Update to 3.7.0b4

00274-fix-arch-names.patch

@@ -1,7 +1,21 @@
-diff -up Python-3.5.0/configure.ac.than Python-3.5.0/configure.ac
+diff --git a/config.sub b/config.sub
---- Python-3.5.0/configure.ac.than	2015-11-13 11:51:32.039560172 -0500
+index ba37cf9..52a9ec6 100755
-+++ Python-3.5.0/configure.ac	2015-11-13 11:52:11.670168157 -0500
+--- a/config.sub
-@@ -788,9 +788,9 @@ cat >> conftest.c <<EOF
++++ b/config.sub
+@@ -1042,7 +1042,7 @@ case $basic_machine in
+ 		;;
+ 	ppc64)	basic_machine=powerpc64-unknown
+ 		;;
+-	ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
++	ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
+ 		;;
+ 	ppc64le | powerpc64little)
+ 		basic_machine=powerpc64le-unknown
+diff --git a/configure.ac b/configure.ac
+index 2535969..9fb3193 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -765,9 +765,9 @@ cat >> conftest.c <<EOF
          alpha-linux-gnu
  # elif defined(__ARM_EABI__) && defined(__ARM_PCS_VFP)
  #  if defined(__ARMEL__)
@@ -13,7 +27,7 @@ diff -up Python-3.5.0/configure.ac.than Python-3.5.0/configure.ac
  #  endif
  # elif defined(__ARM_EABI__) && !defined(__ARM_PCS_VFP)
  #  if defined(__ARMEL__)
-@@ -810,7 +810,7 @@ cat >> conftest.c <<EOF
+@@ -807,7 +807,7 @@ cat >> conftest.c <<EOF
  #  elif _MIPS_SIM == _ABIN32
          mips64el-linux-gnuabin32
  #  elif _MIPS_SIM == _ABI64
@@ -22,7 +36,7 @@ diff -up Python-3.5.0/configure.ac.than Python-3.5.0/configure.ac
  #  else
  #   error unknown platform triplet
  #  endif
-@@ -820,7 +820,7 @@ cat >> conftest.c <<EOF
+@@ -817,7 +817,7 @@ cat >> conftest.c <<EOF
  #  elif _MIPS_SIM == _ABIN32
          mips64-linux-gnuabin32
  #  elif _MIPS_SIM == _ABI64
@@ -31,7 +45,7 @@ diff -up Python-3.5.0/configure.ac.than Python-3.5.0/configure.ac
  #  else
  #   error unknown platform triplet
  #  endif
-@@ -830,9 +830,9 @@ cat >> conftest.c <<EOF
+@@ -827,9 +827,9 @@ cat >> conftest.c <<EOF
          powerpc-linux-gnuspe
  # elif defined(__powerpc64__)
  #  if defined(__LITTLE_ENDIAN__)
@@ -43,16 +57,3 @@ diff -up Python-3.5.0/configure.ac.than Python-3.5.0/configure.ac
  #  endif
  # elif defined(__powerpc__)
          powerpc-linux-gnu
-diff --git a/config.sub b/config.sub
-index 40ea5df..932128b 100755
---- a/config.sub
-+++ b/config.sub
-@@ -1045,7 +1045,7 @@ case $basic_machine in
- 		;;
- 	ppc64)	basic_machine=powerpc64-unknown
- 		;;
--	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-+	ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
- 		;;
- 	ppc64le | powerpc64little)
- 		basic_machine=powerpc64le-unknown

00302-fix-multiprocessing-regression-on-newer-glibcs.patch

@@ -1,55 +0,0 @@
-From a3febe3cba14b89885f42ca2f0224096a52885f6 Mon Sep 17 00:00:00 2001
-From: Antoine Pitrou <antoine@python.org>
-Date: Mon, 23 Apr 2018 13:19:42 +0200
-Subject: [PATCH] bpo-33329: Fix multiprocessing regression on newer glibcs
-
-Starting with glibc 2.27.9000-xxx, sigaddset() can return EINVAL for some
-reserved signal numbers between 1 and NSIG.  The `range(1, NSIG)` idiom
-is commonly used to select all signals for blocking with `pthread_sigmask`.
-So we ignore the sigaddset() return value until we expose sigfillset()
-to provide a better idiom.
----
- .../next/Library/2018-04-23-13-21-39.bpo-33329.lQ-Eod.rst  |  1 +
- Modules/signalmodule.c                                     | 14 ++++++++------
- 2 files changed, 9 insertions(+), 6 deletions(-)
- create mode 100644 Misc/NEWS.d/next/Library/2018-04-23-13-21-39.bpo-33329.lQ-Eod.rst
-
-diff --git a/Misc/NEWS.d/next/Library/2018-04-23-13-21-39.bpo-33329.lQ-Eod.rst b/Misc/NEWS.d/next/Library/2018-04-23-13-21-39.bpo-33329.lQ-Eod.rst
-new file mode 100644
-index 000000000000..d1a4e56d04b9
---- /dev/null
-+++ b/Misc/NEWS.d/next/Library/2018-04-23-13-21-39.bpo-33329.lQ-Eod.rst
-@@ -0,0 +1 @@
-+Fix multiprocessing regression on newer glibcs
-diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c
-index 791616014384..35fd87e2d1e7 100644
---- a/Modules/signalmodule.c
-+++ b/Modules/signalmodule.c
-@@ -819,7 +819,6 @@ iterable_to_sigset(PyObject *iterable, sigset_t *mask)
-     int result = -1;
-     PyObject *iterator, *item;
-     long signum;
--    int err;
- 
-     sigemptyset(mask);
- 
-@@ -841,11 +840,14 @@ iterable_to_sigset(PyObject *iterable, sigset_t *mask)
-         Py_DECREF(item);
-         if (signum == -1 && PyErr_Occurred())
-             goto error;
--        if (0 < signum && signum < NSIG)
--            err = sigaddset(mask, (int)signum);
--        else
--            err = 1;
--        if (err) {
-+        if (0 < signum && signum < NSIG) {
-+            /* bpo-33329: ignore sigaddset() return value as it can fail
-+             * for some reserved signals, but we want the `range(1, NSIG)`
-+             * idiom to allow selecting all valid signals.
-+             */
-+            (void) sigaddset(mask, (int)signum);
-+        }
-+        else {
-             PyErr_Format(PyExc_ValueError,
-                          "signal number %ld out of range", signum);
-             goto error;

