Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

1 files changed, 54 insertions, 54 deletions

diff --git a/contrib/tools/python/src/README b/contrib/tools/python/src/README
index 689a3e38dc..9fa216465f 100644
--- a/contrib/tools/python/src/README
+++ b/contrib/tools/python/src/README
@@ -1,9 +1,9 @@
-This is Python version 2.7.16
-=============================
+This is Python version 2.7.16 
+============================= 
 
 Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
-2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Python Software Foundation.  All
-rights reserved.
+2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Python Software Foundation.  All 
+rights reserved. 
 
 Copyright (c) 2000 BeOpen.com.
 All rights reserved.
@@ -90,14 +90,14 @@ reStructuredText (2.6+) formats; the LaTeX and reStructuredText versions are
 primarily for documentation authors, translators, and people with special
 formatting requirements.
 
-If you would like to contribute to the development of Python, relevant
-documentation is available at:
-
-    http://docs.python.org/devguide/
-
-For information about building Python's documentation, refer to Doc/README.txt.
-
+If you would like to contribute to the development of Python, relevant 
+documentation is available at: 
 
+    http://docs.python.org/devguide/ 
+ 
+For information about building Python's documentation, refer to Doc/README.txt. 
+ 
+ 
 Web sites
 ---------
 
@@ -174,11 +174,11 @@ rebuilt.  In this case, you may have to run make again to correctly
 build your desired target.  The interpreter executable is built in the
 top level directory.
 
-To get an optimized build of Python, "configure --enable-optimizations" before
-you run make.  This sets the default make targets up to enable Profile Guided
-Optimization (PGO) and may be used to auto-enable Link Time Optimization (LTO)
-on some platforms.  For more details, see the sections bellow.
-
+To get an optimized build of Python, "configure --enable-optimizations" before 
+you run make.  This sets the default make targets up to enable Profile Guided 
+Optimization (PGO) and may be used to auto-enable Link Time Optimization (LTO) 
+on some platforms.  For more details, see the sections bellow. 
+ 
 Once you have built a Python interpreter, see the subsections below on
 testing and installation.  If you run into trouble, see the next
 section.
@@ -191,39 +191,39 @@ guidance of the setup.py script, which is run by Make after the
 interpreter has been built.
 
 
-Profile Guided Optimization
----------------------------
-
-PGO takes advantage of recent versions of the GCC or Clang compilers.
-If ran, "make profile-opt" will do several steps.
-
-First, the entire Python directory is cleaned of temporary files that
-may have resulted in a previous compilation.
-
-Then, an instrumented version of the interpreter is built, using suitable
-compiler flags for each flavour. Note that this is just an intermediary
-step and the binary resulted after this step is not good for real life
-workloads, as it has profiling instructions embedded inside.
-
-After this instrumented version of the interpreter is built, the Makefile
-will automatically run a training workload. This is necessary in order to
-profile the interpreter execution. Note also that any output, both stdout
-and stderr, that may appear at this step is suppressed.
-
-Finally, the last step is to rebuild the interpreter, using the information
-collected in the previous one. The end result will be a Python binary
-that is optimized and suitable for distribution or production installation.
-
-
-Link Time Optimization
-----------------------
-
-Enabled via configure's --with-lto flag.  LTO takes advantages of recent
-compiler toolchains ability to optimize across the otherwise arbitrary .o file
-boundary when building final executables or shared libraries for additional
-performance gains.
-
-
+Profile Guided Optimization 
+--------------------------- 
+ 
+PGO takes advantage of recent versions of the GCC or Clang compilers. 
+If ran, "make profile-opt" will do several steps. 
+ 
+First, the entire Python directory is cleaned of temporary files that 
+may have resulted in a previous compilation. 
+ 
+Then, an instrumented version of the interpreter is built, using suitable 
+compiler flags for each flavour. Note that this is just an intermediary 
+step and the binary resulted after this step is not good for real life 
+workloads, as it has profiling instructions embedded inside. 
+ 
+After this instrumented version of the interpreter is built, the Makefile 
+will automatically run a training workload. This is necessary in order to 
+profile the interpreter execution. Note also that any output, both stdout 
+and stderr, that may appear at this step is suppressed. 
+ 
+Finally, the last step is to rebuild the interpreter, using the information 
+collected in the previous one. The end result will be a Python binary 
+that is optimized and suitable for distribution or production installation. 
+ 
+ 
+Link Time Optimization 
+---------------------- 
+ 
+Enabled via configure's --with-lto flag.  LTO takes advantages of recent 
+compiler toolchains ability to optimize across the otherwise arbitrary .o file 
+boundary when building final executables or shared libraries for additional 
+performance gains. 
+ 
+ 
 Troubleshooting
 ---------------
 
@@ -287,7 +287,7 @@ longer:
 - NeXT
 - Irix 4 and --with-sgi-dl
 - Linux 1
-- Systems defining __d6_pthread_create (configure.ac)
+- Systems defining __d6_pthread_create (configure.ac) 
 - Systems defining PY_PTHREAD_D4, PY_PTHREAD_D6,
   or PY_PTHREAD_D7 in thread_pthread.h
 - Systems using --with-dl-dld
@@ -726,10 +726,10 @@ platforms, additional compiler and/or linker options are required for
 threads to work properly.  Below is a table of those options,
 collected by Bill Janssen.  We would love to automate this process
 more, but the information below is not enough to write a patch for the
-configure.ac file, so manual intervention is required.  If you patch
-the configure.ac file and are confident that the patch works, please
+configure.ac file, so manual intervention is required.  If you patch 
+the configure.ac file and are confident that the patch works, please 
 send in the patch.  (Don't bother patching the configure script itself
--- it is regenerated each time the configure.ac file changes.)
+-- it is regenerated each time the configure.ac file changes.) 
 
 Compiler switches for threads
 .............................
@@ -1247,7 +1247,7 @@ RISCOS/         Files specific to RISC OS port
 Tools/          Some useful programs written in Python
 pyconfig.h.in   Source from which pyconfig.h is created (GNU autoheader output)
 configure       Configuration shell script (GNU autoconf output)
-configure.ac    Configuration specification (input for GNU autoconf)
+configure.ac    Configuration specification (input for GNU autoconf) 
 install-sh      Shell script used to install files
 setup.py        Python script used to build extension modules