lib-merge

#!/usr/bin/env node
const CommandLine = require('./lib/CommandLine');
const Platform = require('./lib/Platform');
const LibraryTool = require("./lib/LibraryTool");
const path = require("path");

const optionDeclarations = [
    {
        name: "help",
        shortName: "h",
        type: "boolean",
        description: "Prints help message."
    },
    {
        name: "platform",
        shortName: "p",
        type: "string",
        description: "Specifies current platform. Supported platforms: [\"win\", \"mac\", \"ios\", \"linux\", \"android\", \"web\", \"ohos\"]."
    },
    {
        name: "xcframework",
        shortName: "x",
        type: "string",
        description: "Merges all archs in the specified library path into one xcframework if current platform supports it."
    },
    {
        name: "arch",
        shortName: "a",
        type: "string",
        description: "Specifies the arch of current platform. Supported archs: [\"x86\", \"x64\", \"arm\", \"arm64\", \"arm64-simulator\", \"wasm\", \"wasm-mt\"]. Ignored if --xcframework is specified."
    },
    {
        name: "output",
        shortName: "o",
        type: "string",
        description: "Merges all static libraries into specified output library file."
    },
    {
        name: "verbose",
        shortName: "v",
        type: "boolean",
        description: "Prints message in verbose mode."
    }
];

function printHelp(cmd) {
    let output = "";
    output += "Syntax:   node lib-merge [libraryFile] [libraryFile]... [options]\n";
    output += "Examples: " + cmd + " libpng.a libwebp.a -o libvendor.a -p mac -a x64\n";
    output += "Examples: " + cmd + " -x vendor/ffavc -p mac -o out/ffavc\n\n";
    output += CommandLine.printOptions(optionDeclarations);
    process.stdout.write(output);
}

let args = process.argv;
let options = CommandLine.parse(args.slice(2), optionDeclarations);
if (options.help) {
    printHelp();
    if (options.errors.length > 0) {
        process.exit(1);
    }
    return;
}
let platform = Platform.Create(options.platform, false, options.verbose);
if (!options.arch) {
    options.arch = platform.archs[0];
} else {
    options.arch = options.arch.toLowerCase();
}
let libraryTool = LibraryTool.Create(platform);
if (options.xcframework) {
    let libraryPath = path.resolve(options.xcframework, platform.name);
    let outputPath = libraryPath;
    let removeOrigins = true;
    if (options.output) {
        outputPath = path.resolve(options.output, platform.name);
        removeOrigins = false;
    }
    libraryTool.createXCFramework(libraryPath, outputPath, removeOrigins);
} else {
    libraryTool.mergeLibraries(options.targets, options.output, options.arch);
}