1fc4bcba11
Zig 0.15.2's MachO linker can't resolve libSystem on macOS 26 (the version number jump from 15 to 26 breaks zig's SDK handling). The unit tests don't need the CLI helper binary at runtime, so we skip the zig build on macOS 26 by setting CMUX_SKIP_ZIG_BUILD=1, which creates a stub binary to satisfy the Xcode Run Script file check. Smoke test (full app build + launch) is skipped on macOS 26 since it needs the real CLI helper. Co-authored-by: Lawrence Chen <lawrencecchen@users.noreply.github.com> Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
137 lines
3 KiB
Bash
Executable file
137 lines
3 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
usage() {
|
|
cat <<'EOF'
|
|
Usage: ./scripts/build-ghostty-cli-helper.sh [--universal | --target <zig-target>] --output <path>
|
|
|
|
Options:
|
|
--universal Build a universal macOS helper (arm64 + x86_64).
|
|
--target <triple>
|
|
Build a single target, e.g. `aarch64-macos` or `x86_64-macos`.
|
|
--output <path> Destination path for the built helper.
|
|
EOF
|
|
}
|
|
|
|
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
|
|
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
|
|
GHOSTTY_DIR="$REPO_ROOT/ghostty"
|
|
|
|
OUTPUT_PATH=""
|
|
TARGET_TRIPLE=""
|
|
UNIVERSAL="false"
|
|
|
|
while [[ $# -gt 0 ]]; do
|
|
case "$1" in
|
|
--universal)
|
|
UNIVERSAL="true"
|
|
shift
|
|
;;
|
|
--target)
|
|
TARGET_TRIPLE="${2:-}"
|
|
shift 2
|
|
;;
|
|
--output)
|
|
OUTPUT_PATH="${2:-}"
|
|
shift 2
|
|
;;
|
|
-h|--help)
|
|
usage
|
|
exit 0
|
|
;;
|
|
*)
|
|
echo "Unknown option: $1" >&2
|
|
usage >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [[ -z "$OUTPUT_PATH" ]]; then
|
|
echo "Missing required --output path" >&2
|
|
usage >&2
|
|
exit 1
|
|
fi
|
|
|
|
# Allow CI to skip the zig build (e.g., macOS 26 where zig 0.15.2 can't link).
|
|
# Creates a stub binary so the Xcode Run Script file-existence check passes.
|
|
if [[ "${CMUX_SKIP_ZIG_BUILD:-}" == "1" ]]; then
|
|
echo "Skipping zig CLI helper build (CMUX_SKIP_ZIG_BUILD=1)"
|
|
mkdir -p "$(dirname "$OUTPUT_PATH")"
|
|
printf '#!/bin/sh\necho "ghostty CLI helper stub (zig build skipped)" >&2\nexit 1\n' > "$OUTPUT_PATH"
|
|
chmod +x "$OUTPUT_PATH"
|
|
exit 0
|
|
fi
|
|
|
|
if [[ "$UNIVERSAL" == "true" && -n "$TARGET_TRIPLE" ]]; then
|
|
echo "--universal and --target are mutually exclusive" >&2
|
|
usage >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [[ -n "$TARGET_TRIPLE" ]]; then
|
|
case "$TARGET_TRIPLE" in
|
|
aarch64-macos|x86_64-macos)
|
|
;;
|
|
*)
|
|
echo "Unsupported --target value: $TARGET_TRIPLE" >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
if ! command -v zig >/dev/null 2>&1; then
|
|
echo "error: zig is required to build the Ghostty CLI helper" >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [[ ! -f "$GHOSTTY_DIR/build.zig" ]]; then
|
|
echo "error: Ghostty submodule is missing at $GHOSTTY_DIR" >&2
|
|
exit 1
|
|
fi
|
|
|
|
build_helper() {
|
|
local prefix="$1"
|
|
local target="${2:-}"
|
|
local args=(
|
|
zig build
|
|
cli-helper
|
|
-Dapp-runtime=none
|
|
-Demit-macos-app=false
|
|
-Demit-xcframework=false
|
|
-Doptimize=ReleaseFast
|
|
--prefix
|
|
"$prefix"
|
|
)
|
|
|
|
if [[ -n "$target" ]]; then
|
|
args+=("-Dtarget=$target")
|
|
fi
|
|
|
|
(
|
|
cd "$GHOSTTY_DIR"
|
|
"${args[@]}"
|
|
)
|
|
}
|
|
|
|
TMP_DIR="$(mktemp -d "${TMPDIR:-/tmp}/cmux-ghostty-helper.XXXXXX")"
|
|
trap 'rm -rf "$TMP_DIR"' EXIT
|
|
|
|
mkdir -p "$(dirname "$OUTPUT_PATH")"
|
|
|
|
if [[ "$UNIVERSAL" == "true" ]]; then
|
|
ARM64_PREFIX="$TMP_DIR/arm64"
|
|
X86_PREFIX="$TMP_DIR/x86_64"
|
|
build_helper "$ARM64_PREFIX" "aarch64-macos"
|
|
build_helper "$X86_PREFIX" "x86_64-macos"
|
|
/usr/bin/lipo -create \
|
|
"$ARM64_PREFIX/bin/ghostty" \
|
|
"$X86_PREFIX/bin/ghostty" \
|
|
-output "$OUTPUT_PATH"
|
|
else
|
|
SINGLE_PREFIX="$TMP_DIR/single"
|
|
build_helper "$SINGLE_PREFIX" "$TARGET_TRIPLE"
|
|
install -m 755 "$SINGLE_PREFIX/bin/ghostty" "$OUTPUT_PATH"
|
|
fi
|
|
|
|
chmod +x "$OUTPUT_PATH"
|