Use explicit '-I' flags for swig

This makes it pick up the swig exception.i instead of reimporting our
own src/interface/shared/exception.i

Author: jim-easterbrook

src/swig-0_27_7/basicio_wrap.cxx

@@ -3984,6 +3984,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__BasicIo swig_types[0]

src/swig-0_27_7/datasets_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__AsciiValue swig_types[0]

src/swig-0_27_7/easyaccess_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__ExifData swig_types[0]

src/swig-0_27_7/error_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__AnyError swig_types[0]

src/swig-0_27_7/exif_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_ExifData_iterator swig_types[0]

src/swig-0_27_7/image_wrap.cxx

@@ -3984,6 +3984,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_ExifData_iterator swig_types[0]

src/swig-0_27_7/iptc_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__AsciiValue swig_types[0]

src/swig-0_27_7/metadatum_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__AsciiValue swig_types[0]

src/swig-0_27_7/properties_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__AsciiValue swig_types[0]

src/swig-0_27_7/tags_wrap.cxx

@@ -3983,6 +3983,9 @@ SwigPyBuiltin_iternextfunc_closure(SwigPyWrapperFunction wrapper, PyObject *a) {
 
 
 
+  #define SWIG_exception(code, msg) do { SWIG_Error(code, msg); SWIG_fail;; } while(0) 
+
+
 /* -------- TYPES TABLE (BEGIN) -------- */
 
 #define SWIGTYPE_p_Exiv2__AsciiValue swig_types[0]