public virtual IEnumerable <string> GetToolsPaths()
{
string paths;
if (!runtime.GetToolsExecutionEnvironment(framework).Variables.TryGetValue("PATH", out paths))
{
yield break;
}
foreach (string path in paths.Split(new char[] { Path.PathSeparator }, StringSplitOptions.RemoveEmptyEntries))
{
if (path.Length > 0 && path [0] == '"' && path [path.Length - 1] == '"')
{
yield return(path.Substring(1, path.Length - 2));
}
else
{
yield return(path);
}
}
}
internal static async Task<RemoteProjectBuilder> GetProjectBuilder (TargetRuntime runtime, string minToolsVersion, string file, string solutionFile, int customId, bool lockBuilder = false)
{
using (await buildersLock.EnterAsync ())
{
//attempt to use 14.0 builder first if available
string toolsVersion = "14.0";
string binDir = runtime.GetMSBuildBinPath ("14.0");
if (binDir == null) {
toolsVersion = "12.0";
binDir = runtime.GetMSBuildBinPath ("12.0");
if (binDir == null) {
//fall back to 4.0, we know it's always available
toolsVersion = "4.0";
}
}
// Check the ToolsVersion we found can handle the project
// The check is only done for the .NET framework since Mono doesn't really have the concept of ToolsVersion.
// On Mono we'll just try to build with whatever is installed.
Version tv, mtv;
if (runtime is MsNetTargetRuntime && Version.TryParse (toolsVersion, out tv) && Version.TryParse (minToolsVersion, out mtv) && tv < mtv) {
string error = null;
if (minToolsVersion == "12.0")
error = "MSBuild 2013 is not installed. Please download and install it from " +
"http://www.microsoft.com/en-us/download/details.aspx?id=40760";
throw new InvalidOperationException (error ?? string.Format (
"Runtime '{0}' does not have MSBuild '{1}' ToolsVersion installed",
runtime.Id, toolsVersion)
);
}
//one builder per solution
string builderKey = runtime.Id + " # " + solutionFile + " # " + customId;
RemoteBuildEngine builder = null;
if (lockBuilder) {
foreach (var b in builders.GetBuilders (builderKey)) {
if (b.Lock ()) {
builder = b;
break;
}
b.Unlock ();
}
} else
builder = builders.GetBuilders (builderKey).FirstOrDefault ();
if (builder != null) {
builder.ReferenceCount++;
return new RemoteProjectBuilder (file, builder);
}
return await Task.Run (() => {
//always start the remote process explicitly, even if it's using the current runtime and fx
//else it won't pick up the assembly redirects from the builder exe
var exe = GetExeLocation (runtime, toolsVersion);
MonoDevelop.Core.Execution.RemotingService.RegisterRemotingChannel ();
var pinfo = new ProcessStartInfo (exe) {
UseShellExecute = false,
CreateNoWindow = true,
RedirectStandardError = true,
RedirectStandardInput = true,
};
runtime.GetToolsExecutionEnvironment ().MergeTo (pinfo);
Process p = null;
try {
IBuildEngine engine;
if (!runLocal) {
p = runtime.ExecuteAssembly (pinfo);
// The builder app will write the build engine reference
// after reading the process id from the standard input
ManualResetEvent ev = new ManualResetEvent (false);
string responseKey = "[MonoDevelop]";
string sref = null;
p.ErrorDataReceived += (sender, e) => {
if (e.Data == null) {
if (string.IsNullOrEmpty (sref))
LoggingService.LogError ("The MSBuild builder exited before initializing");
return;
}
if (e.Data.StartsWith (responseKey, StringComparison.Ordinal)) {
sref = e.Data.Substring (responseKey.Length);
ev.Set ();
} else
Console.WriteLine (e.Data);
};
p.BeginErrorReadLine ();
p.StandardInput.WriteLine (Process.GetCurrentProcess ().Id.ToString ());
if (!ev.WaitOne (TimeSpan.FromSeconds (5)))
throw new Exception ("MSBuild process could not be started");
byte [] data = Convert.FromBase64String (sref);
