//
// driver.cs: The compiler command line driver.
//
-// Author: Miguel de Icaza (miguel@gnu.org)
+// Authors:
+// Miguel de Icaza (miguel@gnu.org)
+// Marek Safar (marek.safar@gmail.com)
//
-// Licensed under the terms of the GNU GPL
+// Dual licensed under the terms of the MIT X11 or GNU GPL
//
-// (C) 2001, 2002, 2003 Ximian, Inc (http://www.ximian.com)
-// (C) 2004 Novell, Inc
+// Copyright 2001, 2002, 2003 Ximian, Inc (http://www.ximian.com)
+// Copyright 2004, 2005, 2006, 2007, 2008 Novell, Inc
//
namespace Mono.CSharp
using System.Reflection;
using System.Reflection.Emit;
using System.Collections;
+ using System.Collections.Specialized;
using System.IO;
using System.Text;
using System.Globalization;
/// <summary>
/// The compiler driver.
/// </summary>
- public class Driver
+ class Driver
{
-
//
// Assemblies references to be linked. Initialized with
// mscorlib.dll here.
//
static ArrayList soft_references;
+ //
+ // External aliases for assemblies.
+ //
+ static Hashtable external_aliases;
+
//
// Modules to be linked
//
static ArrayList link_paths;
// Whether we want to only run the tokenizer
- static bool tokenize = false;
+ bool tokenize;
- static string first_source;
+ string first_source;
- static bool want_debugging_support = false;
-
- static bool parse_only = false;
- static bool timestamps = false;
- static bool pause = false;
- static bool show_counters = false;
+ bool want_debugging_support;
+ bool parse_only;
+ bool timestamps;
//
// Whether to load the initial config file (what CSC.RSP has by default)
//
- static bool load_default_config = true;
+ bool load_default_config = true;
//
// A list of resource files
//
- static ArrayList resources;
- static ArrayList embedded_resources;
+ static Resources embedded_resources;
static string win32ResourceFile;
static string win32IconFile;
//
// An array of the defines from the command line
//
- static ArrayList defines;
+ ArrayList defines;
//
// Output file
//
- static string output_file = null;
+ static string output_file;
//
// Last time we took the time
//
- static DateTime last_time, first_time;
-
- //
- // Encoding: ISO-Latin1 is 28591
- //
- static Encoding encoding;
+ DateTime last_time, first_time;
//
- // Whether the user has specified a different encoder manually
+ // Encoding.
//
- static bool using_default_encoder = true;
-
+ Encoding encoding;
static public void Reset ()
{
- want_debugging_support = false;
- parse_only = false;
- timestamps = false;
- pause = false;
- show_counters = false;
- load_default_config = true;
- resources = embedded_resources = null;
+ embedded_resources = null;
win32ResourceFile = win32IconFile = null;
- defines = null;
output_file = null;
- encoding = null;
- using_default_encoder = true;
- first_source = null;
}
- public static void ShowTime (string msg)
+ public Driver ()
+ {
+ encoding = Encoding.Default;
+
+ //
+ // Setup default defines
+ //
+ defines = new ArrayList ();
+ defines.Add ("__MonoCS__");
+ }
+
+ public static Driver Create (string [] args)
+ {
+ Driver d = new Driver ();
+ if (!d.ParseArguments (args))
+ return null;
+
+ return d;
+ }
+
+ void ShowTime (string msg)
{
if (!timestamps)
return;
(int) span.TotalSeconds, span.Milliseconds, msg);
}
- public static void ShowTotalTime (string msg)
+ void ShowTotalTime (string msg)
{
if (!timestamps)
return;
(int) span.TotalSeconds, span.Milliseconds, msg);
}
- static void tokenize_file (SourceFile file)
+ void tokenize_file (CompilationUnit file)
{
Stream input;
try {
input = File.OpenRead (file.Name);
} catch {
- Report.Error (2001, "Source file '" + file.Name + "' could not be opened");
+ Report.Error (2001, "Source file `" + file.Name + "' could not be found");
return;
}
using (input){
- SeekableStreamReader reader = new SeekableStreamReader (input, encoding, using_default_encoder);
+ SeekableStreamReader reader = new SeekableStreamReader (input, encoding);
Tokenizer lexer = new Tokenizer (reader, file, defines);
int token, tokens = 0, errors = 0;
return;
}
- // MonoTODO("Change error code for aborted compilation to something reasonable")]
- static void parse (SourceFile file)
+ void Parse (CompilationUnit file)
{
- CSharpParser parser;
Stream input;
try {
input = File.OpenRead (file.Name);
} catch {
- Report.Error (2001, "Source file '" + file.Name + "' could not be opened");
+ Report.Error (2001, "Source file `{0}' could not be found", file.Name);
return;
}
- SeekableStreamReader reader = new SeekableStreamReader (input, encoding, using_default_encoder);
-
- parser = new CSharpParser (reader, file, defines);
+ SeekableStreamReader reader = new SeekableStreamReader (input, encoding);
