// Licensed under the terms of the GNU GPL
//
// (C) 2001, 2002, 2003 Ximian, Inc (http://www.ximian.com)
+// (C) 2004 Novell, Inc
//
namespace Mono.CSharp
using System.Reflection;
using System.Reflection.Emit;
using System.Collections;
+ using System.Diagnostics;
using System.IO;
using System.Text;
using System.Globalization;
+ using System.Xml;
- enum Target {
+ public enum Target {
Library, Exe, Module, WinExe
};
//
static ArrayList soft_references;
+ //
+ // Modules to be linked
+ //
+ static ArrayList modules;
+
// Lookup paths
static ArrayList link_paths;
- // Whether we want Yacc to output its progress
- static bool yacc_verbose = false;
-
// Whether we want to only run the tokenizer
static bool tokenize = false;
static string first_source;
- static Target target = Target.Exe;
- static string target_ext = ".exe";
-
static bool want_debugging_support = false;
static bool parse_only = false;
static bool timestamps = false;
static bool pause = false;
static bool show_counters = false;
- public static bool parser_verbose = false;
//
// Whether to load the initial config file (what CSC.RSP has by default)
//
static bool load_default_config = true;
- static Hashtable response_file_list;
-
//
// A list of resource files
//
static ArrayList resources;
static ArrayList embedded_resources;
+ static string win32ResourceFile;
+ static string win32IconFile;
//
// An array of the defines from the command line
// Whether the user has specified a different encoder manually
//
static bool using_default_encoder = true;
-
+
+
+ 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;
+ win32ResourceFile = win32IconFile = null;
+ defines = null;
+ output_file = null;
+ encoding = null;
+ using_default_encoder = true;
+ first_source = null;
+ }
+
public static void ShowTime (string msg)
{
if (!timestamps)
int token, tokens = 0, errors = 0;
while ((token = lexer.token ()) != Token.EOF){
- Location l = lexer.Location;
tokens++;
if (token == Token.ERROR)
errors++;
SeekableStreamReader reader = new SeekableStreamReader (input, encoding, using_default_encoder);
parser = new CSharpParser (reader, file, defines);
- parser.yacc_verbose_flag = yacc_verbose;
+ parser.ErrorOutput = Report.Stderr;
try {
parser.parse ();
} catch (Exception ex) {
}
}
+ static void OtherFlags ()
+ {
+ Console.WriteLine (
+ "Other flags in the compiler\n" +
+ " --fatal Makes errors fatal\n" +
+ " --parse Only parses the source file\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" +
"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" +
- " -codepage:ID Sets code page to the one in ID\n" +
- " (number, `utf8' or `reset')\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" +
- " -debug[+-] Generate debugging information\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" +
- " -g Generate debugging information\n" +
- " --fatal Makes errors fatal\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" +
" -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" +
- " --parse Only parses the source file\n" +
- " --expect-error X Expect that error X will be encountered\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" +
- " --stacktrace Shows stack trace at error location\n" +
" -target:KIND Specifies the target (KIND is one of: exe, winexe,\n" +
" library, module), (short: /t:)\n" +
- " --timestamp Displays time stamps of various compiler events\n" +
" -unsafe[+|-] Allows unsafe code\n" +
" -warnaserror[+|-] Treat warnings as errors\n" +
- " -warn:LEVEL Sets warning level (the highest is 4, the default)\n" +
- " -v Verbose parsing (for debugging the parser)\n" +
- " -2 Enables experimental C# features\n" +
+ " -warn:LEVEL Sets warning level (the highest is 4, the default is 2)\n" +