MemoryStream ms = new MemoryStream (data);
BinaryFormatter bf = new BinaryFormatter ();
engine = (IBuildEngine)bf.Deserialize (ms);
} else {
var asm = System.Reflection.Assembly.LoadFrom (exe);
var t = asm.GetType ("MonoDevelop.Projects.MSBuild.BuildEngine");
engine = (IBuildEngine)Activator.CreateInstance (t);
}
engine.SetCulture (GettextCatalog.UICulture);
engine.SetGlobalProperties (GetCoreGlobalProperties (solutionFile));
foreach (var gpp in globalPropertyProviders)
engine.SetGlobalProperties (gpp.GetGlobalProperties ());
builder = new RemoteBuildEngine (p, engine);
} catch {
if (p != null) {
try {
p.Kill ();
} catch {
}
}
throw;
}
builders.Add (builderKey, builder);
builder.ReferenceCount = 1;
builder.Disconnected += async delegate {
using (await buildersLock.EnterAsync ())
builders.Remove (builder);
};
if (lockBuilder)
builder.Lock ();
return new RemoteProjectBuilder (file, builder);
});
}
}
internal static async Task<RemoteProjectBuilder> GetProjectBuilder (TargetRuntime runtime, string minToolsVersion, string file, string solutionFile, int customId, bool requiresMicrosoftBuild, bool lockBuilder = false)
{
Version mtv = Version.Parse (minToolsVersion);
if (mtv >= new Version (15,0))
requiresMicrosoftBuild = true;
using (await buildersLock.EnterAsync ())
{
string binDir;
var toolsVersion = GetNewestInstalledToolsVersion (runtime, requiresMicrosoftBuild, out binDir);
Version tv;
if (Version.TryParse (toolsVersion, out tv) && Version.TryParse (minToolsVersion, out mtv) && tv < mtv) {
throw new InvalidOperationException (string.Format (
"Project requires MSBuild ToolsVersion '{0}' which is not supported by runtime '{1}'",
toolsVersion, runtime.Id)
);
}
//one builder per solution
string builderKey = runtime.Id + " # " + solutionFile + " # " + customId + " # " + requiresMicrosoftBuild;
RemoteBuildEngine builder = null;
if (lockBuilder) {
foreach (var b in builders.GetBuilders (builderKey)) {
if (b.Lock ()) {
builder = b;
break;
}
b.Unlock ();
}
} else
builder = builders.GetBuilders (builderKey).FirstOrDefault ();
if (builder != null) {
builder.ReferenceCount++;
return new RemoteProjectBuilder (file, builder);
}
return await Task.Run (async () => {
//always start the remote process explicitly, even if it's using the current runtime and fx
//else it won't pick up the assembly redirects from the builder exe
var exe = GetExeLocation (runtime, toolsVersion, requiresMicrosoftBuild);
MonoDevelop.Core.Execution.RemotingService.RegisterRemotingChannel ();
var pinfo = new ProcessStartInfo (exe) {
WorkingDirectory = binDir,
UseShellExecute = false,
CreateNoWindow = true,
RedirectStandardError = true,
RedirectStandardInput = true,
};
runtime.GetToolsExecutionEnvironment ().MergeTo (pinfo);
Process p = null;
try {
IBuildEngine engine;
if (!runLocal) {
p = runtime.ExecuteAssembly (pinfo);
// The builder app will write the build engine reference
// after reading the process id from the standard input
var processStartedSignal = new TaskCompletionSource<bool> ();
string responseKey = "[MonoDevelop]";
string sref = null;
p.ErrorDataReceived += (sender, e) => {
if (e.Data == null) {
if (string.IsNullOrEmpty (sref))
LoggingService.LogError ("The MSBuild builder exited before initializing");
return;
}
if (e.Data.StartsWith (responseKey, StringComparison.Ordinal)) {
sref = e.Data.Substring (responseKey.Length);
processStartedSignal.SetResult (true);
} else
Console.WriteLine (e.Data);
};
p.BeginErrorReadLine ();
p.StandardInput.WriteLine (binDir);
p.StandardInput.WriteLine (Process.GetCurrentProcess ().Id.ToString ());
