kernel.bbclass: let do_deploy depend on do_packagedata

The do_deploy runs depmodwrapper which requires
pkgdata/kernel-depmod/kernel-abiversion, which is generated by
PACKAGEFUNCS. So we need let do_deploy depend on do_packagedata.

This can fix the errors which happens sometimes when kernel upgrades:
DEBUG: Executing shell function do_deploy
Error: Kernel version 4.8.8-WR9.0.0.1_standard does not match kernel-abiversion (4.8.8-WR9.0.0.0_standard)

And we only see this error when kernel upgrades and rebuild, but doesn't
see it in a normal build, this is becuase depmodwrapper doesn't exit
error when kernel-depmod/kernel-abiversion doesn't exit, it just prints
an error which should go into log.do_deploy:
if [ ! -r /path/to/sysroots/qemux86-64/pkgdata/kernel-depmod/kernel-abiversion ]; then
    echo "Unable to read: /path/to/sysroots/qemux86-64/pkgdata/kernel-depmod/kernel-abiversion" >&2
else
    [foo]
fi

We can see that there is no "exit 1", I guess it was designed to let it
can run without kernel-abiversion

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 25a153cd2042d3a4b21d78efd921a8fccfd7914c..17e85a45301acfa0137b98e6096b62566ba811fb 100644 (file)
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -630,6 +630,6 @@ do_deploy[cleandirs] = "${DEPLOYDIR}"
 do_deploy[dirs] = "${DEPLOYDIR} ${B}"
 do_deploy[prefuncs] += "package_get_auto_pr"
 
-addtask deploy after do_populate_sysroot
+addtask deploy after do_populate_sysroot do_packagedata
 
 EXPORT_FUNCTIONS do_deploy