public override bool Execute()
{
Log.LogDebugMessage("BuildApk Task");
Log.LogDebugMessage(" ApkInputPath: {0}", ApkInputPath);
Log.LogDebugMessage(" ApkOutputPath: {0}", ApkOutputPath);
Log.LogDebugMessage(" BundleAssemblies: {0}", BundleAssemblies);
Log.LogDebugTaskItems(" DalvikClasses:", DalvikClasses);
Log.LogDebugMessage(" SupportedAbis: {0}", SupportedAbis);
Log.LogDebugMessage(" UseSharedRuntime: {0}", UseSharedRuntime);
Log.LogDebugMessage(" Debug: {0}", Debug ?? "no");
Log.LogDebugMessage(" PreferNativeLibrariesWithDebugSymbols: {0}", PreferNativeLibrariesWithDebugSymbols);
Log.LogDebugMessage(" EmbedAssemblies: {0}", EmbedAssemblies);
Log.LogDebugMessage(" AndroidSequencePointsMode: {0}", AndroidSequencePointsMode);
Log.LogDebugMessage(" CreatePackagePerAbi: {0}", CreatePackagePerAbi);
Log.LogDebugMessage(" UncompressedFileExtensions: {0}", UncompressedFileExtensions);
Log.LogDebugTaskItems(" ResolvedUserAssemblies:", ResolvedUserAssemblies);
Log.LogDebugTaskItems(" ResolvedFrameworkAssemblies:", ResolvedFrameworkAssemblies);
Log.LogDebugTaskItems(" NativeLibraries:", NativeLibraries);
Log.LogDebugTaskItems(" AdditionalNativeLibraryReferences:", AdditionalNativeLibraryReferences);
Log.LogDebugTaskItems(" BundleNativeLibraries:", BundleNativeLibraries);
Log.LogDebugTaskItems(" JavaSourceFiles:", JavaSourceFiles);
Log.LogDebugTaskItems(" JavaLibraries:", JavaLibraries);
Log.LogDebugTaskItems(" LibraryProjectJars:", LibraryProjectJars);
Log.LogDebugTaskItems(" AdditionalNativeLibraryReferences:", AdditionalNativeLibraryReferences);
Aot.TryGetSequencePointsMode(AndroidSequencePointsMode, out sequencePointsMode);
if (string.IsNullOrEmpty(AndroidEmbedProfilers) && _Debug)
{
AndroidEmbedProfilers = "log";
}
var outputFiles = new List <string> ();
uncompressedFileExtensions = UncompressedFileExtensions?.Split(new char [] { ';', ',' }, StringSplitOptions.RemoveEmptyEntries) ?? new string [0];
ExecuteWithAbi(SupportedAbis, ApkInputPath, ApkOutputPath);
outputFiles.Add(ApkOutputPath);
if (CreatePackagePerAbi)
{
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
if (abis.Length > 1)
{
foreach (var abi in abis)
{
var path = Path.GetDirectoryName(ApkOutputPath);
var apk = Path.GetFileNameWithoutExtension(ApkOutputPath);
ExecuteWithAbi(abi, String.Format("{0}-{1}", ApkInputPath, abi),
Path.Combine(path, String.Format("{0}-{1}.apk", apk, abi)));
outputFiles.Add(Path.Combine(path, String.Format("{0}-{1}.apk", apk, abi)));
}
}
}
OutputFiles = outputFiles.Select(a => new TaskItem(a)).ToArray();
Log.LogDebugTaskItems(" [Output] OutputFiles :", OutputFiles);
return(!Log.HasLoggedErrors);
}
void UpdateWhenChanged(string path, string type, MemoryStream ms, Action <Stream> generator)
{
if (InstantRunEnabled)
{
ms.SetLength(0);
generator(ms);
MonoAndroidHelper.CopyIfStreamChanged(ms, path);
}
string dataFilePath = $"{path}.inc";
using (var stream = new NativeAssemblyDataStream()) {
generator(stream);
stream.EndOfFile();
MonoAndroidHelper.CopyIfStreamChanged(stream, dataFilePath);
var generatedFiles = new List <ITaskItem> ();
string mappingFieldName = $"{type}_typemap";
string dataFileName = Path.GetFileName(dataFilePath);
NativeAssemblerTargetProvider asmTargetProvider;
var utf8Encoding = new UTF8Encoding(false);
foreach (string abi in SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries))
{
ms.SetLength(0);
switch (abi.Trim())
{
case "armeabi-v7a":
asmTargetProvider = new ARMNativeAssemblerTargetProvider(is64Bit: false);
break;
case "arm64-v8a":
asmTargetProvider = new ARMNativeAssemblerTargetProvider(is64Bit: true);
break;
case "x86":
asmTargetProvider = new X86NativeAssemblerTargetProvider(is64Bit: false);
break;
case "x86_64":
asmTargetProvider = new X86NativeAssemblerTargetProvider(is64Bit: true);
break;
default:
throw new InvalidOperationException($"Unknown ABI {abi}");
}
var asmgen = new TypeMappingNativeAssemblyGenerator(asmTargetProvider, stream, dataFileName, stream.MapByteCount, mappingFieldName);
string asmFileName = $"{path}.{abi.Trim ()}.s";
using (var sw = new StreamWriter(ms, utf8Encoding, bufferSize: 8192, leaveOpen: true)) {
asmgen.Write(sw, dataFileName);
MonoAndroidHelper.CopyIfStreamChanged(ms, asmFileName);
}
}
}
}
void ProcessManifest(ITaskItem manifestFile)
{
var manifest = Path.IsPathRooted(manifestFile.ItemSpec) ? manifestFile.ItemSpec : Path.Combine(WorkingDirectory, manifestFile.ItemSpec);
if (!File.Exists(manifest))
{
LogDebugMessage("{0} does not exists. Skipping", manifest);
return;
}
bool upToDate = ManifestIsUpToDate(manifest);
if (AdditionalAndroidResourcePaths != null)
{
foreach (var dir in AdditionalAndroidResourcePaths)
{
if (!string.IsNullOrEmpty(dir.ItemSpec))
{
upToDate = upToDate && ManifestIsUpToDate(string.Format("{0}{1}{2}{3}{4}", dir, Path.DirectorySeparatorChar, "manifest", Path.DirectorySeparatorChar, "AndroidManifest.xml"));
}
}
}
if (upToDate)
{
LogMessage(" Additional Android Resources manifsets files are unchanged. Skipping.");
