public void BuildProjectPressed()
{
if (!File.Exists(GodotSharpDirs.ProjectSlnPath))
{
return; // No solution to build
}
string editorScriptsMetadataPath = Path.Combine(GodotSharpDirs.ResMetadataDir, "scripts_metadata.editor");
string playerScriptsMetadataPath = Path.Combine(GodotSharpDirs.ResMetadataDir, "scripts_metadata.editor_player");
CsProjOperations.GenerateScriptsMetadata(GodotSharpDirs.ProjectCsProjPath, editorScriptsMetadataPath);
if (File.Exists(editorScriptsMetadataPath))
{
try
{
File.Copy(editorScriptsMetadataPath, playerScriptsMetadataPath);
}
catch (IOException e)
{
GD.PushError($"Failed to copy scripts metadata file. Exception message: {e.Message}");
return;
}
}
var godotDefines = new[]
{
OS.GetName(),
Internal.GodotIs32Bits() ? "32" : "64"
};
bool buildSuccess = BuildManager.BuildProjectBlocking("Tools", godotDefines);
if (!buildSuccess)
{
return;
}
// Notify running game for hot-reload
Internal.ScriptEditorDebuggerReloadScripts();
// Hot-reload in the editor
GodotSharpEditor.Instance.GetNode <HotReloadAssemblyWatcher>("HotReloadAssemblyWatcher").RestartTimer();
if (Internal.IsAssembliesReloadingNeeded())
{
Internal.ReloadAssemblies(softReload: false);
}
}
private static void AddPackageToFallbackFolder(string fallbackFolder,
string nupkgPath, string packageId, string packageVersion)
{
// dotnet CLI provides no command for this, but we can do it manually.
//
// - The expected structure is as follows:
// fallback_folder/
// <package.name>/<version>/
// <package.name>.<version>.nupkg
// <package.name>.<version>.nupkg.sha512
// <package.name>.nuspec
// ... extracted nupkg files (check code for excluded files) ...
//
// - <package.name> and <version> must be in lower case.
// - The sha512 of the nupkg is base64 encoded.
// - We can get the nuspec from the nupkg which is a Zip file.
string packageIdLower = packageId.ToLower();
string packageVersionLower = packageVersion.ToLower();
string destDir = Path.Combine(fallbackFolder, packageIdLower, packageVersionLower);
string nupkgDestPath = Path.Combine(destDir, $"{packageIdLower}.{packageVersionLower}.nupkg");
string nupkgSha512DestPath = Path.Combine(destDir, $"{packageIdLower}.{packageVersionLower}.nupkg.sha512");
if (File.Exists(nupkgDestPath) && File.Exists(nupkgSha512DestPath))
{
return; // Already added (for speed we don't check if every file is properly extracted)
}
Directory.CreateDirectory(destDir);
// Generate .nupkg.sha512 file
using (var alg = SHA512.Create())
{
alg.ComputeHash(File.ReadAllBytes(nupkgPath));
string base64Hash = Convert.ToBase64String(alg.Hash);
File.WriteAllText(nupkgSha512DestPath, base64Hash);
}
// Extract nupkg
ExtractNupkg(destDir, nupkgPath, packageId, packageVersion);
// Copy .nupkg
File.Copy(nupkgPath, nupkgDestPath);
}
// NOTE: This will be replaced with C# source generators in 4.0
public static void GenerateEditorScriptMetadata()
{
string editorScriptsMetadataPath = Path.Combine(GodotSharpDirs.ResMetadataDir, "scripts_metadata.editor");
string playerScriptsMetadataPath = Path.Combine(GodotSharpDirs.ResMetadataDir, "scripts_metadata.editor_player");
CsProjOperations.GenerateScriptsMetadata(GodotSharpDirs.ProjectCsProjPath, editorScriptsMetadataPath);
if (!File.Exists(editorScriptsMetadataPath))
{
return;
}
try
{
File.Copy(editorScriptsMetadataPath, playerScriptsMetadataPath);
}
catch (IOException e)
{
throw new IOException("Failed to copy scripts metadata file.", innerException: e);
}
}
private void _ExportBeginImpl(string[] features, bool isDebug, string path, int flags)
{
if (!File.Exists(GodotSharpDirs.ProjectSlnPath))
{
return;
}
string platform = DeterminePlatformFromFeatures(features);
if (platform == null)
{
throw new NotSupportedException("Target platform not supported");
}
string outputDir = new FileInfo(path).Directory?.FullName ??
