Add a new class, sanity-bbappend.bbclass, to check for whether necessary settings are available for bbappend files in this layer to be effective, and warn users if not.
In addition, a variable SKIP_SANITY_BBAPPEND_CHECK is added to enable users to explicitly skip the checking to avoid unwanted warnings. Signed-off-by: Chen Qi <[email protected]> --- classes/sanity-bbappend.bbclass | 11 +++++++++++ conf/layer.conf | 4 ++++ 2 files changed, 15 insertions(+) create mode 100644 classes/sanity-bbappend.bbclass diff --git a/classes/sanity-bbappend.bbclass b/classes/sanity-bbappend.bbclass new file mode 100644 index 0000000..22eef3f --- /dev/null +++ b/classes/sanity-bbappend.bbclass @@ -0,0 +1,11 @@ +addhandler virt_bbappend_distrocheck +virt_bbappend_distrocheck[eventmask] = "bb.event.ConfigParsed" +python virt_bbappend_distrocheck() { + import oe + skip_check = e.data.getVar('SKIP_SANITY_BBAPPEND_CHECK') == "1" + if 'virtualization' not in e.data.getVar('DISTRO_FEATURES').split() and not skip_check: + bb.warn("You have included the meta-virtualization layer, but \ +'virtualization' has not been enabled in your DISTRO_FEATURES. Some bbappend files \ +may not take effect. See the meta-virtualization README for details on enabling \ +virtualization support.") +} diff --git a/conf/layer.conf b/conf/layer.conf index be08a98..341ad38 100644 --- a/conf/layer.conf +++ b/conf/layer.conf @@ -22,3 +22,7 @@ require conf/distro/include/virt_security_flags.inc PREFERRED_PROVIDER_virtual/runc ?= "runc-docker" PREFERRED_PROVIDER_virtual/containerd ?= "containerd-docker" + +# Sanity check for application of bbappend files. +# Setting SKIP_SANITY_BBAPPEND_CHECK to "1" would skip the check. +INHERIT += "sanity-bbappend" -- 2.11.0 -- _______________________________________________ meta-virtualization mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-virtualization