return;
}
var defaultAbi = new string [] { null };
var abis = SupportedAbis?.Split(new char [] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
var outputFile = string.IsNullOrEmpty(OutputFile) ? Path.GetTempFileName() : OutputFile;
foreach (var abi in (CreatePackagePerAbi && abis?.Length > 1) ? defaultAbi.Concat(abis) : defaultAbi)
{
var currentResourceOutputFile = abi != null?string.Format("{0}-{1}", outputFile, abi) : outputFile;
if (!string.IsNullOrEmpty(currentResourceOutputFile) && !Path.IsPathRooted(currentResourceOutputFile))
{
currentResourceOutputFile = Path.Combine(WorkingDirectory, currentResourceOutputFile);
}
if (!ExecuteForAbi(GenerateCommandLineCommands(manifest, abi, currentResourceOutputFile), currentResourceOutputFile))
{
Cancel();
}
}
return;
}
int DoExecute(ITaskItem manifestFile, ThreadingTasks.ParallelLoopState state, int loop)
{
if (!File.Exists(manifestFile.ItemSpec))
{
LogDebugMessage("{0} does not exists. Skipping", manifestFile.ItemSpec);
return(0);
}
bool upToDate = ManifestIsUpToDate(manifestFile.ItemSpec);
if (AdditionalAndroidResourcePaths != null)
{
foreach (var dir in AdditionalAndroidResourcePaths)
{
if (!string.IsNullOrEmpty(dir.ItemSpec))
{
upToDate = upToDate && ManifestIsUpToDate(string.Format("{0}{1}{2}{3}{4}", dir, Path.DirectorySeparatorChar, "manifest", Path.DirectorySeparatorChar, "AndroidManifest.xml"));
}
}
}
if (upToDate)
{
LogMessage(" Additional Android Resources manifsets files are unchanged. Skipping.");
return(0);
}
var defaultAbi = new string [] { null };
var abis = SupportedAbis?.Split(new char [] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var abi in (CreatePackagePerAbi && abis?.Length > 1) ? defaultAbi.Concat(abis) : defaultAbi)
{
var currentResourceOutputFile = abi != null?string.Format("{0}-{1}", ResourceOutputFile, abi) : ResourceOutputFile;
if (!ExecuteForAbi(GenerateCommandLineCommands(manifestFile.ItemSpec, abi, currentResourceOutputFile), currentResourceOutputFile))
{
Cancel();
}
}
return(0);
}
public override bool Execute()
{
Aot.TryGetSequencePointsMode(AndroidSequencePointsMode, out sequencePointsMode);
if (string.IsNullOrEmpty(AndroidEmbedProfilers) && _Debug)
{
AndroidEmbedProfilers = "log";
}
var outputFiles = new List <string> ();
uncompressedFileExtensions = UncompressedFileExtensions?.Split(new char [] { ';', ',' }, StringSplitOptions.RemoveEmptyEntries) ?? new string [0];
ExecuteWithAbi(SupportedAbis, ApkInputPath, ApkOutputPath);
outputFiles.Add(ApkOutputPath);
if (CreatePackagePerAbi)
{
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
if (abis.Length > 1)
{
foreach (var abi in abis)
{
var path = Path.GetDirectoryName(ApkOutputPath);
var apk = Path.GetFileNameWithoutExtension(ApkOutputPath);
ExecuteWithAbi(abi, String.Format("{0}-{1}", ApkInputPath, abi),
Path.Combine(path, String.Format("{0}-{1}.apk", apk, abi)));
outputFiles.Add(Path.Combine(path, String.Format("{0}-{1}.apk", apk, abi)));
}
}
}
OutputFiles = outputFiles.Select(a => new TaskItem(a)).ToArray();
Log.LogDebugTaskItems(" [Output] OutputFiles :", OutputFiles);
return(!Log.HasLoggedErrors);
}
IEnumerable <Config> GetAotConfigs()
{
if (!Directory.Exists(AotOutputDirectory))
{
Directory.CreateDirectory(AotOutputDirectory);
}
// Check that we have a compatible NDK version for the targeted ABIs.
NdkUtil.NdkVersion ndkVersion;
bool hasNdkVersion = NdkUtil.GetNdkToolchainRelease(AndroidNdkDirectory, out ndkVersion);
var sdkBinDirectory = MonoAndroidHelper.GetOSBinPath();
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var abi in abis)
{
string aotCompiler = "";
string outdir = "";
string mtriple = "";
AndroidTargetArch arch;
switch (abi)
{
case "armeabi":
aotCompiler = Path.Combine(sdkBinDirectory, "cross-arm");
outdir = Path.Combine(AotOutputDirectory, "armeabi");
mtriple = "armv5-linux-gnueabi";
arch = AndroidTargetArch.Arm;
break;
case "armeabi-v7a":
aotCompiler = Path.Combine(sdkBinDirectory, "cross-arm");
outdir = Path.Combine(AotOutputDirectory, "armeabi-v7a");
mtriple = "armv7-linux-gnueabi";
arch = AndroidTargetArch.Arm;
break;
case "arm64":
case "arm64-v8a":
case "aarch64":
aotCompiler = Path.Combine(sdkBinDirectory, "cross-arm64");
outdir = Path.Combine(AotOutputDirectory, "arm64-v8a");
mtriple = "aarch64-linux-android";
arch = AndroidTargetArch.Arm64;
break;
case "x86":
aotCompiler = Path.Combine(sdkBinDirectory, "cross-x86");
outdir = Path.Combine(AotOutputDirectory, "x86");
mtriple = "i686-linux-android";
arch = AndroidTargetArch.X86;
break;
case "x86_64":
aotCompiler = Path.Combine(sdkBinDirectory, "cross-x86_64");
outdir = Path.Combine(AotOutputDirectory, "x86_64");
mtriple = "x86_64-linux-android";
arch = AndroidTargetArch.X86_64;
break;
// case "mips":
default:
throw new Exception("Unsupported Android target architecture ABI: " + abi);
}
if (!NdkUtil.ValidateNdkPlatform(Log, AndroidNdkDirectory, arch, enableLLVM:EnableLLVM))
{
