using System.Reflection;
using System.Reflection.Emit;
using System.Collections;
+ using System.Collections.Specialized;
using System.IO;
using System.Text;
using System.Globalization;
//
static ArrayList soft_references;
+ //
+ // External aliases for assemblies.
+ //
+ static Hashtable external_aliases;
+
//
// Modules to be linked
//
//
// A list of resource files
//
- static ArrayList resources;
- static ArrayList embedded_resources;
+ static Resources embedded_resources;
static string win32ResourceFile;
static string win32IconFile;
//
// Encoding.
//
- static Encoding defaultEncoding;
static Encoding encoding;
-
static public void Reset ()
{
want_debugging_support = 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 = defaultEncoding = null;
+ encoding = null;
first_source = null;
}
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 counter1, counter2;
- public static int Main (string[] args)
+ public static int Main (string[] args)
{
+ RootContext.Version = LanguageVersion.Default;
+
+ Location.InEmacs = Environment.GetEnvironmentVariable ("EMACS") == "t";
+
bool ok = MainDriver (args);
if (ok && Report.Errors == 0) {
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; try using the '-addmodule' option", 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;
}
//
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 ();
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);
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);
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);
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;
}
return true;
case "/out":
- if (value == ""){
+ if (value.Length == 0){
Usage ();
Environment.Exit (1);
}
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);
}
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);
}
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. 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":
encoding = new UTF8Encoding();
break;
case "reset":
- encoding = defaultEncoding;
+ encoding = Encoding.Default;
break;
default:
try {
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;
}
+
+ static void AddExternAlias (string identifier, string assembly)
+ {
+ if (assembly.Length == 0) {
+ Report.Error (1680, "Invalid reference alias '" + identifier + "='. Missing filename");
+ return;
+ }
+
+ if (!IsExternAliasValid (identifier)) {
+ Report.Error (1679, "Invalid extern alias for /reference. Alias '" + identifier + "' is not a valid identifier");
+ return;
+ }
+
+ // 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;
+
+ for (int i = 1; i < identifier.Length; i++) {
+ char c = identifier [i];
+ if (Char.IsLetter (c) || Char.IsDigit (c))
+ continue;
+
+ UnicodeCategory category = Char.GetUnicodeCategory (c);
+ if (category != UnicodeCategory.Format || category != UnicodeCategory.NonSpacingMark ||
+ category != UnicodeCategory.SpacingCombiningMark ||
+ category != UnicodeCategory.ConnectorPunctuation)
+ return false;
+ }
+
+ return true;
+ }
/// <summary>
/// Parses the arguments, and drives the compilation
int i;
bool parsing_options = true;
- try {
- // Latin1
- defaultEncoding = Encoding.GetEncoding (28591);
- } catch (Exception) {
- // iso-8859-1
- defaultEncoding = Encoding.GetEncoding (1252);
- }
- encoding = defaultEncoding;
+ encoding = Encoding.Default;
references = new ArrayList ();
+ external_aliases = new Hashtable ();
soft_references = new ArrayList ();
modules = new ArrayList ();
link_paths = new ArrayList ();
for (i = 0; i < args.Length; i++){
string arg = args [i];
- if (arg == "")
+ if (arg.Length == 0)
continue;
-
+
if (arg.StartsWith ("@")){
string [] extra_args;
string response_file = arg.Substring (1);
string csc_opt = "/" + arg.Substring (1);
if (CSCParseOption (csc_opt, ref args, ref i))
continue;
+
+ Error_WrongOption (arg);
+ return false;
} else {
- if (arg.StartsWith ("/")){
+ 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;
+ }
}
}
}
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 (RootContext.Target == Target.Exe || RootContext.Target == Target.WinExe){
+ 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 && resources == null){
+ if (first_source == null && embedded_resources == null){
Report.Error (2008, "No files to compile were specified");
return false;
}
if (parse_only)
return true;
- //
- // Load Core Library for default compilation
- //
- if (RootContext.StdLib)
- references.Insert (0, "mscorlib");
-
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
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.DefineTypes ();
- if (RootContext.Documentation != null &&
+ if (Report.Errors == 0 &&
+ RootContext.Documentation != null &&
!RootContext.Documentation.OutputDocComment (
output_file))
return false;
//
// 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 ();
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, "Could not find `{0}' specified for Main method", RootContext.MainClass);
return false;
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 ();
}
//
CodeGen.Assembly.Builder.DefineUnmanagedResource (win32ResourceFile);
}
catch (ArgumentException) {
- Report.Warning (0, new Location (-1), "Cannot embed win32 resources on this runtime: try the Mono runtime instead.");
+ Report.RuntimeMissingSupport (Location.Null, "resource embeding");
}
}
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 });
}
}
}
+ 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
//
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 ();
}
}
}
projects / mono.git / blobdiff