Nextcloud-release/admin/win/msi/Platform.wxi

<?xml version="1.0" encoding="utf-8"?>
<!--
 *
 * Copyright (C) by Michael Schuster <michael@schuster.ms>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
-->
<Include>

    <!--
        MSI packages are built either for x86 or x64, we use defines to maintain a single WiX script.

        Some hints:
        https://www.joyofsetup.com/2010/05/14/working-hard-or-hardly-working/
        https://stackoverflow.com/questions/18628790/build-wix-3-6-project-targeting-x64
        https://www.howtobuildsoftware.com/index.php/how-do/1oQ/wix-detect-if-32-or-64-bit-windows-and-define-var
    -->

    <?if $(var.Platform) = x64 ?>
    <?define PlatformBitness = "(64-bit)" ?>
    <?define PlatformWin64 = "yes" ?>
    <?define PlatformProgramFilesFolder = "ProgramFiles64Folder" ?>
    <?else ?>
    <?define PlatformBitness = "(32-bit)" ?>
    <?define PlatformWin64 = "no" ?>
    <?define PlatformProgramFilesFolder = "ProgramFilesFolder" ?>
    <?endif ?>

</Include>