wok annotate busybox-boot/receipt @ rev 19677
isapnptools: shrink
author | Pascal Bellard <pascal.bellard@slitaz.org> |
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date | Thu Feb 09 12:37:49 2017 +0100 (2017-02-09) |
parents | 9c81bcc2a3b7 |
children | 82be380ad907 |
rev | line source |
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pascal@13591 | 1 # SliTaz package receipt. |
pascal@13591 | 2 |
pascal@13591 | 3 PACKAGE="busybox-boot" |
pascal@19622 | 4 VERSION="1.26.2" |
pascal@13591 | 5 CATEGORY="base-system" |
pascal@13591 | 6 SHORT_DESC="Many common UNIX utilities for core-5in1/boot flavor." |
pascal@13591 | 7 MAINTAINER="pascal.bellard@slitaz.org" |
pascal@14657 | 8 LICENSE="GPL2" |
pascal@13591 | 9 WEB_SITE="http://www.busybox.net/" |
pascal@13591 | 10 CONFIG_FILES="" |
pascal@13591 | 11 |
pascal@19677 | 12 WANTED="busybox" |
pascal@15531 | 13 DEPENDS="linux syslinux" |
pascal@15531 | 14 |
pascal@13591 | 15 # Rules to gen a SliTaz package suitable for Tazpkg. |
pascal@13591 | 16 genpkg_rules() |
pascal@13591 | 17 { |
pascal@15782 | 18 mkdir -p $fs/usr/share/boot/bin $fs/usr/share/boot/dev |
pascal@13591 | 19 jslinux=false |
pascal@14750 | 20 CHOICE=static |
pascal@14750 | 21 for i in uclibc musl diet ; do |
pascal@14750 | 22 [ -x $src/busybox-$i ] || continue |
pascal@19677 | 23 [ -x $src/busybox-$CHOICE ] && |
pascal@19677 | 24 [ $(stat -c %s $src/busybox-$i) -ge \ |
pascal@19677 | 25 $(stat -c %s $src/busybox-$CHOICE) ] && |
pascal@19677 | 26 continue |
pascal@14750 | 27 CHOICE=$i |
pascal@14750 | 28 done |
pascal@14751 | 29 cp -a $src/busybox-$CHOICE $fs/usr/share/boot/bin/busybox |
pascal@14751 | 30 chmod 4755 $fs/usr/share/boot/bin/busybox |
pascal@14751 | 31 mknod -m 660 $fs/usr/share/boot/dev/console c 5 1 |
pascal@14751 | 32 mknod -m 771 $fs/usr/share/boot/dev/null c 1 3 |
pascal@14751 | 33 mknod -m 660 $fs/usr/share/boot/dev/tty c 5 0 |
pascal@14751 | 34 mknod -m 660 $fs/usr/share/boot/dev/tty1 c 4 1 |
pascal@13591 | 35 if $jslinux; then |
pascal@14751 | 36 mknod -m 644 $fs/usr/share/boot/dev/clipboard c 10 231 |
pascal@14751 | 37 mknod -m 660 $fs/usr/share/boot/dev/ttyS0 c 4 64 |
pascal@13591 | 38 fi |
pascal@14751 | 39 cat > $fs/usr/share/boot/init <<EOT |
pascal@17049 | 40 #!/bin/busybox sh |
pascal@13591 | 41 |
pascal@13591 | 42 export PATH=/bin |
pascal@13591 | 43 export HOME=/ |
pascal@13591 | 44 export TERM=vt100 |
pascal@13591 | 45 |
pascal@15760 | 46 if [ -d /etc ]; then |
pascal@15760 | 47 [ -n "\$domain" ] && echo search \$domain > /etc/resolv.conf |
pascal@15760 | 48 for i in \$dns ; do echo nameserver \$i; done >> /etc/resolv.conf |
pascal@15527 | 49 [ -n "\$broadcast" ] && BROADCAST="broadcast \$broadcast" |
pascal@15527 | 50 [ -n "\$subnet" ] && NETMASK="netmask \$subnet" |
