Fixed: NameError: name 'locale_encoding' is not defined
File /bin/rst2html.py, line 17, in <module>
from docutils.core import publish_cmdline, default_description
File /usr/lib/python2.7/site-packages/docutils/core.py, line 20, in <module>
from docutils import frontend, io, utils, readers, writers
File /usr/lib/python2.7/site-packages/docutils/frontend.py, line 41, in <module>
import docutils.utils
File /usr/lib/python2.7/site-packages/docutils/utils/__init__.py, line 20, in <module>
import docutils.io
File /usr/lib/python2.7/site-packages/docutils/io.py, line 18, in <module>
from docutils.utils.error_reporting import locale_encoding, ErrorString, ErrorOutput
File /usr/lib/python2.7/site-packages/docutils/utils/error_reporting.py, line 60, in <module>
codecs.lookup(locale_encoding or '') # None -> ''
NameError: name 'locale_encoding' is not defined
.. -*- coding: utf-8; -*-
=======================
cpp (C preprocessor).
=======================
.. contents::
:local:
How to see macros expansion?
============================
GCC::
$ cpp <file>.c
MSVC::
$ cl /E <file>.c
Under Emacs select region and type ``C-c C-e``.
How to see predefined macros?
=============================
See:
http://predef.sourceforge.net/
``predef`` project on Sourceforge
http://en.wikipedia.org/wiki/C_preprocessor#Compiler-specific_predefined_macros
Compiler specific predefined macros
http://msdn.microsoft.com/en-us/library/b0084kay.aspx
Predefined Macros
GNU C Compiler::
$ gcc -dM -E - < /dev/null
HP-UX ansi C compiler::
$ cc -v EMPTY.c
SCO OpenServer C compiler::
$ cc -## EMPTY.c
Sun Studio C/C++ compiler::
$ cc -## EMPTY.c
IBM AIX XL C/C++ compiler::
$ cc -qshowmacros -E EMPTY.c
For Visual Studio compiler there no any possibility get predefined macros from
command line... But some macros documented:
_MSC_VER
Defines the compiler version. Always defined.
_WIN32
Defined for applications for Win32. Always defined.