require("../../common.jake");

var OS = require("os"),
    task = require("jake").task,
    stream = require("narwhal/term").stream,
    applicationName = "XcodeCapp.app";

task ("build", function()
{
    // If sw_vers does not exist, we aren't on Mac OS X
    if (!executableExists("sw_vers"))
        OS.exit(0);

    // No building on 10.6
    var p = OS.popen(["sw_vers", "-productVersion"]);

    if (p.wait() === 0)
    {
        var versions = p.stdout.read().split("."),
            majorVersion = parseInt(versions[0], 10),
            minorVersion = parseInt(versions[1], 10),
            buildVersion = parseInt(versions[2], 10);

        if (majorVersion < 10 || minorVersion < 7)
        {
            colorPrint("XcodeCapp can only be built on Mac OS X 10.7+. You can download the binary here: https://www.dropbox.com/sh/gxdgm356gyb9tqc/rFNyl8hcVG", "red");

            OS.exit(0);
        }
    }

    if (executableExists("xcodebuild"))
    {
        var args = "-sdk macosx -alltargets -configuration Release",
            installPath = FILE.join("/", "Applications", applicationName);

        // Remove an old symlink, the application is built directly into /Applications now.
        if (FILE.isLink(installPath))
            FILE.remove(installPath);

        if (OS.system("xcodebuild " + args))
            OS.exit(1);

        if (!executableExists("xcc"))
        {
            print("\nWould you like to install the xcc command line tool in /usr/local/bin? yes or no:");

            if (system.stdin.readLine() == "yes\n")
            {
                sudo(["mkdir", "-p", "/usr/local/bin"]);
                sudo(["ln", "-s", "/Applications/XcodeCapp.app/Contents/MacOS/xcc", "/usr/local/bin/"]);
            }
        }
    }
    else
    {
        print("Building " + applicationName + " requires Xcode.");
    }
});

task ("clean", function()
{
    if (OS.system("xcodebuild clean"))
        OS.exit(1);
});

task ("clobber", function()
{
    if (OS.system("xcodebuild clean"))
        OS.exit(1);
});

task ("default", ["build"]);