Implement basic yocto build setup based on protos from jhnc-oss

meta-caros/conf/templates/bblayers.conf.sample

@@ -0,0 +1,25 @@
+# POKY_BBLAYERS_CONF_VERSION is increased each time build/conf/bblayers.conf
+# changes incompatibly
+POKY_BBLAYERS_CONF_VERSION = "1"
+
+BBPATH = "${TOPDIR}"
+BBFILES ?= ""
+
+BBLAYERS ?= " \
+    ${TOPDIR}/../poky/meta \
+    ${TOPDIR}/../poky/meta-poky \
+    ${TOPDIR}/../poky/meta-yocto-bsp \
+    ${TOPDIR}/../meta-qt6 \
+    ${TOPDIR}/../meta-selinux \
+    ${TOPDIR}/../meta-oe/meta-filesystems \
+    ${TOPDIR}/../meta-oe/meta-gnome \
+    ${TOPDIR}/../meta-oe/meta-initramfs \
+    ${TOPDIR}/../meta-oe/meta-multimedia \
+    ${TOPDIR}/../meta-oe/meta-networking \
+    ${TOPDIR}/../meta-oe/meta-oe \
+    ${TOPDIR}/../meta-oe/meta-perl \
+    ${TOPDIR}/../meta-oe/meta-python \
+    ${TOPDIR}/../meta-oe/meta-webserver \
+    ${TOPDIR}/../meta-oe/meta-xfce \
+"
+