1#****************************************************************************** 2# 3# Makefile - Rules for building the libraries, examples and docs. 4# 5# Copyright (c) 2023, Ambiq Micro, Inc. 6# All rights reserved. 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions are met: 10# 11# 1. Redistributions of source code must retain the above copyright notice, 12# this list of conditions and the following disclaimer. 13# 14# 2. Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in the 16# documentation and/or other materials provided with the distribution. 17# 18# 3. Neither the name of the copyright holder nor the names of its 19# contributors may be used to endorse or promote products derived from this 20# software without specific prior written permission. 21# 22# Third party software included in this distribution is subject to the 23# additional license terms as defined in the /docs/licenses directory. 24# 25# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 26# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 29# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35# POSSIBILITY OF SUCH DAMAGE. 36# 37# This is part of revision release_sdk_3_1_1-10cda4b5e0 of the AmbiqSuite Development Package. 38# 39#****************************************************************************** 40 41 42SUBDIRS=$(dir $(wildcard */Makefile)) 43 44$(SUBDIRS):: 45 +$(MAKE) -C $@ $(MAKECMDGOALS) 46 47.PHONY: subdirs all clean 48all subdirs clean: $(SUBDIRS) 49 50ifneq ($(SUBDIRSBUILD),) 51.DEFAULT_GOAL := subdirs 52else 53.DEFAULT_GOAL := all 54endif 55 56
