Imported gcc-4.4.3

[msp430-gcc.git] / libjava / scripts / classes.pl

diff --git a/libjava/scripts/classes.pl b/libjava/scripts/classes.pl
deleted file mode 100644 (file)
index cc5ef78..0000000
--- a/libjava/scripts/classes.pl
+++ /dev/null
@@ -1,123 +0,0 @@
-# classes.pl - A perl program to generate most of the contents of
-# javaprims.h automatically.
-
-# Copyright (C) 1998, 1999, 2000  Red Hat, Inc.
-#
-# This file is part of libjava.
-#
-# This software is copyrighted work licensed under the terms of the
-# Libjava License.  Please consult the file "LIBJAVA_LICENSE" for
-# details.
-
-# Usage: cd <top-srcdir> ; perl classes.pl.
-# Can also be run from the `include' directory; this lets us
-# more easily insert the output into javaprims.h (which is where it goes).
-
-use DirHandle;
-
-if (-d 'java')
-{
-    # Ok here.
-}
-elsif (-d '../java')
-{
-    chdir ('..');
-}
-else
-{
-    die "couldn't find java directory\n";
-}
-
-&scan ('java', 2);
-
-exit 0;
-
-sub scan
-{
-    local ($dir, $indent) = @_;
-    local (@subdirs) = ();
-    local (%classes) = ();
-
-    local ($d) = new DirHandle $dir;
-    local (*JFILE);
-    local ($name);
-    if (defined $d)
-    {
-       while (defined ($name = $d->read))
-       {
-           next if $name eq 'CVS';
-           next if $name eq '.';
-           next if $name eq '..';
-           if ($dir eq 'java'
-               && $name ne 'lang'
-               && $name ne 'util'
-               && $name ne 'io')
-           {
-               # We only generate decls for java.lang, java.io, and
-               # java.util.
-               next;
-           }
-           if (-d ($dir . '/' . $name))
-           {
-               push (@subdirs, $name);
-               next;
-           }
-           next unless $name =~ /\.java$/;
-
-           open (FILE, "< $dir/$name");
-           local ($outer, $classname);
-           while (<FILE>)
-           {
-               s,//.*$,,;
-               # NOTE: we don't skip `/*' comments.  However, we do
-               # skip lines with a `*' with leading whitespace.  This
-               # catches the most important cases.
-               s,^\s*\*.*$,,;
-
-               # For now assume that class names start with upper
-               # case letter.
-               next unless /\b(class|interface) ([A-Z][A-Za-z0-9]+)/;
-               $classname = $2;
-
-               # We assume the code is properly indented, so that we
-               # can print inner classes properly.
-               if (/^\s/)
-               {
-                   die "no outer class for $classname in $dir/$name"
-                       unless $outer;
-                   $classes{$outer . "\$" . $classname} = 1;
-               }
-               else
-               {
-                   $classes{$classname} = 1;
-                   $outer = $classname;
-               }
-           }
-           close (FILE);
-       }
-
-       undef $d;
-    }
-
-    local ($spaces) = ' ' x $indent;
-    local ($classname);
-    ($classname = $dir) =~ s/^.*\///;
-    print $spaces, "namespace ", $classname, "\n";
-    print $spaces, "{\n";
-
-    foreach (sort keys %classes)
-    {
-       print $spaces, "  class ", $_, ";\n";
-    }
-    print "\n" if scalar @classes > 0 && scalar @subdirs > 0;
-
-    local ($first) = 1;
-    foreach (sort @subdirs)
-    {
-       print "\n" unless $first;
-       $first = 0;
-       &scan ("$dir/$_", $indent + 2);
-    }
-
-    print $spaces, "};\n";
-}