throw new FileNotFoundException("Base directory not found");
string buildConfig = isDebug ? "ExportDebug" : "ExportRelease";
string scriptsMetadataPath = Path.Combine(GodotSharpDirs.ResMetadataDir, $"scripts_metadata.{(isDebug ? "debug" : "release")}");
CsProjOperations.GenerateScriptsMetadata(GodotSharpDirs.ProjectCsProjPath, scriptsMetadataPath);
AddFile(scriptsMetadataPath, scriptsMetadataPath);
// Turn export features into defines
var godotDefines = features;
if (!BuildManager.BuildProjectBlocking(buildConfig, godotDefines))
{
throw new Exception("Failed to build project");
}
// Add dependency assemblies
var assemblies = new Godot.Collections.Dictionary <string, string>();
string projectDllName = GodotSharpEditor.ProjectAssemblyName;
string projectDllSrcDir = Path.Combine(GodotSharpDirs.ResTempAssembliesBaseDir, buildConfig);
string projectDllSrcPath = Path.Combine(projectDllSrcDir, $"{projectDllName}.dll");
assemblies[projectDllName] = projectDllSrcPath;
if (platform == OS.Platforms.Android)
{
string godotAndroidExtProfileDir = GetBclProfileDir("godot_android_ext");
string monoAndroidAssemblyPath = Path.Combine(godotAndroidExtProfileDir, "Mono.Android.dll");
if (!File.Exists(monoAndroidAssemblyPath))
{
throw new FileNotFoundException("Assembly not found: 'Mono.Android'", monoAndroidAssemblyPath);
}
assemblies["Mono.Android"] = monoAndroidAssemblyPath;
}
string bclDir = DeterminePlatformBclDir(platform);
var initialAssemblies = assemblies.Duplicate();
internal_GetExportedAssemblyDependencies(initialAssemblies, buildConfig, bclDir, assemblies);
AddI18NAssemblies(assemblies, bclDir);
string outputDataDir = null;
if (PlatformHasTemplateDir(platform))
{
outputDataDir = ExportDataDirectory(features, platform, isDebug, outputDir);
}
string apiConfig = isDebug ? "Debug" : "Release";
string resAssembliesDir = Path.Combine(GodotSharpDirs.ResAssembliesBaseDir, apiConfig);
bool assembliesInsidePck = (bool)ProjectSettings.GetSetting("mono/export/export_assemblies_inside_pck") || outputDataDir == null;
if (!assembliesInsidePck)
{
string outputDataGameAssembliesDir = Path.Combine(outputDataDir, "Assemblies");
if (!Directory.Exists(outputDataGameAssembliesDir))
{
Directory.CreateDirectory(outputDataGameAssembliesDir);
}
}
foreach (var assembly in assemblies)
{
void AddToAssembliesDir(string fileSrcPath)
{
if (assembliesInsidePck)
{
string fileDstPath = Path.Combine(resAssembliesDir, fileSrcPath.GetFile());
AddFile(fileSrcPath, fileDstPath);
}
else
{
Debug.Assert(outputDataDir != null);
string fileDstPath = Path.Combine(outputDataDir, "Assemblies", fileSrcPath.GetFile());
File.Copy(fileSrcPath, fileDstPath);
}
}
string assemblySrcPath = assembly.Value;
string assemblyPathWithoutExtension = Path.ChangeExtension(assemblySrcPath, null);
string pdbSrcPath = assemblyPathWithoutExtension + ".pdb";
AddToAssembliesDir(assemblySrcPath);
