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43 lines
1.8 KiB
43 lines
1.8 KiB
#!/bin/bash -eu
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# Copyright 2020 Google Inc. All rights reserved.
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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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# Builds cumulative cross-reference extraction file (.kzip) for all the
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# modules defined and buildable in this repository.
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# Usage:
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# cd <repository top> && OUT_DIR=<output dir> prebuilts/build-tools-kzip.sh
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# Generates $OUT_DIR/all.zkip
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declare -r corpus=android.googlesource.com/platform/superproject
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mkdir -p "${OUT_DIR:?Specify output directory}/soong"
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# Build for x86, ignore missing references.
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printf '{"Allow_missing_dependencies": true, "HostArch":"x86_64" }\n' >"${OUT_DIR}/soong/soong.variables"
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# Some of targets will fail because of the missing references, but there
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# will be sufficient number of successfully compiled modules.
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XREF_CORPUS="${corpus}" build/soong/soong_ui.bash --make-mode --skip-make -k xref_java xref_cxx || echo Ignoring errors
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# Package it all into a single .kzip, ignoring duplicates.
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allkzip=$(realpath "${OUT_DIR}/all.kzip")
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rm -f "${allkzip}"
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tempdir=$(mktemp -d)
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for zip in $(find "${OUT_DIR}" -name '*.kzip'); do
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unzip -qn "${zip}" -d "${tempdir}"
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done
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(cd "${tempdir}" && zip -9rmq "${allkzip}" . && rmdir "${tempdir}")
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printf "Created %s with %d compilation units\n" "${allkzip}" $(zipinfo "${allkzip}" 'root/units/?*' | wc -l)
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