if (await Task.WhenAny (processStartedSignal.Task, Task.Delay (5000)) != processStartedSignal.Task)
throw new Exception ("MSBuild process could not be started");
byte [] data = Convert.FromBase64String (sref);
MemoryStream ms = new MemoryStream (data);
BinaryFormatter bf = new BinaryFormatter ();
engine = (IBuildEngine)bf.Deserialize (ms);
} else {
var asm = System.Reflection.Assembly.LoadFrom (exe);
var t = asm.GetType ("MonoDevelop.Projects.MSBuild.BuildEngine");
engine = (IBuildEngine)Activator.CreateInstance (t);
}
engine.SetCulture (GettextCatalog.UICulture);
engine.SetGlobalProperties (GetCoreGlobalProperties (solutionFile));
foreach (var gpp in globalPropertyProviders)
engine.SetGlobalProperties (gpp.GetGlobalProperties ());
builder = new RemoteBuildEngine (p, engine);
} catch {
if (p != null) {
try {
p.Kill ();
} catch {
}
}
throw;
}
builders.Add (builderKey, builder);
builder.ReferenceCount = 1;
builder.Disconnected += async delegate {
using (await buildersLock.EnterAsync ())
builders.Remove (builder);
};
if (lockBuilder)
builder.Lock ();
return new RemoteProjectBuilder (file, builder);
});
}
}
internal static RemoteProjectBuilder GetProjectBuilder (TargetRuntime runtime, string minToolsVersion, string file, string solutionFile)
{
lock (builders) {
//attempt to use 12.0 builder first if available
string toolsVersion = "12.0";
string binDir = runtime.GetMSBuildBinPath ("12.0");
if (binDir == null) {
//fall back to 4.0, we know it's always available
toolsVersion = "4.0";
}
//check the ToolsVersion we found can handle the project
Version tv, mtv;
if (Version.TryParse (toolsVersion, out tv) && Version.TryParse (minToolsVersion, out mtv) && tv < mtv) {
string error = null;
if (runtime is MsNetTargetRuntime && minToolsVersion == "12.0")
error = "MSBuild 2013 is not installed. Please download and install it from " +
"http://www.microsoft.com/en-us/download/details.aspx?id=40760";
throw new InvalidOperationException (error ?? string.Format (
"Runtime '{0}' does not have MSBuild '{1}' ToolsVersion installed",
runtime.Id, toolsVersion)
);
}
//one builder per solution
string builderKey = runtime.Id + " # " + solutionFile;
RemoteBuildEngine builder;
if (builders.TryGetValue (builderKey, out builder)) {
builder.ReferenceCount++;
return new RemoteProjectBuilder (file, builder);
}
//always start the remote process explicitly, even if it's using the current runtime and fx
//else it won't pick up the assembly redirects from the builder exe
var exe = GetExeLocation (runtime, toolsVersion);
MonoDevelop.Core.Execution.RemotingService.RegisterRemotingChannel ();
var pinfo = new ProcessStartInfo (exe) {
UseShellExecute = false,
CreateNoWindow = true,
RedirectStandardError = true,
RedirectStandardInput = true,
};
runtime.GetToolsExecutionEnvironment ().MergeTo (pinfo);
Process p = null;
try {
p = runtime.ExecuteAssembly (pinfo);
p.StandardInput.WriteLine (Process.GetCurrentProcess ().Id.ToString ());
string responseKey = "[MonoDevelop]";
string sref;
while (true) {
sref = p.StandardError.ReadLine ();
if (sref.StartsWith (responseKey, StringComparison.Ordinal)) {
sref = sref.Substring (responseKey.Length);
break;
}
}
byte[] data = Convert.FromBase64String (sref);
MemoryStream ms = new MemoryStream (data);
BinaryFormatter bf = new BinaryFormatter ();
var engine = (IBuildEngine)bf.Deserialize (ms);
engine.SetCulture (GettextCatalog.UICulture);
engine.SetGlobalProperties (GetCoreGlobalProperties (solutionFile));
foreach (var gpp in globalPropertyProviders)
builder.SetGlobalProperties (gpp.GetGlobalProperties ());
builder = new RemoteBuildEngine (p, engine);
} catch {
if (p != null) {
try {