yield return(Config.Invalid);
yield break;
}
if (!ValidateAotConfiguration(Log, arch, EnableLLVM))
{
yield return(Config.Invalid);
yield break;
}
outdir = Path.GetFullPath(outdir);
if (!Directory.Exists(outdir))
{
Directory.CreateDirectory(outdir);
}
var toolPrefix = NdkUtil.GetNdkToolPrefix(AndroidNdkDirectory, arch);
var toolchainPath = toolPrefix.Substring(0, toolPrefix.LastIndexOf(Path.DirectorySeparatorChar));
var ldFlags = string.Empty;
if (EnableLLVM)
{
int level = GetNdkApiLevel(AndroidNdkDirectory, AndroidApiLevel, arch);
string androidLibPath = string.Empty;
try {
androidLibPath = NdkUtil.GetNdkPlatformLibPath(AndroidNdkDirectory, arch, level);
} catch (InvalidOperationException ex) {
Diagnostic.Error(5101, ex.Message);
}
var libs = new List <string>()
{
GetShortPath(Path.Combine(GetNdkToolchainLibraryDir(toolchainPath), "libgcc.a")),
GetShortPath(Path.Combine(androidLibPath, "libc.so")),
GetShortPath(Path.Combine(androidLibPath, "libm.so"))
};
ldFlags = string.Join(";", libs);
}
foreach (var assembly in ResolvedAssemblies)
{
string outputFile = Path.Combine(outdir, string.Format("libaot-{0}.so",
Path.GetFileName(assembly.ItemSpec)));
string seqpointsFile = Path.Combine(outdir, string.Format("{0}.msym",
Path.GetFileName(assembly.ItemSpec)));
string tempDir = Path.Combine(outdir, Path.GetFileName(assembly.ItemSpec));
if (!Directory.Exists(tempDir))
{
Directory.CreateDirectory(tempDir);
}
List <string> aotOptions = new List <string> ();
if (!string.IsNullOrEmpty(AotAdditionalArguments))
{
aotOptions.Add(AotAdditionalArguments);
}
if (sequencePointsMode == SequencePointsMode.Offline)
{
aotOptions.Add("msym-dir=" + GetShortPath(outdir));
}
if (AotMode != AotMode.Normal)
{
aotOptions.Add(AotMode.ToString().ToLowerInvariant());
}
aotOptions.Add("outfile=" + GetShortPath(outputFile));
aotOptions.Add("asmwriter");
aotOptions.Add("mtriple=" + mtriple);
aotOptions.Add("tool-prefix=" + GetShortPath(toolPrefix));
aotOptions.Add("ld-flags=" + ldFlags);
aotOptions.Add("llvm-path=" + GetShortPath(sdkBinDirectory));
aotOptions.Add("temp-path=" + GetShortPath(tempDir));
string aotOptionsStr = (EnableLLVM ? "--llvm " : "") + "--aot=" + string.Join(",", aotOptions);
if (!string.IsNullOrEmpty(ExtraAotOptions))
{
aotOptionsStr += (aotOptions.Count > 0 ? "," : "") + ExtraAotOptions;
}
// Due to a Monodroid MSBuild bug we can end up with paths to assemblies that are not in the intermediate
// assembly directory (typically obj/assemblies). This can lead to problems with the Mono loader not being
// able to find their dependency laters, since framework assemblies are stored in different directories.
// This can happen when linking is disabled (AndroidLinkMode=None). Workaround this problem by resolving
// the paths to the right assemblies manually.
var resolvedPath = Path.GetFullPath(assembly.ItemSpec);
var intermediateAssemblyPath = Path.Combine(IntermediateAssemblyDir, Path.GetFileName(assembly.ItemSpec));
if (LinkMode.ToLowerInvariant() == "none")
{
if (!resolvedPath.Contains(IntermediateAssemblyDir) && File.Exists(intermediateAssemblyPath))
{
resolvedPath = intermediateAssemblyPath;
}
}
var assembliesPath = Path.GetFullPath(Path.GetDirectoryName(resolvedPath));
var assemblyPath = QuoteFileName(Path.GetFullPath(resolvedPath));
yield return(new Config(assembliesPath, QuoteFileName(aotCompiler), aotOptionsStr, assemblyPath, outputFile));
}
}
}
public override bool Execute()
{
Log.LogDebugMessage("BuildApk Task");
Log.LogDebugMessage(" ApkInputPath: {0}", ApkInputPath);
Log.LogDebugMessage(" ApkOutputPath: {0}", ApkOutputPath);
Log.LogDebugMessage(" BundleAssemblies: {0}", BundleAssemblies);
Log.LogDebugTaskItems(" DalvikClasses:", DalvikClasses);
Log.LogDebugMessage(" SupportedAbis: {0}", SupportedAbis);
Log.LogDebugMessage(" UseSharedRuntime: {0}", UseSharedRuntime);
Log.LogDebugMessage(" Debug: {0}", Debug ?? "no");
Log.LogDebugMessage(" EmbedAssemblies: {0}", EmbedAssemblies);
Log.LogDebugMessage(" AndroidAotMode: {0}", AndroidAotMode);
Log.LogDebugMessage(" AndroidSequencePointsMode: {0}", AndroidSequencePointsMode);
Log.LogDebugMessage(" CreatePackagePerAbi: {0}", CreatePackagePerAbi);
Log.LogDebugTaskItems(" Environments:", Environments);
Log.LogDebugTaskItems(" ResolvedUserAssemblies:", ResolvedUserAssemblies);
Log.LogDebugTaskItems(" ResolvedFrameworkAssemblies:", ResolvedFrameworkAssemblies);
Log.LogDebugTaskItems(" NativeLibraries:", NativeLibraries);
Log.LogDebugTaskItems(" AdditionalNativeLibraryReferences:", AdditionalNativeLibraryReferences);
Log.LogDebugTaskItems(" BundleNativeLibraries:", BundleNativeLibraries);
Log.LogDebugTaskItems(" JavaSourceFiles:", JavaSourceFiles);
Log.LogDebugTaskItems(" JavaLibraries:", JavaLibraries);
Log.LogDebugTaskItems(" LibraryProjectJars:", LibraryProjectJars);
Log.LogDebugTaskItems(" AdditionalNativeLibraryReferences:", AdditionalNativeLibraryReferences);
Log.LogDebugTaskItems(" HttpClientHandlerType:", HttpClientHandlerType);
