[Buildroot] svn commit: trunk/buildroot: package/busybox target/device/x86/i386 t etc...
aldot at uclibc.org
aldot at uclibc.org
Fri Feb 16 14:32:24 UTC 2007
Author: aldot
Date: 2007-02-16 06:32:22 -0800 (Fri, 16 Feb 2007)
New Revision: 17907
Log:
- add skeleton to use busybox and mdev for a rather small skeleton
Added:
trunk/buildroot/target/generic/mini_device_table.txt
trunk/buildroot/target/generic/target_busybox_skeleton/config/
trunk/buildroot/target/generic/target_busybox_skeleton/tmp/
trunk/buildroot/target/generic/target_busybox_skeleton/usr/
trunk/buildroot/target/generic/target_busybox_skeleton/usr/sbin/
Modified:
trunk/buildroot/package/busybox/Config.in
trunk/buildroot/package/busybox/busybox.mk
trunk/buildroot/target/device/x86/i386/busybox.config
trunk/buildroot/target/generic/Makefile.in
trunk/buildroot/target/generic/target_busybox_skeleton/etc/fstab
trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab
Changeset:
Modified: trunk/buildroot/package/busybox/Config.in
===================================================================
--- trunk/buildroot/package/busybox/Config.in 2007-02-16 13:11:04 UTC (rev 17906)
+++ trunk/buildroot/package/busybox/Config.in 2007-02-16 14:32:22 UTC (rev 17907)
@@ -74,3 +74,11 @@
Do not show packages in menuconfig that are potentially provided
by busybox.
+config BR2_PACKAGE_BUSYBOX_SKELETON
+ bool "use minimal target skeleton"
+ depends on BR2_PACKAGE_BUSYBOX
+ depends on !BR2_BUSYBOX_VERSION_1_0_1
+ help
+ Use a minimal target skeleton. Make sure to select mdev
+ which is used to populate /dev/.
+
Modified: trunk/buildroot/package/busybox/busybox.mk
===================================================================
--- trunk/buildroot/package/busybox/busybox.mk 2007-02-16 13:11:04 UTC (rev 17906)
+++ trunk/buildroot/package/busybox/busybox.mk 2007-02-16 14:32:22 UTC (rev 17907)
@@ -98,6 +98,10 @@
$(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=n/;" $(BUSYBOX_DIR)/.config
$(SED) "s/^.*FDISK_SUPPORT_LARGE_DISKS.*/FDISK_SUPPORT_LARGE_DISKS=n/;" $(BUSYBOX_DIR)/.config
endif
+ifeq ($(BR2_PACKAGE_BUSYBOX_SKELETON),y)
+ # force mdev on
+ $(SED) "s/^.*CONFIG_MDEV.*/CONFIG_MDEV=y/" $(BUSYBOX_DIR)/.config
+endif
yes "" | $(MAKE) CC=$(TARGET_CC) CROSS_COMPILE="$(TARGET_CROSS)" \
CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_DIR) oldconfig
touch $@
Modified: trunk/buildroot/target/device/x86/i386/busybox.config
===================================================================
--- trunk/buildroot/target/device/x86/i386/busybox.config 2007-02-16 13:11:04 UTC (rev 17906)
+++ trunk/buildroot/target/device/x86/i386/busybox.config 2007-02-16 14:32:22 UTC (rev 17907)
@@ -638,7 +638,7 @@
# CONFIG_ASH_MAIL is not set
CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
# CONFIG_ASH_RANDOM_SUPPORT is not set
-# CONFIG_ASH_EXPAND_PRMT is not set
+CONFIG_ASH_EXPAND_PRMT=y
# CONFIG_HUSH is not set
# CONFIG_LASH is not set
# CONFIG_MSH is not set
Modified: trunk/buildroot/target/generic/Makefile.in
===================================================================
--- trunk/buildroot/target/generic/Makefile.in 2007-02-16 13:11:04 UTC (rev 17906)
+++ trunk/buildroot/target/generic/Makefile.in 2007-02-16 14:32:22 UTC (rev 17907)
@@ -4,6 +4,6 @@
ifeq ($(BR2_PACKAGE_BUSYBOX_SKELETON),y)
TARGET_SKELETON=target/generic/target_busybox_skeleton
-TARGET_DEVICE_TABLE=
+TARGET_DEVICE_TABLE=target/generic/mini_device_table.txt
endif
Added: trunk/buildroot/target/generic/mini_device_table.txt
===================================================================
--- trunk/buildroot/target/generic/mini_device_table.txt (rev 0)
+++ trunk/buildroot/target/generic/mini_device_table.txt 2007-02-16 14:32:22 UTC (rev 17907)
@@ -0,0 +1,174 @@
+# When building a target filesystem, it is desirable to not have to
+# become root and then run 'mknod' a thousand times. Using a device
+# table you can create device nodes and directories "on the fly".
