class.c (O_BINARY): Define if necessary.

        * class.c (O_BINARY): Define if necessary.
        (registerResource_libfunc): Declare.
        (init_class_processing): Initilize registerResource_libfunc.
        (compile_resource_file): New function.
        * java-tree.h (resource_name): Declare.
        (compile_resource_file): Declare.
        * jcf-parse.c (yyparse): Handle compiling java resource files.
        * lang.c (java_decode_option): Handle -fcompile-resource option.
        * jvspec.c (lang_specific_driver): Handle -R flag for compiling
        resource files.
        * gcj.texi (Code Generation): Add documentation for -R flag.

From-SVN: r45448

1 files changed, 17 insertions, 0 deletions

diff --git a/gcc/java/jcf-parse.c b/gcc/java/jcf-parse.c
index 1247ece..75e0a23 100644
--- a/gcc/java/jcf-parse.c
+++ b/gcc/java/jcf-parse.c
@@ -36,6 +36,7 @@ The Free Software Foundation is independent of Sun Microsystems, Inc.  */
 #include "parse.h"
 #include "ggc.h"
 #include "debug.h"
+#include "assert.h"
 
 #ifdef HAVE_LOCALE_H
 #include <locale.h>
@@ -1084,6 +1085,22 @@ yyparse ()
   if (filename_count == 0)
     warning ("no input file specified");
 
+  if (resource_name)
+    {
+      char *resource_filename;
+      
+      /* Only one resource file may be compiled at a time.  */
+      assert (TREE_CHAIN (current_file_list) == NULL);
+
+      resource_filename = IDENTIFIER_POINTER (TREE_VALUE (current_file_list));
+      compile_resource_file (resource_name, resource_filename);
+      
+      java_expand_classes ();
+      if (!java_report_errors ())
+	emit_register_classes ();
+      return 0;
+    }
+
   current_jcf = main_jcf;
   current_file_list = nreverse (current_file_list);
   for (node = current_file_list; node; node = TREE_CHAIN (node))