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https://github.com/LadybirdBrowser/ladybird.git
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7ea17d2fea
Between WPT.sh and ladybird.sh. This is useful to me as I set my default build configuration to Debug, and have been hacking around with the WPT script to align with this configuration.
85 lines
2.4 KiB
Bash
85 lines
2.4 KiB
Bash
# shellcheck shell=bash
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# shellcheck disable=SC2034
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# SC2034: "Variable appears unused. Verify it or export it."
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# Those are intentional here, as the file is meant to be included elsewhere.
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# NOTE: If using another privilege escalation binary make sure it is configured or has the appropriate flag
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# to keep the current environment variables in the launched process (in sudo's case this is achieved
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# through the -E flag described in sudo(8).
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die() {
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echo "die: $*"
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exit 1
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}
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exit_if_running_as_root() {
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if [ "$(id -u)" -eq 0 ]; then
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die "$*"
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fi
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}
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# Usage: check_program_version_at_least <Display Name> <Program Name> <Version String>
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check_program_version_at_least()
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{
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echo -n "Checking for $1 version at least $3... "
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if ! command -v "$2" > /dev/null 2>&1; then
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echo "ERROR: Cannot find $2 ($1)"
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return 1
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fi
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v=$("$2" --version 2>&1 | grep -E -o '[0-9]+\.[0-9\.]+[a-z]*' | head -n1)
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if printf '%s\n' "$3" "$v" | sort --version-sort --check &>/dev/null; then
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echo "ok, found $v"
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return 0;
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else
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echo "ERROR: found version $v, too old!"
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return 1;
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fi
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}
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get_number_of_processing_units() {
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number_of_processing_units="nproc"
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SYSTEM_NAME="$(uname -s)"
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if [ "$SYSTEM_NAME" = "OpenBSD" ]; then
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number_of_processing_units="sysctl -n hw.ncpuonline"
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elif [ "$SYSTEM_NAME" = "FreeBSD" ]; then
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number_of_processing_units="sysctl -n hw.ncpu"
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elif [ "$SYSTEM_NAME" = "Darwin" ]; then
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number_of_processing_units="sysctl -n hw.ncpu"
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fi
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($number_of_processing_units)
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}
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get_top_dir() {
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git rev-parse --show-toplevel
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}
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ensure_ladybird_source_dir() {
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if [ -z "$LADYBIRD_SOURCE_DIR" ] || [ ! -d "$LADYBIRD_SOURCE_DIR" ]; then
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LADYBIRD_SOURCE_DIR="$(get_top_dir)"
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export LADYBIRD_SOURCE_DIR
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fi
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}
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get_build_dir() {
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ensure_ladybird_source_dir
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# Note: Keep in sync with buildDir defaults in CMakePresets.json
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case "$1" in
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"default")
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BUILD_DIR="${LADYBIRD_SOURCE_DIR}/Build/ladybird"
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;;
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"Debug")
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BUILD_DIR="${LADYBIRD_SOURCE_DIR}/Build/ladybird-debug"
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;;
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"Sanitizer")
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BUILD_DIR="${LADYBIRD_SOURCE_DIR}/Build/ladybird-sanitizers"
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;;
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*)
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echo "Unknown BUILD_PRESET: '$1'" >&2
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exit 1
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;;
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esac
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echo "${BUILD_DIR}"
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}
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