+
+ // Check 'MZ' header
+ if (reader.Read () == 77 && reader.Read () == 90) {
+ Report.Error (2015, "Source file `{0}' is a binary file and not a text file", file.Name);
+ input.Close ();
+ return;
+ }
+
+ reader.Position = 0;
+ Parse (reader, file);
+ input.Close ();
+ }
+
+ void Parse (SeekableStreamReader reader, CompilationUnit file)
+ {
+ CSharpParser parser = new CSharpParser (reader, file, defines);
parser.ErrorOutput = Report.Stderr;
try {
parser.parse ();
} catch (Exception ex) {
- Report.Error(666, "Compilation aborted: " + ex);
- } finally {
- input.Close ();
+ Report.Error(589, parser.Lexer.Location,
+ "Compilation aborted in file `{0}', {1}", file.Name, ex);
}
}
"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 - 2003 Ximian, Inc.\n" +
+ "Mono C# compiler, Copyright 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 TargetUsage ()
{
- Report.Error (2019, "Valid options for -target: are exe, winexe, library or module");
+ Report.Error (2019, "Invalid target type for -target. Valid options are `exe', `winexe', `library' or `module'");
}
static void About ()
{
Console.WriteLine (
- "The Mono C# compiler is (C) 2001, 2002, 2003 Ximian, Inc.\n\n" +
- "The compiler source code is released under the terms of the GNU GPL\n\n" +
+ "The Mono C# compiler is Copyright 2001-2008, Novell, Inc.\n\n" +
+ "The compiler source code is released under the terms of the \n"+
+ "MIT X11 or GNU GPL licenses\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 counter1, counter2;
-
- public static int Main (string[] args)
+ public static int Main (string[] args)
{
- bool ok = MainDriver (args);
-
- if (ok && Report.Errors == 0) {
+ RootContext.Version = LanguageVersion.Default;
+
+ Location.InEmacs = Environment.GetEnvironmentVariable ("EMACS") == "t";
+
+ Driver d = Driver.Create (args);
+ if (d == null)
+ return 1;
+
+ if (d.Compile () && Report.Errors == 0) {
if (Report.Warnings > 0) {
Console.WriteLine ("Compilation succeeded - {0} warning(s)", Report.Warnings);
}
- if (show_counters){
- Console.WriteLine ("Counter1: " + counter1);
- Console.WriteLine ("Counter2: " + counter2);
- }
- if (pause)
- Console.ReadLine ();
return 0;
} else {
Console.WriteLine("Compilation failed: {0} error(s), {1} warnings",
static public void LoadAssembly (string assembly, bool soft)
{
- Assembly a;
- string total_log = "";
+ LoadAssembly (assembly, null, soft);
+ }
- try {
- char[] path_chars = { '/', '\\' };
+ 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);
+ }
- 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);
- }
- TypeManager.AddAssembly (a);
+ 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);
+ }
- } 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";
+ 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 {
- a = Assembly.LoadFrom (full_path);
- TypeManager.AddAssembly (a);
+ 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. Consider using `-addmodule' option instead",
+ Path.GetFileName (filename));
return;
- } catch (FileNotFoundException ff) {
- total_log += ff.FusionLog;
- continue;
}
+ } catch (FileNotFoundException) {
+ // did the file get deleted during compilation? who cares? swallow the exception
+ } catch (BadImageFormatException) {
+ // swallow exception
+ } catch (FileLoadException) {
+ // swallow exception
}
- 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)");
}
+ Error9 ("assembly", filename, log);
}
- static public void LoadModule (MethodInfo adder_method, string module)
+ static public void LoadAssembly (string assembly, string alias, bool soft)
{
- Module m;
+ Assembly a = null;
string total_log = "";
try {
try {
- m = (Module)adder_method.Invoke (CodeGen.Assembly.Builder, new object [] { module });
- }
- catch (TargetInvocationException ex) {
- throw ex.InnerException;
- }
- TypeManager.AddModule (m);
+ char[] path_chars = { '/', '\\' };
- }
- catch (FileNotFoundException){
- foreach (string dir in link_paths){
- string full_path = Path.Combine (dir, module);
- if (!module.EndsWith (".netmodule"))
- full_path += ".netmodule";
+ 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 {
try {
- m = (Module)adder_method.Invoke (CodeGen.Assembly.Builder, new object [] { full_path });
+ a = Assembly.LoadFrom (full_path);
+ err = false;
+ break;
+ } catch (FileNotFoundException ff) {
+ if (soft)
+ return;
+ total_log += ff.FusionLog;
}
- catch (TargetInvocationException ex) {
- throw ex.InnerException;
+ }
+ 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 (BadImageFormatException f) {
+ // .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 (string module)
+ {
+ Module m = null;
+ string total_log = "";
+
