Ctags with the better-php-parser patches

ctags-better-php.rb

require 'formula'

class CtagsBetterPhp < Formula
  homepage 'http://ctags.sourceforge.net/'
  url 'https://github.com/shawncplus/phpcomplete.vim/raw/master/misc/ctags-5.8_better_php_parser.tar.gz'
  sha1 'bde914ed865868d9f50a8d68a35253c8e23a15f2'

  # fixes http://sourceforge.net/tracker/?func=detail&aid=3247256&group_id=6556&atid=106556
  def patches
    { :p2 => DATA }
  end

  def install
    system "./configure", "--prefix=#{prefix}",
                          "--enable-macro-patterns",
                          "--mandir=#{man}",
                          "--with-readlib"
    system "make install"
  end

  def caveats
    <<-EOS.undent
      Under some circumstances, emacs and ctags can conflict. By default,
      emacs provides an executable `ctags` that would conflict with the
      executable of the same name that ctags provides. To prevent this,
      Homebrew removes the emacs `ctags` and its manpage before linking.

      However, if you install emacs with the `--keep-ctags` option, then
      the `ctags` emacs provides will not be removed. In that case, you
      won't be able to install ctags successfully. It will build but not
      link.
    EOS
  end
end

__END__
diff -ur a/ctags-5.8/read.c b/ctags-5.8/read.c
--- a/ctags-5.8/read.c	2009-07-04 17:29:02.000000000 +1200
+++ b/ctags-5.8/read.c	2012-11-04 16:19:27.000000000 +1300
@@ -18,7 +18,6 @@
 #include <string.h>
 #include <ctype.h>

-#define FILE_WRITE
 #include "read.h"
 #include "debug.h"
 #include "entry.h"
diff -ur a/ctags-5.8/read.h b/ctags-5.8/read.h
--- a/ctags-5.8/read.h	2008-04-30 13:45:57.000000000 +1200
+++ b/ctags-5.8/read.h	2012-11-04 16:19:18.000000000 +1300
@@ -11,12 +11,6 @@
 #ifndef _READ_H
 #define _READ_H

-#if defined(FILE_WRITE) || defined(VAXC)
-# define CONST_FILE
-#else
-# define CONST_FILE const
-#endif
-
 /*
 *   INCLUDE FILES
 */
@@ -95,7 +89,7 @@
 /*
 *   GLOBAL VARIABLES
 */
-extern CONST_FILE inputFile File;
+extern inputFile File;

 /*
 *   FUNCTION PROTOTYPES