p.Kill ();
} catch { }
}
throw;
}
builders [builderKey] = builder;
builder.ReferenceCount = 1;
return new RemoteProjectBuilder (file, builder);
}
}
public static RemoteProjectBuilder GetProjectBuilder (TargetRuntime runtime, TargetFramework fx, string file)
{
lock (builders) {
string binDir = runtime.GetMSBuildBinPath (fx);
RemoteBuildEngine builder;
if (builders.TryGetValue (runtime, out builder)) {
builder.ReferenceCount++;
return new RemoteProjectBuilder (file, binDir, builder);
}
if (runtime.IsRunning) {
if (currentBuildEngine == null)
currentBuildEngine = new RemoteBuildEngine (null, new BuildEngine ());
return new RemoteProjectBuilder (file, binDir, currentBuildEngine);
}
else {
MonoDevelop.Core.Execution.RemotingService.RegisterRemotingChannel ();
string exe = typeof(ProjectBuilder).Assembly.Location;
ProcessStartInfo pinfo = new ProcessStartInfo (exe);
runtime.GetToolsExecutionEnvironment (fx).MergeTo (pinfo);
pinfo.UseShellExecute = false;
pinfo.RedirectStandardError = true;
pinfo.RedirectStandardInput = true;
Process p = null;
try {
p = runtime.ExecuteAssembly (pinfo, fx);
p.StandardInput.WriteLine (Process.GetCurrentProcess ().Id.ToString ());
string sref = p.StandardError.ReadLine ();
byte[] data = Convert.FromBase64String (sref);
MemoryStream ms = new MemoryStream (data);
BinaryFormatter bf = new BinaryFormatter ();
builder = new RemoteBuildEngine (p, (IBuildEngine) bf.Deserialize (ms));
} catch {
if (p != null) {
try {
p.Kill ();
} catch { }
}
throw;
}
}
builders [runtime] = builder;
builder.ReferenceCount = 1;
return new RemoteProjectBuilder (file, binDir, builder);
}
}
public static RemoteProjectBuilder GetProjectBuilder (TargetRuntime runtime, string toolsVersion, string file)
{
lock (builders) {
var toolsFx = Runtime.SystemAssemblyService.GetTargetFramework (new TargetFrameworkMoniker (toolsVersion));
string binDir = runtime.GetMSBuildBinPath (toolsFx);
if (!runtime.IsInstalled (toolsFx))
throw new InvalidOperationException (string.Format (
"Runtime '{0}' does not have the MSBuild '{1}' framework installed",
runtime.Id, toolsVersion));
string builderKey = runtime.Id + " " + toolsVersion;
RemoteBuildEngine builder;
if (builders.TryGetValue (builderKey, out builder)) {
builder.ReferenceCount++;
return new RemoteProjectBuilder (file, binDir, builder);
}
//always start the remote process explicitly, even if it's using the current runtime and fx
//else it won't pick up the assembly redirects from the builder exe
var exe = GetExeLocation (runtime, toolsVersion);
MonoDevelop.Core.Execution.RemotingService.RegisterRemotingChannel ();
var pinfo = new ProcessStartInfo (exe) {
UseShellExecute = false,
CreateNoWindow = true,
RedirectStandardError = true,
RedirectStandardInput = true,
};
runtime.GetToolsExecutionEnvironment (toolsFx).MergeTo (pinfo);
Process p = null;
try {
p = runtime.ExecuteAssembly (pinfo);
p.StandardInput.WriteLine (Process.GetCurrentProcess ().Id.ToString ());
string sref = p.StandardError.ReadLine ();
byte[] data = Convert.FromBase64String (sref);
MemoryStream ms = new MemoryStream (data);
BinaryFormatter bf = new BinaryFormatter ();
builder = new RemoteBuildEngine (p, (IBuildEngine) bf.Deserialize (ms));
} catch {
if (p != null) {
try {
p.Kill ();
} catch { }
}
throw;
}
builders [builderKey] = builder;
builder.ReferenceCount = 1;
return new RemoteProjectBuilder (file, binDir, builder);
}
}
public static RemoteProjectBuilder GetProjectBuilder (TargetRuntime runtime, string toolsVersion, string file)
{
lock (builders) {
var toolsFx = Runtime.SystemAssemblyService.GetTargetFramework (toolsVersion);