Aot.TryGetSequencePointsMode(AndroidSequencePointsMode, out sequencePointsMode);
var androidDebugServer = GdbPaths.GetAndroidDebugServer(AndroidGdbDebugServer);
if (!androidDebugServer.HasValue)
{
Log.LogError("Unable to determine debug server variant: {0}", AndroidGdbDebugServer);
return(false);
}
debugServer = androidDebugServer.Value;
if (string.IsNullOrEmpty(AndroidEmbedProfilers) && _Debug)
{
AndroidEmbedProfilers = "log";
}
var outputFiles = new List <string> ();
ExecuteWithAbi(SupportedAbis, ApkInputPath, ApkOutputPath);
outputFiles.Add(ApkOutputPath);
if (CreatePackagePerAbi)
{
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
if (abis.Length > 1)
{
foreach (var abi in abis)
{
var path = Path.GetDirectoryName(ApkOutputPath);
var apk = Path.GetFileNameWithoutExtension(ApkOutputPath);
ExecuteWithAbi(abi, String.Format("{0}-{1}", ApkInputPath, abi),
Path.Combine(path, String.Format("{0}-{1}.apk", apk, abi)));
outputFiles.Add(Path.Combine(path, String.Format("{0}-{1}.apk", apk, abi)));
}
}
}
BuildId = buildId.ToString();
Log.LogDebugMessage(" [Output] BuildId: {0}", BuildId);
OutputFiles = outputFiles.Select(a => new TaskItem(a)).ToArray();
Log.LogDebugTaskItems(" [Output] OutputFiles :", OutputFiles);
return(!Log.HasLoggedErrors);
}
bool DoExecute()
{
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
var results = new List <ITaskItem> ();
string bundlepath = Path.Combine(TempOutputPath, "bundles");
if (!Directory.Exists(bundlepath))
{
Directory.CreateDirectory(bundlepath);
}
else
{
Directory.Delete(bundlepath, true);
}
foreach (var abi in abis)
{
AndroidTargetArch arch = AndroidTargetArch.Other;
switch (abi)
{
case "arm64":
case "arm64-v8a":
case "aarch64":
arch = AndroidTargetArch.Arm64;
break;
case "armeabi":
case "armeabi-v7a":
arch = AndroidTargetArch.Arm;
break;
case "x86":
arch = AndroidTargetArch.X86;
break;
case "x86_64":
arch = AndroidTargetArch.X86_64;
break;
case "mips":
arch = AndroidTargetArch.Mips;
break;
}
if (!NdkUtil.ValidateNdkPlatform(Log, AndroidNdkDirectory, arch, requireLibm:true))
{
return(false);
}
// FIXME: it is kind of hacky, we should have something like NdkUtil.GetMinimumApiLevelFor(arch).
int level = NdkUtil.IsNdk64BitArch(arch) ? 21 : arch == AndroidTargetArch.Arm ? 4 : 9;
var outpath = Path.Combine(bundlepath, abi);
if (!Directory.Exists(outpath))
{
Directory.CreateDirectory(outpath);
}
var clb = new CommandLineBuilder();
clb.AppendSwitch("--dos2unix=false");
clb.AppendSwitch("--nomain");
clb.AppendSwitch("--style");
clb.AppendSwitch("linux");
clb.AppendSwitch("-c");
clb.AppendSwitch("-o");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.c"));
clb.AppendSwitch("-oo");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "assemblies.o"));
if (AutoDeps)
{
clb.AppendSwitch("--autodeps");
}
if (KeepTemp)
{
clb.AppendSwitch("--keeptemp");
}
clb.AppendSwitch("-z"); // Compress
clb.AppendFileNamesIfNotNull(Assemblies, " ");
var psi = new ProcessStartInfo()
{
FileName = MkbundlePath,
Arguments = clb.ToString(),
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
};
var gccNoQuotes = NdkUtil.GetNdkTool(AndroidNdkDirectory, arch, "gcc");
var gcc = '"' + gccNoQuotes + '"';
var gas = '"' + NdkUtil.GetNdkTool(AndroidNdkDirectory, arch, "as") + '"';
psi.EnvironmentVariables ["CC"] = gcc;
psi.EnvironmentVariables ["AS"] = gas;
Log.LogDebugMessage("CC=" + gcc);
Log.LogDebugMessage("AS=" + gas);
//psi.EnvironmentVariables ["PKG_CONFIG_PATH"] = Path.Combine (Path.GetDirectoryName (MonoDroidSdk.MandroidTool), "lib", abi);
Log.LogDebugMessage("[mkbundle] " + psi.FileName + " " + clb);
var proc = new Process();
proc.OutputDataReceived += OnMkbundleOutputData;
proc.ErrorDataReceived += OnMkbundleErrorData;
proc.StartInfo = psi;
proc.Start();
proc.BeginOutputReadLine();
proc.BeginErrorReadLine();
proc.WaitForExit();
if (proc.ExitCode != 0)
{
Log.LogCodedError("XA5102", "Conversion from assembly to native code failed. Exit code {0}", proc.ExitCode);
return(false);
}
// make some changes in the mkbundle output so that it does not require libmonodroid.so
var mkbundleOutput = File.ReadAllText(Path.Combine(outpath, "temp.c"));
mkbundleOutput = mkbundleOutput.Replace("void mono_mkbundle_init ()", "void mono_mkbundle_init (void (register_bundled_assemblies_func)(const MonoBundledAssembly **), void (register_config_for_assembly_func)(const char *, const char *))")
.Replace("mono_register_config_for_assembly (\"", "register_config_for_assembly_func (\"")
.Replace("install_dll_config_files (void)", "install_dll_config_files (void (register_config_for_assembly_func)(const char *, const char *))")
.Replace("install_dll_config_files ()", "install_dll_config_files (register_config_for_assembly_func)")
.Replace("mono_register_bundled_assemblies(", "register_bundled_assemblies_func(");
File.WriteAllText(Path.Combine(outpath, "temp.c"), mkbundleOutput);
// then compile temp.c into temp.o and ...
