File swig-octave-6.patch of Package swig

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File swig-octave-6.patch of Package swig (Revision 6cc887875598c745edaa996cd842e498)

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From 582e3a3fee8a7cfe5903da1c4b0db8e40d5d2deb Mon Sep 17 00:00:00 2001
From: Robert Fries <robert_fries@partech.com>
Date: Wed, 12 May 2021 19:44:17 -0400
Subject: [PATCH 2/5] Allow swig wrapped modules to compile with -Bsymbolic

---
 Lib/octave/octrun.swg     | 8 ++++++++
 Lib/octave/octruntime.swg | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/Lib/octave/octrun.swg b/Lib/octave/octrun.swg
index 1069e0e54b7..a7291df1478 100644
--- a/Lib/octave/octrun.swg
+++ b/Lib/octave/octrun.swg
@@ -1178,6 +1178,10 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
 #endif
       { return ptr->print(os, pr_as_read_syntax); }
 
+#if SWIG_OCTAVE_PREREQ(4,4,0)
+      static void set_type_id(int type_id) { t_id=type_id; }
+#endif
+
     virtual type_conv_info numeric_conversion_function(void) const {
       return octave_base_value::type_conv_info (default_numeric_conversion_function,
                                                 octave_scalar::static_type_id ());
@@ -1285,6 +1289,10 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
 # endif
 #endif
 
+#if SWIG_OCTAVE_PREREQ(4,4,0)
+    static void set_type_id(int type_id) { t_id=type_id; }
+#endif
+
   private:
 #if !SWIG_OCTAVE_PREREQ(4,0,0)
     DECLARE_OCTAVE_ALLOCATOR;
diff --git a/Lib/octave/octruntime.swg b/Lib/octave/octruntime.swg
index a397fb7c189..ca69e44c48f 100644
--- a/Lib/octave/octruntime.swg
+++ b/Lib/octave/octruntime.swg
@@ -295,9 +295,11 @@ DEFUN_DLD( SWIG_name, args, nargout, SWIG_name_usage ) {
       for (int i = 0; i < types.numel(); ++i) {
         if (types(i) == octave_swig_ref::static_type_name()) {
           register_octave_swig_ref = false;
+          octave_swig_ref::set_type_id(i);
         }
         if (types(i) == octave_swig_packed::static_type_name()) {
           register_octave_swig_packed = false;
+	  octave_swig_packed::set_type_id(i);
         }
       }
       if (register_octave_swig_ref) {

From 2536f07ec26a06adb4290747cd229928b569ed72 Mon Sep 17 00:00:00 2001
From: Robert Fries <robert_fries@partech.com>
Date: Wed, 12 May 2021 19:45:24 -0400
Subject: [PATCH 3/5] Octave module lets examples and tests work with Octave-6 
  * Try-catch replacement for check of error_state   * Add execute method in
 addition to call   * Replace oct_mach_info with octave::mach_info   * Call
 from interpreter: global_varval global_assign   * Assign a global name
 requires locating the stack     which requires interpreter to tree evaluator
 to callStack   * Do not use discard_error_messages or
 discard_warning_messages

---
 Lib/octave/octcontainer.swg | 11 +++++-
 Lib/octave/octrun.swg       | 69 ++++++++++++++++++++++++++++++++++---
 Lib/octave/octruntime.swg   | 12 +++++--
 3 files changed, 83 insertions(+), 9 deletions(-)

diff --git a/Lib/octave/octcontainer.swg b/Lib/octave/octcontainer.swg
index 80d593f4fd5..85954acb031 100644
--- a/Lib/octave/octcontainer.swg
+++ b/Lib/octave/octcontainer.swg
@@ -569,8 +569,17 @@ namespace swig {
 	  } else {
 	    return octseq.check() ? SWIG_OK : SWIG_ERROR;
 	  }
-	} catch (std::exception& e) {
+	} 
+%#if SWIG_OCTAVE_PREREQ(6,0,0)
+        catch (octave::execution_exception& exec) {
+        }
+%#endif
+        catch (std::exception& e) {
+%#if SWIG_OCTAVE_PREREQ(6,0,0)
+          if (seq) // Know that octave is not in an error state
+%#else
 	  if (seq&&!error_state)
+%#endif
 	    error("swig type error: %s",e.what());
 	  return SWIG_ERROR;
 	}
diff --git a/Lib/octave/octrun.swg b/Lib/octave/octrun.swg
index a7291df1478..68bdeea0993 100644
--- a/Lib/octave/octrun.swg
+++ b/Lib/octave/octrun.swg
@@ -171,7 +171,16 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
 
