You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
6bcdeee200
- In-tree code project targets were missing. #codereview Peter.Sauerbrei [CL 2627718 by Dmitry Rekman in Main branch]
384 lines
13 KiB
C#
384 lines
13 KiB
C#
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
using System.IO;
|
|
|
|
namespace UnrealBuildTool
|
|
{
|
|
/// <summary>
|
|
/// Represents a folder within the master project (e.g. Visual Studio solution)
|
|
/// </summary>
|
|
public class CMakefileFolder : MasterProjectFolder
|
|
{
|
|
/// <summary>
|
|
/// Constructor
|
|
/// </summary>
|
|
public CMakefileFolder( ProjectFileGenerator InitOwnerProjectFileGenerator, string InitFolderName )
|
|
: base(InitOwnerProjectFileGenerator, InitFolderName)
|
|
{
|
|
}
|
|
}
|
|
|
|
public class CMakefileProjectFile : ProjectFile
|
|
{
|
|
public CMakefileProjectFile( string InitFilePath )
|
|
: base(InitFilePath)
|
|
{
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// CMakefile project file generator implementation
|
|
/// </summary>
|
|
public class CMakefileGenerator : ProjectFileGenerator
|
|
{
|
|
/// True if intellisense data should be generated (takes a while longer)
|
|
bool bGenerateIntelliSenseData = false;
|
|
|
|
/// True if we should include IntelliSense data in the generated project files when possible
|
|
override public bool ShouldGenerateIntelliSenseData()
|
|
{
|
|
return bGenerateIntelliSenseData;
|
|
}
|
|
|
|
/// File extension for project files we'll be generating (e.g. ".vcxproj")
|
|
override public string ProjectFileExtension
|
|
{
|
|
get
|
|
{
|
|
return ".txt";
|
|
}
|
|
}
|
|
|
|
protected override bool WriteMasterProjectFile( ProjectFile UBTProject )
|
|
{
|
|
bool bSuccess = true;
|
|
return bSuccess;
|
|
}
|
|
|
|
private bool WriteCMakeLists()
|
|
{
|
|
string BuildCommand = "";
|
|
var FileName = "CMakeLists.txt";
|
|
var CMakefileContent = new StringBuilder();
|
|
|
|
var CMakeSectionEnd = " )\n\n";
|
|
|
|
var CMakeSourceFilesList = "set(SOURCE_FILES \n";
|
|
var CMakeHeaderFilesList = "set(HEADER_FILES \n";
|
|
var CMakeConfigFilesList = "set(CONFIG_FILES \n";
|
|
var IncludeDirectoriesList = "include_directories( \n";
|
|
var PreprocessorDefinitionsList = "add_definitions( \n";
|
|
|
|
var CMakeGameRootPath = "";
|
|
var CMakeUE4RootPath = "set(UE4_ROOT_PATH " + Path.GetFullPath(ProjectFileGenerator.RootRelativePath) + ")\n";
|
|
|
|
string GameProjectPath = "";
|
|
string GameProjectFile = "";
|
|
|
|
string CMakeGameProjectFile = "";
|
|
|
|
bool bIsMac = BuildHostPlatform.Current.Platform == UnrealTargetPlatform.Mac;
|
|
bool bIsLinux = BuildHostPlatform.Current.Platform == UnrealTargetPlatform.Linux;
|
|
bool bIsWin64 = BuildHostPlatform.Current.Platform == UnrealTargetPlatform.Win64;
|
|
|
|
String HostArchitecture = null;
|
|
if (bIsLinux)
|
|
{
|
|
HostArchitecture = "Linux";
|
|
}
|
|
else if (bIsMac)
|
|
{
|
|
HostArchitecture = "Mac";
|
|
}
|
|
else if (bIsWin64)
|
|
{
|
|
HostArchitecture = "Win64";
|
|
}
|
|
else
|
|
{
|
|
throw new BuildException("ERROR: CMakefileGenerator does not support this platform");
|
|
}
|
|
|
|
if (!String.IsNullOrEmpty (GameProjectName))
|
|
{
|
|
CMakeGameRootPath = "set(GAME_ROOT_PATH \"" + UnrealBuildTool.GetUProjectPath() + "\")\n";
