benn
406275abbe
The build system Scons switched from using Python 2.7 to using Python 3.x, so the build breaks on, for example, Debian Bullseye. As a first step use `ato3` to convert Python scripts from 2 to 3.
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
# coding: utf-8
|
||
##
|
||
## ToolDistCC.py - SCons tool for distributed compilation using DistCC
|
||
##
|
||
|
||
# Copyright (C) Lumiera.org and FreeOrion.org
|
||
# 2008, Hermann Vosseler <Ichthyostega@web.de>
|
||
#
|
||
# **Lumiera** is free software; you can redistribute it and/or modify it
|
||
# under the terms of the GNU General Public License as published by the
|
||
# Free Software Foundation; either version 2 of the License, or (at your
|
||
# option) any later version. See the file COPYING for further details.
|
||
#####################################################################
|
||
|
||
# This SCons builder was extracted from http://www.freeorion.org/
|
||
# FreeOrion is an open-source platform-independent galactic conquest game
|
||
#
|
||
# history: 12/2008 adapted for Lumiera build system
|
||
|
||
|
||
import os
|
||
from Buildhelper import *
|
||
|
||
|
||
def generate(env):
|
||
""" Modify the environment such as to redirect any
|
||
C/C++ compiler invocations through DistCC. Additionally
|
||
pull in the environment config variables used by DistCC
|
||
"""
|
||
if not exists(env): return
|
||
|
||
assert env['DISTCC']
|
||
if not env['DISTCC'] in env['CC']:
|
||
env['CC'] = env.subst('$DISTCC $CC')
|
||
if not env['DISTCC'] in env['CXX']:
|
||
env['CXX'] = env.subst('$DISTCC $CXX')
|
||
print(env.subst("* Build using $DISTCC"))
|
||
for i in ['HOME'
|
||
,'DISTCC_HOSTS'
|
||
,'DISTCC_VERBOSE'
|
||
,'DISTCC_FALLBACK'
|
||
,'DISTCC_LOG'
|
||
,'DISTCC_MMAP'
|
||
,'DISTCC_SAVE_TEMPS'
|
||
,'DISTCC_TCP_CORK'
|
||
,'DISTCC_SSH'
|
||
]:
|
||
if i in os.environ and i not in env:
|
||
env['ENV'][i] = os.environ[i]
|
||
|
||
|
||
def exists(env):
|
||
""" Ensure DistCC exists.
|
||
"""
|
||
return checkCommandOption(env, 'DISTCC', cmdName='distcc')
|
||
|