clb = new CommandLineBuilder();
clb.AppendSwitch("-c");
clb.AppendSwitch("-o");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.o"));
if (!string.IsNullOrWhiteSpace(IncludePath))
{
clb.AppendSwitch("-I");
clb.AppendFileNameIfNotNull(IncludePath);
}
clb.AppendSwitch("-I");
clb.AppendFileNameIfNotNull(NdkUtil.GetNdkPlatformIncludePath(AndroidNdkDirectory, arch, level));
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.c"));
Log.LogDebugMessage("[CC] " + gcc + " " + clb);
if (MonoAndroidHelper.RunProcess(gccNoQuotes, clb.ToString(), OnCcOutputData, OnCcErrorData) != 0)
{
Log.LogCodedError("XA5103", "NDK C compiler resulted in an error. Exit code {0}", proc.ExitCode);
return(false);
}
// ... link temp.o and assemblies.o into app.so
clb = new CommandLineBuilder();
clb.AppendSwitch("--shared");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.o"));
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "assemblies.o"));
clb.AppendSwitch("-o");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "libmonodroid_bundle_app.so"));
clb.AppendSwitch("-L");
clb.AppendFileNameIfNotNull(NdkUtil.GetNdkPlatformLibPath(AndroidNdkDirectory, arch, level));
clb.AppendSwitch("-lc");
clb.AppendSwitch("-lm");
clb.AppendSwitch("-ldl");
clb.AppendSwitch("-llog");
clb.AppendSwitch("-lz"); // Compress
string ld = NdkUtil.GetNdkTool(AndroidNdkDirectory, arch, "ld");
Log.LogMessage(MessageImportance.Normal, "[LD] " + ld + " " + clb);
if (MonoAndroidHelper.RunProcess(ld, clb.ToString(), OnLdOutputData, OnLdErrorData) != 0)
{
Log.LogCodedError("XA5201", "NDK Linker resulted in an error. Exit code {0}", proc.ExitCode);
return(false);
}
results.Add(new TaskItem(Path.Combine(outpath, "libmonodroid_bundle_app.so")));
}
OutputNativeLibraries = results.ToArray();
return(true);
}
bool DoExecute()
{
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
var results = new List <ITaskItem> ();
string bundlepath = Path.Combine(TempOutputPath, "bundles");
if (!Directory.Exists(bundlepath))
{
Directory.CreateDirectory(bundlepath);
}
else
{
Directory.Delete(bundlepath, true);
}
foreach (var abi in abis)
{
AndroidTargetArch arch = AndroidTargetArch.Other;
switch (abi)
{
case "arm64":
case "arm64-v8a":
case "aarch64":
arch = AndroidTargetArch.Arm64;
break;
case "armeabi-v7a":
arch = AndroidTargetArch.Arm;
break;
case "x86":
arch = AndroidTargetArch.X86;
break;
case "x86_64":
arch = AndroidTargetArch.X86_64;
break;
case "mips":
arch = AndroidTargetArch.Mips;
break;
}
if (!NdkUtil.ValidateNdkPlatform(Log, AndroidNdkDirectory, arch, enableLLVM: false))
{
return(false);
}
int level = NdkUtil.GetMinimumApiLevelFor(arch, AndroidNdkDirectory);
var outpath = Path.Combine(bundlepath, abi);
if (!Directory.Exists(outpath))
{
Directory.CreateDirectory(outpath);
}
var clb = new CommandLineBuilder();
clb.AppendSwitch("--dos2unix=false");
clb.AppendSwitch("--nomain");
clb.AppendSwitch("--i18n none");
clb.AppendSwitch("--bundled-header");
clb.AppendSwitch("--mono-api-struct-path");
clb.AppendFileNameIfNotNull(BundleApiPath);
clb.AppendSwitch("--style");
clb.AppendSwitch("linux");
clb.AppendSwitch("-c");
clb.AppendSwitch("-o");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.c"));
clb.AppendSwitch("-oo");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "assemblies.o"));
if (AutoDeps)
{
clb.AppendSwitch("--autodeps");
}
if (KeepTemp)
{
clb.AppendSwitch("--keeptemp");
}
clb.AppendSwitch("-z"); // Compress
clb.AppendFileNamesIfNotNull(Assemblies, " ");
var psi = new ProcessStartInfo()
{
FileName = MkbundlePath,
Arguments = clb.ToString(),
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
CreateNoWindow = true,
WindowStyle = ProcessWindowStyle.Hidden,
};
var gccNoQuotes = NdkUtil.GetNdkTool(AndroidNdkDirectory, arch, "gcc");
var gcc = '"' + gccNoQuotes + '"';
var gas = '"' + NdkUtil.GetNdkTool(AndroidNdkDirectory, arch, "as") + '"';
psi.EnvironmentVariables ["CC"] = gcc;
psi.EnvironmentVariables ["AS"] = gas;
Log.LogDebugMessage("CC=" + gcc);
Log.LogDebugMessage("AS=" + gas);
//psi.EnvironmentVariables ["PKG_CONFIG_PATH"] = Path.Combine (Path.GetDirectoryName (MonoDroidSdk.MandroidTool), "lib", abi);
Log.LogDebugMessage("[mkbundle] " + psi.FileName + " " + clb);
var proc = new Process();
proc.OutputDataReceived += OnMkbundleOutputData;
proc.ErrorDataReceived += OnMkbundleErrorData;
proc.StartInfo = psi;
proc.Start();
proc.BeginOutputReadLine();
proc.BeginErrorReadLine();
proc.WaitForExit();
if (proc.ExitCode != 0)
{
Log.LogCodedError("XA5102", "Conversion from assembly to native code failed. Exit code {0}", proc.ExitCode);
return(false);
}
// then compile temp.c into temp.o and ...
