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Chengzhong Wu
e7d8ab529b
Signed-off-by: Chengzhong Wu <cwu631@bloomberg.net> PR-URL: https://github.com/nodejs/node/pull/66068 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
37 lines
1.3 KiB
Bash
Executable File
37 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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# Downloads perfetto's trace_processor_shell, matching the SDK version vendored
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# in deps/perfetto. The trace events tests read back the binary traces that
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# perfetto builds write through this tool.
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set -e
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script_dir=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
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version=$(cat "$script_dir/../../deps/perfetto/VERSION")
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trace_processor="${1:-$script_dir/trace_processor_shell}"
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# Perfetto names its release archives <os>-<arch>, which does not match uname.
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case "$(uname -s)" in
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Darwin) os=mac ;;
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Linux) os=linux ;;
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*) echo "No perfetto release for $(uname -s)" >&2; exit 1 ;;
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esac
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case "$(uname -m)" in
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x86_64 | amd64) arch=amd64 ;;
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arm64 | aarch64) arch=arm64 ;;
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*) echo "No perfetto release for $(uname -m)" >&2; exit 1 ;;
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esac
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url="https://github.com/google/perfetto/releases/download/v$version/$os-$arch.zip"
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archive=$(mktemp)
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rm -f "$trace_processor"
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echo "Downloading $url"
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curl -sSfL -o "$archive" "$url"
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unzip -q -j -o "$archive" '*/trace_processor_shell' -d "$script_dir"
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rm -f "$archive"
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chmod +x "$trace_processor"
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# The archive carries the release's own mtime. Make decides whether the tool is
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# current by comparing it against deps/perfetto/VERSION, so it has to come out
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# newer than the version file it was downloaded for.
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touch "$trace_processor"
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