1# Copyright (C) 2011 The Android Open Source Project 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15# The rule below doesn't have dependenices on the files that it copies, 16# so manually generate into a PACKAGING intermediate dir, which is wiped 17# in installclean between incremental builds on build servers. 18gpl_source_tgz := $(call intermediates-dir-for,PACKAGING,gpl_source)/gpl_source.tgz 19 20ALL_GPL_MODULE_LICENSE_FILES := $(sort $(ALL_GPL_MODULE_LICENSE_FILES)) 21 22# FORCE since we can't know whether any of the sources changed 23$(gpl_source_tgz): PRIVATE_PATHS := $(sort $(patsubst %/, %, $(dir $(ALL_GPL_MODULE_LICENSE_FILES)))) 24$(gpl_source_tgz) : $(ALL_GPL_MODULE_LICENSE_FILES) 25 @echo Package GPL sources: $@ 26 $(hide) tar cfz $@ --exclude ".git*" $(PRIVATE_PATHS) 27 28# Dist the tgz only if we are doing a full build 29$(call dist-for-goals,droidcore-unbundled,$(gpl_source_tgz)) 30