+ " -help2 Show other help flags\n" +
"\n" +
"Resources:\n" +
" -linkresource:FILE[,ID] Links FILE as a resource\n" +
" -resource:FILE[,ID] Embed FILE as a resource\n" +
- " --mcs-debug X Sets MCS debugging level to X\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" +
"Options can be of the form -option or /option");
}
"For more information on Mono, visit the project Web site\n" +
" http://www.go-mono.com\n\n" +
- "The compiler was written by Miguel de Icaza, Ravi Pratap and Martin Baulig");
+ "The compiler was written by Miguel de Icaza, Ravi Pratap, Martin Baulig, Marek Safar, Raja R Harinath");
Environment.Exit (0);
}
public static int counter1, counter2;
- public static int Main (string[] args)
+ public static int Main (string[] args)
{
- RootContext.V2 = true;
+ RootContext.Version = LanguageVersion.Default;
bool ok = MainDriver (args);
if (ok && Report.Errors == 0) {
- Console.Write("Compilation succeeded");
if (Report.Warnings > 0) {
- Console.Write(" - {0} warning(s)", Report.Warnings);
+ Console.WriteLine ("Compilation succeeded - {0} warning(s)", Report.Warnings);
}
- Console.WriteLine();
if (show_counters){
Console.WriteLine ("Counter1: " + counter1);
Console.WriteLine ("Counter2: " + counter2);
string total_log = "";
try {
- char[] path_chars = { '/', '\\', '.' };
+ char[] path_chars = { '/', '\\' };
if (assembly.IndexOfAny (path_chars) != -1) {
a = Assembly.LoadFrom (assembly);
} else {
- a = Assembly.Load (assembly);
+ string ass = assembly;
+ if (ass.EndsWith (".dll") || ass.EndsWith (".exe"))
+ ass = assembly.Substring (0, assembly.Length - 4);
+ a = Assembly.Load (ass);
}
TypeManager.AddAssembly (a);
} catch (FileNotFoundException){
foreach (string dir in link_paths){
string full_path = Path.Combine (dir, assembly);
- if (!assembly.EndsWith (".dll"))
+ if (!assembly.EndsWith (".dll") && !assembly.EndsWith (".exe"))
full_path += ".dll";
try {
}
}
+ static public void LoadModule (MethodInfo adder_method, string module)
+ {
+ Module m;
+ 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);
+
+ }
+ catch (FileNotFoundException){
+ foreach (string dir in link_paths){
+ string full_path = Path.Combine (dir, module);
+ if (!module.EndsWith (".netmodule"))
+ full_path += ".netmodule";
+
+ try {
+ try {
+ m = (Module)adder_method.Invoke (CodeGen.Assembly.Builder, new object [] { full_path });
+ }
+ catch (TargetInvocationException ex) {
+ throw ex.InnerException;
+ }
+ TypeManager.AddModule (m);
+ return;
+ } catch (FileNotFoundException ff) {
+ total_log += ff.FusionLog;
+ continue;
+ }
+ }
+ Report.Error (6, "Cannot find module `" + module + "'" );
+ Console.WriteLine ("Log: \n" + total_log);
+ } 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)");
+ }
+ }
+
/// <summary>
/// Loads all assemblies referenced on the command line
/// </summary>
//
static string GetSystemDir ()
{
- Assembly [] assemblies = AppDomain.CurrentDomain.GetAssemblies ();
-
- foreach (Assembly a in assemblies){
- string codebase = a.Location;
- if (codebase.EndsWith ("corlib.dll")){
- return codebase.Substring (0, codebase.LastIndexOf (System.IO.Path.DirectorySeparatorChar));
- }
- }
-
- Report.Error (-15, "Can not compute my system path");
- return "";
+ return Path.GetDirectoryName (typeof (object).Assembly.Location);
}
//
//
static void SplitPathAndPattern (string spec, out string path, out string pattern)
{
- int p = spec.LastIndexOf ("/");
+ int p = spec.LastIndexOf ('/');
if (p != -1){
//
// Windows does not like /file.cs, switch that to:
return;
}
- p = spec.LastIndexOf ("\\");
+ p = spec.LastIndexOf ('\\');
if (p != -1){
path = spec.Substring (0, p);
pattern = spec.Substring (p + 1);