|
|
|
|
GameProjectPath = UnrealBuildTool.GetUProjectPath ();
|
|
GameProjectFile = UnrealBuildTool.GetUProjectFile ();
|
|
|
|
CMakeGameProjectFile = "set(GAME_PROJECT_FILE \"" + GameProjectFile + "\")\n";
|
|
|
|
BuildCommand = "set(BUILD mono ${UE4_ROOT_PATH}/Engine/Binaries/DotNET/UnrealBuildTool.exe )\n";
|
|
}
|
|
else if (bIsLinux || bIsMac)
|
|
{
|
|
BuildCommand = String.Format("set(BUILD cd ${{UE4_ROOT_PATH}} && bash ${{UE4_ROOT_PATH}}/Engine/Build/BatchFiles/{0}/Build.sh)\n", HostArchitecture);
|
|
}
|
|
else if (bIsWin64)
|
|
{
|
|
BuildCommand = "set(BUILD bash ${{UE4_ROOT_PATH}}/Engine/Build/BatchFiles/Build.bat)\n";
|
|
}
|
|
|
|
CMakefileContent.Append(
|
|
"# Makefile generated by CMakefileGenerator.cs\n" +
|
|
"# *DO NOT EDIT*\n\n" +
|
|
"cmake_minimum_required (VERSION 2.6)\n" +
|
|
"project (UE4)\n\n" +
|
|
CMakeUE4RootPath +
|
|
CMakeGameProjectFile +
|
|
BuildCommand +
|
|
CMakeGameRootPath + "\n"
|
|
);
|
|
|
|
List<String> IncludeDirectories = new List<String>();
|
|
List<String> PreprocessorDefinitions = new List<String>();
|
|
|
|
foreach (var CurProject in GeneratedProjectFiles)
|
|
{
|
|
foreach (var CurPath in CurProject.IntelliSenseIncludeSearchPaths)
|
|
{
|
|
string IncludeDirectory = GetIncludeDirectory(CurPath, Path.GetDirectoryName(CurProject.ProjectFilePath));
|
|
if (IncludeDirectory != null && !IncludeDirectories.Contains(IncludeDirectory))
|
|
{
|
|
IncludeDirectories.Add(IncludeDirectory);
|
|
}
|
|
}
|
|
|
|
foreach (var CurDefinition in CurProject.IntelliSensePreprocessorDefinitions)
|
|
{
|
|
string Definition = CurDefinition;
|
|
string AlternateDefinition = Definition.Contains("=0") ? Definition.Replace("=0", "=1") : Definition.Replace("=1", "=0");
|
|
if (Definition.Equals("WITH_EDITORONLY_DATA=0") || Definition.Equals("WITH_DATABASE_SUPPORT=1"))
|
|
{
|
|
Definition = AlternateDefinition;
|
|
}
|
|
if (!PreprocessorDefinitions.Contains(Definition) && !PreprocessorDefinitions.Contains(AlternateDefinition) && !Definition.StartsWith("UE_ENGINE_DIRECTORY") && !Definition.StartsWith("ORIGINAL_FILE_NAME"))
|
|
{
|
|
PreprocessorDefinitions.Add(Definition);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Create SourceFiles, HeaderFiles, and ConfigFiles sections.
|
|
var AllModuleFiles = DiscoverModules();
|
|
foreach (string CurModuleFile in AllModuleFiles)
|
|
{
|
|
var FoundFiles = SourceFileSearch.FindModuleSourceFiles(CurModuleFile, ExcludeNoRedistFiles: bExcludeNoRedistFiles);
|
|
foreach (string CurSourceFile in FoundFiles)
|
|
{
|
|
|
|
string SourceFileRelativeToRoot = Utils.MakePathRelativeTo(CurSourceFile, Path.Combine(EngineRelativePath));
|
|
// Exclude files/folders on a per-platform basis.
|
|
if ((bIsLinux && IsLinuxFiltered(SourceFileRelativeToRoot)) || (bIsMac && IsMacFiltered(SourceFileRelativeToRoot))
|
|
|| (bIsWin64 && IsWinFiltered(SourceFileRelativeToRoot))
|
|
)
|
|
{
|
|
if (SourceFileRelativeToRoot.EndsWith (".cpp"))
|
|
{
|
|
if (!SourceFileRelativeToRoot.StartsWith ("..") && !Path.IsPathRooted (SourceFileRelativeToRoot))
|
|
{
|
|
// SourceFileRelativeToRoot = "Engine/" + SourceFileRelativeToRoot;
|
|
CMakeSourceFilesList += ("\t\"${UE4_ROOT_PATH}/Engine/" + SourceFileRelativeToRoot + "\"\n");