+ try {
+ try {
+ 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 {
+ m = CodeGen.Assembly.AddModule (full_path);
+ err = false;
+ break;
+ } catch (FileNotFoundException ff) {
+ total_log += ff.FusionLog;
}
- TypeManager.AddModule (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);
return;
}
- static void SetupDefaultDefines ()
- {
- defines = new ArrayList ();
- defines.Add ("__MonoCS__");
- }
-
static string [] LoadArgs (string file)
{
StreamReader f;
pattern = spec;
}
- static void ProcessFile (string f)
+ void AddSourceFile (string f)
{
if (first_source == null)
first_source = f;
Location.AddFile (f);
}
- static void ProcessFiles ()
+ bool ParseArguments (string[] args)
+ {
+ references = new ArrayList ();
+ external_aliases = new Hashtable ();
+ soft_references = new ArrayList ();
+ modules = new ArrayList (2);
+ link_paths = new ArrayList ();
+
+ ArrayList response_file_list = null;
+ bool parsing_options = true;
+
+ for (int i = 0; i < args.Length; i++) {
+ string arg = args [i];
+ if (arg.Length == 0)
+ continue;
+
+ if (arg.StartsWith ("@")) {
+ string [] extra_args;
+ string response_file = arg.Substring (1);
+
+ if (response_file_list == null)
+ response_file_list = new ArrayList ();
+
+ if (response_file_list.Contains (response_file)) {
+ Report.Error (
+ 1515, "Response file `" + response_file +
+ "' specified multiple times");
+ return false;
+ }
+
+ response_file_list.Add (response_file);
+
+ extra_args = LoadArgs (response_file);
+ if (extra_args == null) {
+ Report.Error (2011, "Unable to open response file: " +
+ response_file);
+ return false;
+ }
+
+ args = AddArgs (args, extra_args);
+ continue;
+ }
+
+ if (parsing_options) {
+ if (arg == "--") {
+ parsing_options = false;
+ continue;
+ }
+
+ if (arg.StartsWith ("-")) {
+ if (UnixParseOption (arg, ref args, ref i))
+ continue;
+
+ // Try a -CSCOPTION
+ string csc_opt = "/" + arg.Substring (1);
+ if (CSCParseOption (csc_opt, ref args, ref i))
+ continue;
+
+ Error_WrongOption (arg);
+ return false;
+ }
+ if (arg [0] == '/') {
+ if (CSCParseOption (arg, ref args, ref i))
+ continue;
+
+ // Need to skip `/home/test.cs' however /test.cs is considered as error
+ if (arg.Length < 2 || arg.IndexOf ('/', 2) == -1) {
+ Error_WrongOption (arg);
+ return false;
+ }
+ }
+ }
+
+ ProcessSourceFiles (arg, false);
+ }
+
+ //
+ // If we are an exe, require a source file for the entry point
+ //
+ if (RootContext.Target == Target.Exe || RootContext.Target == Target.WinExe || RootContext.Target == Target.Module) {
+ if (first_source == null) {
+ Report.Error (2008, "No files to compile were specified");
+ return false;
+ }
+
+ }
+
+ //
+ // If there is nothing to put in the assembly, and we are not a library
+ //
+ if (first_source == null && embedded_resources == null) {
+ Report.Error (2008, "No files to compile were specified");
+ return false;
+ }
+
+ return true;
+ }
+
+ public void Parse ()
{
Location.Initialize ();
- foreach (SourceFile file in Location.SourceFiles) {
+ int files_count = Location.SourceFiles.Length;
+ for (int i = 0; i < files_count; ++i) {
if (tokenize) {
- tokenize_file (file);
+ tokenize_file (Location.SourceFiles [i]);
} else {
- parse (file);
+ Parse (Location.SourceFiles [i]);
}
}
}
- static void CompileFiles (string spec, bool recurse)
+ void ProcessSourceFiles (string spec, bool recurse)
{
string path, pattern;
SplitPathAndPattern (spec, out path, out pattern);
if (pattern.IndexOf ('*') == -1){
- ProcessFile (spec);
+ AddSourceFile (spec);
return;
}
return;
}
foreach (string f in files) {
- ProcessFile (f);
+ AddSourceFile (f);
}
if (!recurse)
// Don't include path in this string, as each
// directory entry already does
- CompileFiles (d + "/" + pattern, true);
+ ProcessSourceFiles (d + "/" + pattern, true);
}
}
string [] default_config = {
"System",
"System.Xml",
+#if NET_2_1
+ "System.Core",
+ "System.Net",
+ "System.Windows",
+ "System.Windows.Browser",
+#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);
}
- static void SetOutputFile (string name)
+ public static string OutputFile
{
- output_file = name;
+ set {
+ output_file = value;
+ }
+ get {
+ return Path.GetFileName (output_file);
+ }
}
static void SetWarningLevel (string s)
{
- int level = 0;
+ int level = -1;
try {
level = Int32.Parse (s);
} catch {
- Report.Error (
- 1900,
- "--wlevel requires a value from 0 to 4");
- return;
}
if (level < 0 || level > 4){
- Report.Error (1900, "Warning level must be 0 to 4");
+ 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 ();
// deprecated in favor of the CSCParseOption, which will also handle the
// options that start with a dash in the future.
