diff options
Diffstat (limited to 'site_scons/site_tools/distcc.py')
-rw-r--r-- | site_scons/site_tools/distcc.py | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/site_scons/site_tools/distcc.py b/site_scons/site_tools/distcc.py deleted file mode 100644 index 6f4b9fc..0000000 --- a/site_scons/site_tools/distcc.py +++ /dev/null @@ -1,97 +0,0 @@ -#!/usr/bin/python2.4 -# Copyright 2008, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Distcc support for SCons. - -Since this modifies the C compiler strings, it must be specified after the -compiler tool in the tool list. - -Distcc support can be enabled by specifying --distcc on the SCons command -line. -""" - - -import optparse -import os -import sys -from SCons.compat._scons_optparse import OptionConflictError -import SCons.Script - - -def generate(env): - # NOTE: SCons requires the use of this name, which fails gpylint. - """SCons entry point for this tool.""" - if not env.Detect('distcc'): - return - - try: - SCons.Script.AddOption( - '--distcc', - dest='distcc', - action='store_true', - help='enable distcc support') - SCons.Script.Help(' --distcc Enable distcc suport.\n') - - except (OptionConflictError, optparse.OptionConflictError): - # The distcc tool can be specified for multiple platforms, but the - # --distcc option can only be added once. Ignore the error which - # results from trying to add it a second time. - pass - - # If distcc isn't enabled, stop now - if not env.GetOption('distcc'): - return - - # Copy DISTCC_HOSTS and HOME environment variables from system environment - for envvar in ('DISTCC_HOSTS', 'HOME'): - value = env.get(envvar, os.environ.get(envvar)) - if not value: - print 'Warning: %s not set in environment; disabling distcc.' % envvar - return - env['ENV'][envvar] = value - - # Set name of distcc tool - env['DISTCC'] = 'distcc' - - # Modify compilers we support - distcc_compilers = env.get('DISTCC_COMPILERS', ['cc', 'gcc', 'c++', 'g++']) - for compiler_var in ('CC', 'CXX'): - compiler = env.get(compiler_var) - if compiler in distcc_compilers: - if sys.platform == 'darwin': - # On Mac, distcc requires the full path to the compiler - compiler = env.WhereIs(compiler) - env[compiler_var] = '$DISTCC ' + compiler - - -def exists(env): - """Returns true if tool exists.""" - # NOTE: SCons requires the use of this name, which fails gpylint. - return env.Detect('distcc') |