1#!/usr/bin/env bash 2 3# Copyright (C) 2010 The Android Open Source Project 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# This script auto-generates the lists of proprietary blobs necessary to build 18# the Android Open-Source Project code for a variety of hardware targets. 19 20# It needs to be run from the root of a source tree that can repo sync, 21# runs builds with and without the vendor tree, and uses the difference 22# to generate the lists. 23 24# It can optionally upload the results to a Gerrit server for review. 25 26# WARNING: It destroys the source tree. Don't leave anything precious there. 27 28# Caveat: this script does many full builds (2 per device). It takes a while 29# to run. It's best # suited for overnight runs on multi-CPU machines 30# with a lot of RAM. 31 32# Syntax: device/common/generate-blob-lists.sh -f|--force [<server> <branch>] 33# 34# If the server and branch paramters are both present, the script will upload 35# new files (if there's been any change) to the mentioned Gerrit server, 36# in the specified branch. 37 38if test "$1" != "-f" -a "$1" != "--force" 39then 40 echo This script must be run with the --force option 41 exit 1 42fi 43shift 44 45repo sync -j32 -n 46repo sync -j32 -n 47repo sync -j2 -l 48 49DEVICES=$(for i in device/*/*/proprietary-blobs.txt ; do basename $(dirname $i) ; done) 50 51export LC_ALL=C 52 53ARCHIVEDIR=archive-$(date +%s) 54if test -d archive-ref 55then 56 cp -R archive-ref $ARCHIVEDIR 57else 58 mkdir $ARCHIVEDIR 59 60 . build/envsetup.sh 61 for DEVICENAME in $DEVICES 62 do 63 rm -rf out 64 lunch aosp_$DEVICENAME-user 65 make -j64 66 cat out/target/product/$DEVICENAME/installed-files.txt | 67 cut -b 15- | 68 sort -f > $ARCHIVEDIR/$DEVICENAME-with.txt 69 done 70 rm -rf vendor 71 rm -rf hardware/qcom/gps 72 for DEVICENAME in $DEVICES 73 do 74 rm -rf out 75 lunch aosp_$DEVICENAME-user 76 make -j64 77 cat out/target/product/$DEVICENAME/installed-files.txt | 78 cut -b 15- | 79 sort -f > $ARCHIVEDIR/$DEVICENAME-without.txt 80 done 81fi 82 83for DEVICENAME in $DEVICES 84do 85 MANUFACTURERNAME=$( find device -type d | grep ^[^/]\*/[^/]\*/$DEVICENAME\$ | cut -f 2 -d / ) 86 if test $(wc -l < $ARCHIVEDIR/$DEVICENAME-without.txt) != 0 -a $(wc -l < $ARCHIVEDIR/$DEVICENAME-with.txt) != 0 87 then 88 ( 89 date +"# Copyright (C) %Y The Android Open Source Project" 90 echo '#' 91 echo '# Licensed under the Apache License, Version 2.0 (the "License");' 92 echo '# you may not use this file except in compliance with the License.' 93 echo '# You may obtain a copy of the License at' 94 echo '#' 95 echo '# http://www.apache.org/licenses/LICENSE-2.0' 96 echo '#' 97 echo '# Unless required by applicable law or agreed to in writing, software' 98 echo '# distributed under the License is distributed on an "AS IS" BASIS,' 99 echo '# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.' 100 echo '# See the License for the specific language governing permissions and' 101 echo '# limitations under the License.' 102 echo 103 echo '# This file is generated by device/common/generate-blob-lists.sh - DO NOT EDIT' 104 echo 105 comm -13 $ARCHIVEDIR/$DEVICENAME-without.txt $ARCHIVEDIR/$DEVICENAME-with.txt | 106 grep -v '\.odex$' 107 ) > $ARCHIVEDIR/$DEVICENAME-proprietary-blobs.txt 108 cp $ARCHIVEDIR/$DEVICENAME-proprietary-blobs.txt device/$MANUFACTURERNAME/$DEVICENAME/proprietary-blobs.txt 109 110 ( 111 cd device/$MANUFACTURERNAME/$DEVICENAME 112 git add . 113 git commit -m "$(echo -e 'auto-generated blob list for '$DEVICENAME'\n\nBug: 4295425')" 114 if test "$1" != "" -a "$2" != "" 115 then 116 echo uploading to server $1 branch $2 117 git push $1/device/$MANUFACTURERNAME/$DEVICENAME.git HEAD:refs/for/$2/autoblobs 118 fi 119 ) 120 else 121 ( 122 cd device/$MANUFACTURERNAME/$DEVICENAME 123 git commit --allow-empty -m "$(echo -e 'DO NOT SUBMIT - BROKEN BUILD\n\nBug: 4295425')" 124 if test "$1" != "" -a "$2" != "" 125 then 126 echo uploading to server $1 branch $2 127 git push $1/device/$MANUFACTURERNAME/$DEVICENAME.git HEAD:refs/for/$2/autoblobs 128 fi 129 ) 130 fi 131done 132 133if true 134then 135 rm -rf out/ 136elif ! test -d archive-ref 137then 138 echo * device/* | 139 tr \ \\n | 140 grep -v ^archive- | 141 grep -v ^device$ | 142 grep -v ^device/common$ | 143 xargs rm -rf 144fi 145