pascal@15760 | 51 if ifconfig \$interface \${ip:-0.0.0.0} \$BROADCAST \$NETMASK ; then |
pascal@15760 | 52 while route del default gw 0.0.0.0 dev \$interface ; do : ; done |
pascal@15760 | 53 for i in \$router ; do route add default gw \$i dev \$interface; done |
pascal@15760 | 54 fi |
pascal@15760 | 55 exit |
pascal@15527 | 56 fi |
pascal@15527 | 57 |
pascal@15527 | 58 mkdir /tmp /mnt /proc /etc |
pascal@13591 | 59 mount -t proc none /proc |
pascal@17049 | 60 mount -t devtmpfs none /dev |
pascal@13879 | 61 |
pascal@13879 | 62 arg() |
pascal@13879 | 63 { |
pascal@15527 | 64 root="\$(sed "s/^/ /;s/\$/ /;/ \$1=/!d;s/.* \$1=\\([^ ]*\\).*/\\1/" </proc/cmdline)" |
pascal@17074 | 65 [ -n "\$root" ] |
pascal@13879 | 66 } |
pascal@13879 | 67 |
pascal@15527 | 68 arg init |
pascal@15527 | 69 init=\${root:-/sbin/init} |
pascal@15530 | 70 [ -n "\$(sed 's/\$/ /;s/^/ /;/ ro /!d' /proc/cmdline)" ] && ro="-o ro" |
pascal@15530 | 71 [ -n "\$(sed 's/\$/ /;s/^/ /;/ rw /!d' /proc/cmdline)" ] && ro="-o rw" |
pascal@15527 | 72 arg root && root="\$(echo \$root | sed 's|/|\\\\/|g')" && |
pascal@17074 | 73 root="\$(blkid | sed "s/\"//g;/\$root/!d;s/:.*//;q")" && |
pascal@17049 | 74 [ -n "\$root" ] && mount \$ro \$root /mnt |
pascal@17074 | 75 arg loopfs && losetup /dev/loop0 /mnt/\$root && mount /dev/loop0 /mnt |
pascal@13882 | 76 arg subroot && cp /bin/busybox /mnt/\$root/dev/shm && |
pascal@15527 | 77 chroot="\$root/dev/shm/busybox chroot \$root" |
pascal@17074 | 78 [ -x /mnt/\$root/\$init ] && umount /dev && umount /proc && exec switch_root mnt \$chroot \$init |
pascal@13879 | 79 |
pascal@13591 | 80 [ -d /proc/bus/usb ] && mount -t usbfs usbfs /proc/bus/usb |
pascal@13895 | 81 while read type dir ; do |
pascal@15531 | 82 grep -qs \$type /proc/filesystems || continue |
pascal@17049 | 83 [ -d "\$dir" ] || mkdir \$dir |
pascal@15531 | 84 mount -t \$type none \$dir |
pascal@13895 | 85 done <<EOM |
pascal@15531 | 86 sysfs /sys |
pascal@15531 | 87 devpts /dev/pts |
pascal@13895 | 88 EOM |
pascal@13591 | 89 |
pascal@13591 | 90 TTY=\$(tty 2>/dev/null) |
pascal@13591 | 91 TTY=\${TTY:-/dev/tty1} |
pascal@13591 | 92 EOT |
pascal@14753 | 93 $jslinux && echo 'stty -F $TTY rows 30 2>/dev/null' >> $fs/usr/share/boot/init |
pascal@14753 | 94 cat >> $fs/usr/share/boot/init <<EOT |
pascal@13591 | 95 |
pascal@17049 | 96 udhcpc -b -s /init |
pascal@13591 | 97 while true; do |
pascal@14756 | 98 busybox | sed '/Current/,\$!d' |
pascal@17049 | 99 setsid sh -c "exec sh <\$TTY >\$TTY 2>&1" |
pascal@13591 | 100 done |
pascal@13591 | 101 EOT |
pascal@14751 | 102 chmod +x $fs/usr/share/boot/init |
pascal@14753 | 103 ( cd $fs/usr/share/boot ; find bin dev init | cpio -o -H newc > initrd ) |
pascal@14751 | 104 rm -rf $fs/usr/share/boot/bin $fs/usr/share/boot/dev $fs/usr/share/boot/init |
pascal@13591 | 105 } |