//
- static bool UnixParseOption (string arg, ref string [] args, ref int i)
+ bool UnixParseOption (string arg, ref string [] args, ref int i)
{
switch (arg){
case "-v":
return true;
case "--main": case "-m":
- Report.Warning (-29, "Compatibility: Use -main:CLASS instead of --main CLASS or -m CLASS");
+ Report.Warning (-29, 1, "Compatibility: Use -main:CLASS instead of --main CLASS or -m CLASS");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
return true;
case "--unsafe":
- Report.Warning (-29, "Compatibility: Use -unsafe instead of --unsafe");
+ Report.Warning (-29, 1, "Compatibility: Use -unsafe instead of --unsafe");
RootContext.Unsafe = true;
return true;
return true;
case "--define":
- Report.Warning (-29, "Compatibility: Use -d:SYMBOL instead of --define SYMBOL");
+ Report.Warning (-29, 1, "Compatibility: Use -d:SYMBOL instead of --define SYMBOL");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
defines.Add (args [++i]);
return true;
- case "--show-counters":
- show_counters = true;
- return true;
-
- case "--expect-error": {
- int code = 0;
-
- try {
- code = Int32.Parse (
- args [++i], NumberStyles.AllowLeadingSign);
- Report.ExpectedError = code;
- } catch {
- Report.Error (-14, "Invalid number specified");
- }
- return true;
- }
-
case "--tokenize":
tokenize = true;
return true;
case "-o":
case "--output":
- Report.Warning (-29, "Compatibility: Use -out:FILE instead of --output FILE or -o FILE");
+ Report.Warning (-29, 1, "Compatibility: Use -out:FILE instead of --output FILE or -o FILE");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
}
- SetOutputFile (args [++i]);
+ OutputFile = args [++i];
return true;
case "--checked":
- Report.Warning (-29, "Compatibility: Use -checked instead of --checked");
+ Report.Warning (-29, 1, "Compatibility: Use -checked instead of --checked");
RootContext.Checked = true;
return true;
case "--linkresource":
case "--linkres":
- Report.Warning (-29, "Compatibility: Use -linkres:VALUE instead of --linkres VALUE");
+ Report.Warning (-29, 1, "Compatibility: Use -linkres:VALUE instead of --linkres VALUE");
if ((i + 1) >= args.Length){
Usage ();
Report.Error (5, "Missing argument to --linkres");
Environment.Exit (1);
}
- if (resources == null)
- resources = new ArrayList ();
+ if (embedded_resources == null)
+ embedded_resources = new Resources ();
- resources.Add (args [++i]);
+ embedded_resources.Add (false, args [++i], args [i]);
return true;
case "--resource":
case "--res":
- Report.Warning (-29, "Compatibility: Use -res:VALUE instead of --res VALUE");
+ Report.Warning (-29, 1, "Compatibility: Use -res:VALUE instead of --res VALUE");
if ((i + 1) >= args.Length){
Usage ();
Report.Error (5, "Missing argument to --resource");
Environment.Exit (1);
}
if (embedded_resources == null)
- embedded_resources = new ArrayList ();
+ embedded_resources = new Resources ();
- embedded_resources.Add (args [++i]);
+ embedded_resources.Add (true, args [++i], args [i]);
return true;
case "--target":
- Report.Warning (-29, "Compatibility: Use -target:KIND instead of --target KIND");
+ Report.Warning (-29, 1, "Compatibility: Use -target:KIND instead of --target KIND");
if ((i + 1) >= args.Length){
Environment.Exit (1);
return true;
return true;
case "-r":
- Report.Warning (-29, "Compatibility: Use -r:LIBRARY instead of -r library");
+ Report.Warning (-29, 1, "Compatibility: Use -r:LIBRARY instead of -r library");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
}
- references.Add (args [++i]);
+ string val = args [++i];
+ int idx = val.IndexOf ('=');
+ if (idx > -1) {
+ string alias = val.Substring (0, idx);
+ string assembly = val.Substring (idx + 1);
+ AddExternAlias (alias, assembly);
+ return true;
+ }
+
+ references.Add (val);
return true;
case "-L":
- Report.Warning (-29, "Compatibility: Use -lib:ARG instead of --L arg");
+ Report.Warning (-29, 1, "Compatibility: Use -lib:ARG instead of --L arg");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
return true;
case "--nostdlib":
- Report.Warning (-29, "Compatibility: Use -nostdlib instead of --nostdlib");
+ Report.Warning (-29, 1, "Compatibility: Use -nostdlib instead of --nostdlib");
RootContext.StdLib = false;
return true;
return true;
case "--werror":
- Report.Warning (-29, "Compatibility: Use -warnaserror: option instead of --werror");
+ Report.Warning (-29, 1, "Compatibility: Use -warnaserror: option instead of --werror");
Report.WarningsAreErrors = true;
return true;
-
+
case "--nowarn":
- Report.Warning (-29, "Compatibility: Use -nowarn instead of --nowarn");
+ Report.Warning (-29, 1, "Compatibility: Use -nowarn instead of --nowarn");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
return true;
case "--wlevel":
- Report.Warning (-29, "Compatibility: Use -warn:LEVEL instead of --wlevel LEVEL");
+ Report.Warning (-29, 1, "Compatibility: Use -warn:LEVEL instead of --wlevel LEVEL");
if ((i + 1) >= args.Length){
Report.Error (
1900,
return true;
case "--recurse":
- Report.Warning (-29, "Compatibility: Use -recurse:PATTERN option instead --recurse PATTERN");
+ Report.Warning (-29, 1, "Compatibility: Use -recurse:PATTERN option instead --recurse PATTERN");
if ((i + 1) >= args.Length){
Report.Error (5, "--recurse requires an argument");
Environment.Exit (1);
}
- CompileFiles (args [++i], true);
+ ProcessSourceFiles (args [++i], true);
return true;
case "--timestamp":
last_time = first_time = DateTime.Now;
return true;
- case "--pause":
- pause = true;
- return true;
-
case "--debug": case "-g":
- Report.Warning (-29, "Compatibility: Use -debug option instead of -g or --debug");
+ Report.Warning (-29, 1, "Compatibility: Use -debug option instead of -g or --debug");
want_debugging_support = true;
return true;
case "--noconfig":
- Report.Warning (-29, "Compatibility: Use -noconfig option instead of --noconfig");
+ Report.Warning (-29, 1, "Compatibility: Use -noconfig option instead of --noconfig");
load_default_config = false;
return true;
}
// This parses the -arg and /arg options to the compiler, even if the strings
// in the following text use "/arg" on the strings.
