//
static Encoding encoding;
-
static public void Reset ()
{
want_debugging_support = false;
try {
parser.parse ();
} catch (Exception ex) {
- Report.Error(666, "Compilation aborted: " + ex);
+ Report.Error(
+ 666, String.Format ("Compilation aborted in file {0}, parser at {1}: {2}",
+ file.Name, parser.Lexer.Location, ex));
} finally {
input.Close ();
}
"Other flags in the compiler\n" +
" --fatal Makes errors fatal\n" +
" --parse Only parses the source file\n" +
+ " --typetest Tests the tokenizer's built-in type parser\n" +
" --stacktrace Shows stack trace at error location\n" +
" --timestamp Displays time stamps of various compiler events\n" +
" --expect-error X Expect that error X will be encountered\n" +
- " -2 Enables experimental C# features\n" +
" -v Verbose parsing (for debugging the parser)\n" +
" --mcs-debug X Sets MCS debugging level to X\n");
}
static void Usage ()
{
Console.WriteLine (
- "Mono C# compiler, (C) 2001 - 2005 Novell, Inc.\n" +
+ "Mono C# compiler, (C) 2001 - 2008 Novell, Inc.\n" +
"mcs [options] source-files\n" +
" --about About the Mono C# compiler\n" +
- " -addmodule:MODULE Adds the module to the generated assembly\n" +
- " -checked[+|-] Set default context to checked\n" +
+ " -addmodule:M1[,Mn] Adds the module to the generated assembly\n" +
+ " -checked[+|-] Sets default aritmetic overflow context\n" +
" -codepage:ID Sets code page to the one in ID (number, utf8, reset)\n" +
- " -clscheck[+|-] Disables CLS Compliance verifications" + Environment.NewLine +
- " -define:S1[;S2] Defines one or more symbols (short: /d:)\n" +
+ " -clscheck[+|-] Disables CLS Compliance verifications\n" +
+ " -define:S1[;S2] Defines one or more conditional symbols (short: -d)\n" +
" -debug[+|-], -g Generate debugging information\n" +
" -delaysign[+|-] Only insert the public key into the assembly (no signing)\n" +
- " -doc:FILE XML Documentation file to generate\n" +
- " -keycontainer:NAME The key pair container used to strongname the assembly\n" +
- " -keyfile:FILE The strongname key file used to strongname the assembly\n" +
- " -langversion:TEXT Specifies language version modes: ISO-1 or Default\n" +
- " -lib:PATH1,PATH2 Adds the paths to the assembly link path\n" +
- " -main:class Specified the class that contains the entry point\n" +
+ " -doc:FILE Process documentation comments to XML file\n" +
+ " -help Lists all compiler options (short: -?)\n" +
+ " -keycontainer:NAME The key pair container used to sign the output assembly\n" +
+ " -keyfile:FILE The key file used to strongname the ouput assembly\n" +
+ " -langversion:TEXT Specifies language version modes: ISO-1, ISO-2, or Default\n" +
+ " -lib:PATH1[,PATHn] Specifies the location of referenced assemblies\n" +
+ " -main:CLASS Specifies the class with the Main method (short: -m)\n" +
" -noconfig[+|-] Disables implicit references to assemblies\n" +
- " -nostdlib[+|-] Does not load core libraries\n" +
- " -nowarn:W1[,W2] Disables one or more warnings\n" +
- " -optimize[+|-] Enables code optimalizations\n" +
- " -out:FNAME Specifies output file\n" +
+ " -nostdlib[+|-] Does not reference mscorlib.dll library\n" +
+ " -nowarn:W1[,Wn] Suppress one or more compiler warnings\n" +
