GNU C Library master sources branch master updated. glibc-2.24-627-g64235cc

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=64235ccc11175e6d4186a8fa911816cd7674d453

commit 64235ccc11175e6d4186a8fa911816cd7674d453
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date:   Tue Jan 10 16:31:19 2017 -0200

    Make build-many-glibcs.py work on python3.2
    
    I used this patch to run the new build script with python3.2, it may be worth
    adding this hack if python3.5 is not widespread (might work with older python,
    i haven't tested that).
    
    This patch make build-many-glibcs.py work with python 3.2 by
    adding fallback implementation to python 3.5 facilities if they
    are not present.
    
    Checked building a x86_64-linux-gnu toolchain with python 3.2.
    
    2016-11-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
    
    	* scripts/build-many-glibcs.py (os.cpu_count): Add compatibility definition.
    	(re.fullmatch, subprocess.run): Likewise.

diff --git a/ChangeLog b/ChangeLog
index e1cb037..4f87985 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-01-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* scripts/build-many-glibcs.py (os.cpu_count): Add compatibility definition.
+	(re.fullmatch, subprocess.run): Likewise.
+
 2016-01-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 
 	* po/libc.pot: Regenerate.
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 60a7874..d27e70b 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -49,6 +49,43 @@ import sys
 import time
 import urllib.request
 
+try:
+    os.cpu_count
+except:
+    import multiprocessing
+    os.cpu_count = lambda: multiprocessing.cpu_count()
+
+try:
+    re.fullmatch
+except:
+    re.fullmatch = lambda p,s,f=0: re.match(p+"\\Z",s,f)
+
+try:
+    subprocess.run
+except:
+    class _CompletedProcess:
+        def __init__(self, args, returncode, stdout=None, stderr=None):
+            self.args = args
+            self.returncode = returncode
+            self.stdout = stdout
+            self.stderr = stderr
+
+    def _run(*popenargs, input=None, timeout=None, check=False, **kwargs):
+        assert(timeout is None)
+        with subprocess.Popen(*popenargs, **kwargs) as process:
+            try:
+                stdout, stderr = process.communicate(input)
+            except:
+                process.kill()
+                process.wait()
+                raise
+            returncode = process.poll()
+            if check and returncode:
+                raise subprocess.CalledProcessError(returncode, popenargs)
+        return _CompletedProcess(popenargs, returncode, stdout, stderr)
+
+    subprocess.run = _run
+
 
 class Context(object):
     """The global state associated with builds in a given directory."""

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                    |    5 +++++
 scripts/build-many-glibcs.py |   37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 0 deletions(-)


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