private void MakeMabuPackage(string ProjectName, DirectoryReference ProjectDirectory, string ExePath, bool bForDistribution, string EngineDir, string MpkName)
{
string UE4BuildPath = Path.Combine(ProjectDirectory.FullName, "Intermediate/Lumin/Mabu");
string MabuOutputPath = Path.Combine(UE4BuildPath, "Packaged");
// note this must match LuminPlatform.Automation:Package
string MabuFile = Path.Combine(UE4BuildPath, GetPackageName(ProjectName) + ".package");
string ManifestFile = Path.Combine(UE4BuildPath, "manifest.xml");
LuminToolChain ToolChain = new LuminToolChain(ProjectFile);
string ExecSrcFile = Path.Combine(UE4BuildPath, "Binaries", Path.GetFileName(ExePath));
// On installed builds on Mac, for BP-only projects,
// if ExecSrcFile is already present,
// File.Copy() (called directly or via ToolChain.StripSymbols())
// fails to copy / overwrite ExePath to ExecSrcFile since the latter is read-only.
// This is because BP-only projects use UE4Game executable
// present in the Engine which is set read-only upon installation.
// Copying this read-only file over to the project retains the read-only
// flags, preventing any edit operations on it (such as stripping debug symbols).
// Update the file attribs to make it read-write.
MakeFileReadWrite(ExecSrcFile);
if (bForDistribution || GetRemoveDebugInfo())
{
// If asked for, and if we are doing a distribution package, we strip debug symbols.
Directory.CreateDirectory(Path.GetDirectoryName(ExecSrcFile));
ToolChain.StripSymbols(new Tools.DotNETCommon.FileReference(ExePath), new Tools.DotNETCommon.FileReference(ExecSrcFile));
}
else
{
// The generated mabu needs the src exe file. So we copy the original as-is so mabu can find it.
Directory.CreateDirectory(Path.GetDirectoryName(ExecSrcFile));
File.Copy(ExePath, ExecSrcFile, true);
}
// On installed builds on Mac, for BP-only projects,
// objcopy is unable to update ExecSrcFile when running
// ToolChain.LinkSymbols() since the file is read-only.
// This is because BP-only projects use UE4Game executable
// present in the Engine which is set read-only upon installation.
// Copying this read-only file over to the project retains the read-only
// flags, preventing any edit operations on it (such as creating a gnu debug link).
// Update the file attribs to make it read-write.
MakeFileReadWrite(ExecSrcFile);
// We also create a SYM file to support debugging
string SymFile = Path.ChangeExtension(ExecSrcFile, "sym");
ToolChain.ExtractSymbols(new FileReference(ExePath), new FileReference(SymFile));
ToolChain.LinkSymbols(new FileReference(SymFile), new FileReference(ExecSrcFile));
// Generate manifest (after UPL is setup
const string Architecture = "arm64-v8a";
var Manifest = GenerateManifest(ProjectName, bForDistribution, Architecture);
File.WriteAllText(ManifestFile, Manifest);
string MabuPackagingMessage = "Building mabu package....";
string Certificate = GetRuntimeSetting("Certificate");
Certificate = CleanFilePath(Certificate);
if (!string.IsNullOrEmpty(Certificate))
{
// For legacy sakes. We used to print this message when signing via the mbu commnd line so should continue to do so.
// However, now this would only indicate if we are signing via the .package file and does not take into consideration
// the MLCERT env var.
MabuPackagingMessage = "Building signed mabu package....";
}
else if (bForDistribution)
{
// The user could be signing via the MLCERT env var so instead of throwing an exception, we simply log a warning.
Log.TraceWarning("Packaging for distribution, however no certificate file has been chosen. Are you using the MLCERT environment variable instead?");
}
ToolChain.RunMabuWithException(Path.GetDirectoryName(MabuFile), String.Format("-t device --allow-unsigned -o \"{0}\" \"{1}\"", MabuOutputPath, Path.GetFileName(MabuFile)), MabuPackagingMessage);
// copy the .mpk into binaries
// @todo Lumin: Move this logic into a function in this class, and have AndroidAutomation call into it in GetFinalMpkName
// @todo Lumin: Handle the whole Prebuilt thing, it may need to go somwehere else, or maybe this isn't even called?