+ " -optimize[+|-] Enables advanced compiler optimizations (short: -o)\n" +
+ " -out:FILE Specifies output assembly name\n" +
" -pkg:P1[,Pn] References packages P1..Pn\n" +
- " -recurse:SPEC Recursively compiles the files in SPEC ([dir]/file)\n" +
- " -reference:ASS References the specified assembly (-r:ASS)\n" +
- " -target:KIND Specifies the target (KIND is one of: exe, winexe,\n" +
- " library, module), (short: /t:)\n" +
- " -unsafe[+|-] Allows unsafe code\n" +
- " -warnaserror[+|-] Treat warnings as errors\n" +
- " -warn:LEVEL Sets warning level (the highest is 4, the default is 2)\n" +
- " -help2 Show other help flags\n" +
+ " -recurse:SPEC Recursively compiles files according to SPEC pattern\n" +
+ " -reference:A1[,An] Imports metadata from the specified assembly (short: -r)\n" +
+ " -reference:ALIAS=A Imports metadata using specified extern alias (short: -r)\n" +
+ " -target:KIND Specifies the format of the output assembly (short: -t)\n" +
+ " KIND can be one of: exe, winexe, library, module\n" +
+ " -unsafe[+|-] Allows to compile code which uses unsafe keyword\n" +
+ " -warnaserror[+|-] Treats all warnings as errors\n" +
+ " -warn:0-4 Sets warning level, the default is 3 (short -w:)\n" +
+ " -help2 Shows internal compiler options\n" +
"\n" +
"Resources:\n" +
- " -linkresource:FILE[,ID] Links FILE as a resource\n" +
- " -resource:FILE[,ID] Embed FILE as a resource\n" +
+ " -linkresource:FILE[,ID] Links FILE as a resource (short: -linkres)\n" +
+ " -resource:FILE[,ID] Embed FILE as a resource (short: -res)\n" +
" -win32res:FILE Specifies Win32 resource file (.res)\n" +
" -win32icon:FILE Use this icon for the output\n" +
" @file Read response file for more options\n\n" +
static void About ()
{
Console.WriteLine (
- "The Mono C# compiler is (C) 2001-2005, Novell, Inc.\n\n" +
+ "The Mono C# compiler is (C) 2001-2008, Novell, Inc.\n\n" +
"The compiler source code is released under the terms of the GNU GPL\n\n" +
"For more information on Mono, visit the project Web site\n" +
- " http://www.go-mono.com\n\n" +
+ " http://www.mono-project.com\n\n" +
- "The compiler was written by Miguel de Icaza, Ravi Pratap, Martin Baulig, Marek Safar, Raja R Harinath");
+ "The compiler was written by Miguel de Icaza, Ravi Pratap, Martin Baulig, Marek Safar, Raja R Harinath, Atushi Enomoto");
Environment.Exit (0);
}
public static int Main (string[] args)
{
+ RootContext.Version = LanguageVersion.Default;
+
Location.InEmacs = Environment.GetEnvironmentVariable ("EMACS") == "t";
bool ok = MainDriver (args);
LoadAssembly (assembly, null, soft);
}
+ static void Error6 (string name, string log)
+ {
+ if (log != null && log.Length > 0)
+ Report.ExtraInformation (Location.Null, "Log:\n" + log + "\n(log related to previous ");
+ Report.Error (6, "cannot find metadata file `{0}'", name);
+ }
+
+ static void Error9 (string type, string filename, string log)
+ {
+ if (log != null && log.Length > 0)
+ Report.ExtraInformation (Location.Null, "Log:\n" + log + "\n(log related to previous ");
+ Report.Error (9, "file `{0}' has invalid `{1}' metadata", filename, type);
+ }
+
+ static void BadAssembly (string filename, string log)
+ {
+ MethodInfo adder_method = AssemblyClass.AddModule_Method;
