Wire -Ddefine support.

examples/Hello/Hello.h

@@ -2,6 +2,10 @@
 #include <iostream>
 #include <fstream>
 
+#ifndef WIN32
+    #error "Generator should understand defines as well"
+#endif
+
 class Hello
 {
 public:

examples/Hello/premake4.lua

@@ -9,10 +9,10 @@ solution "Hello"
 	debugdir ( "./bin/")
 	
 	configuration "Debug"
-		defines { "DEBUG" }
+		defines { "DEBUG", "WIN32" }
 	
 	configuration "Release"
-		defines { "NDEBUG" }
+		defines { "NDEBUG", "WIN32" }
 		flags { "Optimize" }
 
 project "Hello"
@@ -36,7 +36,7 @@ project "Hello"
 	    buildrule {
 		    description = "Compiling $(InputFile)...",
 		    commands = { 
-			    '..\\..\\bin\\generator.exe -vs=10 -ns=CppCsBind -outdir=CppCsBind -I. hello.h', 
+			    '..\\..\\bin\\generator.exe -D=WIN32 -vs=10 -ns=CppCsBind -outdir=CppCsBind -I. hello.h', 
 		    },
 		    outputs = { "CppCsBind\\hello_wrapper.cpp" }
 	    }

src/Generator/CodeGenerator.cs

@@ -44,8 +44,13 @@ namespace Cxxi
                 {
                     Library = library,
                     Verbose = false,
+<<<<<<< HEAD
                     IncludeDirs = options.IncludeDirs
                     FileName = file,
+=======
+                    IncludeDirs = options.IncludeDirs,
+                    Defines = options.Defines,
+>>>>>>> 7304ce4... Wire -Ddefine support.
                     toolSetToUse = options.toolset2use
                 };
 

src/Parser/Parser.cpp

@@ -208,6 +208,12 @@ void Parser::Setup(ParserOptions^ Opts)
         C->getHeaderSearchOpts().AddPath(s, frontend::Angled, true, false, true);
     }
 
+    for each(System::String^% def in Opts->Defines)
+    {
+        String s = marshalString<E_UTF8>(def);
+        C->getPreprocessorOpts().addMacroDef(s);
+    }
+
     // Initialize the default platform headers.
     std::string ResourceDir = GetClangResourceDir(".");
     C->getHeaderSearchOpts().ResourceDir = ResourceDir;

src/Parser/Parser.h

@@ -37,10 +37,12 @@ public ref struct ParserOptions
     ParserOptions()
     {
         IncludeDirs = gcnew List<System::String^>();
+        Defines = gcnew List<System::String^>();
     }
 
     // Include directories
     List<System::String^>^ IncludeDirs;
+    List<System::String^>^ Defines;
 
     // C/C++ header file name.
     System::String^ FileName;