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Joey Armstrongf548adc2023-09-08 15:59:42 -04001# -*- makefile -*-
2# -----------------------------------------------------------------------
3# Copyright 2023 Open Networking Foundation (ONF) and the ONF Contributors
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16#
17# SPDX-FileCopyrightText: 2023 Open Networking Foundation (ONF) and the ONF Contributors
18# SPDX-License-Identifier: Apache-2.0
19# -----------------------------------------------------------------------
20# https://gerrit.opencord.org/plugins/gitiles/onf-make
21# ONF.makefile.version = 1.0
22# -----------------------------------------------------------------------
23# Setup:
24# 1) Makefile
25# include config.mk
26# include makefiles/include.mk
27# 2) cd makefiles
28# 23 copy makefiles_include_mk.ex into $repo/makefiles/include.mk
29# 4) make create-onf-lib
30# -----------------------------------------------------------------------
31
32$(if $(DEBUG),$(warning ENTER))
33
34## -----------------------------------------------------------------------
35## Define vars based on relative import (normalize symlinks)
36## Usage: include makefiles/onf/include.mk
37## -----------------------------------------------------------------------
38onf-mk-abs ?= $(abspath $(lastword $(MAKEFILE_LIST)))
39onf-mk-top := $(subst /include.mk,$(null),$(onf-mk-abs))
40onf-mk-lib := $(onf-mk-top)/onf-lib/makefiles
41onf-mk-loc := $(onf-mk-top)/local
42
43TOP ?= $(patsubst %/makefiles/include.mk,%,$(onf-mk-abs))
44
45## ------------------------------------------------------
46## Two distinct vars needed to access library or project
47## ------------------------------------------------------
48ONF_MAKEDIR ?= $(onf-mk-lib)
49MAKEDIR ?= $(onf-mk-loc)
50
51## -----------------------------------------------------------------------
52## Load makefiles in order:
53## 1) Library constants and logic loaded first
54## 2) Parameterize and augment targets from local (repo specific)
55## -----------------------------------------------------------------------
56include $(onf-mk-lib)/include.mk
57include $(onf-mk-loc)/include.mk
58
59## -----------------------------------------
60## Submodue init target for new repositories
61## -----------------------------------------
62create-onf-lib : $(onf-mk-lib)
63$(onf-mk-lib):
64 mkdir -p $(dir $@)# makefiles
65 cd $(dir $@) \
66 && git submodule https://github.com/opencord/onf-make.git onf-lib
67
68update-submodules:
69 git submodule foreach git pull
70
71$(if $(DEBUG),$(warning LEAVE))
72
73# [EOF]