//
- static bool CSCParseOption (string option, ref string [] args, ref int i)
+ bool CSCParseOption (string option, ref string [] args, ref int i)
{
int idx = option.IndexOf (':');
string arg, value;
return true;
case "/out":
- if (value == ""){
+ if (value.Length == 0){
Usage ();
Environment.Exit (1);
}
- SetOutputFile (value);
+ 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 == ""){
+ 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;
Console.WriteLine ("To file bug reports, please visit: http://www.mono-project.com/Bugs");
return true;
- case "/linkres":
- case "/linkresource":
- if (value == ""){
- Report.Error (5, arg + " requires an argument");
- Environment.Exit (1);
- }
- if (resources == null)
- resources = new ArrayList ();
-
- resources.Add (value);
- return true;
-
case "/pkg": {
string packages;
- if (value == ""){
+ if (value.Length == 0){
Usage ();
Environment.Exit (1);
}
}
if (p.StandardOutput == null){
- Report.Warning (-27, "Specified package did not return any information");
+ Report.Warning (-27, 1, "Specified package did not return any information");
return true;
}
string pkgout = p.StandardOutput.ReadToEnd ();
return true;
}
+ case "/linkres":
+ case "/linkresource":
case "/res":
case "/resource":
- if (value == ""){
- Report.Error (5, "-resource requires an argument");
- Environment.Exit (1);
- }
if (embedded_resources == null)
- embedded_resources = new ArrayList ();
-
- if (embedded_resources.Contains (value)) {
- Report.Error (1508, String.Format ("The resource identifier '{0}' has already been used in this assembly.", value));
- }
- else if (value.IndexOf (',') != -1 && embedded_resources.Contains (value.Split (',')[1])) {
- Report.Error (1508, String.Format ("The resource identifier '{0}' has already been used in this assembly.", value));
- }
- else {
- embedded_resources.Add (value);
+ embedded_resources = new Resources ();
+
+ bool embeded = arg.StartsWith ("/r");
+ string[] s = value.Split (',');
+ switch (s.Length) {
+ case 1:
+ if (s[0].Length == 0)
+ goto default;
+ embedded_resources.Add (embeded, s [0], Path.GetFileName (s[0]));
+ break;
+ case 2:
+ embedded_resources.Add (embeded, s [0], s [1]);
+ break;
+ case 3:
+ if (s [2] != "public" && s [2] != "private") {
+ Report.Error (1906, "Invalid resource visibility option `{0}'. Use either `public' or `private' instead", s [2]);
+ return true;
+ }
+ embedded_resources.Add (embeded, s [0], s [1], s [2] == "private");
+ break;
+ default:
+ Report.Error (-2005, "Wrong number of arguments for option `{0}'", option);
+ break;
}
+
return true;
case "/recurse":
- if (value == ""){
+ if (value.Length == 0){
Report.Error (5, "-recurse requires an argument");
Environment.Exit (1);
}
- CompileFiles (value, true);
+ ProcessSourceFiles (value, true);
return true;
case "/r":
case "/reference": {
- if (value == ""){
+ if (value.Length == 0){
Report.Error (5, "-reference requires an argument");
Environment.Exit (1);
}
string [] refs = value.Split (new char [] { ';', ',' });
foreach (string r in refs){
- references.Add (r);
+ string val = r;
+ int index = val.IndexOf ('=');
+ if (index > -1) {
+ string alias = r.Substring (0, index);
+ string assembly = r.Substring (index + 1);
+ AddExternAlias (alias, assembly);
+ return true;
+ }
+
+ references.Add (val);
}
return true;
}
case "/addmodule": {
- if (value == ""){
+ if (value.Length == 0){
Report.Error (5, arg + " requires an argument");
Environment.Exit (1);
}
return true;
}
case "/win32res": {
- if (value == "") {
+ if (value.Length == 0) {
Report.Error (5, arg + " requires an argument");
Environment.Exit (1);
}
return true;
}
case "/win32icon": {
- if (value == "") {
+ if (value.Length == 0) {
Report.Error (5, arg + " requires an argument");
Environment.Exit (1);
}
return true;
}
case "/doc": {
- if (value == ""){
+ if (value.Length == 0){
Report.Error (2006, arg + " requires an argument");
Environment.Exit (1);
}
case "/lib": {
string [] libdirs;
- if (value == ""){
+ if (value.Length == 0){
Report.Error (5, "/lib requires an argument");
Environment.Exit (1);
}
case "/nowarn": {
string [] warns;
- if (value == ""){
+ if (value.Length == 0){
Report.Error (5, "/nowarn requires an argument");
Environment.Exit (1);
}
}
Report.SetIgnoreWarning (warn);
} catch {
- Report.Error (1904, String.Format("'{0}' is not a valid warning number", wc));
+ Report.Error (1904, String.Format("`{0}' is not a valid warning number", wc));
}
}
return true;
case "/main":
case "/m":
- if (value == ""){
+ if (value.Length == 0){
Report.Error (5, arg + " requires an argument");
Environment.Exit (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; must be 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":
- int cp = -1;
-
- if (value == "utf8"){
+ switch (value) {
+ case "utf8":
encoding = new UTF8Encoding();
- using_default_encoder = false;
- return true;
- }
- if (value == "reset"){
- //
- // 28591 is the code page for ISO-8859-1 encoding.