string path, pattern;
SplitPathAndPattern (spec, out path, out pattern);
- if (pattern.IndexOf ("*") == -1){
+ if (pattern.IndexOf ('*') == -1){
ProcessFile (spec);
return;
}
} catch {
Report.Error (
1900,
- "--wlevel requires an value from 0 to 4");
- Environment.Exit (1);
+ "--wlevel requires a value from 0 to 4");
+ return;
}
if (level < 0 || level > 4){
Report.Error (1900, "Warning level must be 0 to 4");
- Environment.Exit (1);
- } else
- RootContext.WarningLevel = level;
+ return;
+ }
+ RootContext.WarningLevel = level;
}
static void SetupV2 ()
{
- RootContext.V2 = true;
+ RootContext.Version = LanguageVersion.Default;
defines.Add ("__V2__");
}
static bool UnixParseOption (string arg, ref string [] args, ref int i)
{
switch (arg){
- case "-vv":
- parser_verbose = true;
- return true;
-
case "-v":
- yacc_verbose = true;
+ CSharpParser.yacc_verbose_flag++;
return true;
case "--version":
return true;
case "--main": case "-m":
+ Report.Warning (-29, "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");
RootContext.Unsafe = true;
return true;
return true;
case "--define":
+ Report.Warning (-29, "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");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
}
SetOutputFile (args [++i]);
return true;
-
+
case "--checked":
+ Report.Warning (-29, "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");
if ((i + 1) >= args.Length){
Usage ();
Report.Error (5, "Missing argument to --linkres");
case "--resource":
case "--res":
+ Report.Warning (-29, "Compatibility: Use -res:VALUE instead of --res VALUE");
if ((i + 1) >= args.Length){
Usage ();
Report.Error (5, "Missing argument to --resource");
return true;
case "--target":
+ Report.Warning (-29, "Compatibility: Use -target:KIND instead of --target KIND");
if ((i + 1) >= args.Length){
Environment.Exit (1);
return true;
string type = args [++i];
switch (type){
case "library":
- target = Target.Library;
- target_ext = ".dll";
+ RootContext.Target = Target.Library;
+ RootContext.TargetExt = ".dll";
break;
case "exe":
- target = Target.Exe;
+ RootContext.Target = Target.Exe;
break;
case "winexe":
- target = Target.WinExe;
+ RootContext.Target = Target.WinExe;
break;
case "module":
- target = Target.Module;
- target_ext = ".dll";
+ RootContext.Target = Target.Module;
+ RootContext.TargetExt = ".dll";
break;
default:
TargetUsage ();
- Environment.Exit (1);
break;
}
return true;
case "-r":
+ Report.Warning (-29, "Compatibility: Use -r:LIBRARY instead of -r library");
if ((i + 1) >= args.Length){
Usage ();
Environment.Exit (1);
return true;
case "-L":
+ Report.Warning (-29, "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");
RootContext.StdLib = false;
return true;
return true;
case "--werror":
+ Report.Warning (-29, "Compatibility: Use -warnaserror: option instead of --werror");
Report.WarningsAreErrors = true;
return true;
case "--nowarn":
+ Report.Warning (-29, "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");
if ((i + 1) >= args.Length){
Report.Error (
1900,
- "--wlevel requires an value from 0 to 4");
+ "--wlevel requires a value from 0 to 4");
Environment.Exit (1);
}
return true;
case "--recurse":
+ Report.Warning (-29, "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");
want_debugging_support = true;
return true;
case "--noconfig":
+ Report.Warning (-29, "Compatibility: Use -noconfig option instead of --noconfig");
load_default_config = false;
return true;
}
}
//
- // Currently it is very basic option parsing, but eventually, this will
- // be the complete option parser
+ // 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)
{
- int idx = option.IndexOf (":");
+ int idx = option.IndexOf (':');