+
+ if (adder_method != null) {
+ AssemblyName an = new AssemblyName ();
+ an.Name = ".temp";
+ AssemblyBuilder ab = AppDomain.CurrentDomain.DefineDynamicAssembly (an, AssemblyBuilderAccess.Run);
+ try {
+ object m = null;
+ try {
+ m = adder_method.Invoke (ab, new object [] { filename });
+ } catch (TargetInvocationException ex) {
+ throw ex.InnerException;
+ }
+
+ if (m != null) {
+ Report.Error (1509, "referenced file `{0}' is not an assembly; try using the '-addmodule' option", filename);
+ return;
+ }
+ } catch (FileNotFoundException) {
+ // did the file get deleted during compilation? who cares? swallow the exception
+ } catch (BadImageFormatException) {
+ // swallow exception
+ } catch (FileLoadException) {
+ // swallow exception
+ }
+ }
+ Error9 ("assembly", filename, log);
+ }
+
static public void LoadAssembly (string assembly, string alias, bool soft)
{
- Assembly a;
+ Assembly a = null;
string total_log = "";
try {
- char[] path_chars = { '/', '\\' };
+ try {
+ char[] path_chars = { '/', '\\' };
- if (assembly.IndexOfAny (path_chars) != -1) {
- a = Assembly.LoadFrom (assembly);
- } else {
- string ass = assembly;
- if (ass.EndsWith (".dll") || ass.EndsWith (".exe"))
- ass = assembly.Substring (0, assembly.Length - 4);
- a = Assembly.Load (ass);
+ if (assembly.IndexOfAny (path_chars) != -1) {
+ a = Assembly.LoadFrom (assembly);
+ } else {
+ string ass = assembly;
+ if (ass.EndsWith (".dll") || ass.EndsWith (".exe"))
+ ass = assembly.Substring (0, assembly.Length - 4);
+ a = Assembly.Load (ass);
+ }
+ } catch (FileNotFoundException) {
+ bool err = !soft;
+ foreach (string dir in link_paths) {
+ string full_path = Path.Combine (dir, assembly);
+ if (!assembly.EndsWith (".dll") && !assembly.EndsWith (".exe"))
+ full_path += ".dll";
+
+ try {
+ a = Assembly.LoadFrom (full_path);
+ err = false;
+ break;
+ } catch (FileNotFoundException ff) {
+ if (soft)
+ return;
+ total_log += ff.FusionLog;
+ }
+ }
+ if (err) {
+ Error6 (assembly, total_log);
+ return;
+ }
}
+
// Extern aliased refs require special handling
if (alias == null)
RootNamespace.Global.AddAssemblyReference (a);
else
RootNamespace.DefineRootNamespace (alias, a);
- } catch (FileNotFoundException){
- foreach (string dir in link_paths){
- string full_path = Path.Combine (dir, assembly);
- if (!assembly.EndsWith (".dll") && !assembly.EndsWith (".exe"))
- full_path += ".dll";
-
- try {
- a = Assembly.LoadFrom (full_path);
- if (alias == null)
- RootNamespace.Global.AddAssemblyReference (a);
- else
- RootNamespace.DefineRootNamespace (alias, a);
- return;
- } catch (FileNotFoundException ff) {
- total_log += ff.FusionLog;
- continue;
- }
- }
- if (!soft) {
- Report.Error (6, "Cannot find assembly `" + assembly + "'" );
- Console.WriteLine ("Log: \n" + total_log);
- }
} catch (BadImageFormatException f) {
- Report.Error(6, "Cannot load assembly (bad file format)" + f.FusionLog);
- } catch (FileLoadException f){
- Report.Error(6, "Cannot load assembly " + f.FusionLog);
- } catch (ArgumentNullException){
- Report.Error(6, "Cannot load assembly (null argument)");
+ // .NET 2.0 throws this if we try to load a module without an assembly manifest ...
