blob: 7ea1dafcfb9678f5b2f772170020fb9c6981c31a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#!/bin/sh -e
# Build and install regular busybox.
# This excludes utilities which require 'suid' to function.
make CC="${CC:-gcc}"
make CONFIG_PREFIX="$1/usr" install
# Rename the binary temporarily.
mv "$1/usr/bin/busybox" "$1/usr/bin/busybox-nosuid"
# Build and install suid busybox.
# This _only_ includes utlities which require 'suid' to function.
cp -f .config-suid .config
make CC="${CC:-gcc}"
make CONFIG_PREFIX="$1/usr" install
# Aptly name the busybox binaries.
mv "$1/usr/bin/busybox" "$1/usr/bin/busybox-suid"
mv "$1/usr/bin/busybox-nosuid" "$1/usr/bin/busybox"
# Install the non-suid symlinks.
"$1/usr/bin/busybox" --list | while read -r bin; do
ln -s busybox "$1/usr/bin/$bin"
done
# Install the suid symlinks.
"$1/usr/bin/busybox-suid" --list | while read -r bin; do
ln -s busybox-suid "$1/usr/bin/$bin"
done
# Set suid on busybox suid.
chmod u+s "$1/usr/bin/busybox-suid"
# Install runit and sysmgr services
for service in crond.run ntpd.run syslogd.run acpid.run ; do
install -Dm755 "$service" "$1/etc/sv/${service%.*}/run"
install -Dm755 "$service" "$1/etc/sysmgr/${service%.*}"
ln -s /run/runit/supervise.${service%.*} "$1/etc/sv/${service%.*}/supervise"
done
# Install ntp config
install -Dm644 ntp.conf "$1/etc/ntp.conf"
# Install inittab
install -Dm644 inittab "$1/etc/inittab"
|