string arg, value;
if (idx == -1){
case "/target":
switch (value){
case "exe":
- target = Target.Exe;
+ RootContext.Target = Target.Exe;
break;
case "winexe":
- target = Target.WinExe;
+ RootContext.Target = Target.WinExe;
break;
case "library":
- target = Target.Library;
- target_ext = ".dll";
+ RootContext.Target = Target.Library;
+ RootContext.TargetExt = ".dll";
break;
case "module":
- target = Target.Module;
- target_ext = ".netmodule";
+ RootContext.Target = Target.Module;
+ RootContext.TargetExt = ".netmodule";
break;
default:
TargetUsage ();
- Environment.Exit (1);
break;
}
return true;
case "/optimize":
case "/optimize+":
+ RootContext.Optimize = true;
+ return true;
+
case "/optimize-":
+ RootContext.Optimize = false;
+ return true;
+
case "/incremental":
case "/incremental+":
case "/incremental-":
return true;
}
+ case "/bugreport":
+ //
+ // We should collect data, runtime, etc and store in the file specified
+ //
+ Console.WriteLine ("To file bug reports, please visit: http://www.mono-project.com/Bugs");
+ return true;
+
case "/linkres":
case "/linkresource":
if (value == ""){
resources.Add (value);
return true;
+ case "/pkg": {
+ string packages;
+
+ if (value == ""){
+ Usage ();
+ Environment.Exit (1);
+ }
+ packages = String.Join (" ", value.Split (new Char [] { ';', ',', '\n', '\r'}));
+
+ ProcessStartInfo pi = new ProcessStartInfo ();
+ pi.FileName = "pkg-config";
+ pi.RedirectStandardOutput = true;
+ pi.UseShellExecute = false;
+ pi.Arguments = "--libs " + packages;
+ Process p = null;
+ try {
+ p = Process.Start (pi);
+ } catch (Exception e) {
+ Report.Error (-27, "Couldn't run pkg-config: " + e.Message);
+ Environment.Exit (1);
+ }
+
+ if (p.StandardOutput == null){
+ Report.Warning (-27, "Specified package did not return any information");
+ return true;
+ }
+ string pkgout = p.StandardOutput.ReadToEnd ();
+ p.WaitForExit ();
+ if (p.ExitCode != 0) {
+ Report.Error (-27, "Error running pkg-config. Check the above output.");
+ Environment.Exit (1);
+ }
+
+ if (pkgout != null){
+ string [] xargs = pkgout.Trim (new Char [] {' ', '\n', '\r', '\t'}).
+ Split (new Char [] { ' ', '\t'});
+ args = AddArgs (args, xargs);
+ }
+
+ p.Close ();
+ return true;
+ }
+
case "/res":
case "/resource":
if (value == ""){
- Report.Error (5, arg + " requires an argument");
+ 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);
+ }
return true;
case "/recurse":
if (value == ""){
- Report.Error (5, "/recurse requires an argument");
+ Report.Error (5, "-recurse requires an argument");
Environment.Exit (1);
}
CompileFiles (value, true);
case "/r":
case "/reference": {
if (value == ""){
- Report.Error (5, arg + " requires an argument");
+ Report.Error (5, "-reference requires an argument");
Environment.Exit (1);
}
}
return true;
}
- case "/doc": {
+ case "/addmodule": {
if (value == ""){
Report.Error (5, arg + " requires an argument");
Environment.Exit (1);
}
- // TODO handle the /doc argument to generate xml doc
+
+ string [] refs = value.Split (new char [] { ';', ',' });
+ foreach (string r in refs){
+ modules.Add (r);
+ }
+ return true;
+ }
+ case "/win32res": {
+ if (value == "") {
+ Report.Error (5, arg + " requires an argument");
+ Environment.Exit (1);
+ }
+
+ win32ResourceFile = value;
+ return true;
+ }
+ case "/win32icon": {
+ if (value == "") {
+ Report.Error (5, arg + " requires an argument");
+ Environment.Exit (1);
+ }
+
+ win32IconFile = value;
+ return true;
+ }
+ case "/doc": {
+ if (value == ""){
+ Report.Error (2006, arg + " requires an argument");
+ Environment.Exit (1);
+ }
+ RootContext.Documentation = new Documentation (value);
return true;
}
case "/lib": {
link_paths.Add (dir);
return true;
}