string binDir = runtime.GetMSBuildBinPath (toolsFx);
if (!runtime.IsInstalled (toolsFx))
throw new InvalidOperationException (string.Format (
"Runtime '{0}' cannot be used to build MSBuild '{1}' format projects",
runtime.Id, toolsVersion));
string builderKey = runtime.Id + " " + toolsVersion;
RemoteBuildEngine builder;
if (builders.TryGetValue (builderKey, out builder)) {
builder.ReferenceCount++;
return new RemoteProjectBuilder (file, binDir, builder);
}
if (runtime.IsRunning && toolsVersion == REFERENCED_MSBUILD_TOOLS) {
if (currentBuildEngine == null)
currentBuildEngine = new RemoteBuildEngine (null, new BuildEngine ());
return new RemoteProjectBuilder (file, binDir, currentBuildEngine);
}
else {
string exe = GetExeLocation (toolsVersion);
MonoDevelop.Core.Execution.RemotingService.RegisterRemotingChannel ();
ProcessStartInfo pinfo = new ProcessStartInfo (exe);
runtime.GetToolsExecutionEnvironment (toolsFx).MergeTo (pinfo);
pinfo.UseShellExecute = false;
pinfo.RedirectStandardError = true;
pinfo.RedirectStandardInput = true;
Process p = null;
try {
p = runtime.ExecuteAssembly (pinfo);
p.StandardInput.WriteLine (Process.GetCurrentProcess ().Id.ToString ());
string sref = p.StandardError.ReadLine ();
byte[] data = Convert.FromBase64String (sref);
MemoryStream ms = new MemoryStream (data);
BinaryFormatter bf = new BinaryFormatter ();
builder = new RemoteBuildEngine (p, (IBuildEngine) bf.Deserialize (ms));
} catch {
if (p != null) {
try {
p.Kill ();
} catch { }
}
throw;
}
}
builders [builderKey] = builder;
builder.ReferenceCount = 1;
return new RemoteProjectBuilder (file, binDir, builder);
}
}
public static RemoteProjectBuilder GetProjectBuilder (TargetRuntime runtime, string toolsVersion, string file, string solutionFile)
{
lock (builders) {
string binDir = runtime.GetMSBuildBinPath (toolsVersion);
if (binDir == null) {
string error = null;
if (runtime is MsNetTargetRuntime) {
if (toolsVersion == "12.0") {
error = "MSBuild 2013 is not installed. Please download and install it from " +
"http://www.microsoft.com/en-us/download/details.aspx?id=40760";
}
};
throw new InvalidOperationException (error ?? string.Format (
"Runtime '{0}' does not have MSBuild '{1}' ToolsVersion installed",
runtime.Id, toolsVersion)
);
}
string builderKey = runtime.Id + " " + toolsVersion;
RemoteBuildEngine builder;
if (builders.TryGetValue (builderKey, out builder)) {
builder.ReferenceCount++;
return new RemoteProjectBuilder (file, solutionFile, binDir, builder);
}
//always start the remote process explicitly, even if it's using the current runtime and fx
//else it won't pick up the assembly redirects from the builder exe
var exe = GetExeLocation (runtime, toolsVersion);
MonoDevelop.Core.Execution.RemotingService.RegisterRemotingChannel ();
var pinfo = new ProcessStartInfo (exe) {
UseShellExecute = false,
CreateNoWindow = true,
RedirectStandardError = true,
RedirectStandardInput = true,
};
runtime.GetToolsExecutionEnvironment ().MergeTo (pinfo);
Process p = null;
try {
p = runtime.ExecuteAssembly (pinfo);
p.StandardInput.WriteLine (Process.GetCurrentProcess ().Id.ToString ());
string sref = p.StandardError.ReadLine ();
byte[] data = Convert.FromBase64String (sref);
MemoryStream ms = new MemoryStream (data);
BinaryFormatter bf = new BinaryFormatter ();
var engine = (IBuildEngine)bf.Deserialize (ms);
engine.SetUICulture (GettextCatalog.UICulture);
builder = new RemoteBuildEngine (p, engine);
} catch {
if (p != null) {
try {
p.Kill ();
} catch { }
}
throw;
}
builders [builderKey] = builder;
builder.ReferenceCount = 1;
return new RemoteProjectBuilder (file, solutionFile, binDir, builder);
}
}