- //
- cp = 28591;
- using_default_encoder = true;
- }
-
- try {
- cp = Int32.Parse (value);
- encoding = Encoding.GetEncoding (cp);
- using_default_encoder = false;
- } catch {
- Report.Error (2016, String.Format("Code page '{0}' is invalid or not installed", cp));
+ break;
+ case "reset":
+ encoding = Encoding.Default;
+ break;
+ default:
+ try {
+ encoding = Encoding.GetEncoding (
+ Int32.Parse (value));
+ } catch {
+ Report.Error (2016, "Code page `{0}' is invalid or not installed", value);
+ }
+ break;
}
return true;
}
- //Report.Error (2007, String.Format ("Unrecognized command-line option: '{0}'", option));
- //Environment.Exit (1);
return false;
}
+ static void Error_WrongOption (string option)
+ {
+ Report.Error (2007, "Unrecognized command-line option: `{0}'", option);
+ }
+
static string [] AddArgs (string [] args, string [] extra_args)
{
string [] new_args;
return new_args;
}
-
- /// <summary>
- /// Parses the arguments, and drives the compilation
- /// process.
- /// </summary>
- ///
- /// <remarks>
- /// TODO: Mostly structured to debug the compiler
- /// now, needs to be turned into a real driver soon.
- /// </remarks>
- // [MonoTODO("Change error code for unknown argument to something reasonable")]
- internal static bool MainDriver (string [] args)
- {
- int i;
- bool parsing_options = true;
- try {
- encoding = Encoding.GetEncoding (28591);
- } catch {
- Console.WriteLine ("Error: could not load encoding 28591, trying 1252");
- encoding = Encoding.GetEncoding (1252);
+ static void AddExternAlias (string identifier, string assembly)
+ {
+ if (assembly.Length == 0) {
+ Report.Error (1680, "Invalid reference alias '" + identifier + "='. Missing filename");
+ return;
}
-
- references = new ArrayList ();
- soft_references = new ArrayList ();
- modules = new ArrayList ();
- link_paths = new ArrayList ();
- SetupDefaultDefines ();
+ if (!IsExternAliasValid (identifier)) {
+ Report.Error (1679, "Invalid extern alias for /reference. Alias '" + identifier + "' is not a valid identifier");
+ return;
+ }
- //
- // Setup defaults
- //
- // This is not required because Assembly.Load knows about this
- // path.
- //
-
- Hashtable response_file_list = null;
-
- for (i = 0; i < args.Length; i++){
- string arg = args [i];
- if (arg == "")
- continue;
-
- if (arg.StartsWith ("@")){
- string [] extra_args;
- string response_file = arg.Substring (1);
-
- if (response_file_list == null)
- response_file_list = new Hashtable ();
-
- if (response_file_list.Contains (response_file)){
- Report.Error (
- 1515, "Response file `" + response_file +
- "' specified multiple times");
- Environment.Exit (1);
- }
-
- response_file_list.Add (response_file, response_file);
-
- extra_args = LoadArgs (response_file);
- if (extra_args == null){
- Report.Error (2011, "Unable to open response file: " +
- response_file);
- return false;
- }
+ // Could here hashtable throw an exception?
+ external_aliases [identifier] = assembly;
+ }
+
+ static bool IsExternAliasValid (string identifier)
+ {
+ if (identifier.Length == 0)
+ return false;
+ if (identifier [0] != '_' && !Char.IsLetter (identifier [0]))
+ return false;
- args = AddArgs (args, extra_args);
+ for (int i = 1; i < identifier.Length; i++) {
+ char c = identifier [i];
+ if (Char.IsLetter (c) || Char.IsDigit (c))
continue;
- }
-
- if (parsing_options){
- if (arg == "--"){
- parsing_options = false;
- continue;
- }
-
- if (arg.StartsWith ("-")){
- if (UnixParseOption (arg, ref args, ref i))
- continue;
-
- // Try a -CSCOPTION
- string csc_opt = "/" + arg.Substring (1);
- if (CSCParseOption (csc_opt, ref args, ref i))
- continue;
- } else {
- if (arg.StartsWith ("/")){
- if (CSCParseOption (arg, ref args, ref i))
- continue;
- }
- }
- }
-
- CompileFiles (arg, false);
- }
-
- ProcessFiles ();
-
- 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 we are an exe, require a source file for the entry point
- //
- if (RootContext.Target == Target.Exe || RootContext.Target == Target.WinExe){
- if (first_source == null){
- Report.Error (2008, "No files to compile were specified");
+ UnicodeCategory category = Char.GetUnicodeCategory (c);
+ if (category != UnicodeCategory.Format || category != UnicodeCategory.NonSpacingMark ||
+ category != UnicodeCategory.SpacingCombiningMark ||
+ category != UnicodeCategory.ConnectorPunctuation)
return false;
- }
-
- }
-
- //
- // If there is nothing to put in the assembly, and we are not a library
- //
- if (first_source == null && embedded_resources == null && resources == null){
- Report.Error (2008, "No files to compile were specified");
- return false;
}
-
+
+ return true;
+ }
+
+ //
+ // Main compilation method
+ //
+ public bool Compile ()
+ {
+ Parse ();
if (Report.Errors > 0)
return false;
-
- if (parse_only)
+
+ if (tokenize || parse_only)
return true;
- //
- // Load Core Library for default compilation
- //
- if (RootContext.StdLib)
- references.Insert (0, "mscorlib");
+ if (RootContext.ToplevelTypes.NamespaceEntry != null)
+ throw new InternalErrorException ("who set it?");
if (load_default_config)
DefineDefaultConfig ();
// Quick hack
//
if (output_file == null){
+ if (first_source == null){
+ Report.Error (1562, "If no source files are specified you must specify the output file with -out:");
+ return false;
+ }
+
int pos = first_source.LastIndexOf ('.');
if (pos > 0)
set_method.Invoke (CodeGen.Assembly.Builder, BindingFlags.Default, null, new object[]{true}, null);
}
- TypeManager.AddModule (CodeGen.Module.Builder);
+ 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);
}
-
- TypeManager.ComputeNamespaces ();
- //
- // Before emitting, we need to get the core
- // types emitted from the user defined types
- // or from the system ones.
