:/$::') - dirlist=$(find "$srcdir" -printf "%p %m %U %G\n" 2>/dev/null) - - # If $dirlist is only one line, then the directory is empty - if [ "$(echo "$dirlist" | wc -l)" -gt 1 ]; then - print_mtime "$cpio_source" - - echo "$dirlist" | \ - while read x; do - parse $x - done - else - # Failsafe in case directory is empty - default_initramfs - fi - else - echo " $0: Cannot open '$cpio_source'" >&2 - exit 1 - fi -} - - -root_uid=0 -root_gid=0 - -while [ $# -gt 0 ]; do - arg="$1" - shift - case "$arg" in - "-u") - root_uid="$1" - shift - ;; - "-g") - root_gid="$1" - shift - ;; - "-d") - default_list="$arg" - default_initramfs - ;; - "-h") - usage - exit 0 - ;; - *) - case "$arg" in - "-"*) - printf "ERROR: unknown option \"$arg\"\n" >&2 - printf "If the filename validly begins with '-', then it must be prefixed\n" >&2 - printf "by './' so that it won't be interpreted as an option." >&2 - printf "\n" >&2 - usage >&2 - exit 1 - ;; - *) - cpio_source="$arg" - build_list - ;; - esac - ;; - esac -done - -# spit out the default cpio list if a source hasn't been specified -[ -z "$cpio_source" -a -z "$default_list" ] && default_initramfs - -exit 0 diff --git a/target/initramfs/initramfs.mk b/target/initramfs/initramfs.mk deleted file mode 100644 index cf1fcdbae1..0000000000 --- a/target/initramfs/initramfs.mk +++ /dev/null @@ -1,18 +0,0 @@ -############################################################# -# -# Make a initramfs_list file to be used by gen_init_cpio -# gen_init_cpio is part of the 2.6 linux kernels to build an -# initial ramdisk filesystem based on cpio -# -############################################################# - -define ROOTFS_INITRAMFS_INIT_SYMLINK - rm -f $(TARGET_DIR)/init - ln -s sbin/init $(TARGET_DIR)/init -endef - -define ROOTFS_INITRAMFS_CMD - $(SHELL) target/initramfs/gen_initramfs_list.sh -u 0 -g 0 $(TARGET_DIR) > $$@ -endef - -$(eval $(call ROOTFS_TARGET,initramfs)) \ No newline at end of file diff --git a/target/iso9660/Config.in b/target/iso9660/Config.in deleted file mode 100644 index ceee52ff9d..0000000000 --- a/target/iso9660/Config.in +++ /dev/null @@ -1,16 +0,0 @@ -config BR2_TARGET_ROOTFS_ISO9660 - bool "iso image" - depends on BR2_i386 - depends on !BR2_KERNEL_none - select BR2_TARGET_ROOTFS_EXT2 - select BR2_TARGET_GRUB - help - Build a bootable iso9660 image - -config BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU - string "Boot menu.lst file" - depends on BR2_TARGET_ROOTFS_ISO9660 - default "target/iso9660/menu.lst" - -comment "iso image requires a Linux kernel to be built" - depends on BR2_i386 && BR2_KERNEL_none diff --git a/target/iso9660/iso9660.mk b/target/iso9660/iso9660.mk deleted file mode 100644 index 66e2de20b4..0000000000 --- a/target/iso9660/iso9660.mk +++ /dev/null @@ -1,49 +0,0 @@ -############################################################# -# -# Build the iso96600 root filesystem image -# -# Cannot be converted to the ROOTFS_TARGET infrastructure, because of -# the temporary construction in ISO9660_TARGET_DIR. -# -############################################################# - -ISO9660_TARGET_DIR=$(BUILD_DIR)/iso9660 -ISO9660_BOOT_MENU:=$(call qstrip,$(BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU)) -ISO9660_OPTS:= - -ifeq ($(BR2_TARGET_ROOTFS_ISO9660_SQUASH),y) -ISO9660_OPTS+=-U -endif - -$(BINARIES_DIR)/rootfs.iso9660: host-cdrkit host-fakeroot $(LINUX_KERNEL) $(BINARIES_DIR)/rootfs.ext2 grub - @$(call MESSAGE,"Generating root filesystem image rootfs.iso9660") - mkdir -p $(ISO9660_TARGET_DIR) - mkdir -p $(ISO9660_TARGET_DIR)/boot/grub - cp $(GRUB_DIR)/stage2/stage2_eltorito $(ISO9660_TARGET_DIR)/boot/grub/ - cp $(ISO9660_BOOT_MENU) $(ISO9660_TARGET_DIR)/boot/grub/menu.lst - cp $(LINUX_KERNEL) $(ISO9660_TARGET_DIR)/kernel - cp $(EXT2_TARGET) $(ISO9660_TARGET_DIR)/initrd - # Use fakeroot to pretend all target binaries are owned by root - rm -f $(FAKEROOT_SCRIPT) - touch $(BUILD_DIR)/.fakeroot.00000 - cat $(BUILD_DIR)/.fakeroot* > $(FAKEROOT_SCRIPT) - echo "chown -R 0:0 $(ISO9660_TARGET_DIR)" >> $(FAKEROOT_SCRIPT) - # Use fakeroot so mkisofs believes the previous fakery - echo "$(HOST_DIR)/usr/bin/genisoimage -R -b boot/grub/stage2_eltorito -no-emul-boot " \ - "-boot-load-size 4 -boot-info-table -o $@ $(ISO9660_TARGET_DIR)" \ - >> $(FAKEROOT_SCRIPT) - chmod a+x $(FAKEROOT_SCRIPT) - $(HOST_DIR)/usr/bin/fakeroot -- $(FAKEROOT_SCRIPT) - -@rm -f $(FAKEROOT_SCRIPT) - -@rm -rf $(ISO9660_TARGET_DIR) - -iso9660-root: $(BINARIES_DIR)/rootfs.iso9660 - -############################################################# -# -# Toplevel Makefile options -# -############################################################# -ifeq ($(BR2_TARGET_ROOTFS_ISO9660),y) -TARGETS+=iso9660-root -endif diff --git a/target/iso9660/menu.lst b/target/iso9660/menu.lst deleted file mode 100644 index d78caebe15..0000000000 --- a/target/iso9660/menu.lst +++ /dev/null @@ -1,11 +0,0 @@ -default 0 -timeout 10 -color cyan/blue white/blue - -title Hard Drive (first partition) -rootnoverify (hd0) -chainloader +1 - -title BuildRoot ISO9660 image -kernel /kernel -initrd /initrd diff --git a/target/jffs2/Config.in b/target/jffs2/Config.in deleted file mode 100644 index b787ec9d18..0000000000 --- a/target/jffs2/Config.in +++ /dev/null @@ -1,117 +0,0 @@ -config BR2_TARGET_ROOTFS_JFFS2 - bool "jffs2 root filesystem" - help - Build a jffs2 root filesystem - -if BR2_TARGET_ROOTFS_JFFS2 - -choice - prompt "Flash Type" - default BR2_TARGET_ROOTFS_JFFS2_FLASH_128 - -config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 - bool "AT45 dataflash with 1056 byte pagesize" - select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER - -config BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 - bool "AT45 dataflash with 528 byte pagesize" - select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER - -config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K - bool "NAND flash with 512B Page and 16 kB erasesize" - select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER - -config BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K - bool "NAND flash with 2kB Page and 128 kB erasesize" - select BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER - -config BR2_TARGET_ROOTFS_JFFS2_FLASH_128 - bool "Parallel flash with 4 kB pagesize and 128 kB erase size" - -config BR2_TARGET_ROOTFS_JFFS2_FLASH_64 - bool "Parallel flash with 4 kB pagesize and 64 kB erase size" - -config BR2_TARGET_ROOTFS_JFFS2_CUSTOM - bool "Select custom page and erase size" - -endchoice - -config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE - hex "Page Size" - depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM - default 0x1000 - help - Set to