00304-test-posix-pass-environ.patch

@@ -0,0 +1,13 @@
+diff --git a/Lib/test/test_posix.py b/Lib/test/test_posix.py
+index da0135b..1b27b5f 100644
+--- a/Lib/test/test_posix.py
++++ b/Lib/test/test_posix.py
+@@ -1463,7 +1463,7 @@ class TestPosixSpawn(unittest.TestCase):
+         """
+         pid = posix.posix_spawn(sys.executable,
+                                 [sys.executable, '-c', script],
+-                                {'foo': 'bar'})
++                                {**os.environ, 'foo': 'bar'})
+         self.assertEqual(os.waitpid(pid, 0), (pid, 0))
+         with open(envfile) as f:
+             self.assertEqual(f.read(), 'bar')

python37.spec

@@ -13,12 +13,12 @@ URL: https://www.python.org/
 
 
 # Third beta
-%global prerel b3
+%global prerel b4
 
 #  WARNING  When rebasing to a new Python version,
 #           remember to update the python3-docs package as well
 Version: %{pybasever}.0
-Release: 0.16.%{?prerel}%{?dist}
+Release: 0.17.%{?prerel}%{?dist}
 License: Python
 
 
@@ -350,11 +350,12 @@ Patch274: 00274-fix-arch-names.patch
 # and: https://src.fedoraproject.org/rpms/redhat-rpm-config/c/078af19
 Patch291: 00291-setup-Link-ctypes-against-dl-explicitly.patch
 
-# 00302 #
+# 00304 #
-# Fix multiprocessing regression on newer glibcs
+# Pass os.environ to new process created at test_posix::test_specify_environment
-# See: https://bugzilla.redhat.com/show_bug.cgi?id=1569933
+# Otherwise important variables such as LD_LIBRARY_PATH are not set and the
-# and: https://bugs.python.org/issue33329
+# child process might not work at all
-Patch302: 00302-fix-multiprocessing-regression-on-newer-glibcs.patch
+# Proposed upstream: https://bugs.python.org/issue33455
+Patch304: 00304-test-posix-pass-environ.patch
 
 # (New patches go here ^^^)
 #
@@ -668,7 +669,7 @@ sed -r -i s/'_PIP_VERSION = "[0-9.]+"'/'_PIP_VERSION = "%{pip_version}"'/ Lib/en
 %patch251 -p1
 %patch274 -p1
 %patch291 -p1
-%patch302 -p1
+%patch304 -p1
 
 
 # Remove files that should be generated by the build
@@ -1564,6 +1565,9 @@ CheckPython optimized
 # ======================================================
 
 %changelog
+* Thu May 10 2018 Miro Hrončok <mhroncok@redhat.com> - 3.7.0-0.17.b4
+- Update to 3.7.0b4
+
 * Mon Apr 23 2018 Miro Hrončok <mhroncok@redhat.com> - 3.7.0-0.16.b3
 - Fix multiprocessing regression on newer glibcs
 - Enable test_multiprocessing_fork(server) and _spawn again

sources

@@ -1 +1 @@
-SHA512 (Python-3.7.0b3.tar.xz) = 4fd605cb1621e4bed73c2aadf0443fb70b4d013e9d93a26e81e75dc56906062660b63ac1d97224da217d5e05a3372802a291924a26cc067959d8e1e753a8356f
+SHA512 (Python-3.7.0b4.tar.xz) = e97459a5467a984a5a2bfc08ed937dfeb899f3d4ff9a655878badffc19e722efc30112422c14f94fcf9f6c82ee01e9fe2bb538db83454e4c83b711d1a8444472