clb = new CommandLineBuilder();
clb.AppendSwitch("-c");
// This is necessary only when unified headers are in use but it won't hurt to have it
// defined even if we don't use them
clb.AppendSwitch($"-D__ANDROID_API__={level}");
// This is necessary because of the injected code, which is reused between libmonodroid
// and the bundle
clb.AppendSwitch("-DANDROID");
clb.AppendSwitch("-o");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.o"));
if (!string.IsNullOrWhiteSpace(IncludePath))
{
clb.AppendSwitch("-I");
clb.AppendFileNameIfNotNull(IncludePath);
}
string asmIncludePath = NdkUtil.GetNdkAsmIncludePath(AndroidNdkDirectory, arch, level);
if (!String.IsNullOrEmpty(asmIncludePath))
{
clb.AppendSwitch("-I");
clb.AppendFileNameIfNotNull(asmIncludePath);
}
clb.AppendSwitch("-I");
clb.AppendFileNameIfNotNull(NdkUtil.GetNdkPlatformIncludePath(AndroidNdkDirectory, arch, level));
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.c"));
Log.LogDebugMessage("[CC] " + gcc + " " + clb);
if (MonoAndroidHelper.RunProcess(gccNoQuotes, clb.ToString(), OnCcOutputData, OnCcErrorData) != 0)
{
Log.LogCodedError("XA5103", "NDK C compiler resulted in an error. Exit code {0}", proc.ExitCode);
return(false);
}
// ... link temp.o and assemblies.o into app.so
clb = new CommandLineBuilder();
clb.AppendSwitch("--shared");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "temp.o"));
clb.AppendFileNameIfNotNull(Path.Combine(outpath, "assemblies.o"));
// API23+ requires that the shared library has its soname set or it won't load
clb.AppendSwitch("-soname");
clb.AppendSwitch(BundleSharedLibraryName);
clb.AppendSwitch("-o");
clb.AppendFileNameIfNotNull(Path.Combine(outpath, BundleSharedLibraryName));
clb.AppendSwitch("-L");
clb.AppendFileNameIfNotNull(NdkUtil.GetNdkPlatformLibPath(AndroidNdkDirectory, arch, level));
clb.AppendSwitch("-lc");
clb.AppendSwitch("-lm");
clb.AppendSwitch("-ldl");
clb.AppendSwitch("-llog");
clb.AppendSwitch("-lz"); // Compress
string ld = NdkUtil.GetNdkTool(AndroidNdkDirectory, arch, "ld");
Log.LogMessage(MessageImportance.Normal, "[LD] " + ld + " " + clb);
if (MonoAndroidHelper.RunProcess(ld, clb.ToString(), OnLdOutputData, OnLdErrorData) != 0)
{
Log.LogCodedError("XA5201", "NDK Linker resulted in an error. Exit code {0}", proc.ExitCode);
return(false);
}
results.Add(new TaskItem(Path.Combine(outpath, "libmonodroid_bundle_app.so")));
}
OutputNativeLibraries = results.ToArray();
return(true);
}
bool DoExecute()
{
Log.LogDebugMessage("Aot:", AndroidAotMode);
Log.LogDebugMessage(" AndroidApiLevel: {0}", AndroidApiLevel);
Log.LogDebugMessage(" AndroidAotMode: {0}", AndroidAotMode);
Log.LogDebugMessage(" AndroidSequencePointsMode: {0}", AndroidSequencePointsMode);
Log.LogDebugMessage(" AndroidNdkDirectory: {0}", AndroidNdkDirectory);
Log.LogDebugMessage(" AotOutputDirectory: {0}", AotOutputDirectory);
Log.LogDebugMessage(" EnableLLVM: {0}", EnableLLVM);
Log.LogDebugMessage(" IntermediateAssemblyDir: {0}", IntermediateAssemblyDir);
Log.LogDebugMessage(" LinkMode: {0}", LinkMode);
Log.LogDebugMessage(" SdkBinDirectory: {0}", SdkBinDirectory);
Log.LogDebugMessage(" SupportedAbis: {0}", SupportedAbis);
Log.LogDebugTaskItems(" ResolvedAssemblies:", ResolvedAssemblies);
Log.LogDebugTaskItems(" AdditionalNativeLibraryReferences:", AdditionalNativeLibraryReferences);
bool hasValidAotMode = GetAndroidAotMode(AndroidAotMode, out AotMode);
if (!hasValidAotMode)
{
Log.LogCodedError("XA3001", "Invalid AOT mode: {0}", AndroidAotMode);
return(false);
}
TryGetSequencePointsMode(AndroidSequencePointsMode, out sequencePointsMode);
var nativeLibs = new List <string> ();
if (!Directory.Exists(AotOutputDirectory))
{
Directory.CreateDirectory(AotOutputDirectory);
}
// Check that we have a compatible NDK version for the targeted ABIs.
NdkUtil.NdkVersion ndkVersion;
bool hasNdkVersion = NdkUtil.GetNdkToolchainRelease(AndroidNdkDirectory, out ndkVersion);
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var abi in abis)
{
string aotCompiler = "";
string outdir = "";
string mtriple = "";
AndroidTargetArch arch;
switch (abi)
{
case "armeabi":
aotCompiler = Path.Combine(SdkBinDirectory, "cross-arm");
outdir = Path.Combine(AotOutputDirectory, "armeabi");
mtriple = "armv5-linux-gnueabi";
arch = AndroidTargetArch.Arm;
break;
case "armeabi-v7a":
aotCompiler = Path.Combine(SdkBinDirectory, "cross-arm");
outdir = Path.Combine(AotOutputDirectory, "armeabi-v7a");
mtriple = "armv7-linux-gnueabi";
arch = AndroidTargetArch.Arm;
break;
case "arm64":
case "arm64-v8a":
case "aarch64":
aotCompiler = Path.Combine(SdkBinDirectory, "cross-arm64");
outdir = Path.Combine(AotOutputDirectory, "arm64-v8a");
mtriple = "aarch64-linux-android";
arch = AndroidTargetArch.Arm64;
break;
case "x86":
aotCompiler = Path.Combine(SdkBinDirectory, "cross-x86");
outdir = Path.Combine(AotOutputDirectory, "x86");
mtriple = "i686-linux-android";
arch = AndroidTargetArch.X86;
break;
case "x86_64":
aotCompiler = Path.Combine(SdkBinDirectory, "cross-x86_64");
outdir = Path.Combine(AotOutputDirectory, "x86_64");
mtriple = "x86_64-linux-android";
arch = AndroidTargetArch.X86_64;
break;
// case "mips":
default:
throw new Exception("Unsupported Android target architecture ABI: " + abi);
