| # -*- makefile -*- |
| # ----------------------------------------------------------------------- |
| # Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # ----------------------------------------------------------------------- |
| |
| $(if $(DEBUG),$(warning ENTER)) |
| |
| ##-------------------## |
| ##---] GLOBALS [---## |
| ##-------------------## |
| null :=# |
| space :=$(null) $(null) |
| dot :=. |
| |
| HIDE ?=@ |
| |
| env-clean = /usr/bin/env --ignore-environment |
| xargs-n1 := xargs -0 -t -n1 --no-run-if-empty |
| |
| have-shell-bash := $(filter bash,$(subst /,$(space),$(SHELL))) |
| $(if $(have-shell-bash),$(null),\ |
| $(eval export SHELL := /bin/bash -euo pipefail)) |
| |
| $(if $(DEBUG),$(warning LEAVE)) |
| |
| # [EOF] |