if (File.Exists(pdbSrcPath))
{
AddToAssembliesDir(pdbSrcPath);
}
}
// AOT compilation
bool aotEnabled = platform == OS.Platforms.iOS || (bool)ProjectSettings.GetSetting("mono/export/aot/enabled");
if (aotEnabled)
{
string aotToolchainPath = null;
if (platform == OS.Platforms.Android)
{
aotToolchainPath = (string)ProjectSettings.GetSetting("mono/export/aot/android_toolchain_path");
}
if (aotToolchainPath == string.Empty)
{
aotToolchainPath = null; // Don't risk it being used as current working dir
}
// TODO: LLVM settings are hard-coded and disabled for now
var aotOpts = new AotOptions
{
EnableLLVM = false,
LLVMOnly = false,
LLVMPath = "",
LLVMOutputPath = "",
FullAot = platform == OS.Platforms.iOS || (bool)(ProjectSettings.GetSetting("mono/export/aot/full_aot") ?? false),
UseInterpreter = (bool)ProjectSettings.GetSetting("mono/export/aot/use_interpreter"),
ExtraAotOptions = (string[])ProjectSettings.GetSetting("mono/export/aot/extra_aot_options") ?? new string[] { },
ExtraOptimizerOptions = (string[])ProjectSettings.GetSetting("mono/export/aot/extra_optimizer_options") ?? new string[] { },
ToolchainPath = aotToolchainPath
};
AotBuilder.CompileAssemblies(this, aotOpts, features, platform, isDebug, bclDir, outputDir, outputDataDir, assemblies);
}
}
private void AotCompileDependencies(string[] features, string platform, bool isDebug, string outputDir, string outputDataDir, IDictionary <string, string> dependencies)
{
// TODO: WASM
string bclDir = DeterminePlatformBclDir(platform) ?? typeof(object).Assembly.Location.GetBaseDir();
string aotTempDir = Path.Combine(Path.GetTempPath(), $"godot-aot-{Process.GetCurrentProcess().Id}");
if (!Directory.Exists(aotTempDir))
{
Directory.CreateDirectory(aotTempDir);
}
var assemblies = new Dictionary <string, string>();
foreach (var dependency in dependencies)
{
string assemblyName = dependency.Key;
string assemblyPath = dependency.Value;
string assemblyPathInBcl = Path.Combine(bclDir, assemblyName + ".dll");
if (File.Exists(assemblyPathInBcl))
{
// Don't create teporaries for assemblies from the BCL
assemblies.Add(assemblyName, assemblyPathInBcl);
}
else
{
string tempAssemblyPath = Path.Combine(aotTempDir, assemblyName + ".dll");
File.Copy(assemblyPath, tempAssemblyPath);
assemblies.Add(assemblyName, tempAssemblyPath);
}
}
foreach (var assembly in assemblies)
{
string assemblyName = assembly.Key;
string assemblyPath = assembly.Value;
string sharedLibExtension = platform == OS.Platforms.Windows ? ".dll" :
platform == OS.Platforms.OSX ? ".dylib" :
platform == OS.Platforms.HTML5 ? ".wasm" :
".so";
string outputFileName = assemblyName + ".dll" + sharedLibExtension;
if (platform == OS.Platforms.Android)
{
// Not sure if the 'lib' prefix is an Android thing or just Godot being picky,
// but we use '-aot-' as well just in case to avoid conflicts with other libs.
