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import sys
import platform
import os
import subprocess
def config(env,args):
if env['PLATFORM'] == 'posix':
if (platform.machine() == 'x86_64'):
print "Got a 64-bit processor, I can do a 64-bit build in theory..."
for element in platform.architecture():
if (element == '32bit'):
print '32-bit Linux build'
env['MEMORYMODEL'] = '32bit'
import linux32
linux32.config(env, args)
break
elif (element == '64bit'):
print '64-bit Linux build'
env['MEMORYMODEL'] = '64bit'
import linux64
linux64.config(env, args)
break
else:
print 'Memory model not specified, so I\'m building 32-bit...'
env['MEMORYMODEL'] = '32bit'
import linux32
linux32.config(env, args)
else:
print '32-bit Linux Build.'
env['MEMORYMODEL'] = '32bit'
import linux32
linux32.config(env, args)
# elif env['PLATFORM'] == 'win32':
# if (os.environ['PROCESSOR_ARCHITECTURE'] == 'AMD64' or (os.environ.has_key('PROCESSOR_ARCHITEW6432') and os.environ['PROCESSOR_ARCHITEW6432'] == 'AMD64')):
# print "Got a 64-bit processor, I can do a 64-bit build in theory..."
# if args.get('32bit', 0):
# print '32-bit Windows build.'
# #import win6432
# #win6432.config(env, args)
# elif args.get('64bit', 0):
# print '64-bit Windows build.'
# #import win64
# #win64.config(env, args)
# else:
# print 'Memory model not specified, so I\'m building 32-bit.'
# #import win6432
# #win6432.config(env, args)
# else:
# print '32-bit Windows build.'
# #import win32
# #win32.config(env, args)
elif env['PLATFORM'] == 'darwin':
print 'OS X Darwin is a 64-bit build.'
env['MEMORYMODEL'] = '64bit'
import darwin64
darwin64.config(env, args)
else:
print 'ERROR! unrecognized platform. Twonk.'
# which() utility
def which(program):
def is_exe(fpath):
return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
fpath, fname = os.path.split(program)
if fpath:
if is_exe(program):
return program
else:
for path in os.environ["PATH"].split(os.pathsep):
path = path.strip('"')
exe_file = os.path.join(path, program)
if is_exe(exe_file):
return exe_file
return None
####### ROOT Definitions ####################
def FindROOT(env, need_glibs = True):
root_config = 'root-config'
try:
env.PrependENVPath('PATH',env['ENV']['ROOTSYS'] + '/bin')
except KeyError:
pass # ROOTSYS not defined
try:
if need_glibs:
env.ParseConfig(root_config + ' --cflags --glibs')
else:
env.ParseConfig(root_config + ' --cflags --libs')
if sys.version_info >= (2, 7):
cmd = root_config + ' --cxx'
env.Replace(CXX = subprocess.check_output(cmd, shell=True).rstrip())
cmd = root_config + ' --version'
env.Replace(ROOTVERS = subprocess.check_output(cmd, shell=True).rstrip())
else:
env.Replace(CXX = subprocess.Popen([root_config, '--cxx'],\
stdout=subprocess.PIPE).communicate()[0].rstrip())
env.Replace(ROOTVERS = subprocess.Popen([root_config,\
'--version'],stdout=subprocess.PIPE).communicate()[0].rstrip())
if platform.system() == 'Darwin':
try:
env.Replace(LINKFLAGS = env['LINKFLAGS'].remove('-pthread'))
except:
pass # '-pthread' was not present in LINKFLAGS
except OSError:
print('!!! Cannot find ROOT. Check if root-config is in your PATH.')
env.Exit(1)
#end configure.py