Tony
61 lines
1.4 KiB
Bash
Executable File
61 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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if [[ "$#" -eq 0 ]]; then
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echo "usage: $0 <args.gn>..." >&2
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exit 64
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fi
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require_gn_value() {
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local args_file="$1"
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local key="$2"
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local value="$3"
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local actual
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if ! actual="$(read_gn_value "$args_file" "$key")"; then
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echo "expected $key = $value in $args_file, but $key is missing" >&2
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exit 70
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fi
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if [[ "$actual" != "$value" ]]; then
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echo "expected $key = $value in $args_file, found $actual" >&2
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exit 70
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fi
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}
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read_gn_value() {
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local file="$1"
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local key="$2"
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awk -v key="$key" '
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$1 == key && $2 == "=" {
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value = $0
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sub("^[[:space:]]*" key "[[:space:]]*=[[:space:]]*", "", value)
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sub("[[:space:]]*$", "", value)
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found = 1
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}
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END {
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if (!found) {
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exit 1
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}
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print value
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}
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' "$file"
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}
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for args_file in "$@"; do
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if [[ ! -f "$args_file" ]]; then
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echo "missing args.gn: $args_file" >&2
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exit 66
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fi
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if [[ "$(read_gn_value "$args_file" dart_dynamic_modules)" == "true" ]]; then
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echo "DART_DYNAMIC_MODULES must not be enabled: $args_file" >&2
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exit 70
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fi
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require_gn_value "$args_file" dart_dynamic_modules false
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require_gn_value "$args_file" dart_enable_aot_patching true
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require_gn_value "$args_file" dart_enable_shorebird_interpreter true
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echo "Verified $args_file: patched Dart SDK flags are enabled without DDM"
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done
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