File 0003-Move-new-macros-for-Ruby-to-their-dedicated-namespac.patch of Package swig

From 04be77635ca0198c6cbefaf2793d634c315a6d20 Mon Sep 17 00:00:00 2001
From: Thomas Reitmayr <treitmayr@devbase.at>
Date: Fri, 3 Jan 2020 21:45:53 +0100
Subject: [PATCH 3/4] Move new macros for Ruby to their dedicated namespace

---
 Lib/ruby/rubyhead.swg     | 8 ++++----
 Lib/ruby/rubytracking.swg | 8 ++++++--
 Source/Modules/ruby.cxx   | 2 +-
 3 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/Lib/ruby/rubyhead.swg b/Lib/ruby/rubyhead.swg
index 9a0400eea971..89d6f1466296 100644
--- a/Lib/ruby/rubyhead.swg
+++ b/Lib/ruby/rubyhead.swg
@@ -114,14 +114,14 @@
 #  define PROTECTFUNC(f) ((VALUE (*)(VALUE)) f)
 #  define VALUEFUNC(f) ((VALUE (*)(ANYARGS)) f)
 #  define VOIDFUNC(f) ((RUBY_DATA_FUNC) f)
-#  define VOID_ANYARGS_FUNC(f) ((void (*)(ANYARGS))(f))
-#  define INT_ANYARGS_FUNC(f) ((int (*)(ANYARGS))(f))
+#  define SWIG_RUBY_VOID_ANYARGS_FUNC(f) ((void (*)(ANYARGS))(f))
+#  define SWIG_RUBY_INT_ANYARGS_FUNC(f) ((int (*)(ANYARGS))(f))
 #else
 #  define PROTECTFUNC(f) (f)
 #  define VALUEFUNC(f) (f)
 #  define VOIDFUNC(f) (f)
-#  define VOID_ANYARGS_FUNC(f) (f)
-#  define INT_ANYARGS_FUNC(f) (f)
+#  define SWIG_RUBY_VOID_ANYARGS_FUNC(f) (f)
+#  define SWIG_RUBY_INT_ANYARGS_FUNC(f) (f)
 #endif
 
 /* Don't use for expressions have side effect */
diff --git a/Lib/ruby/rubytracking.swg b/Lib/ruby/rubytracking.swg
index 221a68193964..1edcc56819be 100644
--- a/Lib/ruby/rubytracking.swg
+++ b/Lib/ruby/rubytracking.swg
@@ -69,7 +69,9 @@ SWIGRUNTIME void SWIG_RubyInitializeTrackings(void) {
     swig_ruby_trackings = (st_table*)NUM2SWIG(trackings_value);
   }
 
-  rb_define_virtual_variable("SWIG_TRACKINGS_COUNT", VALUEFUNC(swig_ruby_trackings_count), VOID_ANYARGS_FUNC((rb_gvar_setter_t*)NULL));
+  rb_define_virtual_variable("SWIG_TRACKINGS_COUNT",
+                             VALUEFUNC(swig_ruby_trackings_count),
+                             SWIG_RUBY_VOID_ANYARGS_FUNC((rb_gvar_setter_t*)NULL));
 }
 
 /* Add a Tracking from a C/C++ struct to a Ruby object */
@@ -124,7 +126,9 @@ static int swig_ruby_internal_iterate_callback(st_data_t ptr, st_data_t obj, st_
 }
 
 SWIGRUNTIME void SWIG_RubyIterateTrackings( void(*meth)(void* ptr, VALUE obj) ) {
-  st_foreach(swig_ruby_trackings, INT_ANYARGS_FUNC(swig_ruby_internal_iterate_callback), (st_data_t)meth);
+  st_foreach(swig_ruby_trackings,
+             SWIG_RUBY_INT_ANYARGS_FUNC(swig_ruby_internal_iterate_callback),
+             (st_data_t)meth);
 }
 
 #ifdef __cplusplus
diff --git a/Source/Modules/ruby.cxx b/Source/Modules/ruby.cxx
index 01b75befa504..fcbcb7a5c1ba 100644
--- a/Source/Modules/ruby.cxx
+++ b/Source/Modules/ruby.cxx
@@ -2274,7 +2274,7 @@ public:
     if (CPlusPlus) {
       Insert(getfname, 0, "VALUEFUNC(");
       Append(getfname, ")");
-      Insert(setfname, 0, (use_virtual_var) ? "VOID_ANYARGS_FUNC(" : "VALUEFUNC(");
+      Insert(setfname, 0, (use_virtual_var) ? "SWIG_RUBY_VOID_ANYARGS_FUNC(" : "VALUEFUNC(");
       Append(setfname, ")");
     }
 
-- 
2.26.0