$ source meta-agl/scripts/aglsetup.sh -b build-onlycoreprofile -m raspberrypi3 agl-devel -f

$ bitbake agl-image-minimal
NOTE: Your conf/bblayers.conf has been automatically updated.
Parsing recipes: 100% |##############################################################################################################################################################################| Time: 0:00:17
Parsing of 2205 .bb files complete (0 cached, 2205 parsed). 3072 targets, 288 skipped, 0 masked, 0 errors.
WARNING: No bb files matched BBFILE_PATTERN_agl-distro '^/home/scratch/user/git/AGL/build-from-repo/meta-agl/meta-agl-distro/'
NOTE: Resolving any missing task queue dependencies
ERROR: Nothing RPROVIDES 'alsa-plugins-pulseaudio-conf' (but /home/scratch/user/git/AGL/build-from-repo/poky/meta/recipes-multimedia/pulseaudio/pulseaudio_10.0.bb RDEPENDS on or otherwise requires it)
NOTE: Runtime target 'alsa-plugins-pulseaudio-conf' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['alsa-plugins-pulseaudio-conf']
NOTE: Runtime target 'agl-audio-plugin' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['agl-audio-plugin', 'pulseaudio', 'alsa-plugins-pulseaudio-conf']
NOTE: Runtime target 'packagegroup-agl-core-multimedia' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['packagegroup-agl-core-multimedia', 'agl-audio-plugin', 'pulseaudio', 'alsa-plugins-pulseaudio-conf']
NOTE: Runtime target 'packagegroup-agl-image-minimal' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['packagegroup-agl-image-minimal', 'packagegroup-agl-core-multimedia', 'agl-audio-plugin', 'pulseaudio', 'alsa-plugins-pulseaudio-conf']
ERROR: Required build target 'agl-image-minimal' has no buildable providers.
Missing or unbuildable dependency chain was: ['agl-image-minimal', 'packagegroup-agl-image-minimal', 'packagegroup-agl-core-multimedia', 'agl-audio-plugin', 'pulseaudio', 'alsa-plugins-pulseaudio-conf']Summary: There was 1 WARNING message shown.
Summary: There were 2 ERROR messages shown, returning a non-zero exit code.