Meta-perinet: Initial commit

Signed-off-by: Thomas Klaehn <thomas.klaehn@perinet.io>

buildconf/perinet-init-build-env

@@ -0,0 +1,49 @@
+function print_help {
+	echo ""
+	echo "Prepare environment for perinet-based yocto builds."
+	echo ""
+	echo "Usage:"
+	echo "source perinet-init-build-env <build_dir>"
+	echo ""
+	echo "<build_dir> is optional. If not specified it defaults to 'build'."
+	echo ""
+}
+
+function print_config {
+	echo "Configuration:"
+	echo "    MACHINE:   $1"
+	echo "    BUILD_DIR: $2"
+}
+
+
+DEFAULT_MACHINE=genericx86-64
+BUILD_DIR=build
+
+#print_help
+
+if [ -z "$MACHINE" ]; then
+	MACH=$DEFAULT_MACHINE
+else
+	MACH=$MACHINE
+fi
+
+unset MACHINE
+
+if [ $# -eq "1" ]; then
+	BUILD_DIR=$1
+fi
+
+print_config $MACH $BUILD_DIR
+
+rm -f	build/conf/bblayers.conf \
+	build/conf/templateconf.cfg
+
+mkdir -p $BUILD_DIR
+
+export MACHINE=$MACH
+export TEMPLATECONF="../meta-perinet/buildconf/$MACHINE"
+
+source layers/poky/oe-init-build-env $BUILD_DIR
+
+return 0
+