     octave_function* function_value(bool = false) { return this; }
 
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+    octave_value_list call(octave::tree_evaluator& tw, int nargout = 0, const octave_value_list& args = octave_value_list()) { 
+      return execute(tw,nargout,args);
+    }
+#endif
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+    octave_value_list execute(octave::tree_evaluator& tw, int nargout = 0, const octave_value_list& args = octave_value_list()) {
+#else
     octave_value_list call(octave::tree_evaluator& tw, int nargout = 0, const octave_value_list& args = octave_value_list()) {
+#endif
       octave_value_list all_args;
       all_args.append(first_args);
       all_args.append(args);
@@ -456,10 +465,20 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
         // Fill in dim_vector 
         for (int k=0;k<ndim;k++) {
           const octave_value& obj = c(k);
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+          try {
+            d.elem(k) = obj.int_value();
+          } 
+          catch (octave::execution_exception& oee) {
+            // __dims__ should return a cell filled with integers
+            return dim_vector(1,1);
+          }
+#else
           d.elem(k) = obj.int_value();
           
           // __dims__ should return a cell filled with integers
           if (error_state) return dim_vector(1,1);
+#endif
         }
         return d;
 #if SWIG_OCTAVE_PREREQ(4,4,0)
@@ -468,8 +487,18 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
       } else if (out.is_matrix_type() || out.is_numeric_type() ) {
 #endif
         if (out.rows()==1 || out.columns()==1) {
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+           Array<int> a;
+           try {
+             a = out.int_vector_value();
+           } 
+           catch (octave::execution_exception& oee) {
+             return dim_vector(1,1);
+           }
+#else
            Array<int> a = out.int_vector_value();
            if (error_state) return dim_vector(1,1);
+#endif
            dim_vector d;
            d.resize(a.numel() < 2 ? 2 : a.numel());
            d(0) = d(1) = 1;
@@ -874,7 +903,11 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
     }
 
     virtual bool load_binary (std::istream& is, bool swap, 
-			      oct_mach_info::float_format fmt) {
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+			      octave::mach_info::float_format fmt) {
+#else
+                             oct_mach_info::float_format fmt) {
+#endif
       return true;
     }
 
@@ -1142,7 +1175,11 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
       { return ptr->save_binary(os, save_as_floats); }
 
     virtual bool load_binary (std::istream& is, bool swap, 
-			      oct_mach_info::float_format fmt)
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+			      octave::mach_info::float_format fmt)
+#else
+                             oct_mach_info::float_format fmt)
+#endif
       { return ptr->load_binary(is, swap, fmt); }
 
 #if defined (HAVE_HDF5)
@@ -1261,7 +1298,11 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
     }
 
     virtual bool load_binary (std::istream& is, bool swap, 
-			      oct_mach_info::float_format fmt) {
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+			      octave::mach_info::float_format fmt) {
+#else
+                             oct_mach_info::float_format fmt) {
+#endif
       return true;
     }
 
@@ -1515,16 +1556,24 @@ SWIGRUNTIMEINLINE void SWIG_Octave_SetConstant(octave_swig_type *module_ns, cons
 }
 
 SWIGRUNTIMEINLINE octave_value SWIG_Octave_GetGlobalValue(std::string name) {
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+  octave::interpreter *interp = octave::interpreter::the_interpreter ();
+  return interp->global_varval(name);
+#else
 #if SWIG_OCTAVE_PREREQ(4,4,0)
   octave::symbol_table& symtab = octave::interpreter::the_interpreter()->get_symbol_table();
   return symtab.global_varval(name);
 #else
   return get_global_value(name, true);
 #endif
+#endif
 }
 
 SWIGRUNTIME void SWIG_Octave_SetGlobalValue(std::string name, const octave_value& value) {
-#if SWIG_OCTAVE_PREREQ(4,4,0)
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+  octave::interpreter *interp = octave::interpreter::the_interpreter ();
+  interp->global_assign(name, value);
+#elif SWIG_OCTAVE_PREREQ(4,4,0)
   octave::symbol_table& symtab = octave::interpreter::the_interpreter()->get_symbol_table();
   symtab.global_assign(name, value);
 #else
@@ -1534,10 +1583,20 @@ SWIGRUNTIME void SWIG_Octave_SetGlobalValue(std::string name, const octave_value
 