+#
+# This is a sample device table file for use with genext2fs. You can
+# do all sorts of interesting things with a device table file. For
+# example, if you want to adjust the permissions on a particular file
+# you can just add an entry like:
+# /sbin/foobar f 2755 0 0 - - - - -
+# and (assuming the file /sbin/foobar exists) it will be made setuid
+# root (regardless of what its permissions are on the host filesystem.
+# Furthermore, you can use a single table entry to create a many device
+# minors. For example, if I wanted to create /dev/hda and /dev/hda[0-15]
+# I could just use the following two table entries:
+# /dev/hda b 640 0 0 3 0 0 0 -
+# /dev/hda b 640 0 0 3 1 1 1 15
+#
+# Device table entries take the form of:
+# <name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+# where name is the file name, type can be one of:
+# f A regular file
+# d Directory
+# c Character special device file
+# b Block special device file
+# p Fifo (named pipe)
+# uid is the user id for the target file, gid is the group id for the
+# target file. The rest of the entries (major, minor, etc) apply only
+# to device special files.
+
+# Have fun
+# -Erik Andersen <andersen at codepoet.org>
+#
+
+#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+/dev d 755 0 0 - - - - -
+#/dev/pts d 755 0 0 - - - - -
+#/dev/shm d 755 0 0 - - - - -
+/tmp d 1777 0 0 - - - - -
+/etc d 755 0 0 - - - - -
+/sys d 755 0 0 - - - - -
+/config d 755 0 0 - - - - -
+/proc d 755 0 0 - - - - -
+/home/default d 2755 1000 1000 - - - - -
+#<name> <type> <mode> <uid> <gid> <major> <minor> <start> <inc> <count>
+/bin/busybox f 4755 0 0 - - - - -
+/etc/shadow f 600 0 0 - - - - -
+/etc/passwd f 644 0 0 - - - - -
+/etc/network/if-up.d d 755 0 0 - - - - -
+/etc/network/if-pre-up.d d 755 0 0 - - - - -
+/etc/network/if-down.d d 755 0 0 - - - - -
+/etc/network/if-post-down.d d 755 0 0 - - - - -
+/usr/share/udhcpc/default.script f 755 0 0 - - - - -
+# uncomment this to allow starting x as non-root
+#/usr/X11R6/bin/Xfbdev f 4755 0 0 - - - - -
+# Normal system devices
+#/dev/mem c 640 0 0 1 1 0 0 -
+#/dev/kmem c 640 0 0 1 2 0 0 -
+#/dev/null c 666 0 0 1 3 0 0 -
+#/dev/zero c 666 0 0 1 5 0 0 -
+#/dev/random c 666 0 0 1 8 0 0 -
+#/dev/urandom c 666 0 0 1 9 0 0 -
+#/dev/ram b 640 0 0 1 1 0 0 -
+#/dev/ram b 640 0 0 1 0 0 1 4
+#/dev/loop b 640 0 0 7 0 0 1 2
+#/dev/rtc c 640 0 0 10 135 - - -
+/dev/console c 666 0 0 5 1 - - -
+#/dev/tty c 666 0 0 5 0 - - -
+#/dev/tty c 666 0 0 4 0 0 1 8
+#/dev/ttyp c 666 0 0 3 0 0 1 10
