92 lines
2.5 KiB
Bash
92 lines
2.5 KiB
Bash
# Copyright (C) 2009 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the 'License');
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an 'AS IS' BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Usage:
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#
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# Source this file into your environment. Then:
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#
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# $ golden_builds sdk-sdk generic-eng generic-userdebug dream-eng
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#
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# will build a set of combos. This might take a while. Then you can
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# go make changes, and run:
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#
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# $ check_builds sdk-sdk generic-eng generic-userdebug dream-eng
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#
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# Go get dinner, and when you get back, there will be a file
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# test-builds/sizes.html that has a pretty chart of which files are
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# in which tree, and how big they are. In that chart, cells for files
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# that are missing are red, and rows where the file sizes are not all
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# the same will be blue.
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#
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TEST_BUILD_DIR=test-builds
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function do_builds
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{
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PREFIX=$1
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shift
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while [ -n "$1" ]
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do
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rm -rf $TEST_BUILD_DIR/$PREFIX-$1
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make PRODUCT-$(echo $1 | sed "s/-.*//" )-installclean
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make -j16 PRODUCT-$1 dist DIST_DIR=$TEST_BUILD_DIR/$PREFIX-$1
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if [ $? -ne 0 ] ; then
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echo FAILED
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return
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fi
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shift
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done
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}
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function golden_builds
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{
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rm -rf $TEST_BUILD_DIR/golden-* $TEST_BUILD_DIR/dist-*
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do_builds golden "$@"
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}
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function compare_builds
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{
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local inputs=
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while [ -n "$1" ]
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do
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inputs="$inputs $TEST_BUILD_DIR/golden-$1/installed-files.txt"
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inputs="$inputs $TEST_BUILD_DIR/dist-$1/installed-files.txt"
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shift
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done
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build/tools/compare_fileslist.py $inputs > $TEST_BUILD_DIR/sizes.html
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}
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function check_builds
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{
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rm -rf $TEST_BUILD_DIR/dist-*
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do_builds dist "$@"
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compare_builds "$@"
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}
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function diff_builds
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{
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local inputs=
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while [ -n "$1" ]
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do
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diff $TEST_BUILD_DIR/golden-$1/installed-files.txt $TEST_BUILD_DIR/dist-$1/installed-files.txt &> /dev/null
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if [ $? != 0 ]; then
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echo =========== $1 ===========
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diff $TEST_BUILD_DIR/golden-$1/installed-files.txt $TEST_BUILD_DIR/dist-$1/installed-files.txt
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fi
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shift
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done
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build/tools/compare_fileslist.py $inputs > $TEST_BUILD_DIR/sizes.html
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}
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