/**
 * @file
 *
 * @author  Mamadou Babaei <mamadou@senseglove.com>
 *
 * @section LICENSE
 *
 * (The MIT License)
 *
 * Copyright (c) 2020 - 2026 SenseGlove
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * @section DESCRIPTION
 *
 *
 */


using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using UnrealBuildTool;

public class SGFakeShmThirdPartyLibs : ModuleRules
{
    public SGFakeShmThirdPartyLibs(ReadOnlyTargetRules Target) : base(Target)
    {
        Type = ModuleType.External;

        string ThirdPartyDirectory = Path.GetFullPath(Path.Combine(ModuleDirectory, ".."));
        string LibraryPath = Path.GetFullPath(Path.Combine(ThirdPartyDirectory, "lib"));
        string LibraryName = "sgfakeshm";

        bool bIsLinux = Target.Platform == UnrealTargetPlatform.Linux;
        bool bIsLinuxArm64 = Target.Platform == UnrealTargetPlatform.LinuxArm64;
        bool bIsWin64 = Target.IsInPlatformGroup(UnrealPlatformGroup.Windows) &&
                        Target.WindowsPlatform.Architecture == UnrealArch.X64;
        bool bIsDebugBuild = (Target.Configuration == UnrealTargetConfiguration.Debug);

        if (bIsLinux)
        {
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "linux"));

#if UE_5_7_OR_LATER
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v26"));
#elif UE_5_6_OR_LATER
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v25"));
#elif UE_5_5_OR_LATER
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v23"));
#else
            Debug.Assert(false, "Unsupported engine version or compiler!");
#endif

            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "x86-64"));

            LibraryName = string.Format("lib{0}.a", LibraryName);
        }
        else if (bIsLinuxArm64)
        {
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "linux"));

#if UE_5_7_OR_LATER
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v26"));
#elif UE_5_6_OR_LATER
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v25"));
#elif UE_5_5_OR_LATER
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v23"));
#else
            Debug.Assert(false, "Unsupported engine version or compiler!");
#endif

            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "aarch64"));

            LibraryName = string.Format("lib{0}.a", LibraryName);
        }
        else if (bIsWin64)
        {
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "windows"));

            Version compilerVersion = Version.Parse(Target.WindowsPlatform.CompilerVersion.ToString());
            string toolsetVersion = $"{compilerVersion.Major}.{compilerVersion.Minor:D2}";

            if (toolsetVersion == "14.50")
            {
                LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v145-1450"));
            }
            else if (toolsetVersion == "14.44")
            {
                LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v143-1444"));
            }
            else if (toolsetVersion == "14.38")
            {
                LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "v143-1438"));
            }
            else
            {
                Debug.Assert(false, "Unsupported MSVC toolset!");
            }

            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "x86-64"));

            LibraryName = string.Format("{0}.lib", LibraryName);
        }
        else
        {
            Debug.Assert(false, "Unsupported platform!");
        }

        string IncludePath = Path.GetFullPath(Path.Combine(ThirdPartyDirectory, "include"));
        PrivateIncludePaths.Add(IncludePath);

        if (bIsDebugBuild)
        {
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "debug"));
        }
        else
        {
            LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "release"));
        }

        LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, LibraryName));
        PublicAdditionalLibraries.Add(LibraryPath);
    }
}