}
if (!NdkUtil.ValidateNdkPlatform(Log, AndroidNdkDirectory, arch, enableLLVM:EnableLLVM))
{
return(false);
}
if (!ValidateAotConfiguration(Log, arch, EnableLLVM))
{
return(false);
}
outdir = Path.GetFullPath(outdir);
if (!Directory.Exists(outdir))
{
Directory.CreateDirectory(outdir);
}
var toolPrefix = NdkUtil.GetNdkToolPrefix(AndroidNdkDirectory, arch);
var toolchainPath = toolPrefix.Substring(0, toolPrefix.LastIndexOf(Path.DirectorySeparatorChar));
var ldFlags = string.Empty;
if (EnableLLVM)
{
int level = GetNdkApiLevel(AndroidNdkDirectory, AndroidApiLevel, arch);
string androidLibPath = string.Empty;
try {
androidLibPath = NdkUtil.GetNdkPlatformLibPath(AndroidNdkDirectory, arch, level);
} catch (InvalidOperationException ex) {
Diagnostic.Error(5101, ex.Message);
}
var libs = new List <string>()
{
QuoteFileName(Path.Combine(GetNdkToolchainLibraryDir(toolchainPath), "libgcc.a")),
QuoteFileName(Path.Combine(androidLibPath, "libc.so")),
QuoteFileName(Path.Combine(androidLibPath, "libm.so"))
};
ldFlags = string.Join(";", libs);
}
foreach (var assembly in ResolvedAssemblies)
{
string outputFile = Path.Combine(outdir, string.Format("libaot-{0}.so",
Path.GetFileName(assembly.ItemSpec)));
string seqpointsFile = Path.Combine(outdir, string.Format("{0}.msym",
Path.GetFileName(assembly.ItemSpec)));
string aotOptions = string.Format(
"{0}--aot={8}{1}outfile={2},asmwriter,mtriple={3},tool-prefix={4},ld-flags={5},llvm-path={6},temp-path={7}",
EnableLLVM ? "--llvm " : string.Empty,
AotMode != AotMode.Normal ? string.Format("{0},", AotMode.ToString().ToLowerInvariant()) : string.Empty,
QuoteFileName(outputFile),
mtriple,
QuoteFileName(toolPrefix),
ldFlags,
QuoteFileName(SdkBinDirectory),
QuoteFileName(outdir),
sequencePointsMode == SequencePointsMode.Offline ? string.Format("gen-seq-points-file={0},", seqpointsFile) : string.Empty
);
// Due to a Monodroid MSBuild bug we can end up with paths to assemblies that are not in the intermediate
// assembly directory (typically obj/assemblies). This can lead to problems with the Mono loader not being
// able to find their dependency laters, since framework assemblies are stored in different directories.
// This can happen when linking is disabled (AndroidLinkMode=None). Workaround this problem by resolving
// the paths to the right assemblies manually.
var resolvedPath = Path.GetFullPath(assembly.ItemSpec);
var intermediateAssemblyPath = Path.Combine(IntermediateAssemblyDir, Path.GetFileName(assembly.ItemSpec));
if (LinkMode.ToLowerInvariant() == "none")
{
if (!resolvedPath.Contains(IntermediateAssemblyDir) && File.Exists(intermediateAssemblyPath))
{
resolvedPath = intermediateAssemblyPath;
}
}
var assembliesPath = Path.GetFullPath(Path.GetDirectoryName(resolvedPath));
var assemblyPath = QuoteFileName(Path.GetFullPath(resolvedPath));
if (!RunAotCompiler(assembliesPath, aotCompiler, aotOptions, assemblyPath))
{
Log.LogCodedError("XA3001", "Could not AOT the assembly: {0}", assembly.ItemSpec);
return(false);
}
nativeLibs.Add(outputFile);
}
}
NativeLibrariesReferences = nativeLibs.ToArray();
Log.LogDebugTaskItems("Aot Outputs:");
Log.LogDebugTaskItems(" NativeLibrariesReferences: ", NativeLibrariesReferences);
return(true);
}
public override bool Execute()
{
Log.LogDebugMessage("Aapt Task");
Log.LogDebugMessage(" AssetDirectory: {0}", AssetDirectory);
Log.LogDebugMessage(" ManifestFile: {0}", ManifestFile);
Log.LogDebugMessage(" ResourceDirectory: {0}", ResourceDirectory);
Log.LogDebugMessage(" JavaDesignerOutputDirectory: {0}", JavaDesignerOutputDirectory);
Log.LogDebugMessage(" PackageName: {0}", PackageName);
Log.LogDebugMessage(" UncompressedFileExtensions: {0}", UncompressedFileExtensions);
Log.LogDebugMessage(" ExtraPackages: {0}", ExtraPackages);
Log.LogDebugTaskItems(" AdditionalResourceDirectories: ", AdditionalResourceDirectories);
Log.LogDebugTaskItems(" AdditionalAndroidResourcePaths: ", AdditionalAndroidResourcePaths);
Log.LogDebugTaskItems(" LibraryProjectJars: ", LibraryProjectJars);
Log.LogDebugMessage(" ExtraArgs: {0}", ExtraArgs);
Log.LogDebugMessage(" CreatePackagePerAbi: {0}", CreatePackagePerAbi);
Log.LogDebugMessage(" ResourceNameCaseMap: {0}", ResourceNameCaseMap);
if (CreatePackagePerAbi)
{
Log.LogDebugMessage(" SupportedAbis: {0}", SupportedAbis);
}
bool upToDate = ManifestIsUpToDate(ManifestFile);
if (ResourceNameCaseMap != null)
{
foreach (var arr in ResourceNameCaseMap.Split(';').Select(l => l.Split('|')).Where(a => a.Length == 2))
{
resource_name_case_map [arr [1]] = arr [0]; // lowercase -> original
}
}
if (AdditionalAndroidResourcePaths != null)
{
foreach (var dir in AdditionalAndroidResourcePaths)
{
if (!string.IsNullOrEmpty(dir.ItemSpec))
{
upToDate = upToDate && ManifestIsUpToDate(string.Format("{0}{1}{2}", dir, Path.DirectorySeparatorChar, "manifest", Path.DirectorySeparatorChar, "AndroidManifest.xml"));
}
}
}
if (upToDate)
{
Log.LogMessage(MessageImportance.Normal, " Additional Android Resources manifsets files are unchanged. Skipping.");
return(true);
}
ExecuteForAbi(null);
if (CreatePackagePerAbi)
{
var abis = SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries);
if (abis.Length > 1)
{
foreach (var abi in abis)
{
ExecuteForAbi(abi);
}
}
}
