util-linux: package switch_root separately

Having only this utility is useful for tiny initramfs'es which don't
need the whole util-linux package (and neither the busybox binary
which is much bigger than switch_root) to do operations like decrypt
a rootfs & switch to it in the init file.

(From OE-Core rev: 027f1782dfd85b47f34a4a9c8b62a22f57fece7e)

Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc
index ba5d320321..5c4694b1fd 100644
--- a/meta/recipes-core/util-linux/util-linux.inc
+++ b/meta/recipes-core/util-linux/util-linux.inc
@@ -35,7 +35,7 @@ PACKAGES =+ "util-linux-agetty util-linux-fdisk util-linux-cfdisk util-linux-sfd
              util-linux-lsblk util-linux-mkfs.cramfs util-linux-fstrim \
              util-linux-partx util-linux-hwclock util-linux-mountpoint \
              util-linux-findfs util-linux-getopt util-linux-sulogin util-linux-prlimit \
-             util-linux-ionice"
+             util-linux-ionice util-linux-switch-root"
 PACKAGES += "${@bb.utils.contains('PACKAGECONFIG', 'pylibmount', 'util-linux-pylibmount', '', d)}"
 PACKAGES =+ "${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'util-linux-runuser util-linux-su', '', d)}"
 
@@ -112,6 +112,8 @@ FILES_util-linux-mkfs.cramfs = "${sbindir}/mkfs.cramfs"
 FILES_util-linux-sulogin = "${base_sbindir}/sulogin*"
 FILES_util-linux-mountpoint = "${base_bindir}/mountpoint.${BPN}"
 
+FILES_util-linux-switch-root = "${base_sbindir}/switch_root.${BPN}"
+
 # Util-linux' blkid replaces the e2fsprogs one
 FILES_util-linux-blkid = "${base_sbindir}/blkid*"
 RCONFLICTS_util-linux-blkid = "e2fsprogs-blkid"
@@ -126,7 +128,7 @@ RDEPENDS_util-linux-su += "libpam"
 RDEPENDS_${PN} = "util-linux-umount util-linux-swaponoff util-linux-losetup util-linux-sulogin util-linux-lsblk"
 RDEPENDS_${PN} += "${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'util-linux-runuser util-linux-su', '', d)}"
 
-RRECOMMENDS_${PN} = "util-linux-fdisk util-linux-cfdisk util-linux-sfdisk util-linux-mount util-linux-readprofile util-linux-mkfs util-linux-mountpoint util-linux-prlimit util-linux-ionice"
+RRECOMMENDS_${PN} = "util-linux-fdisk util-linux-cfdisk util-linux-sfdisk util-linux-mount util-linux-readprofile util-linux-mkfs util-linux-mountpoint util-linux-prlimit util-linux-ionice util-linux-switch-root"
 
 RRECOMMENDS_${PN}_class-native = ""
 RRECOMMENDS_${PN}_class-nativesdk = ""