|
|
}
|
|
else
|
|
{
|
|
if (String.IsNullOrEmpty (GameProjectName))
|
|
{
|
|
// SourceFileRelativeToRoot = SourceFileRelativeToRoot.Substring (3);
|
|
CMakeSourceFilesList += ("\t\"" + SourceFileRelativeToRoot.Substring (3) + "\"\n");
|
|
}
|
|
else
|
|
{
|
|
CMakeSourceFilesList += ("\t\"${GAME_ROOT_PATH}/" + Utils.MakePathRelativeTo (CurSourceFile, GameProjectPath) + "\"\n");
|
|
}
|
|
}
|
|
}
|
|
if (SourceFileRelativeToRoot.EndsWith (".h"))
|
|
{
|
|
if (!SourceFileRelativeToRoot.StartsWith ("..") && !Path.IsPathRooted (SourceFileRelativeToRoot))
|
|
{
|
|
// SourceFileRelativeToRoot = "Engine/" + SourceFileRelativeToRoot;
|
|
CMakeHeaderFilesList += ("\t\"${UE4_ROOT_PATH}/Engine/" + SourceFileRelativeToRoot + "\"\n");
|
|
}
|
|
else
|
|
{
|
|
if (String.IsNullOrEmpty (GameProjectName))
|
|
{
|
|
// SourceFileRelativeToRoot = SourceFileRelativeToRoot.Substring (3);
|
|
CMakeHeaderFilesList += ("\t\"" + SourceFileRelativeToRoot.Substring (3) + "\"\n");
|
|
}
|
|
else
|
|
{
|
|
CMakeHeaderFilesList += ("\t\"${GAME_ROOT_PATH}/" + Utils.MakePathRelativeTo (CurSourceFile, GameProjectPath) + "\"\n");
|
|
}
|
|
}
|
|
}
|
|
if (SourceFileRelativeToRoot.EndsWith (".cs"))
|
|
{
|
|
if (!SourceFileRelativeToRoot.StartsWith ("..") && !Path.IsPathRooted (SourceFileRelativeToRoot))
|
|
{
|
|
// SourceFileRelativeToRoot = "Engine/" + SourceFileRelativeToRoot;
|
|
CMakeConfigFilesList += ("\t\"${UE4_ROOT_PATH}/Engine/" + SourceFileRelativeToRoot + "\"\n");
|
|
|
|
}
|
|
else
|
|
{
|
|
if (String.IsNullOrEmpty (GameProjectName))
|
|
{
|
|
// SourceFileRelativeToRoot = SourceFileRelativeToRoot.Substring (3);
|
|
CMakeConfigFilesList += ("\t\"" + SourceFileRelativeToRoot.Substring (3) + "\"\n");
|
|
}
|
|
else
|
|
{
|
|
CMakeConfigFilesList += ("\t\"${GAME_ROOT_PATH}/" + Utils.MakePathRelativeTo (CurSourceFile, GameProjectPath) + "\"\n");
|
|
};
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
foreach (string IncludeDirectory in IncludeDirectories)
|
|
{
|
|
IncludeDirectoriesList += ("\t\"" + IncludeDirectory + "\"\n");
|
|
}
|
|
|
|
foreach (string PreprocessorDefinition in PreprocessorDefinitions)
|
|
{
|
|
PreprocessorDefinitionsList += ("\t-D" + PreprocessorDefinition + "\n");
|
|
}
|
|
|
|
// Add section end to section strings;
|
|
CMakeSourceFilesList += CMakeSectionEnd;
|
|
CMakeHeaderFilesList += CMakeSectionEnd;
|
|
CMakeConfigFilesList += CMakeSectionEnd;
|
|
IncludeDirectoriesList += CMakeSectionEnd;
|
|
PreprocessorDefinitionsList += CMakeSectionEnd;
|
|
|
|
// Append sections to the CMakeLists.txt file
|
|
CMakefileContent.Append (CMakeSourceFilesList);
|
|
CMakefileContent.Append (CMakeHeaderFilesList);
|
|
CMakefileContent.Append (CMakeConfigFilesList);
|
|
CMakefileContent.Append (IncludeDirectoriesList);
|
|
CMakefileContent.Append (PreprocessorDefinitionsList);
|
|
|
|
string CMakeProjectCmdArg = "";
|
|
|
|
foreach(var Project in GeneratedProjectFiles)
|
|
{
|
|
foreach (var TargetFile in Project.ProjectTargets)
|
|
{
|
|
if (TargetFile.TargetFilePath == null)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
var TargetName = Utils.GetFilenameWithoutAnyExtensions(TargetFile.TargetFilePath); // Remove both ".cs" and ".
