d/p/big-endian.patch: Cherry pick fix from upstream VCS to resolve issues on big endian architectures.

debian/changelog

@@ -2,6 +2,8 @@ python-pyeclib (1.0.8-3) UNRELEASED; urgency=medium
 
   * Drop BD's on gf-complete and jerasure dev packages; not required
     due to the runtime nature of backend loading in liberasurecode.
+  * d/p/big-endian.patch: Cherry pick fix from upstream VCS to resolve
+    issues on big endian architectures.
 
  -- James Page <james.page@ubuntu.com>  Wed, 09 Sep 2015 13:24:15 +0100
 

debian/patches/big-endian.patch

@@ -0,0 +1,54 @@
+From 8c825a8e2a39beefc4a73116f381de45e3615638 Mon Sep 17 00:00:00 2001
+From: Kevin Greenan <kmg@box.com>
+Date: Tue, 11 Aug 2015 09:32:12 -0700
+Subject: [PATCH] Fix integer truncation issue with PyBuildValue on Big Endian
+ systems by explicitly casting the size argument passed in to Py_ssize_t.
+
+Also fix import issue with the API test where older versions of Python fail to
+import.
+---
+ src/c/pyeclib_c/pyeclib_c.c | 4 ++--
+ test/test_pyeclib_api.py    | 5 ++++-
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/src/c/pyeclib_c/pyeclib_c.c b/src/c/pyeclib_c/pyeclib_c.c
+index 6ba83a9..e2d98c3 100644
+--- a/src/c/pyeclib_c/pyeclib_c.c
++++ b/src/c/pyeclib_c/pyeclib_c.c
+@@ -46,7 +46,7 @@
+               PyModuleDef_HEAD_INIT, name, doc, -1, methods, }; \
+           ob = PyModule_Create(&moduledef);
+   #define PY_BUILDVALUE_OBJ_LEN(obj, objlen) \
+-          Py_BuildValue("y#", obj, objlen)
++          Py_BuildValue("y#", obj, (Py_ssize_t)objlen)
+   #define PyInt_FromLong PyLong_FromLong
+   #define PyString_FromString PyUnicode_FromString
+   #define ENCODE_ARGS "Oy#"
+@@ -58,7 +58,7 @@
+   #define MOD_DEF(ob, name, doc, methods) \
+           ob = Py_InitModule3(name, methods, doc);
+   #define PY_BUILDVALUE_OBJ_LEN(obj, objlen) \
+-          Py_BuildValue("s#", obj, objlen)
++          Py_BuildValue("s#", obj, (Py_ssize_t)objlen)
+   #define ENCODE_ARGS "Os#"
+   #define GET_METADATA_ARGS "Os#i"
+ #endif
+diff --git a/test/test_pyeclib_api.py b/test/test_pyeclib_api.py
+index 45d7d5b..78c482e 100644
+--- a/test/test_pyeclib_api.py
++++ b/test/test_pyeclib_api.py
+@@ -31,7 +31,10 @@ from pyeclib.ec_iface import ECDriverError
+ from pyeclib.ec_iface import ECInsufficientFragments
+ 
+ from pyeclib.ec_iface import ECDriver, PyECLib_EC_Types
+-from .test_pyeclib_c import _available_backends
++if sys.version < '3':
++    from test_pyeclib_c import _available_backends
++else:
++    from .test_pyeclib_c import _available_backends
+ 
+ if sys.version < '3':
+     def b2i(b):
+-- 
+2.1.1
+

debian/patches/series

@@ -1,3 +1,4 @@
 disable-check-for-liberasure-code.patch
 remove-rpath-tweak.patch
 more-rpath-tweak-removal.patch
+big-endian.patch