Hide the private _Py_atomic_xxx symbols from public header

00207-hide-atomic-symbols.patch

@@ -0,0 +1,63 @@
+
+# HG changeset patch
+# User Victor Stinner <victor.stinner@gmail.com>
+# Date 1442581594 -7200
+# Node ID d4fcb362f7c66b25b22ddc0d27db0cc96acc727b
+# Parent  d04a0954e142f873adee88ec5bc1c1d81cd46bc4
+Issue #25150: Hide the private _Py_atomic_xxx symbols from the public
+Python.h header to fix a compilation error with OpenMP. PyThreadState_GET()
+becomes an alias to PyThreadState_Get() to avoid ABI incompatibilies.
+
+It is important that the _PyThreadState_Current variable is always accessed
+with the same implementation of pyatomic.h. Use the PyThreadState_Get()
+function so extension modules will all reuse the same implementation.
+
+diff --git a/Include/pyatomic.h b/Include/pyatomic.h
+--- a/Include/pyatomic.h
++++ b/Include/pyatomic.h
+@@ -1,8 +1,6 @@
+-/* Issue #23644: <stdatomic.h> is incompatible with C++, see:
+-   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60932 */
+-#if !defined(Py_LIMITED_API) && !defined(__cplusplus)
+ #ifndef Py_ATOMIC_H
+ #define Py_ATOMIC_H
++#ifdef Py_BUILD_CORE
+ 
+ #include "dynamic_annotations.h"
+ 
+@@ -248,5 +246,5 @@ static __inline__ void
+ #define _Py_atomic_load_relaxed(ATOMIC_VAL) \
+     _Py_atomic_load_explicit(ATOMIC_VAL, _Py_memory_order_relaxed)
+ 
++#endif  /* Py_BUILD_CORE */
+ #endif  /* Py_ATOMIC_H */
+-#endif  /* Py_LIMITED_API */
+diff --git a/Include/pystate.h b/Include/pystate.h
+--- a/Include/pystate.h
++++ b/Include/pystate.h
+@@ -177,20 +177,13 @@ PyAPI_FUNC(int) PyThreadState_SetAsyncEx
+ /* Variable and macro for in-line access to current thread state */
+ 
+ /* Assuming the current thread holds the GIL, this is the
+-   PyThreadState for the current thread.
+-
+-   Issue #23644: pyatomic.h is incompatible with C++ (yet). Disable
+-   PyThreadState_GET() optimization: declare it as an alias to
+-   PyThreadState_Get(), as done for limited API. */
+-#if !defined(Py_LIMITED_API) && !defined(__cplusplus)
++   PyThreadState for the current thread. */
++#ifdef Py_BUILD_CORE
+ PyAPI_DATA(_Py_atomic_address) _PyThreadState_Current;
+-#endif
+-
+-#if defined(Py_DEBUG) || defined(Py_LIMITED_API) || defined(__cplusplus)
+-#define PyThreadState_GET() PyThreadState_Get()
++#  define PyThreadState_GET() \
++             ((PyThreadState*)_Py_atomic_load_relaxed(&_PyThreadState_Current))
+ #else
+-#define PyThreadState_GET() \
+-    ((PyThreadState*)_Py_atomic_load_relaxed(&_PyThreadState_Current))
++#  define PyThreadState_GET() PyThreadState_Get()
+ #endif
+ 
+ typedef

python3.spec

@@ -140,7 +140,7 @@
 Summary: Version 3 of the Python programming language aka Python 3000
 Name: python3
 Version: %{pybasever}.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: Python
 Group: Development/Languages
 
@@ -744,6 +744,11 @@ Patch205: 00205-make-libpl-respect-lib64.patch
 # by debian but fedora infra uses only eabi without hf
 Patch206: 00206-remove-hf-from-arm-triplet.patch
 
+# https://bugs.python.org/issue25150
+# Hide the private _Py_atomic_xxx symbols from the public
+# Python.h header to fix a compilation error with OpenMP.
+Patch207: 00207-hide-atomic-symbols.patch
+
 
 
 # (New patches go here ^^^)
@@ -1037,6 +1042,7 @@ sed -r -i s/'_PIP_VERSION = "[0-9.]+"'/'_PIP_VERSION = "%{pip_version}"'/ Lib/en
 # 00204: upstream as of 3.5.0b3
 %patch205 -p1
 %patch206 -p1
+%patch207 -p1
 
 # 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.
@@ -1746,7 +1752,7 @@ rm -fr %{buildroot}
 %dir %{_includedir}/python%{LDVERSION_optimized}/
 %{_includedir}/python%{LDVERSION_optimized}/%{_pyconfig_h}
 
-#%{_libdir}/%{py_INSTSONAME_optimized}
+%{_libdir}/%{py_INSTSONAME_optimized}
 %{_libdir}/libpython3.so
 %if 0%{?with_systemtap}
 %dir %(dirname %{tapsetdir})
@@ -1888,7 +1894,7 @@ rm -fr %{buildroot}
 # do for the regular build above (bug 531901), since they're all in one package
 # now; they're listed below, under "-devel":
 
-#%{_libdir}/%{py_INSTSONAME_debug}
+%{_libdir}/%{py_INSTSONAME_debug}
 %if 0%{?with_systemtap}
 %dir %(dirname %{tapsetdir})
 %dir %{tapsetdir}
@@ -1937,6 +1943,9 @@ rm -fr %{buildroot}
 # ======================================================
 
 %changelog
+* Wed Nov 11 2015 Robert Kuska <rkuska@redhat.com> - 3.5.0-3
+- Hide the private _Py_atomic_xxx symbols from public header
+
 * Wed Oct 14 2015 Robert Kuska <rkuska@redhat.com> - 3.5.0-2
 - Rebuild with wheel set to 1