+#/dev/ptyp c 666 0 0 2 0 0 1 10
+#/dev/ptmx c 666 0 0 5 2 - - -
+#/dev/ttyP c 666 0 0 57 0 0 1 4
+#/dev/ttyS c 666 0 0 4 64 0 1 4
+#/dev/fb c 640 0 5 29 0 0 32 4
+#/dev/ttySA c 666 0 0 204 5 0 1 3
+#/dev/psaux c 666 0 0 10 1 0 0 -
+#/dev/ppp c 666 0 0 108 0 - - -
+
+# Input stuff
+#/dev/input d 755 0 0 - - - - -
+#/dev/input/mice c 640 0 0 13 63 0 0 -
+#/dev/input/mouse c 660 0 0 13 32 0 1 4
+#/dev/input/event c 660 0 0 13 64 0 1 4
+#/dev/input/js c 660 0 0 13 0 0 1 4
+
+
+# MTD stuff
+#/dev/mtd c 640 0 0 90 0 0 2 4
+#/dev/mtdblock b 640 0 0 31 0 0 1 4
+
+#Tun/tap driver
+#/dev/net d 755 0 0 - - - - -
+#/dev/net/tun c 660 0 0 10 200 - - -
+
+# Audio stuff
+#/dev/audio c 666 0 29 14 4 - - -
+#/dev/audio1 c 666 0 29 14 20 - - -
+#/dev/dsp c 666 0 29 14 3 - - -
+#/dev/dsp1 c 666 0 29 14 19 - - -
+#/dev/sndstat c 666 0 29 14 6 - - -
+
+# User-mode Linux stuff
+#/dev/ubda b 640 0 0 98 0 0 0 -
+#/dev/ubda b 640 0 0 98 1 1 1 15
+
+# IDE Devices
+#/dev/hda b 640 0 0 3 0 0 0 -
+#/dev/hda b 640 0 0 3 1 1 1 15
+#/dev/hdb b 640 0 0 3 64 0 0 -
+#/dev/hdb b 640 0 0 3 65 1 1 15
+#/dev/hdc b 640 0 0 22 0 0 0 -
+#/dev/hdc b 640 0 0 22 1 1 1 15
+#/dev/hdd b 640 0 0 22 64 0 0 -
+#/dev/hdd b 640 0 0 22 65 1 1 15
+#/dev/hde b 640 0 0 33 0 0 0 -
+#/dev/hde b 640 0 0 33 1 1 1 15
+#/dev/hdf b 640 0 0 33 64 0 0 -
+#/dev/hdf b 640 0 0 33 65 1 1 15
+#/dev/hdg b 640 0 0 34 0 0 0 -
+#/dev/hdg b 640 0 0 34 1 1 1 15
+#/dev/hdh b 640 0 0 34 64 0 0 -
+#/dev/hdh b 640 0 0 34 65 1 1 15
+
+# SCSI Devices
+#/dev/sda b 640 0 0 8 0 0 0 -
+#/dev/sda b 640 0 0 8 1 1 1 15
+#/dev/sdb b 640 0 0 8 16 0 0 -
+#/dev/sdb b 640 0 0 8 17 1 1 15
+#/dev/sdc b 640 0 0 8 32 0 0 -
+#/dev/sdc b 640 0 0 8 33 1 1 15
+#/dev/sdd b 640 0 0 8 48 0 0 -
+#/dev/sdd b 640 0 0 8 49 1 1 15
+#/dev/sde b 640 0 0 8 64 0 0 -
+#/dev/sde b 640 0 0 8 65 1 1 15
+#/dev/sdf b 640 0 0 8 80 0 0 -
+#/dev/sdf b 640 0 0 8 81 1 1 15
+#/dev/sdg b 640 0 0 8 96 0 0 -
+#/dev/sdg b 640 0 0 8 97 1 1 15
+#/dev/sdh b 640 0 0 8 112 0 0 -
+#/dev/sdh b 640 0 0 8 113 1 1 15
+#/dev/sg c 640 0 0 21 0 0 1 15
+#/dev/scd b 640 0 0 11 0 0 1 15
+#/dev/st c 640 0 0 9 0 0 1 8
+#/dev/nst c 640 0 0 9 128 0 1 8
+#/dev/st c 640 0 0 9 32 1 1 4
+#/dev/st c 640 0 0 9 64 1 1 4
+#/dev/st c 640 0 0 9 96 1 1 4
+
+# Floppy disk devices
+#/dev/fd b 640 0 0 2 0 0 1 2
+#/dev/fd0d360 b 640 0 0 2 4 0 0 -
+#/dev/fd1d360 b 640 0 0 2 5 0 0 -
+#/dev/fd0h1200 b 640 0 0 2 8 0 0 -
+#/dev/fd1h1200 b 640 0 0 2 9 0 0 -
+#/dev/fd0u1440 b 640 0 0 2 28 0 0 -
+#/dev/fd1u1440 b 640 0 0 2 29 0 0 -