+
+ case "/debug-":
+ want_debugging_support = false;
+ return true;
case "/debug":
case "/debug+":
RootContext.Checked = false;
return true;
+ case "/clscheck":
+ case "/clscheck+":
+ return true;
+
+ case "/clscheck-":
+ RootContext.VerifyClsCompliance = false;
+ return true;
+
case "/unsafe":
case "/unsafe+":
RootContext.Unsafe = true;
warns = value.Split (new Char [] {','});
foreach (string wc in warns){
- int warn = 0;
-
try {
- warn = Int32.Parse (wc);
+ int warn = Int32.Parse (wc);
+ if (warn < 1) {
+ throw new ArgumentOutOfRangeException("warn");
+ }
+ Report.SetIgnoreWarning (warn);
} catch {
- Usage ();
- Environment.Exit (1);
+ Report.Error (1904, String.Format("'{0}' is not a valid warning number", wc));
}
- Report.SetIgnoreWarning (warn);
}
return true;
}
load_default_config = false;
return true;
+ case "/help2":
+ OtherFlags ();
+ Environment.Exit(0);
+ return true;
+
case "/help":
case "/?":
Usage ();
case "/fullpaths":
return true;
- case "/win32icon":
- Report.Error (5, "/win32icon is currently not supported");
+ case "/keyfile":
+ if (value == String.Empty) {
+ Report.Error (5, arg + " requires an argument");
+ Environment.Exit (1);
+ }
+ RootContext.StrongNameKeyFile = value;
return true;
-
+ case "/keycontainer":
+ if (value == String.Empty) {
+ Report.Error (5, arg + " requires an argument");
+ Environment.Exit (1);
+ }
+ RootContext.StrongNameKeyContainer = value;
+ return true;
+ case "/delaysign+":
+ RootContext.StrongNameDelaySign = true;
+ return true;
+ case "/delaysign-":
+ 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;
+ }
+ Report.Error (1617, "Invalid option '{0}' for /langversion; must be ISO-1 or Default", value);
+ return true;
+
case "/codepage":
int cp = -1;
try {
cp = Int32.Parse (value);
- } catch { }
-
- if (cp == -1){
- Console.WriteLine ("Invalid code-page requested");
- Usage ();
- }
-
- try {
encoding = Encoding.GetEncoding (cp);
using_default_encoder = false;
} catch {
- Console.WriteLine ("Code page: {0} not supported", cp);
+ Report.Error (2016, String.Format("Code page '{0}' is invalid or not installed", cp));
}
return true;
-
}
+ //Report.Error (2007, String.Format ("Unrecognized command-line option: '{0}'", option));
+ //Environment.Exit (1);
return false;
}
+ static string [] AddArgs (string [] args, string [] extra_args)
+ {
+ string [] new_args;
+ new_args = new string [extra_args.Length + args.Length];
+
+ // if args contains '--' we have to take that into account
+ // split args into first half and second half based on '--'
+ // and add the extra_args before --
+ int split_position = Array.IndexOf (args, "--");
+ if (split_position != -1)
+ {
+ Array.Copy (args, new_args, split_position);
+ extra_args.CopyTo (new_args, split_position);
+ Array.Copy (args, split_position, new_args, split_position + extra_args.Length, args.Length - split_position);
+ }
+ else
+ {
+ args.CopyTo (new_args, 0);
+ extra_args.CopyTo (new_args, args.Length);
+ }
+
+ return new_args;
+ }
+
/// <summary>
/// Parses the arguments, and drives the compilation
/// process.
/// now, needs to be turned into a real driver soon.
/// </remarks>
// [MonoTODO("Change error code for unknown argument to something reasonable")]
- static bool MainDriver (string [] args)
+ internal static bool MainDriver (string [] args)
{
int i;
bool parsing_options = true;
- Console.WriteLine ("Mono C# Compiler {0} for Generics",
- Assembly.GetExecutingAssembly ().GetName ().Version.ToString ());
try {
encoding = Encoding.GetEncoding (28591);
} catch {
references = new ArrayList ();
soft_references = new ArrayList ();
+ modules = new ArrayList ();
link_paths = new ArrayList ();
SetupDefaultDefines ();
// path.
