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#=====================================================
# Copyright (C) 2012 Andrea Arteaga <andyspiros@gmail.com>
#=====================================================
#
# This program 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
import os, shlex
from os.path import isfile, join as pjoin
from ..benchconfig import libdir
def transformPaths(root, value):
paths = value.split(':')
newpaths = ''
for p in paths:
if p[0] == '/':
newpaths += ':' + (root + p)
else:
newpaths += ':' + (p)
return newpaths
def envread(test):
# Set default paths
path = pjoin(test['root'], 'bin') + ':' + pjoin(test['root'], 'usr/bin')
libpath = pjoin(test['root'], libdir)
addenv = dict( PATH=path, LIBRARY_PATH=libpath, LD_LIBRARY_PATH=libpath )
# Merge environment
for k,v in addenv.items():
if test['compileenv'].has_key(k):
test['compileenv'][k] += ':' + v
else:
test['compileenv'][k] = v
if test['runenv'].has_key(k):
test['runenv'][k] += ':' + v
else:
test['runenv'][k] = v
# Read environment files in (root)/etc/env.d
envdir = pjoin(test['root'], 'etc', 'env.d')
files = [pjoin(envdir, i) for i in os.listdir(envdir)]
files = [i for i in files if isfile(i)]
files.sort()
for envf in files:
fs = file(envf, 'r')
for l in fs.readlines():
l = l.strip().split('=', 1)
vname = l[0]
vvalue = shlex.split(l[1])[0]
if vname[-4:] == 'PATH':
# Append paths in colon-separated list
newpaths = transformPaths(test['root'], vvalue)
# Compile environment
if test['compileenv'].has_key(vname):
newvar = test['compileenv'][vname] + newpaths
else:
newvar = newpaths[1:]
test['compileenv'][vname] = newvar
# Run-time environment
if test['runenv'].has_key(vname):
newvar = test['runenv'][vname] + newpaths
else:
newvar = newpaths[1:]
test['runenv'][vname] = newvar
else:
# Substitute other variables
test['compileenv'][vname] = vvalue
test['runenv'][vname] = vvalue
# Add LDPATH to LIBRARY_PATH and LD_LIBRARY_PATH
if test['compileenv'].has_key('LDPATH'):
test['compileenv']['LIBRARY_PATH'] += ':' + test['compileenv']['LDPATH']
test['compileenv']['LD_LIBRARY_PATH']+= ':'+test['compileenv']['LDPATH']
if test['runenv'].has_key('LDPATH'):
test['runenv']['LIBRARY_PATH'] += ':' + test['runenv']['LDPATH']
test['runenv']['LD_LIBRARY_PATH'] += ':' + test['runenv']['LDPATH']
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