[python3] disable rAssertAlmostEqual in test_cmath on PPC (#750811)

[Karsten Hopp]

commit 1af13838fd0606e595b8dbc4cc35a717c5937037
Author: Karsten Hopp <karsten at redhat.com>
Date:   Thu Dec 8 01:44:05 2011 +0100

    disable rAssertAlmostEqual in test_cmath on PPC (#750811)

 ...0-disable-rAssertAlmostEqual-cmath-on-ppc.patch |   11 +++++++++++
 python3.spec                                       |   14 +++++++++++++-
 2 files changed, 24 insertions(+), 1 deletions(-)
---
diff --git a/00150-disable-rAssertAlmostEqual-cmath-on-ppc.patch b/00150-disable-rAssertAlmostEqual-cmath-on-ppc.patch
new file mode 100644
index 0000000..73b6356
--- /dev/null
+++ b/00150-disable-rAssertAlmostEqual-cmath-on-ppc.patch
@@ -0,0 +1,11 @@
+diff -up Python-3.2.2/Lib/test/test_cmath.py.ppc Python-3.2.2/Lib/test/test_cmath.py
+--- Python-3.2.2/Lib/test/test_cmath.py.ppc	2011-12-07 23:43:55.000000000 +0100
++++ Python-3.2.2/Lib/test/test_cmath.py	2011-12-07 23:49:44.000000000 +0100
+@@ -95,6 +95,7 @@ class CMathTests(unittest.TestCase):
+         self.assertFloatIdentical(x.real, y.real)
+         self.assertFloatIdentical(x.imag, y.imag)
+ 
++    @unittest.skip('Known failure on PPC: glibc bug https://bugzilla.redhat.com/show_bug.cgi?id=750811')
+     def rAssertAlmostEqual(self, a, b, rel_err = 2e-15, abs_err = 5e-323,
+                            msg=None):
+         """Fail if the two floating-point numbers are not almost equal.
diff --git a/python3.spec b/python3.spec
index 3c078b5..11bc653 100644
--- a/python3.spec
+++ b/python3.spec
@@ -122,7 +122,7 @@
 Summary: Version 3 of the Python programming language aka Python 3000
 Name: python3
 Version: %{pybasever}.2
-Release: 9%{?dist}
+Release: 10%{?dist}
 License: Python
 Group: Development/Languages
 
@@ -367,6 +367,12 @@ Patch148: 00148-gdbm-1.9-magic-values.patch
 # (upstream commits 27a36b05caed and 651e84363001):
 Patch149: 00149-backport-issue11254-pycache-bytecompilation-fix.patch
 
+# temporarily disable rAssertAlmostEqual in test_cmath on PPC (bz #750811)
+# caused by a glibc bug. This patch can be removed when we have a glibc with
+# the patch mentioned here:
+#   http://sourceware.org/bugzilla/show_bug.cgi?id=13472
+Patch150: 00150-disable-rAssertAlmostEqual-cmath-on-ppc.patch
+
 # (New patches go here ^^^)
 #
 # When adding new patches to "python" and "python3" in Fedora 17 onwards,
@@ -579,6 +585,9 @@ done
 %patch147 -p1
 %patch148 -p1
 %patch149 -p1
+%ifarch ppc ppc64
+%patch150 -p1
+%endif
 
 # Currently (2010-01-15), http://docs.python.org/library is for 2.6, and there
 # are many differences between 2.6 and the Python 3 library.
@@ -1391,6 +1400,9 @@ rm -fr %{buildroot}
 # ======================================================
 
 %changelog
+* Wed Dec 07 2011 Karsten Hopp <karsten at redhat.com> 3.2.2-10
+- disable rAssertAlmostEqual in test_cmath on PPC (#750811)
+
 * Mon Oct 17 2011 Rex Dieter <rdieter at fedoraproject.org> - 3.2.2-9
 - python3-devel missing autogenerated pkgconfig() provides (#746751)