+ BadAssembly (f.FileName, f.FusionLog);
+ } catch (FileLoadException f) {
+ // ... while .NET 1.1 throws this
+ BadAssembly (f.FileName, f.FusionLog);
}
}
- static public void LoadModule (MethodInfo adder_method, string module)
+ static public void LoadModule (string module)
{
- Module m;
+ Module m = null;
string total_log = "";
try {
try {
- m = (Module)adder_method.Invoke (CodeGen.Assembly.Builder, new object [] { module });
- }
- catch (TargetInvocationException ex) {
- throw ex.InnerException;
- }
- RootNamespace.Global.AddModuleReference (m);
-
- }
- catch (FileNotFoundException){
- foreach (string dir in link_paths){
- string full_path = Path.Combine (dir, module);
- if (!module.EndsWith (".netmodule"))
- full_path += ".netmodule";
+ m = CodeGen.Assembly.AddModule (module);
+ } catch (FileNotFoundException) {
+ bool err = true;
+ foreach (string dir in link_paths) {
+ string full_path = Path.Combine (dir, module);
+ if (!module.EndsWith (".netmodule"))
+ full_path += ".netmodule";
- try {
try {
- m = (Module)adder_method.Invoke (CodeGen.Assembly.Builder, new object [] { full_path });
+ m = CodeGen.Assembly.AddModule (full_path);
+ err = false;
+ break;
+ } catch (FileNotFoundException ff) {
+ total_log += ff.FusionLog;
}
- catch (TargetInvocationException ex) {
- throw ex.InnerException;
- }
- RootNamespace.Global.AddModuleReference (m);
+ }
+ if (err) {
+ Error6 (module, total_log);
return;
- } catch (FileNotFoundException ff) {
- total_log += ff.FusionLog;
- continue;
}
}
- Report.Error (6, "Cannot find module `" + module + "'" );
- Console.WriteLine ("Log: \n" + total_log);
+
+ RootNamespace.Global.AddModuleReference (m);
+
} catch (BadImageFormatException f) {
- Report.Error(6, "Cannot load module (bad file format)" + f.FusionLog);
- } catch (FileLoadException f){
- Report.Error(6, "Cannot load module " + f.FusionLog);
- } catch (ArgumentNullException){
- Report.Error(6, "Cannot load module (null argument)");
+ Error9 ("module", f.FileName, f.FusionLog);
+ } catch (FileLoadException f) {
+ Error9 ("module", f.FileName, f.FusionLog);
}
}
/// </summary>
static public void LoadReferences ()
{
- foreach (string r in references)
- LoadAssembly (r, false);
+ //
+ // Load Core Library for default compilation
+ //
+ if (RootContext.StdLib)
+ LoadAssembly ("mscorlib", false);
foreach (string r in soft_references)
LoadAssembly (r, true);
+ foreach (string r in references)
+ LoadAssembly (r, false);
+
foreach (DictionaryEntry entry in external_aliases)
LoadAssembly ((string) entry.Value, (string) entry.Key, false);
//
string [] default_config = {
"System",
- "System.Xml",
+#if NET_2_1
+ "agclr",
+ "System.Core",
+ "System.Silverlight",
+ "System.Xml.Core",
+#else
+ "System.Xml"
+#endif
#if false
//
// Is it worth pre-loading all this stuff?
#endif
};
- int p = 0;
- foreach (string def in default_config)
- soft_references.Insert (p++, def);
+ if (RootContext.Version == LanguageVersion.LINQ)
+ soft_references.Add ("System.Core");
+
+ soft_references.AddRange (default_config);
}
public static string OutputFile
Report.Error (1900, "Warning level must be in the range 0-4");
return;
}
- RootContext.WarningLevel = level;
+ Report.WarningLevel = level;
}
- static void SetupV2 ()
- {
- RootContext.Version = LanguageVersion.Default;
- defines.Add ("__V2__");
- }
-
static void Version ()
{
string version = Assembly.GetExecutingAssembly ().GetName ().Version.ToString ();
Report.Warning (-29, 1, "Compatibility: Use -warnaserror: option instead of --werror");
Report.WarningsAreErrors = true;
return true;
-
+
case "--nowarn":
Report.Warning (-29, 1, "Compatibility: Use -nowarn instead of --nowarn");
if ((i + 1) >= args.Length){
OutputFile = value;
return true;
+ case "/o":
+ case "/o+":
case "/optimize":
case "/optimize+":
RootContext.Optimize = true;
return true;
+ case "/o-":
case "/optimize-":
RootContext.Optimize = false;
return true;
case "/d":
case "/define": {
- string [] defs;
-
if (value.Length == 0){
Usage ();
Environment.Exit (1);
}
- defs = value.Split (new Char [] {';', ','});
- foreach (string d in defs){
