[numpy] Add patch from github pull 371 to fix python 3.3 pickle issue Remove cython .c source regeneration -

[Orion Poplawski]

commit 0d2d06afa34fe6f92a9b28f01095d6b8c5c8cce4
Author: Orion Poplawski <orion at nwra.com>
Date:   Wed Aug 22 22:21:14 2012 -0600

    Add patch from github pull 371 to fix python 3.3 pickle issue
    Remove cython .c source regeneration - fails now

 numpy-pull371.patch |   33 +++++++++++++++++++++++++++++++++
 numpy.spec          |   24 ++++++++++--------------
 2 files changed, 43 insertions(+), 14 deletions(-)
---
diff --git a/numpy-pull371.patch b/numpy-pull371.patch
new file mode 100644
index 0000000..231cf99
--- /dev/null
+++ b/numpy-pull371.patch
@@ -0,0 +1,33 @@
+diff -up numpy-1.7.0b1/numpy/core/src/multiarray/methods.c.pull371 numpy-1.7.0b1/numpy/core/src/multiarray/methods.c
+--- numpy-1.7.0b1/numpy/core/src/multiarray/methods.c.pull371	2012-08-12 21:53:17.000000000 -0600
++++ numpy-1.7.0b1/numpy/core/src/multiarray/methods.c	2012-08-22 22:07:17.287365026 -0600
+@@ -1587,8 +1587,9 @@ array_setstate(PyArrayObject *self, PyOb
+         /* Check that the string is not interned */
+         if (!_IsAligned(self) || swap || PyString_CHECK_INTERNED(rawdata)) {
+ #else
+-        /* Bytes are never interned */
+-        if (!_IsAligned(self) || swap) {
++        /* Bytes should always be considered immutable, but we just grab the
++         * pointer if they are large, to save memory. */
++        if (!_IsAligned(self) || swap || (len <= 1000)) {
+ #endif
+             npy_intp num = PyArray_NBYTES(self);
+             fa->data = PyDataMem_NEW(num);
+diff -up numpy-1.7.0b1/numpy/core/tests/test_regression.py.pull371 numpy-1.7.0b1/numpy/core/tests/test_regression.py
+--- numpy-1.7.0b1/numpy/core/tests/test_regression.py.pull371	2012-08-12 21:53:17.000000000 -0600
++++ numpy-1.7.0b1/numpy/core/tests/test_regression.py	2012-08-21 16:34:29.894303390 -0600
+@@ -1601,6 +1601,14 @@ class TestRegression(TestCase):
+         s = re.sub("a(.)", "\x01\\1", "a_")
+         assert_equal(s[0], "\x01")
+ 
++    def test_pickle_bytes_overwrite(self):
++        if sys.version_info[0] >= 3:
++            data = np.array([1], dtype='b')
++            data = pickle.loads(pickle.dumps(data))
++            data[0] = 0xdd
++            bytestring = "\x01  ".encode('ascii')
++            assert_equal(bytestring[0:1], '\x01'.encode('ascii'))
++
+     def test_structured_type_to_object(self):
+         a_rec = np.array([(0,1), (3,2)], dtype='i4,i8')
+         a_obj = np.empty((2,), dtype=object)
diff --git a/numpy.spec b/numpy.spec
index bfebabf..11cb3e1 100644
--- a/numpy.spec
+++ b/numpy.spec
@@ -9,7 +9,7 @@
 
 Name:           numpy
 Version:        1.7.0
-Release:        0.2.%{relc}%{?dist}
+Release:        0.3.%{relc}%{?dist}
 Epoch:		1
 Summary:        A fast multidimensional array facility for Python
 
@@ -34,6 +34,10 @@ Patch2: 002-fix_PyUnicodeObject.patch
 # "FIX: Make sure the tests produce valid unicode"
 # copy of upstream commit 4234b6b13e3ee9da6fc1c24e9e8c442d77587837:
 Patch3: 4234b6b13e3ee9da6fc1c24e9e8c442d77587837.patch
+#
+# Copy bytes object when unpickling an array
+# https://github.com/numpy/numpy/pull/371
+Patch4: numpy-pull371.patch
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
@@ -104,24 +108,12 @@ This package includes a version of f2py that works properly with NumPy.
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
+%patch4 -p1 -b .pull371
 
 # workaround for rhbz#849713
 # http://mail.scipy.org/pipermail/numpy-discussion/2012-July/063530.html
 rm numpy/distutils/command/__init__.py && touch numpy/distutils/command/__init__.py
 
-# Regenerate Cython c sources
-# This is needed with numpy-1.6.2.tar.gz with python 3.3 to avoid an exception
-# with an import call in the generated .c file in the tarball that uses the
-# old default of -1:
-#     File "mtrand.pyx", line 126, in init mtrand (numpy/random/mtrand/mtrand.c:20679)
-#   ValueError: level must be >= 0
-# due to the changes in import in 3.3
-# Regenerating with a newer Cython fixes it:
-pushd numpy/random/mtrand/
-rm -v mtrand.c
-cython mtrand.pyx
-popd
-
 %if 0%{?with_python3}
 rm -rf %{py3dir}
 cp -a . %{py3dir}
@@ -286,6 +278,10 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Wed Aug 22 2012 Orion Poplawski <orion at nwra.com> - 1:1.7.0-0.3.b1
+- Add patch from github pull 371 to fix python 3.3 pickle issue
+- Remove cython .c source regeneration - fails now
+
 * Wed Aug 22 2012 Orion Poplawski <orion at nwra.com> - 1:1.7.0-0.2.b1
 - add workaround for rhbz#849713 (fixes FTBFS)