//
- int argc = args.Length;
- for (i = 0; i < argc; i++){
+ Hashtable response_file_list = null;
+
+ for (i = 0; i < args.Length; i++){
string arg = args [i];
+ if (arg == "")
+ continue;
if (arg.StartsWith ("@")){
- string [] new_args, extra_args;
+ string [] extra_args;
string response_file = arg.Substring (1);
if (response_file_list == null)
return false;
}
- new_args = new string [extra_args.Length + argc];
- args.CopyTo (new_args, 0);
- extra_args.CopyTo (new_args, argc);
- args = new_args;
- argc = new_args.Length;
+ args = AddArgs (args, extra_args);
continue;
}
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");
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;
+ }
+
if (Report.Errors > 0)
return false;
if (timestamps)
ShowTime ("Loading references");
link_paths.Add (GetSystemDir ());
+ link_paths.Add (Directory.GetCurrentDirectory ());
LoadReferences ();
if (timestamps)
// Quick hack
//
if (output_file == null){
- int pos = first_source.LastIndexOf (".");
+ int pos = first_source.LastIndexOf ('.');
if (pos > 0)
- output_file = first_source.Substring (0, pos) + target_ext;
+ output_file = first_source.Substring (0, pos) + RootContext.TargetExt;
else
- output_file = first_source + target_ext;
+ output_file = first_source + RootContext.TargetExt;
+ }
+
+ if (!CodeGen.Init (output_file, output_file, want_debugging_support))
+ return false;
+
+ if (RootContext.Target == Target.Module) {
+ PropertyInfo module_only = typeof (AssemblyBuilder).GetProperty ("IsModuleOnly", BindingFlags.Instance|BindingFlags.Public|BindingFlags.NonPublic);
+ if (module_only == null) {
+ Report.RuntimeMissingSupport (Location.Null, "/target:module");
+ Environment.Exit (1);
+ }
+
+ MethodInfo set_method = module_only.GetSetMethod (true);
+ set_method.Invoke (CodeGen.Assembly.Builder, BindingFlags.Default, null, new object[]{true}, null);
}
- CodeGen.Init (output_file, output_file, want_debugging_support);
+ TypeManager.AddModule (CodeGen.Module.Builder);
- TypeManager.AddModule (CodeGen.ModuleBuilder);
+ 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);
+ }
- DateTime start = DateTime.Now;
TypeManager.ComputeNamespaces ();
- DateTime end = DateTime.Now;
//
// Before emitting, we need to get the core
if (timestamps)
ShowTime (" Core Types done");
+ CodeGen.Module.ResolveAttributes ();
+
//
// The second pass of the compiler
//
if (timestamps)
ShowTime ("Resolving tree");
RootContext.ResolveTree ();
+
if (Report.Errors > 0)
return false;
if (timestamps)
if (!RootContext.StdLib)
RootContext.BootCorlib_PopulateCoreTypes ();
RootContext.PopulateTypes ();
+
+ TypeManager.InitCodeHelpers ();
+
RootContext.DefineTypes ();
- TypeManager.InitCodeHelpers ();
+ if (RootContext.Documentation != null &&
+ !RootContext.Documentation.OutputDocComment (
+ output_file))
+ return false;
//
// Verify using aliases now
return false;
}
+ if (RootContext.VerifyClsCompliance) {
+ CodeGen.Assembly.ResolveClsCompliance ();
+ if (CodeGen.Assembly.IsClsCompliant) {
+ AttributeTester.VerifyModulesClsCompliance ();
+ TypeManager.LoadAllImportedTypes ();
+ AttributeTester.VerifyTopLevelNameClsCompliance ();
+ }
+ }
+ if (Report.Errors > 0)
+ return false;
+
//
// The code generator
//
PEFileKinds k = PEFileKinds.ConsoleApplication;
- if (target == Target.Library || target == Target.Module){
- k = PEFileKinds.Dll;
-
- if (RootContext.MainClass != null)
- Report.Error (2017, "Can not specify -main: when building module or library");
- } else if (target == Target.Exe)
- k = PEFileKinds.ConsoleApplication;
- else if (target == Target.WinExe)
- k = PEFileKinds.WindowApplication;
+ switch (RootContext.Target) {
+ case Target.Library:
+ case Target.Module:
