| # Copyright 2015 The Android Open Source Project |
| # |
| # 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. |
| # |
| |
| # DO NOT MODIFY THIS FILE |
| |
| # Check that we have at least GNU Make 3.81 |
| # We do this by detecting whether 'lastword' is supported |
| # |
| MAKE_TEST := $(lastword a b c d e f) |
| ifneq ($(MAKE_TEST),f) |
| $(error,This build system requires GNU Make 3.81 or higher to run !) |
| endif |
| |
| # Find the source installation path, should be this file's location. |
| _BUILD_ROOT := $(dir $(lastword $(MAKEFILE_LIST))) |
| _BUILD_ROOT := $(_BUILD_ROOT:%/=%) |
| |
| # Complain if the path contains spaces |
| ifneq ($(words $(_BUILD_ROOT)),1) |
| $(info,The source installation path contains spaces: '$(_BUILD_ROOT)') |
| $(error,Please fix the problem by reinstalling to a different location.) |
| endif |
| |
| message: |
| @echo "The GNUMake system has been deprecated, please use cmake." |
| @echo "source ./android/envsetup.sh" |
| @echo "./android/rebuild.sh" |
| # END OF FILE |
| |