return(!Log.HasLoggedErrors);
}
void AddEnvironment()
{
bool usesEmbeddedDSOs = false;
bool usesMonoAOT = false;
bool usesAssemblyPreload = EnablePreloadAssembliesDefault;
uint monoAOTMode = 0;
string androidPackageName = null;
var environmentVariables = new Dictionary <string, string> (StringComparer.Ordinal);
var systemProperties = new Dictionary <string, string> (StringComparer.Ordinal);
AotMode aotMode;
if (AndroidAotMode != null && Aot.GetAndroidAotMode(AndroidAotMode, out aotMode))
{
usesMonoAOT = true;
monoAOTMode = (uint)aotMode;
}
bool haveLogLevel = false;
bool haveMonoDebug = false;
bool havebuildId = false;
bool haveHttpMessageHandler = false;
bool haveTlsProvider = false;
bool haveMonoGCParams = false;
SequencePointsMode sequencePointsMode;
if (!Aot.TryGetSequencePointsMode(AndroidSequencePointsMode, out sequencePointsMode))
{
sequencePointsMode = SequencePointsMode.None;
}
foreach (ITaskItem env in Environments ?? new TaskItem[0])
{
foreach (string line in File.ReadLines(env.ItemSpec))
{
var lineToWrite = line;
if (lineToWrite.StartsWith("MONO_LOG_LEVEL=", StringComparison.Ordinal))
{
haveLogLevel = true;
}
if (lineToWrite.StartsWith("MONO_GC_PARAMS=", StringComparison.Ordinal))
{
haveMonoGCParams = true;
}
if (lineToWrite.StartsWith("XAMARIN_BUILD_ID=", StringComparison.Ordinal))
{
havebuildId = true;
}
if (lineToWrite.StartsWith("MONO_DEBUG=", StringComparison.Ordinal))
{
haveMonoDebug = true;
if (sequencePointsMode != SequencePointsMode.None && !lineToWrite.Contains("gen-compact-seq-points"))
{
lineToWrite = line + ",gen-compact-seq-points";
}
}
if (lineToWrite.StartsWith("XA_HTTP_CLIENT_HANDLER_TYPE=", StringComparison.Ordinal))
{
haveHttpMessageHandler = true;
}
if (lineToWrite.StartsWith("XA_TLS_PROVIDER=", StringComparison.Ordinal))
{
haveTlsProvider = true;
}
if (lineToWrite.StartsWith("__XA_DSO_IN_APK", StringComparison.Ordinal))
{
usesEmbeddedDSOs = true;
continue;
}
if (lineToWrite.StartsWith("mono.enable_assembly_preload=", StringComparison.Ordinal))
{
int idx = lineToWrite.IndexOf('=');
uint val;
if (idx < lineToWrite.Length - 1 && UInt32.TryParse(lineToWrite.Substring(idx + 1), out val))
{
usesAssemblyPreload = idx == 1;
}
continue;
}
AddEnvironmentVariableLine(lineToWrite);
}
}
if (_Debug && !haveLogLevel)
{
AddEnvironmentVariable(defaultLogLevel[0], defaultLogLevel[1]);
}
if (sequencePointsMode != SequencePointsMode.None && !haveMonoDebug)
{
AddEnvironmentVariable(defaultMonoDebug[0], defaultMonoDebug[1]);
}
if (!havebuildId)
{
AddEnvironmentVariable("XAMARIN_BUILD_ID", BuildId);
}
if (!haveHttpMessageHandler)
{
if (HttpClientHandlerType == null)
{
AddEnvironmentVariable(defaultHttpMessageHandler[0], defaultHttpMessageHandler[1]);
}
else
{
AddEnvironmentVariable("XA_HTTP_CLIENT_HANDLER_TYPE", HttpClientHandlerType.Trim());
}
}
if (!haveTlsProvider)
{
if (TlsProvider == null)
{
AddEnvironmentVariable(defaultTlsProvider[0], defaultTlsProvider[1]);
}
else
{
AddEnvironmentVariable("XA_TLS_PROVIDER", TlsProvider.Trim());
}
}
if (!haveMonoGCParams)
{
if (EnableSGenConcurrent)
{
AddEnvironmentVariable("MONO_GC_PARAMS", "major=marksweep-conc");
}
else
{
AddEnvironmentVariable("MONO_GC_PARAMS", "major=marksweep");
}
}
using (var ms = new MemoryStream()) {
var utf8Encoding = new UTF8Encoding(false);
foreach (string abi in SupportedAbis.Split(new char[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries))
{
ms.SetLength(0);
NativeAssemblerTargetProvider asmTargetProvider;
string asmFileName = Path.Combine(EnvironmentOutputDirectory, $"environment.{abi.ToLowerInvariant ()}.s");
switch (abi.Trim())
{
case "armeabi-v7a":
asmTargetProvider = new ARMNativeAssemblerTargetProvider(false);
break;
case "arm64-v8a":
asmTargetProvider = new ARMNativeAssemblerTargetProvider(true);
break;
case "x86":
asmTargetProvider = new X86NativeAssemblerTargetProvider(false);
break;
case "x86_64":
asmTargetProvider = new X86NativeAssemblerTargetProvider(true);
break;
default:
throw new InvalidOperationException($"Unknown ABI {abi}");
}
var asmgen = new ApplicationConfigNativeAssemblyGenerator(asmTargetProvider, environmentVariables, systemProperties)
{
IsBundledApp = IsBundledApplication,
UsesEmbeddedDSOs = usesEmbeddedDSOs,
UsesMonoAOT = usesMonoAOT,
UsesMonoLLVM = EnableLLVM,
UsesAssemblyPreload = usesAssemblyPreload,
MonoAOTMode = monoAOTMode.ToString().ToLowerInvariant(),
AndroidPackageName = AndroidPackageName,
};
using (var sw = new StreamWriter(ms, utf8Encoding, bufferSize: 8192, leaveOpen: true)) {
asmgen.Write(sw, asmFileName);
MonoAndroidHelper.CopyIfStreamChanged(ms, asmFileName);
}
}
}
void AddEnvironmentVariable(string name, string value)
{
if (Char.IsUpper(name [0]) || !Char.IsLetter(name [0]))
{
environmentVariables [ValidAssemblerString(name)] = ValidAssemblerString(value);
}
else
{
systemProperties [ValidAssemblerString(name)] = ValidAssemblerString(value);
}
}
void AddEnvironmentVariableLine(string l)
{
string line = l?.Trim();
if (String.IsNullOrEmpty(line) || line [0] == '#')
{
return;
}
string[] nv = line.Split(new char[] { '=' }, 2);
AddEnvironmentVariable(nv[0].Trim(), nv.Length < 2 ? String.Empty : nv[1].Trim());
}
string ValidAssemblerString(string s)
{
return(s.Replace("\"", "\\\""));
}
}