+ k = PEFileKinds.Dll; break;
+ case Target.Exe:
+ k = PEFileKinds.ConsoleApplication; break;
+ case Target.WinExe:
+ k = PEFileKinds.WindowApplication; break;
+ }
- if (target == Target.Exe || target == Target.WinExe){
+ if (RootContext.NeedsEntryPoint) {
MethodInfo ep = RootContext.EntryPoint;
- if (ep == null){
+ if (ep == null) {
+ if (RootContext.MainClass != null) {
+ DeclSpace main_cont = RootContext.Tree.GetDecl (MemberName.FromDotted (RootContext.MainClass));
+ if (main_cont == null) {
+ Report.Error (1555, output_file, "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);
+ return false;
+ }
+
+ 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");
return false;
}
- CodeGen.AssemblyBuilder.SetEntryPoint (ep, k);
+ CodeGen.Assembly.Builder.SetEntryPoint (ep, k);
+ } else if (RootContext.MainClass != null) {
+ Report.Error (2017, "Can not specify -main: when building module or library");
}
//
} else
file = res = spec;
- CodeGen.AssemblyBuilder.AddResourceFile (res, file);
+ CodeGen.Assembly.Builder.AddResourceFile (res, file);
}
}
object[] margs = new object [2];
Type[] argst = new Type [2];
argst [0] = argst [1] = typeof (string);
- MethodInfo embed_res = typeof (AssemblyBuilder).GetMethod ("EmbedResourceFile", argst);
+
+ MethodInfo embed_res = typeof (AssemblyBuilder).GetMethod (
+ "EmbedResourceFile", BindingFlags.Instance|BindingFlags.Public|BindingFlags.NonPublic,
+ null, CallingConventions.Any, argst, null);
+
if (embed_res == null) {
- Report.Warning (0, new Location (-1), "Cannot embed resources on this runtime: try the Mono runtime instead.");
+ Report.RuntimeMissingSupport (Location.Null, "Resource embedding");
} else {
foreach (string spec in embedded_resources) {
int cp;
if (cp != -1){
margs [0] = spec.Substring (cp + 1);
margs [1] = spec.Substring (0, cp);
- } else
- margs [0] = margs [1] = spec;
+ } else {
+ margs [1] = spec;
+ margs [0] = Path.GetFileName (spec);
+ }
if (File.Exists ((string) margs [1]))
- embed_res.Invoke (CodeGen.AssemblyBuilder, margs);
+ embed_res.Invoke (CodeGen.Assembly.Builder, margs);
else {
Report.Error (1566, "Can not find the resource " + margs [1]);
}
}
}
+ //
+ // Add Win32 resources
+ //
+
+ CodeGen.Assembly.Builder.DefineVersionInfoResource ();
+
+ if (win32ResourceFile != null) {
+ try {
+ 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.");
+ }
+ }
+
+ 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.");
+ }
+ define_icon.Invoke (CodeGen.Assembly.Builder, new object [] { win32IconFile });
+ }
+
if (Report.Errors > 0)
return false;
Timer.ShowTimers ();
if (Report.ExpectedError != 0){
- Console.WriteLine("Failed to report expected error " + Report.ExpectedError);
+ if (Report.Errors == 0) {
+ Console.WriteLine ("Failed to report expected error " + Report.ExpectedError + ".\n" +
+ "No other errors reported.");
+
+ Environment.Exit (2);
+ } else {
+ Console.WriteLine ("Failed to report expected error " + Report.ExpectedError + ".\n" +
+ "However, other errors were reported.");
+
Environment.Exit (1);
+ }
+
+
return false;
}
#endif
return (Report.Errors == 0);
}
+ }
+ //
+ // This is the only public entry point
+ //
+ public class CompilerCallableEntryPoint : MarshalByRefObject {
+ public static bool InvokeCompiler (string [] args, TextWriter error)
+ {
+ Report.Stderr = error;
+ try {
+ return Driver.MainDriver (args) && Report.Errors == 0;
+ }
+ finally {
+ Report.Stderr = Console.Error;
+ Reset ();
+ }
+ }
+
+ static void Reset ()
+ {
+ Driver.Reset ();
+ Location.Reset ();
+ RootContext.Reset ();
+ Report.Reset ();
+ TypeManager.Reset ();
+ TypeHandle.Reset ();
+ Namespace.Reset ();
+ CodeGen.Reset ();
+ }
}
}
projects / mono.git / blobdiff