- //
- if (timestamps)
- ShowTime ("Initializing Core Types");
- if (!RootContext.StdLib){
- RootContext.ResolveCore ();
- if (Report.Errors > 0)
- return false;
- }
-
- TypeManager.InitCoreTypes ();
+ if (!TypeManager.InitCoreTypes ())
+ return false;
+
+ TypeManager.InitOptionalCoreTypes ();
+
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 ();
+
RootContext.DefineTypes ();
- if (RootContext.Documentation != null &&
+ if (Report.Errors == 0 &&
+ RootContext.Documentation != null &&
!RootContext.Documentation.OutputDocComment (
output_file))
return false;
- TypeManager.InitCodeHelpers ();
-
//
// Verify using aliases now
//
- Namespace.VerifyUsing ();
+ NamespaceEntry.VerifyAllUsing ();
if (Report.Errors > 0){
return false;
}
+
+ CodeGen.Assembly.Resolve ();
if (RootContext.VerifyClsCompliance) {
- CodeGen.Assembly.ResolveClsCompliance ();
if (CodeGen.Assembly.IsClsCompliant) {
AttributeTester.VerifyModulesClsCompliance ();
TypeManager.LoadAllImportedTypes ();
- AttributeTester.VerifyTopLevelNameClsCompliance ();
}
}
if (Report.Errors > 0)
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.GetDecl (MemberName.FromDotted (RootContext.MainClass));
+ DeclSpace main_cont = RootContext.ToplevelTypes.GetDefinition (RootContext.MainClass) as DeclSpace;
if (main_cont == null) {
- Report.Error (1555, output_file, "Could not find '{0}' specified for Main method", RootContext.MainClass);
+ Report.Error (1555, "Could not find `{0}' specified for Main method", RootContext.MainClass);
return false;
}
if (!(main_cont is ClassOrStruct)) {
- Report.Error (1556, output_file, "'{0}' specified for Main method must be a valid class or struct", RootContext.MainClass);
+ Report.Error (1556, "`{0}' specified for Main method must be a valid class or struct", RootContext.MainClass);
return false;
}
- Report.Error (1558, main_cont.Location, "'{0}' does not have a suitable static Main method", main_cont.GetSignatureForError ());
+ Report.Error (1558, main_cont.Location, "`{0}' does not have a suitable static Main method", main_cont.GetSignatureForError ());
return false;
}
if (Report.Errors == 0)
- Report.Error (5001, "Program " + output_file +
- " does not have an entry point defined");
+ Report.Error (5001, "Program `{0}' does not contain a static `Main' method suitable for an entry point",
+ output_file);
return false;
}
CodeGen.Assembly.Builder.SetEntryPoint (ep, k);
} else if (RootContext.MainClass != null) {
- Report.Error (2017, "Can not specify -main: when building module or library");
+ Report.Error (2017, "Cannot specify -main if building a module or library");
}
- //
- // Add the resources
- //
- if (resources != null){
- foreach (string spec in resources){
- string file, res;
- int cp;
-
- cp = spec.IndexOf (',');
- if (cp != -1){
- file = spec.Substring (0, cp);
- res = spec.Substring (cp + 1);
- } else
- file = res = spec;
-
- CodeGen.Assembly.Builder.AddResourceFile (res, file);
- }
- }
-
if (embedded_resources != null){
- object[] margs = new object [2];
- Type[] argst = new Type [2];
- argst [0] = argst [1] = typeof (string);
-
- MethodInfo embed_res = typeof (AssemblyBuilder).GetMethod (
- "EmbedResourceFile", BindingFlags.Instance|BindingFlags.Public|BindingFlags.NonPublic,
- null, CallingConventions.Any, argst, null);
-
- if (embed_res == null) {
- Report.RuntimeMissingSupport (Location.Null, "Resource embedding");
- } else {
- foreach (string spec in embedded_resources) {
- int cp;
-
- cp = spec.IndexOf (',');
- if (cp != -1){
- margs [0] = spec.Substring (cp + 1);
- margs [1] = spec.Substring (0, cp);
- } else {
- margs [1] = spec;
- margs [0] = Path.GetFileName (spec);
- }
-
- if (File.Exists ((string) margs [1]))
- embed_res.Invoke (CodeGen.Assembly.Builder, margs);
- else {
- Report.Error (1566, "Can not find the resource " + margs [1]);
- }
- }
+ if (RootContext.Target == Target.Module) {
+ Report.Error (1507, "Cannot link resource file when building a module");
+ return false;
}
+
+ embedded_resources.Emit ();
}
//
// Add Win32 resources
//
- CodeGen.Assembly.Builder.DefineVersionInfoResource ();
-
if (win32ResourceFile != null) {
try {
CodeGen.Assembly.Builder.DefineUnmanagedResource (win32ResourceFile);