outputFileName = "lib-aot-" + outputFileName;
}
string outputFilePath = null;
string tempOutputFilePath;
switch (platform)
{
case OS.Platforms.OSX:
tempOutputFilePath = Path.Combine(aotTempDir, outputFileName);
break;
case OS.Platforms.Android:
tempOutputFilePath = Path.Combine(aotTempDir, "%%ANDROID_ABI%%", outputFileName);
break;
case OS.Platforms.HTML5:
tempOutputFilePath = Path.Combine(aotTempDir, outputFileName);
outputFilePath = Path.Combine(outputDir, outputFileName);
break;
default:
tempOutputFilePath = Path.Combine(aotTempDir, outputFileName);
outputFilePath = Path.Combine(outputDataDir, "Mono", platform == OS.Platforms.Windows ? "bin" : "lib", outputFileName);
break;
}
var data = new Dictionary <string, string>();
var enabledAndroidAbis = platform == OS.Platforms.Android ? GetEnabledAndroidAbis(features).ToArray() : null;
if (platform == OS.Platforms.Android)
{
Debug.Assert(enabledAndroidAbis != null);
foreach (var abi in enabledAndroidAbis)
{
data["abi"] = abi;
var outputFilePathForThisAbi = tempOutputFilePath.Replace("%%ANDROID_ABI%%", abi);
AotCompileAssembly(platform, isDebug, data, assemblyPath, outputFilePathForThisAbi);
AddSharedObject(outputFilePathForThisAbi, tags: new[] { abi });
}
}
else
{
string bits = features.Contains("64") ? "64" : features.Contains("64") ? "32" : null;
if (bits != null)
{
data["bits"] = bits;
}
AotCompileAssembly(platform, isDebug, data, assemblyPath, tempOutputFilePath);
if (platform == OS.Platforms.OSX)
{
AddSharedObject(tempOutputFilePath, tags: null);
}
else
{
Debug.Assert(outputFilePath != null);
File.Copy(tempOutputFilePath, outputFilePath);
}
}
}
}
private void _ExportBeginImpl(string[] features, bool isDebug, string path, int flags)
{
if (!File.Exists(GodotSharpDirs.ProjectSlnPath))
{
return;
}
string platform = DeterminePlatformFromFeatures(features);
if (platform == null)
{
throw new NotSupportedException("Target platform not supported");
}
string outputDir = new FileInfo(path).Directory?.FullName ??
throw new FileNotFoundException("Base directory not found");
string buildConfig = isDebug ? "ExportDebug" : "ExportRelease";
string scriptsMetadataPath = Path.Combine(GodotSharpDirs.ResMetadataDir, $"scripts_metadata.{(isDebug ? "debug" : "release")}");
CsProjOperations.GenerateScriptsMetadata(GodotSharpDirs.ProjectCsProjPath, scriptsMetadataPath);
AddFile(scriptsMetadataPath, scriptsMetadataPath);
// Turn export features into defines
var godotDefines = features;
if (!BuildManager.BuildProjectBlocking(buildConfig, godotDefines))
{
throw new Exception("Failed to build project");
}
// Add dependency assemblies
var dependencies = new Godot.Collections.Dictionary <string, string>();
var projectDllName = (string)ProjectSettings.GetSetting("application/config/name");
if (projectDllName.Empty())
{
projectDllName = "UnnamedProject";
}
string projectDllSrcDir = Path.Combine(GodotSharpDirs.ResTempAssembliesBaseDir, buildConfig);
string projectDllSrcPath = Path.Combine(projectDllSrcDir, $"{projectDllName}.dll");
dependencies[projectDllName] = projectDllSrcPath;
if (platform == OS.Platforms.Android)
{
string godotAndroidExtProfileDir = GetBclProfileDir("godot_android_ext");
string monoAndroidAssemblyPath = Path.Combine(godotAndroidExtProfileDir, "Mono.Android.dll");
if (!File.Exists(monoAndroidAssemblyPath))
{
throw new FileNotFoundException("Assembly not found: 'Mono.Android'", monoAndroidAssemblyPath);
}
dependencies["Mono.Android"] = monoAndroidAssemblyPath;
}
var initialDependencies = dependencies.Duplicate();
internal_GetExportedAssemblyDependencies(initialDependencies, buildConfig, DeterminePlatformBclDir(platform), dependencies);
AddI18NAssemblies(dependencies, platform);
string outputDataDir = null;
if (PlatformHasTemplateDir(platform))
{
outputDataDir = ExportDataDirectory(features, platform, isDebug, outputDir);
