update swig on windows

winx64/bin/swigwin-4.0.0/Examples/php/value/Makefile

@@ -0,0 +1,20 @@
+TOP        = ../..
+SWIGEXE    = $(TOP)/../swig
+SWIG_LIB_DIR = $(TOP)/../$(TOP_BUILDDIR_TO_TOP_SRCDIR)Lib
+SRCS       = example.c
+TARGET     = example
+INTERFACE  = example.i
+LIBS       =
+SWIGOPT    =
+
+check: build
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' php_run
+
+build:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' SRCS='$(SRCS)' \
+	SWIG_LIB_DIR='$(SWIG_LIB_DIR)' SWIGEXE='$(SWIGEXE)' \
+	SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' \
+	php
+
+clean:
+	$(MAKE) -f $(TOP)/Makefile SRCDIR='$(SRCDIR)' php_clean

winx64/bin/swigwin-4.0.0/Examples/php/value/example.c

@@ -0,0 +1,13 @@
+/* File : example.c */
+
+#include "example.h"
+
+double dot_product(Vector a, Vector b) {
+  return (a.x*b.x + a.y*b.y + a.z*b.z);
+}
+
+void vector_add(Vector a, Vector b, Vector* result) {
+  result->x = a.x + b.x;
+  result->y = a.y + b.y;
+  result->z = a.z + b.z;
+}

winx64/bin/swigwin-4.0.0/Examples/php/value/example.h

@@ -0,0 +1,8 @@
+/* File : example.h */
+
+typedef struct {
+     double x, y, z;
+} Vector;
+
+double dot_product(Vector a, Vector b);
+void vector_add(Vector a, Vector b, Vector* result);

winx64/bin/swigwin-4.0.0/Examples/php/value/example.i

@@ -0,0 +1,17 @@
+// Tests SWIG's handling of pass-by-value for complex datatypes
+%module example
+
+%{
+#include "example.h"
+%}
+
+%include "example.h"
+
+/* Some helper functions for our interface */
+%inline %{
+
+void vector_print(Vector *v) {
+  printf("Vector %p = (%g, %g, %g)\n", (void *)v, v->x, v->y, v->z);
+}
+%}
+

winx64/bin/swigwin-4.0.0/Examples/php/value/runme.php

@@ -0,0 +1,43 @@
+<?php
+
+	require "example.php";
+
+
+	$v = new Vector();
+        $v->x = 1.0;
+        $v->y = 2.0;
+        $v->z = 3.0;
+
+	$w = new Vector();
+        $w->x = 10.0;
+        $w->y = 11.0;
+        $w->z = 12.0;
+
+	echo "I just created the following vector\n";
+	vector_print($v);
+	vector_print($w);
+
+	echo "\nNow I'm going to compute the dot product\n";
+
+	$d = dot_product($v, $w);
+
+	echo "dot product = $d (should be 68)\n";
+
+	echo "\nNow I'm going to add the vectors together\n";
+
+        $r = new Vector();
+	vector_add($v, $w, $r);
+
+	vector_print($r);
+
+	echo "The value should be (11,13,15)\n";
+
+	echo "\nNow I'm going to clean up the return result\n";
+
+#	free($r);
+
+	echo "Good\n";
+
+?>
+
+