+ foreach (string d in value.Split (';', ',')){
+ if (!Tokenizer.IsValidIdentifier (d)) {
+ Report.Warning (2029, 1, "Invalid conditional define symbol `{0}'", d);
+ continue;
+ }
defines.Add (d);
}
return true;
string [] refs = value.Split (new char [] { ';', ',' });
foreach (string r in refs){
string val = r;
- int index = val.IndexOf ("=");
+ int index = val.IndexOf ('=');
if (index > -1) {
string alias = r.Substring (0, index);
string assembly = r.Substring (index + 1);
RootContext.StrongNameDelaySign = false;
return true;
- case "/v2":
- case "/2":
- Console.WriteLine ("The compiler option -2 is obsolete. Please use /langversion instead");
- SetupV2 ();
- return true;
-
case "/langversion":
switch (value.ToLower (CultureInfo.InvariantCulture)) {
- case "iso-1":
- RootContext.Version = LanguageVersion.ISO_1;
- return true;
-
- case "default":
- SetupV2 ();
- return true;
+ case "iso-1":
+ RootContext.Version = LanguageVersion.ISO_1;
+ return true;
+
+ case "default":
+ RootContext.Version = LanguageVersion.Default;
+#if GMCS_SOURCE
+ defines.Add ("__V2__");
+#endif
+ return true;
+#if GMCS_SOURCE
+ case "iso-2":
+ RootContext.Version = LanguageVersion.ISO_2;
+ return true;
+
+ case "linq":
+ Report.Warning (-30, 1, "Deprecated: The `linq' option is no longer required and should not be used");
+ return true;
+#endif
}
- Report.Error (1617, "Invalid option `{0}' for /langversion. It must be either `ISO-1' or `Default'", value);
+ Report.Error (1617, "Invalid option `{0}' for /langversion. It must be either `ISO-1', `ISO-2' or `Default'", value);
return true;
case "/codepage":
string arg = args [i];
if (arg.Length == 0)
continue;
-
+
if (arg.StartsWith ("@")){
string [] extra_args;
string response_file = arg.Substring (1);
if (tokenize)
return true;
- //
- // This will point to the NamespaceEntry of the last file that was parsed, and may
- // not be meaningful when resolving classes from other files. So, reset it to prevent
- // silent bugs.
- //
- RootContext.Tree.Types.NamespaceEntry = null;
+ if (RootContext.ToplevelTypes.NamespaceEntry != null)
+ throw new InternalErrorException ("who set it?");
//
// If we are an exe, require a source file for the entry point
if (parse_only)
return true;
- //
- // Load Core Library for default compilation
- //
- if (RootContext.StdLib)
- references.Insert (0, "mscorlib");
-
if (load_default_config)
DefineDefaultConfig ();
RootNamespace.Global.AddModuleReference (CodeGen.Module.Builder);
if (modules.Count > 0) {
- MethodInfo adder_method = typeof (AssemblyBuilder).GetMethod ("AddModule", BindingFlags.Instance|BindingFlags.NonPublic);
- if (adder_method == null) {
- Report.RuntimeMissingSupport (Location.Null, "/addmodule");
- Environment.Exit (1);
- }
-
foreach (string module in modules)
- LoadModule (adder_method, module);
+ LoadModule (module);
}
//
if (timestamps)
ShowTime (" Core Types done");
- CodeGen.Module.ResolveAttributes ();
+ CodeGen.Module.Resolve ();
//
// The second pass of the compiler
ShowTime ("Populate tree");
if (!RootContext.StdLib)
RootContext.BootCorlib_PopulateCoreTypes ();
-
RootContext.PopulateTypes ();
TypeManager.InitCodeHelpers ();
RootContext.CloseTypes ();
PEFileKinds k = PEFileKinds.ConsoleApplication;
-
+
switch (RootContext.Target) {
case Target.Library:
case Target.Module:
if (ep == null) {
if (RootContext.MainClass != null) {
- DeclSpace main_cont = RootContext.Tree.Types.GetDefinition (RootContext.MainClass) as DeclSpace;
+ DeclSpace main_cont = RootContext.ToplevelTypes.GetDefinition (RootContext.MainClass) as DeclSpace;
if (main_cont == null) {
Report.Error (1555, "Could not find `{0}' specified for Main method", RootContext.MainClass);
return false;
public void Emit ()
{
- CodeGen.Assembly.Builder.AddResourceFile (name, file, attribute);
+ CodeGen.Assembly.Builder.AddResourceFile (name, Path.GetFileName(file), attribute);
}
public string FileName {
static void Reset ()
{
Driver.Reset ();
- Location.Reset ();
RootContext.Reset ();
+ Tokenizer.Reset ();
+ Location.Reset ();
Report.Reset ();
TypeManager.Reset ();
TypeHandle.Reset ();
projects / mono.git / blobdiff