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+To: vim_dev@googlegroups.com
+Subject: Patch 7.4.570
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.4.570
+Problem:    Building with dynamic library does not work for Ruby 2.2.0
+Solution:   Change #ifdefs and #defines. (Ken Takata)
+Files:	    src/if_ruby.c
+
+
+*** ../vim-7.4.569/src/if_ruby.c	2014-11-27 17:44:05.376820913 +0100
+--- src/if_ruby.c	2015-01-14 14:02:59.680115042 +0100
+***************
+*** 96,106 ****
+  # define rb_num2int rb_num2int_stub
+  #endif
+  
+! #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 21
+  /* Ruby 2.1 adds new GC called RGenGC and RARRAY_PTR uses
+   * rb_gc_writebarrier_unprotect_promoted if USE_RGENGC  */
+  # define rb_gc_writebarrier_unprotect_promoted rb_gc_writebarrier_unprotect_promoted_stub
+  #endif
+  
+  #include <ruby.h>
+  #ifdef RUBY19_OR_LATER
+--- 96,110 ----
+  # define rb_num2int rb_num2int_stub
+  #endif
+  
+! #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21
+  /* Ruby 2.1 adds new GC called RGenGC and RARRAY_PTR uses
+   * rb_gc_writebarrier_unprotect_promoted if USE_RGENGC  */
+  # define rb_gc_writebarrier_unprotect_promoted rb_gc_writebarrier_unprotect_promoted_stub
+  #endif
++ #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 22
++ # define rb_gc_writebarrier_unprotect rb_gc_writebarrier_unprotect_stub
++ # define rb_check_type rb_check_type_stub
++ #endif
+  
+  #include <ruby.h>
+  #ifdef RUBY19_OR_LATER
+***************
+*** 180,186 ****
+   */
+  # define rb_assoc_new			dll_rb_assoc_new
+  # define rb_cObject			(*dll_rb_cObject)
+! # define rb_check_type			dll_rb_check_type
+  # define rb_class_path			dll_rb_class_path
+  # define rb_data_object_alloc		dll_rb_data_object_alloc
+  # define rb_define_class_under		dll_rb_define_class_under
+--- 184,192 ----
+   */
+  # define rb_assoc_new			dll_rb_assoc_new
+  # define rb_cObject			(*dll_rb_cObject)
+! # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER < 22
+! #  define rb_check_type			dll_rb_check_type
+! # endif
+  # define rb_class_path			dll_rb_class_path
+  # define rb_data_object_alloc		dll_rb_data_object_alloc
+  # define rb_define_class_under		dll_rb_define_class_under
+***************
+*** 382,388 ****
+--- 388,398 ----
+  # endif
+  
+  # if defined(USE_RGENGC) && USE_RGENGC
++ #  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21
+  static void (*dll_rb_gc_writebarrier_unprotect_promoted)(VALUE);
++ #  else
++ static void (*dll_rb_gc_writebarrier_unprotect)(VALUE obj);
++ #  endif
+  # endif
+  
+  # if defined(RUBY19_OR_LATER) && !defined(PROTO)
+***************
+*** 420,429 ****
+--- 430,453 ----
+  
+     /* Do not generate a prototype here, VALUE isn't always defined. */
+  # if defined(USE_RGENGC) && USE_RGENGC && !defined(PROTO)
++ #  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21
+  void rb_gc_writebarrier_unprotect_promoted_stub(VALUE obj)
+  {
+      dll_rb_gc_writebarrier_unprotect_promoted(obj);
+  }
++ #  else
++ void rb_gc_writebarrier_unprotect_stub(VALUE obj)
++ {
++     dll_rb_gc_writebarrier_unprotect(obj);
++ }
++ #  endif
++ # endif
++ 
++ # if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 22
++ void rb_check_type_stub(VALUE v, int i)
++ {
++     dll_rb_check_type(v, i);
++ }
+  # endif
+  
+  static HINSTANCE hinstRuby = NULL; /* Instance of ruby.dll */
+***************
+*** 542,548 ****
+--- 566,576 ----
+      {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack},
+  # endif
+  # if defined(USE_RGENGC) && USE_RGENGC
++ #  if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER == 21
+      {"rb_gc_writebarrier_unprotect_promoted", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect_promoted},
++ #  else
++     {"rb_gc_writebarrier_unprotect", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect},
++ #  endif
+  # endif
+      {"", NULL},
+  };
+*** ../vim-7.4.569/src/version.c	2015-01-14 12:44:38.407422077 +0100
+--- src/version.c	2015-01-14 14:02:53.868178396 +0100
+***************
+*** 743,744 ****
+--- 743,746 ----
+  {   /* Add new patch number below this line */
++ /**/
++     570,
+  /**/
+
+-- 
+hundred-and-one symptoms of being an internet addict:
+89. In addition to your e-mail address being on your business
+    cards you even have your own domain.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///