[goalc] add a build system (#704)

* add first attempt at build system

* fix stupid bug

* try again

decompiler/ObjectFile/ObjectFileDB.cpp

@@ -580,6 +580,7 @@ std::string ObjectFileDB::process_tpages() {
 
   if (tpage_dir_count == 0) {
     lg::warn("Did not find tpage-dir.");
+    return {};
   }
 
   lg::info("Processed {} / {} textures {:.2f}% in {:.2f} ms", success, total,
@@ -612,6 +613,9 @@ std::string ObjectFileDB::process_game_text_files() {
   lg::info("Processed {} text files ({} strings, {} characters) in {:.2f} ms", file_count,
            string_count, char_count, timer.getMs());
 
+  if (text_by_language_by_id.empty()) {
+    return {};
+  }
   return write_game_text(text_by_language_by_id);
 }
 

decompiler/config/jak1_ntsc_black_label.jsonc

@@ -55,7 +55,7 @@
   "hexdump_code": false,
   "hexdump_data": false,
   // dump raw obj files
-  "dump_objs": false,
+  "dump_objs": true,
   // print control flow graph
   "print_cfgs": false,
 

decompiler/main.cpp

@@ -100,17 +100,23 @@ int main(int argc, char** argv) {
 
   if (config.process_game_text) {
     auto result = db.process_game_text_files();
-    file_util::write_text_file(file_util::get_file_path({"assets", "game_text.txt"}), result);
+    if (!result.empty()) {
+      file_util::write_text_file(file_util::get_file_path({"assets", "game_text.txt"}), result);
+    }
   }
 
   if (config.process_tpages) {
     auto result = db.process_tpages();
-    file_util::write_text_file(file_util::get_file_path({"assets", "tpage-dir.txt"}), result);
+    if (!result.empty()) {
+      file_util::write_text_file(file_util::get_file_path({"assets", "tpage-dir.txt"}), result);
+    }
   }
 
   if (config.process_game_count) {
     auto result = db.process_game_count_file();
-    file_util::write_text_file(file_util::get_file_path({"assets", "game_count.txt"}), result);
+    if (!result.empty()) {
+      file_util::write_text_file(file_util::get_file_path({"assets", "game_count.txt"}), result);
+    }
   }
 
   lg::info("Disassembly has completed successfully.");