+ } catch (ArgumentException) {
+ Report.RuntimeMissingSupport (Location.Null, "resource embeding");
}
- catch (ArgumentException) {
- Report.Warning (0, new Location (-1), "Cannot embed win32 resources on this runtime: try the Mono runtime instead.");
- }
+ } else {
+ CodeGen.Assembly.Builder.DefineVersionInfoResource ();
}
if (win32IconFile != null) {
MethodInfo define_icon = typeof (AssemblyBuilder).GetMethod ("DefineIconResource", BindingFlags.Instance|BindingFlags.Public|BindingFlags.NonPublic);
if (define_icon == null) {
- Report.Warning (0, new Location (-1), "Cannot embed icon resource on this runtime: try the Mono runtime instead.");
+ Report.RuntimeMissingSupport (Location.Null, "resource embeding");
}
define_icon.Invoke (CodeGen.Assembly.Builder, new object [] { win32IconFile });
}
if (Report.Errors > 0)
return false;
- CodeGen.Save (output_file);
+ CodeGen.Save (output_file, want_debugging_support);
if (timestamps) {
ShowTime ("Saved output");
ShowTotalTime ("Total");
}
}
+ class Resources
+ {
+ interface IResource
+ {
+ void Emit ();
+ string FileName { get; }
+ }
+
+ class EmbededResource : IResource
+ {
+ static MethodInfo embed_res;
+
+ static EmbededResource () {
+ Type[] argst = new Type [] {
+ typeof (string), typeof (string), typeof (ResourceAttributes)
+ };
+
+ embed_res = typeof (AssemblyBuilder).GetMethod (
+ "EmbedResourceFile", BindingFlags.Instance|BindingFlags.Public|BindingFlags.NonPublic,
+ null, CallingConventions.Any, argst, null);
+
+ if (embed_res == null) {
+ Report.RuntimeMissingSupport (Location.Null, "Resource embedding");
+ }
+ }
+
+ readonly object[] args;
+
+ public EmbededResource (string name, string file, bool isPrivate)
+ {
+ args = new object [3];
+ args [0] = name;
+ args [1] = file;
+ args [2] = isPrivate ? ResourceAttributes.Private : ResourceAttributes.Public;
+ }
+
+ public void Emit()
+ {
+ embed_res.Invoke (CodeGen.Assembly.Builder, args);
+ }
+
+ public string FileName {
+ get {
+ return (string)args [1];
+ }
+ }
+ }
+
+ class LinkedResource : IResource
+ {
+ readonly string file;
+ readonly string name;
+ readonly ResourceAttributes attribute;
+
+ public LinkedResource (string name, string file, bool isPrivate)
+ {
+ this.name = name;
+ this.file = file;
+ this.attribute = isPrivate ? ResourceAttributes.Private : ResourceAttributes.Public;
+ }
+
+ public void Emit ()
+ {
+ CodeGen.Assembly.Builder.AddResourceFile (name, Path.GetFileName(file), attribute);
+ }
+
+ public string FileName {
+ get {
+ return file;
+ }
+ }
+ }
+
+
+ IDictionary embedded_resources = new HybridDictionary ();
+
+ public void Add (bool embeded, string file, string name)
+ {
+ Add (embeded, file, name, false);
+ }
+
+ public void Add (bool embeded, string file, string name, bool isPrivate)
+ {
+ if (embedded_resources.Contains (name)) {
+ Report.Error (1508, "The resource identifier `{0}' has already been used in this assembly", name);
+ return;
+ }
+ IResource r = embeded ?
+ (IResource) new EmbededResource (name, file, isPrivate) :
+ new LinkedResource (name, file, isPrivate);
+
+ embedded_resources.Add (name, r);
+ }
+
+ public void Emit ()
+ {
+ foreach (IResource r in embedded_resources.Values) {
+ if (!File.Exists (r.FileName)) {
+ Report.Error (1566, "Error reading resource file `{0}'", r.FileName);
+ continue;
+ }
+
+ r.Emit ();
+ }
+ }
+ }
+
//
// This is the only public entry point
//
{
Report.Stderr = error;
try {
- return Driver.MainDriver (args) && Report.Errors == 0;
+ Driver d = Driver.Create (args);
+ if (d == null)
+ return false;
+
+ return d.Compile () && Report.Errors == 0;
}
finally {
Report.Stderr = Console.Error;
Reset ();
}
}
+
+ public static int[] AllWarningNumbers {
+ get {
+ return Report.AllWarnings;
+ }
+ }
static void Reset ()
{
Driver.Reset ();
- Location.Reset ();
RootContext.Reset ();
+ Tokenizer.Reset ();
+ Location.Reset ();
Report.Reset ();
TypeManager.Reset ();
TypeHandle.Reset ();
- Namespace.Reset ();
+ RootNamespace.Reset ();
+ NamespaceEntry.Reset ();
CodeGen.Reset ();
+ Attribute.Reset ();
+ AttributeTester.Reset ();
+ AnonymousTypeClass.Reset ();
+ AnonymousMethodBody.Reset ();
+ AnonymousMethodStorey.Reset ();
}
}
}
projects / mono.git / blobdiff