+#/dev/fd0u2880 b 640 0 0 2 32 0 0 -
+#/dev/fd1u2880 b 640 0 0 2 33 0 0 -
+
+# All the proprietary cdrom devices in the world
+#/dev/aztcd b 640 0 0 29 0 0 0 -
+#/dev/bpcd b 640 0 0 41 0 0 0 -
+#/dev/capi20 c 640 0 0 68 0 0 1 2
+#/dev/cdu31a b 640 0 0 15 0 0 0 -
+#/dev/cdu535 b 640 0 0 24 0 0 0 -
+#/dev/cm206cd b 640 0 0 32 0 0 0 -
+#/dev/sjcd b 640 0 0 18 0 0 0 -
+#/dev/sonycd b 640 0 0 15 0 0 0 -
+#/dev/gscd b 640 0 0 16 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 0 -
+#/dev/sbpcd b 640 0 0 25 0 0 1 4
+#/dev/mcd b 640 0 0 23 0 0 0 -
+#/dev/optcd b 640 0 0 17 0 0 0 -
+
Modified: trunk/buildroot/target/generic/target_busybox_skeleton/etc/fstab
===================================================================
--- trunk/buildroot/target/generic/target_busybox_skeleton/etc/fstab 2007-02-16 13:11:04 UTC (rev 17906)
+++ trunk/buildroot/target/generic/target_busybox_skeleton/etc/fstab 2007-02-16 14:32:22 UTC (rev 17907)
@@ -5,4 +5,5 @@
proc /proc proc defaults 0 0
devpts /dev/pts devpts defaults,gid=5,mode=620 0 0
tmpfs /tmp tmpfs defaults 0 0
-
+configfs /config configfs defaults 0 0
+sysfs /sys sysfs defaults 0 0
Modified: trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab
===================================================================
--- trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab 2007-02-16 13:11:04 UTC (rev 17906)
+++ trunk/buildroot/target/generic/target_busybox_skeleton/etc/inittab 2007-02-16 14:32:22 UTC (rev 17907)
@@ -14,8 +14,14 @@
# process == program to run
# Startup the system
+null::sysinit:/bin/mount -t proc none /proc
+null::sysinit:/bin/mount -t sysfs none /sys
+null::sysinit:/bin/mount -t tmpfs -o size=512k,mode=0755 none /dev
+null::sysinit:/bin/mkdir /dev/pts
+null::sysinit:/bin/mount -t devpts devpts /dev/pts
+null::sysinit:/bin/echo /sbin/mdev > /proc/sys/kernel/hotplug
+null::sysinit:/sbin/mdev -s
null::sysinit:/bin/mount -o remount,rw /
-null::sysinit:/bin/mount -t proc proc /proc
null::sysinit:/bin/mount -a
null::sysinit:/bin/hostname -F /etc/hostname
null::sysinit:/sbin/ifconfig lo 127.0.0.1 up
@@ -32,7 +38,7 @@
# Logging junk
null::sysinit:/bin/touch /var/log/messages
-null::respawn:/sbin/syslogd -n -m 0
+null::respawn:/sbin/syslogd -n
null::respawn:/sbin/klogd -n
tty3::respawn:/usr/bin/tail -f /var/log/messages
Copied: trunk/buildroot/target/generic/target_busybox_skeleton/tmp (from rev 17899, trunk/buildroot/target/generic/target_skeleton/tmp)
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