In the current state some of the base utils (update-rc.d,
base-passwd, shadow, and update-alternatives) are unistalled
when there is no package manager in the image. Checking for
previous commits, the unistall of these utils were to be
done in a read-only filesystem.
It is a valid option to have these utils without a package
manager, and also make sense to remove them when building a
read-only filesystem.
This changes the check logic from having a package mananger
to if is a read-only filesystem to remove the utils.
Another change implemented with this patch is that delayed
post installs now doesn't depend if there is a package manager.
Also it is a valid option to have post install scripts without
package manger.
[YOCTO #8235]
(From OE-Core rev: 5aae19959a443c6ac4b0feef10715c8acf3c6376)
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
9c0186fd57