pagesize of memory - -config BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE - hex "Erase block size" - depends on BR2_TARGET_ROOTFS_JFFS2_CUSTOM - default 0x20000 - help - Set to erase size of memory - -config BR2_TARGET_ROOTFS_JFFS2_PAGESIZE - hex - default 0x420 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 - default 0x210 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 - default 0x200 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K - default 0x800 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K - default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128 - default 0x1000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64 - default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM - -config BR2_TARGET_ROOTFS_JFFS2_EBSIZE - hex - default 0x2100 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 - default 0x1080 if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 - default 0x4000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K - default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K - default 0x20000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_128 - default 0x10000 if BR2_TARGET_ROOTFS_JFFS2_FLASH_64 - default $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_EBSIZE) if BR2_TARGET_ROOTFS_JFFS2_CUSTOM - -config BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER - bool "Do not use Cleanmarker" - default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_1056 - default y if BR2_TARGET_ROOTFS_JFFS2_DATAFLASH_528 - default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_512_16K - default y if BR2_TARGET_ROOTFS_JFFS2_NANDFLASH_2K_128K - help - Do not use cleanmarkers if using NAND flash or Dataflash where - the pagesize is not a power of 2 - -config BR2_JFFS2_TARGET_SREC - bool "RootFS in SREC file formet" - -config BR2_TARGET_ROOTFS_JFFS2_PAD - bool "Pad output" - -config BR2_TARGET_ROOTFS_JFFS2_PADSIZE - hex "Pad output size (0x0 = to end of EB)" - depends on BR2_TARGET_ROOTFS_JFFS2_PAD - default 0x0 - help - Set to 0x0 to pad to end of erase block. - -choice - prompt "Endianess" - default BR2_TARGET_ROOTFS_JFFS2_BE if BR2_alpha || BR2_armeb || \ - BR2_avr32 || BR2_m68k || BR2_mips || \ - BR2_powerpc || BR2_sh2a_nofpueb || BR2_sh2eb || \ - BR2_sh3eb || BR2_sh4eb || BR2_sparc || BR2_sparc64 - -config BR2_TARGET_ROOTFS_JFFS2_LE - bool "little-endian" - -config BR2_TARGET_ROOTFS_JFFS2_BE - bool "big-endian" - -endchoice - -config BR2_TARGET_ROOTFS_JFFS2_SUMMARY - bool "Produce a summarized JFFS2 image" - help - A summarised image can be mounted faster if support is - enabled in the kernel (CONFIG_JFFS2_SUMMARY) - -endif diff --git a/target/jffs2/jffs2root.mk b/target/jffs2/jffs2root.mk deleted file mode 100644 index a0a563d185..0000000000 --- a/target/jffs2/jffs2root.mk +++ /dev/null @@ -1,61 +0,0 @@ -############################################################# -# -# Build the jffs2 root filesystem image -# -############################################################# - -JFFS2_OPTS := -e $(BR2_TARGET_ROOTFS_JFFS2_EBSIZE) -SUMTOOL_OPTS := $(JFFS2_OPTS) - -ifeq ($(BR2_TARGET_ROOTFS_JFFS2_PAD),y) -ifneq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)),0x0) -JFFS2_OPTS += --pad=$(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)) -else -JFFS2_OPTS += -p -endif -SUMTOOL_OPTS += -p -endif - -ifeq ($(BR2_TARGET_ROOTFS_JFFS2_LE),y) -JFFS2_OPTS += -l -SUMTOOL_OPTS += -l -endif - -ifeq ($(BR2_TARGET_ROOTFS_JFFS2_BE),y) -JFFS2_OPTS += -b -SUMTOOL_OPTS += -b -endif - -JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_PAGESIZE) -ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y) -JFFS2_OPTS += -n -SUMTOOL_OPTS += -n -endif - -ifneq ($(TARGET_DEVICE_TABLE),) -JFFS2_OPTS += -D $(TARGET_DEVICE_TABLE) -endif - -ROOTFS_JFFS2_DEPENDENCIES = host-mtd - -ifneq ($(BR2_TARGET_ROOTFS_JFFS2_SUMMARY),) -define ROOTFS_JFFS2_CMD - $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $$@.nosummary && \ - $(SUMTOOL) $(SUMTOOL_OPTS) -i $$@.nosummary -o $$@ && \ - rm $$@.nosummary -endef -else -define ROOTFS_JFFS2_CMD - $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $$@ -endef -endif - -define JFFS2_GEN_SREC - $(TARGET_CROSS)objcopy -I binary -O srec --adjust-vma 0xa1000000 $$@ $$@.srec -endef - -ifeq ($(BR2_JFFS2_TARGET_SREC),y) -ROOTFS_JFFS2_POST_GEN_HOOKS += JFFS2_GEN_SREC -endif - -$(eval $(call ROOTFS_TARGET,jffs2)) \ No newline at end of file diff --git a/target/romfs/Config.in b/target/romfs/Config.in deleted file mode 100644 index 7a8c663dd4..0000000000 --- a/target/romfs/Config.in +++ /dev/null @@ -1,5 +0,0 @@ -config BR2_TARGET_ROOTFS_ROMFS - bool "romfs root filesystem" - help - Build a romfs image of the root filesystem. - diff --git a/target/romfs/romfs.mk b/target/romfs/romfs.mk deleted file mode 100644 index 971947880b..0000000000 --- a/target/romfs/romfs.mk +++ /dev/null @@ -1,15 +0,0 @@ -############################################################# -# -# Build the romfs root filesystem image -# -############################################################# - -ROMFS_TARGET=$(IMAGE).romfs - -ROOTFS_ROMFS_DEPENDENCIES = host-genromfs - -define ROOTFS_ROMFS_CMD - $(HOST_DIR)/usr/bin/genromfs -d $(TARGET_DIR) -f $$@ -endef - -$(eval $(call ROOTFS_TARGET,romfs)) \ No newline at end of file diff --git a/target/squashfs/Config.in b/target/squashfs/Config.in deleted file mode 100644 index 6cc8fcae00..0000000000 --- a/target/squashfs/Config.in +++ /dev/null @@ -1,4 +0,0 @@ -config BR2_TARGET_ROOTFS_SQUASHFS - bool "squashfs root filesystem" - help - Build a squashfs root filesystem diff --git a/target/squashfs/squashfsroot.mk b/target/squashfs/squashfsroot.mk deleted file mode 100644 index d72388ebf2..0000000000 --- a/target/squashfs/squashfsroot.mk +++ /dev/null @@ -1,13 +0,0 @@ -############################################################# -# -# Build the squashfs root filesystem image -# -############################################################# - -ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs - -define ROOTFS_SQUASHFS_CMD - $(HOST_DIR)/usr/bin/mksquashfs $(TARGET_DIR) $$@ -noappend -endef - -$(eval $(call ROOTFS_TARGET,squashfs)) \ No newline at end of file diff --git a/target/tar/Config.in b/target/tar/Config.in deleted file mode 100644 index 0adca795f0..0000000000 --- a/target/tar/Config.in +++ /dev/null @@ -1,47 +0,0 @@ -config BR2_TARGET_ROOTFS_TAR - bool "tar the root filesystem" - help - Build a tar archive of the root filesystem - -choice - prompt "Compression method" - default BR2_TARGET_ROOTFS_TAR_NONE - depends on BR2_TARGET_ROOTFS_TAR - help - Select compressor for tar archive of the root filesystem - -config BR2_TARGET_ROOTFS_TAR_NONE - bool "no compression" - help - Do not compress the tarball. - -config BR2_TARGET_ROOTFS_TAR_GZIP - bool "gzip" - help - Do compress the tarball with gzip. - Note that you either have to have gzip installed on your host - or select to build a gzip for your host. See the packages submenu. - -config BR2_TARGET_ROOTFS_TAR_BZIP2 - bool "bzip2" - help - Do compress the tarball with bzip2. - Note that you either have to have bzip2 installed on your host - or select to build a bzip2 for your host. See the packages submenu. - -config BR2_TARGET_ROOTFS_TAR_LZMA - bool "lzma" - help - Do compress the tarball with lzma. - Note that you either have to have lzma installed on your host - or select to build a lzma for your host. See the packages submenu. - -endchoice - -config BR2_TARGET_ROOTFS_TAR_OPTIONS - string "other random options to pass to tar" - depends on BR2_TARGET_ROOTFS_TAR - default "" - help - Any other flags you want to pass to tar - Refer to tar --help for details diff --git a/target/tar/tarroot.mk b/target/tar/tarroot.mk deleted file mode 100644 index 4d435cb33b..0000000000 --- a/target/tar/tarroot.mk +++ /dev/null @@ -1,13 +0,0 @@ -############################################################# -# -# tar to archive target filesystem -# -############################################################# - -TAR_OPTS:=$(BR2_TARGET_ROOTFS_TAR_OPTIONS) - -define ROOTFS_TAR_CMD - tar -c$(TAR_OPTS)f $$@ -C $(TARGET_DIR) . -endef - -$(eval $(call ROOTFS_TARGET,tar)) diff --git a/target/ubifs/Config.in b/target/ubifs/Config.in deleted file mode 100644 index 9fa510e752..0000000000 --- a/target/ubifs/Config.in +++ /dev/null @@ -1,88 +0,0 @@ -config BR2_TARGET_ROOTFS_UBIFS - bool "ubifs root filesystem" - 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 - -choice - prompt "ubifs runtime compression" - default BR2_TARGET_ROOTFS_UBIFS_RT_LZO - depends on BR2_TARGET_ROOTFS_UBIFS - help - Select which compression format to use at run-time within - the ubifs file system. - -config BR2_TARGET_ROOTFS_UBIFS_RT_NONE - bool "no compression" - help - Don't use run-time compression. - -config BR2_TARGET_ROOTFS_UBIFS_RT_ZLIB - bool "gzip" - help - Use zlib compression at run-time. - -config BR2_TARGET_ROOTFS_UBIFS_RT_LZO - bool "lzo" - help - Use lzo compression at run-time. - -endchoice - -choice - prompt "Compression method" - default BR2_TARGET_ROOTFS_UBIFS_NONE - depends on BR2_TARGET_ROOTFS_UBIFS - help - Select which compression format to compress the final image - into. - -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 - diff --git a/target/ubifs/ubifsroot.mk b/target/ubifs/ubifsroot.mk deleted file mode 100644 index 0fad234212..0000000000 --- a/target/ubifs/ubifsroot.mk +++ /dev/null @@ -1,25 +0,0 @@ -############################################################# -# -# 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) - -ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_ZLIB),y) -UBIFS_OPTS += -x zlib -endif -ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_LZI),y) -UBIFS_OPTS += -x lzo -endif -ifeq ($(BR2_TARGET_ROOTFS_UBIFS_RT_NONE),y) -UBIFS_OPTS += -x none -endif - -ROOTFS_UBIFS_DEPENDENCIES = host-mtd - -define ROOTFS_UBIFS_CMD - $(HOST_DIR)/usr/sbin/mkfs.ubifs -d $(TARGET_DIR) $(UBIFS_OPTS) -o $$@ -endef - -$(eval $(call ROOTFS_TARGET,ubifs)) \ No newline at end of file