}
string apiConfig = isDebug ? "Debug" : "Release";
string resAssembliesDir = Path.Combine(GodotSharpDirs.ResAssembliesBaseDir, apiConfig);
bool assembliesInsidePck = (bool)ProjectSettings.GetSetting("mono/export/export_assemblies_inside_pck") || outputDataDir == null;
if (!assembliesInsidePck)
{
string outputDataGameAssembliesDir = Path.Combine(outputDataDir, "Assemblies");
if (!Directory.Exists(outputDataGameAssembliesDir))
{
Directory.CreateDirectory(outputDataGameAssembliesDir);
}
}
foreach (var dependency in dependencies)
{
string dependSrcPath = dependency.Value;
if (assembliesInsidePck)
{
string dependDstPath = Path.Combine(resAssembliesDir, dependSrcPath.GetFile());
AddFile(dependSrcPath, dependDstPath);
}
else
{
string dependDstPath = Path.Combine(outputDataDir, "Assemblies", dependSrcPath.GetFile());
File.Copy(dependSrcPath, dependDstPath);
}
}
// AOT
if ((bool)ProjectSettings.GetSetting("mono/export/aot/enabled"))
{
AotCompileDependencies(features, platform, isDebug, outputDir, outputDataDir, dependencies);
}
}
private void _ExportBeginImpl(string[] features, bool isDebug, string path, int flags)
{
_ = flags; // Unused
if (!File.Exists(GodotSharpDirs.ProjectSlnPath))
{
return;
}
if (!DeterminePlatformFromFeatures(features, out string platform))
{
throw new NotSupportedException("Target platform not supported");
}
if (!new[] { OS.Platforms.Windows, OS.Platforms.LinuxBSD, OS.Platforms.MacOS }
.Contains(platform))
{
throw new NotImplementedException("Target platform not yet implemented");
}
string outputDir = new FileInfo(path).Directory?.FullName ??
throw new FileNotFoundException("Output base directory not found");
string buildConfig = isDebug ? "ExportDebug" : "ExportRelease";
// TODO: This works for now, as we only implemented support for x86 family desktop so far, but it needs to be fixed
string arch = features.Contains("64") ? "x86_64" : "x86";
string ridOS = DetermineRuntimeIdentifierOS(platform);
string ridArch = DetermineRuntimeIdentifierArch(arch);
string runtimeIdentifier = $"{ridOS}-{ridArch}";
// Create temporary publish output directory
string publishOutputTempDir = Path.Combine(Path.GetTempPath(), "godot-publish-dotnet",
$"{Process.GetCurrentProcess().Id}-{buildConfig}-{runtimeIdentifier}");
if (!Directory.Exists(publishOutputTempDir))
{
Directory.CreateDirectory(publishOutputTempDir);
}
// Execute dotnet publish
if (!BuildManager.PublishProjectBlocking(buildConfig, platform,
runtimeIdentifier, publishOutputTempDir))
{
throw new Exception("Failed to build project");
}
string soExt = ridOS switch
{
OS.DotNetOS.Win or OS.DotNetOS.Win10 => "dll",
OS.DotNetOS.OSX or OS.DotNetOS.iOS => "dylib",
_ => "so"
};
if (!File.Exists(Path.Combine(publishOutputTempDir, $"{GodotSharpDirs.ProjectAssemblyName}.dll"))
// NativeAOT shared library output
&& !File.Exists(Path.Combine(publishOutputTempDir, $"{GodotSharpDirs.ProjectAssemblyName}.{soExt}")))
{
throw new NotSupportedException(
"Publish succeeded but project assembly not found in the output directory");
}
// Copy all files from the dotnet publish output directory to
// a data directory next to the Godot output executable.
string outputDataDir = Path.Combine(outputDir, DetermineDataDirNameForProject());
if (Directory.Exists(outputDataDir))
{
Directory.Delete(outputDataDir, recursive: true); // Clean first
}
Directory.CreateDirectory(outputDataDir);
foreach (string dir in Directory.GetDirectories(publishOutputTempDir, "*", SearchOption.AllDirectories))
{
Directory.CreateDirectory(Path.Combine(outputDataDir, dir.Substring(publishOutputTempDir.Length + 1)));
}
foreach (string file in Directory.GetFiles(publishOutputTempDir, "*", SearchOption.AllDirectories))
{
File.Copy(file, Path.Combine(outputDataDir, file.Substring(publishOutputTempDir.Length + 1)));
}
}
