33 lines
1.7 KiB
Bash
Executable file
33 lines
1.7 KiB
Bash
Executable file
# /bin/bash -uv
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#
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# Build kzip files (source files for the indexing pipeline) for the given configuration,
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# merge them and place the resulting all.kzip into $DIST_DIR.
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# It is assumed that the current directory is the top of the source tree.
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# The following environment variables affect the result:
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# TARGET_PRODUCT target device name, e.g., 'aosp_blueline'
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# TARGET_BUILD_VARIANT variant, e.g., `userdebug`
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# OUT_DIR absolute path where the build is happening ($PWD/out if not specified})
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# DIST_DIR where the resulting all.kzip will be placed
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# XREF_CORPUS source code repository URI, e.g., 'android.googlesource.com/platform/superproject'
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# BUILD_NUMBER build number, used to generate unique ID (will use UUID if not set)
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# If OUT_DIR is not set, the build will use out/ as output directory, which is
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# a relative path. Make it absolute, otherwise the indexer will not know that it
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# contains only generated files.
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: ${OUT_DIR:=$PWD/out}
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[[ "$OUT_DIR" =~ ^/ ]] || { echo "$OUT_DIR is not an absolute path"; exit 1; }
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: ${BUILD_NUMBER:=$(uuidgen)}
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# The extraction might fail for some source files, so run with -k
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OUT_DIR=$OUT_DIR build/soong/soong_ui.bash --build-mode --all-modules --dir=$PWD -k merge_zips xref_cxx xref_java
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# We build with -k, so check that we have generated at least 100K files
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# (the actual number is 180K+)
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declare -r kzip_count=$(find $OUT_DIR -name '*.kzip' | wc -l)
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(($kzip_count>100000)) || { printf "Too few kzip files were generated: %d\n" $kzip_count; exit 1; }
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# Pack
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# TODO(asmundak): this should be done by soong.
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declare -r allkzip="$BUILD_NUMBER.kzip"
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"$OUT_DIR/soong/host/linux-x86/bin/merge_zips" "$DIST_DIR/$allkzip" @<(find $OUT_DIR -name '*.kzip')
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