// @todo Lumin: This is losing the -Debug-Lumin stuff :|
string SourceMpkPath = Path.Combine(MabuOutputPath, GetPackageName(ProjectName) + ".mpk");
if (!Directory.Exists(Path.GetDirectoryName(MpkName)))
{
Directory.CreateDirectory(Path.GetDirectoryName(MpkName));
}
if (File.Exists(MpkName))
{
File.Delete(MpkName);
}
File.Copy(SourceMpkPath, MpkName);
}
/// <summary>
///
/// </summary>
/// <param name="SourceFile"></param>
/// <param name="TargetFile"></param>
public static void StripSymbols(FileReference SourceFile, FileReference TargetFile)
{
LuminToolChain ToolChain = new LuminToolChain(null);
ToolChain.StripSymbols(SourceFile, TargetFile);
}
public void MakeMabuPackage(string ProjectName, DirectoryReference ProjectDirectory, string ExePath, bool bForDistribution, string EngineDir)
{
string UE4BuildPath = Path.Combine(ProjectDirectory.FullName, "Intermediate/Lumin/Mabu");
string MabuOutputPath = Path.Combine(UE4BuildPath, "Packaged");
// note this must match LuminPlatform.Automation:Package
string MabuFile = Path.Combine(UE4BuildPath, GetPackageName(ProjectName) + ".package");
string ManifestFile = Path.Combine(UE4BuildPath, "manifest.xml");
LuminToolChain ToolChain = new LuminToolChain(ProjectFile);
// Generate manifest (after UPL is setup
string Architecture = "arm64-v8a";
var Manifest = GenerateManifest(ProjectName, bForDistribution, Architecture);
File.WriteAllText(ManifestFile, Manifest);
string Certificate = GetRuntimeSetting("Certificate");
Certificate = CleanFilePath(Certificate);
if (!string.IsNullOrEmpty(Certificate))
{
Certificate = Path.GetFullPath(Path.Combine(EngineDir, "Binaries/Lumin", Certificate));
if (File.Exists(Certificate))
{
ToolChain.RunMabuWithException(Path.GetDirectoryName(MabuFile), String.Format("-t device -s \"{0}\" -o \"{1}\" \"{2}\"", Certificate, MabuOutputPath, Path.GetFileName(MabuFile)), "Building signed mabu package....");
}
else
{
throw new BuildException(string.Format("Certificate file does not exist at path {0}. Please enter a valid certificate file path in Project Settings > Magic Leap or clear the field if you do not intend to sign the package.", Certificate));
}
}
else
{
if (bForDistribution)
{
// Certificate required for a distribution package.
throw new BuildException("Packaging for distribution, however no certificate file has been chosen. Please enter a certificate file in Project Settings > Magic Leap.");
}
// If a certificate file is not present but the package is not for distribution, package without signing.
else
{
ToolChain.RunMabuWithException(Path.GetDirectoryName(MabuFile), String.Format("-t device --allow-unsigned -o \"{0}\" \"{1}\"", MabuOutputPath, Path.GetFileName(MabuFile)), "Building mabu package....");
}
}
// copy the .mpk into binaries
// @todo Lumin: Move this logic into a function in this class, and have AndroidAutomation call into it in GetFinalMpkName
// @todo Lumin: Handle the whole Prebuilt thing, it may need to go somwehere else, or maybe this isn't even called?