|
|
|
|
foreach (UnrealTargetConfiguration CurConfiguration in Enum.GetValues(typeof(UnrealTargetConfiguration)))
|
|
{
|
|
if (CurConfiguration != UnrealTargetConfiguration.Unknown && CurConfiguration != UnrealTargetConfiguration.Development)
|
|
{
|
|
if (UnrealBuildTool.IsValidConfiguration(CurConfiguration))
|
|
{
|
|
if (TargetName == GameProjectName || TargetName == (GameProjectName + "Editor"))
|
|
{
|
|
CMakeProjectCmdArg = " -project=\"\\\"${GAME_PROJECT_FILE}\\\"\"";
|
|
}
|
|
var ConfName = Enum.GetName(typeof(UnrealTargetConfiguration), CurConfiguration);
|
|
CMakefileContent.Append(String.Format("add_custom_target({0}-{3}-{1} ${{BUILD}} {2} {0} {3} {1} $(ARGS))\n", TargetName, ConfName, CMakeProjectCmdArg, HostArchitecture));
|
|
}
|
|
}
|
|
}
|
|
|
|
if (TargetName == GameProjectName || TargetName == (GameProjectName + "Editor"))
|
|
{
|
|
CMakeProjectCmdArg = " -project=\"\\\"${GAME_PROJECT_FILE}\\\"\"";
|
|
}
|
|
if (HostArchitecture != null)
|
|
{
|
|
CMakefileContent.Append (String.Format ("add_custom_target({0} ${{BUILD}} {1} {0} {2} Development $(ARGS) SOURCES ${{SOURCE_FILES}} ${{HEADER_FILES}} ${{CONFIG_FILES}})\n\n", TargetName, CMakeProjectCmdArg, HostArchitecture));
|
|
}
|
|
}
|
|
}
|
|
|
|
var FullFileName = Path.Combine(MasterProjectRelativePath, FileName);
|
|
return WriteFileIfChanged(FullFileName, CMakefileContent.ToString());
|
|
}
|
|
|
|
private bool IsLinuxFiltered( String SourceFileRelativeToRoot )
|
|
{
|
|
// minimal filtering as it is helpful to be able to look up symbols from other platforms
|
|
return !SourceFileRelativeToRoot.Contains("Source/ThirdParty/");
|
|
}
|
|
|
|
private bool IsMacFiltered( String SourceFileRelativeToRoot )
|
|
{
|
|
return !SourceFileRelativeToRoot.Contains ("Source/ThirdParty/") &&
|
|
!SourceFileRelativeToRoot.Contains ("/Windows/") &&
|
|
!SourceFileRelativeToRoot.Contains ("/Linux/") &&
|
|
!SourceFileRelativeToRoot.Contains ("/VisualStudioSourceCodeAccess/") &&
|
|
!SourceFileRelativeToRoot.Contains ("/WmfMedia/") &&
|
|
!SourceFileRelativeToRoot.Contains ("/WindowsDeviceProfileSelector/") &&
|
|
!SourceFileRelativeToRoot.Contains ("/WindowsMoviePlayer/") &&
|
|
!SourceFileRelativeToRoot.Contains ("/WinRT/");
|
|
}
|
|
|
|
private bool IsWinFiltered( String SourceFileRelativeToRoot )
|
|
{
|
|
return false;
|
|
}
|
|
|
|
/// Adds the include directory to the list, after converting it to relative to UE4 root
|
|
private string GetIncludeDirectory(string IncludeDir, string ProjectDir)
|
|
{
|
|
string FullProjectPath = Path.GetFullPath(ProjectFileGenerator.MasterProjectRelativePath);
|
|
string FullPath = "";
|
|
if (IncludeDir.StartsWith("/") && !IncludeDir.StartsWith(FullProjectPath))
|
|
{
|
|
// Full path to a fulder outside of project
|
|
FullPath = IncludeDir;
|
|
}
|
|
else
|
|
{
|
|
FullPath = Path.GetFullPath(Path.Combine(ProjectDir, IncludeDir));
|
|
FullPath = Utils.MakePathRelativeTo(FullPath, FullProjectPath);
|
|
FullPath = FullPath.TrimEnd('/');
|
|
}
|
|
return FullPath;
|
|
}
|
|
|
|
/// ProjectFileGenerator interface
|
|
//protected override bool WriteMasterProjectFile( ProjectFile UBTProject )
|
|
protected override bool WriteProjectFiles ()
|
|
{
|
|
return WriteCMakeLists();
|
|
}
|
|
|
|
/// ProjectFileGenerator interface
|
|
public override MasterProjectFolder AllocateMasterProjectFolder( ProjectFileGenerator InitOwnerProjectFileGenerator, string InitFolderName )
|
|
{
|
|
return new CMakefileFolder( InitOwnerProjectFileGenerator, InitFolderName );
|
|
}
|
|
|
|
/// ProjectFileGenerator interface
|
|
/// <summary>
|
|
/// Allocates a generator-specific project file object
|
|
/// </summary>
|
|
/// <param name="InitFilePath">Path to the project file</param>
|
|
/// <returns>The newly allocated project file object</returns>
|
|
protected override ProjectFile AllocateProjectFile( string InitFilePath )
|
|
{
|
|
return new CMakefileProjectFile( InitFilePath );
|
|
}
|
|
|
|
/// ProjectFileGenerator interface
|
|
public override void CleanProjectFiles(string InMasterProjectRelativePath, string InMasterProjectName, string InIntermediateProjectFilesPath)
|
|
{
|
|
}
|
|
}
|
|
}
|