using System.Reflection;
using System.Reflection.Emit;
using System.Collections;
+ using System.Collections.Specialized;
using System.Diagnostics;
using System.IO;
using System.Text;
//
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 ()
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;
}
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)
+ {
+ LoadAssembly (assembly, null, soft);
+ }
+
+ static public void LoadAssembly (string assembly, string alias, bool soft)
{
Assembly a;
string total_log = "";
ass = assembly.Substring (0, assembly.Length - 4);
a = Assembly.Load (ass);
}
- TypeManager.AddAssembly (a);
+ // 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){
try {
a = Assembly.LoadFrom (full_path);
- TypeManager.AddAssembly (a);
+ if (alias == null)
+ RootNamespace.Global.AddAssemblyReference (a);
+ else
+ RootNamespace.DefineRootNamespace (alias, a);
return;
} catch (FileNotFoundException ff) {
total_log += ff.FusionLog;
catch (TargetInvocationException ex) {
throw ex.InnerException;
}
- TypeManager.AddModule (m);
+ RootNamespace.Global.AddModuleReference (m);
}
catch (FileNotFoundException){
catch (TargetInvocationException ex) {
throw ex.InnerException;
}
- TypeManager.AddModule (m);
+ RootNamespace.Global.AddModuleReference (m);
return;
} catch (FileNotFoundException ff) {
total_log += ff.FusionLog;
foreach (string r in soft_references)
LoadAssembly (r, true);
+
+ foreach (DictionaryEntry entry in external_aliases)
+ LoadAssembly ((string) entry.Value, (string) entry.Key, false);
return;
}
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;
}
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 (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":
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;
}
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 ();
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 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;
}
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);
foreach (string module in modules)
LoadModule (adder_method, module);
}
-
- TypeManager.ComputeNamespaces ();
//
// Before emitting, we need to get the core
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 ();
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, 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 ()
{
Report.Reset ();
TypeManager.Reset ();
TypeHandle.Reset ();
- Namespace.Reset ();
+ RootNamespace.Reset ();
+ NamespaceEntry.Reset ();
CodeGen.Reset ();
}
}
projects / mono.git / blobdiff