/**
 * Write the Makefile for the extension.
 */
export declare const writeExtensionMakefile: (outputPath: string, extname: string, version: string) => void;
/**
 * Generate content for a .control file
 * https://www.postgresql.org/docs/current/extend-extensions.html
 */
export declare function generateControlFileContent(options: {
    name: string;
    version: string;
    comment?: string;
    requires?: string[];
    default_version?: string;
    relocatable?: boolean;
    superuser?: boolean;
    schema?: string;
    module_pathname?: string;
}): string;
/**
 * Write the control file for the extension.
 */
export declare const writeExtensionControlFile: (outputPath: string, extname: string, extensions: string[], version: string) => void;
/**
 * Interface for extension information
 */
export interface ExtensionInfo {
    extname: string;
    packageDir: string;
    version: string;
    Makefile: string;
    controlFile: string;
    sqlFile: string;
}
/**
 * Write control and Makefile for the extension with given data.
 * If extInfo is not provided, it will be generated from packageDir.
 */
export declare const writeExtensions: (packageDir: string, extensions: string[], extInfo?: ExtensionInfo) => void;