IEnumerable <Config> GetAotConfigs() { if (!Directory.Exists(AotOutputDirectory)) { Directory.CreateDirectory(AotOutputDirectory); } var sdkBinDirectory = MonoAndroidHelper.GetOSBinPath(); foreach (var abi in SupportedAbis) { string aotCompiler = ""; string outdir = ""; string mtriple = ""; AndroidTargetArch arch; switch (abi) { 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 (EnableLLVM && !NdkUtil.ValidateNdkPlatform(LogMessage, LogCodedError, AndroidNdkDirectory, arch, enableLLVM:EnableLLVM)) { yield return(Config.Invalid); yield break; } outdir = Path.GetFullPath(outdir); if (!Directory.Exists(outdir)) { Directory.CreateDirectory(outdir); } // dont use a full path if the outdir is withing the WorkingDirectory. if (outdir.StartsWith(WorkingDirectory, StringComparison.InvariantCultureIgnoreCase)) { outdir = outdir.Replace(WorkingDirectory + Path.DirectorySeparatorChar, string.Empty); } int level = 0; string toolPrefix = EnableLLVM ? NdkUtil.GetNdkToolPrefix(AndroidNdkDirectory, arch, level = GetNdkApiLevel(AndroidNdkDirectory, AndroidApiLevel, arch)) : Path.Combine(AndroidBinUtilsDirectory, $"{NdkUtil.GetArchDirName (arch)}-"); var toolchainPath = toolPrefix.Substring(0, toolPrefix.LastIndexOf(Path.DirectorySeparatorChar)); var ldFlags = string.Empty; if (EnableLLVM) { if (string.IsNullOrEmpty(AndroidNdkDirectory)) { yield return(Config.Invalid); yield break; } string androidLibPath = string.Empty; try { androidLibPath = NdkUtil.GetNdkPlatformLibPath(AndroidNdkDirectory, arch, level); } catch (InvalidOperationException ex) { Diagnostic.Error(5101, ex.Message); } string toolchainLibDir; if (NdkUtil.UsingClangNDK) { toolchainLibDir = GetNdkToolchainLibraryDir(toolchainPath, arch); } else { toolchainLibDir = GetNdkToolchainLibraryDir(toolchainPath); } var libs = new List <string>(); if (NdkUtil.UsingClangNDK) { libs.Add($"-L{toolchainLibDir}"); libs.Add($"-L{androidLibPath}"); if (arch == AndroidTargetArch.Arm) { // Needed for -lunwind to work string compilerLibDir = Path.Combine(toolchainPath, "..", "sysroot", "usr", "lib", NdkUtil.GetArchDirName(arch)); libs.Add($"-L{compilerLibDir}"); } } libs.Add($"\\\"{Path.Combine (toolchainLibDir, "libgcc.a")}\\\""); libs.Add($"\\\"{Path.Combine (androidLibPath, "libc.so")}\\\""); libs.Add($"\\\"{Path.Combine (androidLibPath, "libm.so")}\\\""); ldFlags = string.Join(";", libs); } foreach (var assembly in ResolvedAssemblies) { string outputFile = Path.Combine(outdir, string.Format("libaot-{0}.so", Path.GetFileName(assembly.ItemSpec))); string seqpointsFile = Path.Combine(outdir, string.Format("{0}.msym", Path.GetFileName(assembly.ItemSpec))); string tempDir = Path.Combine(outdir, Path.GetFileName(assembly.ItemSpec)); if (!Directory.Exists(tempDir)) { Directory.CreateDirectory(tempDir); } List <string> aotOptions = new List <string> (); if (Profiles != null && Profiles.Length > 0) { aotOptions.Add("profile-only"); foreach (var p in Profiles) { var fp = Path.GetFullPath(p.ItemSpec); aotOptions.Add($"profile={fp}"); } } if (!string.IsNullOrEmpty(AotAdditionalArguments)) { aotOptions.Add(AotAdditionalArguments); } if (sequencePointsMode == SequencePointsMode.Offline) { aotOptions.Add($"msym-dir={outdir}"); } if (AotMode != AotMode.Normal) { aotOptions.Add(AotMode.ToString().ToLowerInvariant()); } aotOptions.Add($"outfile={outputFile}"); aotOptions.Add("asmwriter"); aotOptions.Add($"mtriple={mtriple}"); aotOptions.Add($"tool-prefix={toolPrefix}"); aotOptions.Add($"llvm-path={sdkBinDirectory}"); aotOptions.Add($"temp-path={tempDir}"); aotOptions.Add($"ld-flags={ldFlags}"); // we need to quote the entire --aot arguments here to make sure it is parsed // on windows as one argument. Otherwise it will be split up into multiple // values, which wont work. 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 = Path.GetFullPath(resolvedPath); yield return(new Config(assembliesPath, aotCompiler, aotOptionsStr, assemblyPath, outputFile, Path.Combine(tempDir, "response.txt"))); } } }
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)); } } }
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); }