import { NodeTarget, Target, SeaEnhancedOptions } from './types';
export type GetNodejsExecutableOptions = {
    useLocalNode?: boolean;
    nodePath?: string;
};
export type SeaConfig = {
    disableExperimentalSEAWarning: boolean;
    useSnapshot: boolean;
    useCodeCache: boolean;
    assets?: Record<string, string>;
};
export type SeaOptions = {
    seaConfig?: SeaConfig;
    signature?: boolean;
    targets: (NodeTarget & Partial<Target>)[];
} & GetNodejsExecutableOptions;
/**
 * Patch mach-O __LINKEDIT (non-SEA only) and ad-hoc sign the binary.
 *
 * The __LINKEDIT patch exists for the classic pkg flow: pkg appends the
 * VFS payload to the end of the binary, and codesign only hashes content
 * covered by __LINKEDIT — so the segment must be extended to include the
 * payload before signing.
 *
 * Pass `isSea: true` to skip the patch. For SEA binaries postject
 * already creates a dedicated NODE_SEA `LC_SEGMENT_64` (per the
 * [Node.js SEA docs](https://nodejs.org/api/single-executable-applications.html))
 * and __LINKEDIT already sits at the file tail with
 * `filesize = file.length - fileoff`, so the patch is a no-op on the
 * resulting Mach-O. The docs call for just `codesign --sign -` after
 * postject, which is what `signMachOExecutable` does.
 */
export declare function signMacOSIfNeeded(output: string, target: NodeTarget & Partial<Target>, signature?: boolean, isSea?: boolean): Promise<void>;
/**
 * Index into `targets` of the first entry whose platform+arch match
 * `host`, or -1 when no target is runnable on the host. Exported for
 * unit testing step 1 of the SEA blob-generator selection without
 * spinning up a full pkg invocation.
 */
export declare function pickMatchingHostTargetIndex(host: {
    platform: string;
    arch: string;
}, targets: readonly {
    platform: string;
    arch: string;
}[]): number;
/** Create NodeJS executable using the enhanced SEA pipeline (walker + refiner + assets) */
export declare function seaEnhanced(entryPoint: string, opts: SeaEnhancedOptions): Promise<void>;
/** Create NodeJS executable using sea */
export default function sea(entryPoint: string, opts: SeaOptions): Promise<void>;
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