mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-21 15:10:19 +00:00
4ffca2089e
The reason for this change is that CMake/vcpkg are unable to detect a change to VCPKG_LIBRARY_LINKAGE. So when we switch to dynamic builds, the switch would be non-functional, and every developer would have to remove their Build and vcpkg cache directories manually. By changing these directories, vcpkg is able to detect it must rebuild.
96 lines
2.6 KiB
Bash
96 lines
2.6 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/release"
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;;
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"Debug")
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BUILD_DIR="${LADYBIRD_SOURCE_DIR}/Build/debug"
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;;
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"Sanitizer")
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BUILD_DIR="${LADYBIRD_SOURCE_DIR}/Build/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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absolutize_path() {
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directory="$(eval echo "$(dirname "$1")")"
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if [ -d "$directory" ]; then
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resolved_directory="$(cd "$directory" && pwd)"
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echo "${resolved_directory%/}/$(basename "$1")"
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else
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echo "No such directory: '$directory'" >&2
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return 1
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fi
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}
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