 SWIGRUNTIME void SWIG_Octave_LinkGlobalValue(std::string name) {
 #if SWIG_OCTAVE_PREREQ(4,4,0)
-  octave::symbol_table& symtab = octave::interpreter::the_interpreter()->get_symbol_table();
   octave::symbol_scope symscope = octave::interpreter::the_interpreter()->get_current_scope();
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+  octave::interpreter *interp = octave::interpreter::the_interpreter ();
+  interp->assign(name, interp->global_varval(name));
+  octave::tree_evaluator& tree_eval = interp->get_evaluator();
+  octave::call_stack& callStack = tree_eval.get_call_stack();
+  std::shared_ptr<octave::stack_frame> stackFrame = callStack.get_current_stack_frame();
+  octave::symbol_record sym=symscope.lookup_symbol(name);
+  stackFrame->mark_global(sym);
+#else
+  octave::symbol_table& symtab = octave::interpreter::the_interpreter()->get_symbol_table();
   symscope.assign(name, symtab.global_varval(name));
   symscope.mark_global(name);
+#endif
 #else
 #if !SWIG_OCTAVE_PREREQ(3,2,0)
   link_to_global_variable(curr_sym_tab->lookup(name, true));
diff --git a/Lib/octave/octruntime.swg b/Lib/octave/octruntime.swg
index ca69e44c48f..e76151f146b 100644
--- a/Lib/octave/octruntime.swg
+++ b/Lib/octave/octruntime.swg
@@ -19,7 +19,8 @@ static bool SWIG_init_user(octave_swig_type* module_ns);
 SWIGINTERN bool SWIG_Octave_LoadModule(std::string name) {
   bool retn = false;
   {
-#if SWIG_OCTAVE_PREREQ(4,2,0)
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+#elif SWIG_OCTAVE_PREREQ(4,2,0)
     octave::unwind_protect frame;
     frame.protect_var(discard_error_messages);          discard_error_messages = true;
     frame.protect_var(discard_warning_messages);        discard_warning_messages = true;
@@ -62,7 +63,8 @@ SWIGINTERN bool SWIG_Octave_LoadModule(std::string name) {
 SWIGINTERN bool SWIG_Octave_InstallFunction(octave_function *octloadfcn, std::string name) {
   bool retn = false;
   {
-#if SWIG_OCTAVE_PREREQ(4,2,0)
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+#elif SWIG_OCTAVE_PREREQ(4,2,0)
     octave::unwind_protect frame;
     frame.protect_var(discard_error_messages);          discard_error_messages = true;
     frame.protect_var(discard_warning_messages);        discard_warning_messages = true;
@@ -316,7 +318,11 @@ DEFUN_DLD( SWIG_name, args, nargout, SWIG_name_usage ) {
     SWIG_InitializeModule(0);
     SWIG_PropagateClientData();
 
-#if SWIG_OCTAVE_PREREQ(4,4,0)
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+    octave::tree_evaluator& tree_eval = octave::interpreter::the_interpreter()->get_evaluator();
+    octave::call_stack& stack = tree_eval.get_call_stack();
+    octave_function *me = stack.current_function();
+#elif SWIG_OCTAVE_PREREQ(4,4,0)
     octave::call_stack& stack = octave::interpreter::the_interpreter()->get_call_stack();
     octave_function *me = stack.current();
 #else

From 0bf0d58c52e477cae99986b7c7a656c09d50aa43 Mon Sep 17 00:00:00 2001
From: Robert Fries <robert_fries@partech.com>
Date: Wed, 12 May 2021 20:22:30 -0400
Subject: [PATCH 4/5] Additional changes due to name changes in octave-6 *
 is_map to isstruct, is_object to isobject

---
 Lib/octave/octrun.swg | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Lib/octave/octrun.swg b/Lib/octave/octrun.swg
index 68bdeea0993..e95f9e9de6b 100644
--- a/Lib/octave/octrun.swg
+++ b/Lib/octave/octrun.swg
@@ -660,7 +660,11 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
       return true;
     }
 
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+    virtual bool isstruct() const {
+#else
     virtual bool is_map() const {
+#endif
       return true;
     }
 
@@ -808,7 +812,11 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
       return as_value();
     }
 
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+    virtual bool isobject() const {
+#else
     virtual bool is_object() const {
+#endif
       return true;
     }
 
@@ -1117,8 +1125,13 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
     bool is_defined() const
       { return ptr->is_defined(); }
 
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+    virtual bool isstruct() const 
+      { return ptr->isstruct(); }
+#else
     virtual bool is_map() const 
       { return ptr->is_map(); }
+#endif
 
     virtual octave_value subsref(const std::string &ops, const std::list < octave_value_list > &idx) 
       { return ptr->subsref(ops, idx); }
@@ -1129,8 +1142,13 @@ SWIGRUNTIME void swig_acquire_ownership_obj(void *vptr, int own);
     octave_value subsasgn(const std::string &ops, const std::list < octave_value_list > &idx, const octave_value &rhs)
       { return ptr->subsasgn(ops, idx, rhs); }
 
+#if SWIG_OCTAVE_PREREQ(6,0,0)
+    virtual bool isobject() const 
+      { return ptr->isobject(); }
+#else
     virtual bool is_object() const 
       { return ptr->is_object(); }
+#endif
 
     virtual bool is_string() const 
       { return ptr->is_string(); }

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File swig-octave-6.patch of Package swig (Revision 6cc887875598c745edaa996cd842e498)

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