git.roojs.org Git - app.Builder.js/blob - src/Palete/VapiParser.vala

   1
   2
   3 // valac VapiParser.vala --pkg libvala-0.24 --pkg posix -o /tmp/treebuilder
   4
   5 namespace Palete {
   6
   7
   8
   9
  10         public class VapiParser : Vala.CodeVisitor {
  11
  12                 Vala.CodeContext context;
  13                 public VapiParser() {
  14                         base();
  15
  16                 }
  17
  18
  19                 public void checkString(string contents)
  20                 {
  21                         // init context:
  22                         context = new Vala.CodeContext ();
  23                         Vala.CodeContext.push (context);
  24
  25                         context.experimental = false;
  26                         context.experimental_non_null = false;
  27
  28 #if VALA_0_28
  29                         var ver=28;
  30 #elif VALA_0_26
  31                         var ver=26;
  32 #elif VALA_0_24
  33                         var ver=24;
  34 #elif VALA_0_22
  35                         var ver=22;
  36 #endif
  37
  38                         for (int i = 2; i <= ver; i += 2) {
  39                                 context.add_define ("VALA_0_%d".printf (i));
  40                         }
  41
  42
  43                         //var vapidirs = ((Project.Gtk)this.file.project).vapidirs();
  44                         // what's the current version of vala???
  45
  46
  47                         //vapidirs +=  Path.get_dirname (context.get_vapi_path("glib-2.0")) ;
  48
  49                         //for(var i =0 ; i < vapidirs.length; i++) {
  50                         //      valac += " --vapidir=" + vapidirs[i];
  51                         //}
  52
  53
  54                         // or context.get_vapi_path("glib-2.0"); // should return path..
  55                         //context.vapi_directories = vapidirs;
  56                         context.report.enable_warnings = true;
  57                         context.metadata_directories = { };
  58                         context.gir_directories = {};
  59                         context.thread = true;
  60
  61
  62                         this.report = new ValaSourceReport(this.file);
  63                         context.report = this.report;
  64
  65
  66                         context.basedir = "/tmp"; //Posix.realpath (".");
  67
  68                         context.directory = context.basedir;
  69
  70
  71                         // add default packages:
  72                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
  73                         context.profile = Vala.Profile.GOBJECT;
  74
  75                         var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
  76                         context.root.add_using_directive (ns_ref);
  77
  78                         var source_file = new Vala.SourceFile (
  79                                 context,
  80                                 Vala.SourceFileType.SOURCE,
  81                                         "~~~~~testfile.vala",
  82                                         contents
  83                         );
  84                         source_file.add_using_directive (ns_ref);
  85                         context.add_source_file (source_file);
  86
  87                 // add all the files (except the current one) - this.file.path
  88                 var pr = ((Project.Gtk)this.file.project);
  89                 if (this.file.build_module.length > 0) {
  90                                 var cg =  pr.compilegroups.get(this.file.build_module);
  91                                 for (var i = 0; i < cg.sources.size; i++) {
  92                                         var path = pr.resolve_path(
  93                                                         pr.resolve_path_combine_path(pr.firstPath(),cg.sources.get(i)));
  94
  95                                         if (!FileUtils.test(path, FileTest.EXISTS)) {
  96                                                 continue;
  97                                         }
  98
  99                                         if (path == this.file.path.replace(".bjs", ".vala")) {
 100                                                 valac += " " + path;
 101                                                 continue;
 102                                         }
 103                                         if (FileUtils.test(path, FileTest.IS_DIR)) {
 104                                                 continue;
 105                                         }
 106                                         //print("Add source file %s\n", path);
 107
 108                                         valac += " " + path;
 109
 110                                         if (Regex.match_simple("\\.c$", path)) {
 111                                                 context.add_c_source_file(path);
 112                                                 continue;
 113                                         }
 114
 115
 116                                         var xsf = new Vala.SourceFile (
 117                                                 context,
 118                                                 Vala.SourceFileType.SOURCE,
 119                                                 path
 120                                         );
 121                                         xsf.add_using_directive (ns_ref);
 122                                         context.add_source_file(xsf);
 123
 124                                 }
 125                         }
 126                         // default.. packages..
 127                         context.add_external_package ("glib-2.0");
 128                         context.add_external_package ("gobject-2.0");
 129                         // user defined ones..
 130
 131                 var dcg = pr.compilegroups.get("_default_");
 132                 for (var i = 0; i < dcg.packages.size; i++) {
 133                                 valac += " --pkg " + dcg.packages.get(i);
 134                                 context.add_external_package (dcg.packages.get(i));
 135                         }
 136
 137                          //Vala.Config.PACKAGE_SUFFIX.substring (1)
 138
 139                         // add the modules...
 140
 141
 142
 143                         //context.add_external_package ("libvala-0.24");
 144
 145                         this.report.compile_notice("START", "", 0, "");
 146
 147
 148                         //add_documented_files (context, settings.source_files);
 149
 150                         Vala.Parser parser = new Vala.Parser ();
 151                         parser.parse (context);
 152                         //gir_parser.parse (context);
 153                         if (context.report.get_errors () > 0) {
 154                                 print("parse got errors");
 155                                 ((ValaSourceReport)context.report).dump();
 156
 157                                 Vala.CodeContext.pop ();
 158                                 this.report.compile_notice("END", "", 0, "");
 159                                 return this.report.line_errors;
 160                         }
 161
 162
 163
 164                         // check context:
 165                         context.check ();
 166                         if (context.report.get_errors () > 0) {
 167                                 print("check got errors");
 168                                 ((ValaSourceReport)context.report).dump();
 169                                 Vala.CodeContext.pop ();
 170                                 this.report.compile_notice("END", "", 0, "");
 171                                 return this.report.line_errors;
 172
 173                         }
 174
 175                         context.codegen = new Vala.GDBusServerModule ();
 176
 177
 178                         context.output = "/tmp/testbuild";
 179                         valac += " -o " +context.output;
 180                         context.codegen.emit (context);
 181                         /*
 182                         var ccompiler = new Vala.CCodeCompiler ();
 183                         var cc_command = Environment.get_variable ("CC");
 184                         var pkg_config_command = Environment.get_variable ("PKG_CONFIG");
 185 #if VALA_0_28
 186                         ccompiler.compile (context, cc_command, new string[] { }, pkg_config_command);
 187 #else
 188                         ccompiler.compile (context, cc_command, new string[] { });
 189 #endif
 190                         */
 191
 192                         Vala.CodeContext.pop ();
 193                         this.report.compile_notice("END", "", 0, "");
 194                         print("%s\n", valac);
 195                         print("ALL OK?\n");
 196                         return this.report.line_errors;
 197                 }
 198         //
 199                 // startpoint:
 200                 //
 201
 202         }
 203 }
 204 /*
 205 int main (string[] args) {
 206
 207         var a = new ValaSource(file);
 208         a.create_valac_tree();
 209         return 0;
 210 }
 211 */
 212
 213