// @todo Lumin: This is losing the -Debug-Lumin stuff :|
string SourceMpkPath = Path.Combine(MabuOutputPath, GetPackageName(ProjectName) + ".mpk");
string MpkName = Path.GetFileNameWithoutExtension(ExePath) + ".mpk";
if (MpkName.StartsWith("UE4Game"))
{
MpkName = MpkName.Replace("UE4Game", ProjectName);
}
string DestMpkPath = Path.Combine(ProjectDirectory.FullName, "Binaries/Lumin", MpkName);
if (!Directory.Exists(Path.GetDirectoryName(DestMpkPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(DestMpkPath));
}
if (File.Exists(DestMpkPath))
{
File.Delete(DestMpkPath);
}
File.Copy(SourceMpkPath, DestMpkPath);
}
private void MakeMabuPackage(string ProjectName, DirectoryReference ProjectDirectory, string ExePath, bool bForDistribution, string EngineDir, string MpkName)
{
string UE4BuildPath = Path.Combine(ProjectDirectory.FullName, "Intermediate/Lumin/Mabu");
string MabuOutputPath = Path.Combine(UE4BuildPath, "Packaged");
// note this must match LuminPlatform.Automation:Package
string MabuFile = Path.Combine(UE4BuildPath, GetPackageName(ProjectName) + ".package");
string ManifestFile = Path.Combine(UE4BuildPath, "manifest.xml");
LuminToolChain ToolChain = new LuminToolChain(ProjectFile);
string ExecSrcFile = Path.Combine(UE4BuildPath, "Binaries", Path.GetFileName(ExePath));
if (bForDistribution || GetRemoveDebugInfo())
{
// If asked for, and if we are doing a distribution package, we strip debug symbols.
Directory.CreateDirectory(Path.GetDirectoryName(ExecSrcFile));
ToolChain.StripSymbols(new Tools.DotNETCommon.FileReference(ExePath), new Tools.DotNETCommon.FileReference(ExecSrcFile));
// We also create a SYM file to support debugging of stripped executables
string SymFile = Path.ChangeExtension(ExecSrcFile, "sym");
ToolChain.ExtractSymbols(new FileReference(ExePath), new FileReference(SymFile));
ToolChain.LinkSymbols(new FileReference(SymFile), new FileReference(ExecSrcFile));
}
else
{
// The generated mabu needs the src exe file. So we copy the original as-is so mabu can find it.
Directory.CreateDirectory(Path.GetDirectoryName(ExecSrcFile));
File.Copy(ExePath, ExecSrcFile, true);
// If the exe has debug info we need to remove a likely old sym file so that debugging doesn't use
// outdated information.
string SymFile = Path.ChangeExtension(ExecSrcFile, "sym");
File.Delete(SymFile);
}
// Generate manifest (after UPL is setup
string Architecture = "arm64-v8a";
var Manifest = GenerateManifest(ProjectName, bForDistribution, Architecture);
File.WriteAllText(ManifestFile, Manifest);
string Certificate = GetRuntimeSetting("Certificate");
Certificate = CleanFilePath(Certificate);
if (!string.IsNullOrEmpty(Certificate))
{
Certificate = Path.GetFullPath(Path.Combine(ProjectDirectory.FullName, Certificate));
if (File.Exists(Certificate))
{
ToolChain.RunMabuWithException(Path.GetDirectoryName(MabuFile), String.Format("-t device -s \"{0}\" -o \"{1}\" \"{2}\"", Certificate, MabuOutputPath, Path.GetFileName(MabuFile)), "Building signed mabu package....");
}
else
{
throw new BuildException(string.Format("Certificate file does not exist at path {0}. Please enter a valid certificate file path in Project Settings > Magic Leap or clear the field if you do not intend to sign the package.", Certificate));
}
}
else
{
if (bForDistribution)
{
// Certificate required for a distribution package.
throw new BuildException("Packaging for distribution, however no certificate file has been chosen. Please enter a certificate file in Project Settings > Magic Leap.");
}
// If a certificate file is not present but the package is not for distribution, package without signing.
else
{
ToolChain.RunMabuWithException(Path.GetDirectoryName(MabuFile), String.Format("-t device --allow-unsigned -o \"{0}\" \"{1}\"", MabuOutputPath, Path.GetFileName(MabuFile)), "Building mabu package....");
}
}
// copy the .mpk into binaries
// @todo Lumin: Move this logic into a function in this class, and have AndroidAutomation call into it in GetFinalMpkName
// @todo Lumin: Handle the whole Prebuilt thing, it may need to go somwehere else, or maybe this isn't even called?
// @todo Lumin: This is losing the -Debug-Lumin stuff :|
string SourceMpkPath = Path.Combine(MabuOutputPath, GetPackageName(ProjectName) + ".mpk");
if (!Directory.Exists(Path.GetDirectoryName(MpkName)))
{
Directory.CreateDirectory(Path.GetDirectoryName(MpkName));
}
if (File.Exists(MpkName))
{
File.Delete(MpkName);
}
File.Copy(SourceMpkPath, MpkName);
}