Have pre-compiled header rule depend on widl generated headers

Modified: trunk/reactos/tools/rbuild/backend/mingw/modulehandler.cpp

--- trunk/reactos/tools/rbuild/backend/mingw/modulehandler.cpp	2005-10-23 14:44:12 UTC (rev 18708)
+++ trunk/reactos/tools/rbuild/backend/mingw/modulehandler.cpp	2005-10-23 14:51:35 UTC (rev 18709)
@@ -1565,10 +1565,15 @@

 		const string& baseHeaderFilename = module.pch->file.name;
 		const string& pchFilename = GetPrecompiledHeaderFilename ();
 		CLEAN_FILE(pchFilename);

+		string dependencies = baseHeaderFilename;
+		/* WIDL generated headers may be used */
+		vector<string> rpcDependencies;
+		GetRpcHeaderDependencies ( rpcDependencies );
+		dependencies += " " + v2s ( rpcDependencies, 5 );

 		fprintf ( fMakefile,
 		          "%s: %s\n",
 		          pchFilename.c_str(),

-		          baseHeaderFilename.c_str() );

+		          dependencies.c_str() );

 		fprintf ( fMakefile, "\t$(ECHO_PCH)\n" );
 		fprintf ( fMakefile,
 		          "\t%s -o %s %s -g %s\n\n",