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Mon, Jul 28, 17:09

Sconstruct
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import os,sys
path = '/usr/lib/scons/'
sys.path.append(path)
#from SCons import *
#from SCons.Environment import *
#from SCons.Variables import *
#from SCons.Util import *
#script_dir = GetOption('file')
#if script_dir == []:
# script_dir = '.'
#else:
# script_dir = script_dir[0]
colors = {}
colors['cyan'] = ''
colors['purple'] = ''
colors['blue'] = ''
colors['green'] = ''
colors['yellow'] = ''
colors['red'] = ''
colors['end'] = ''
#colors['cyan'] = '\033[96m'
#colors['purple'] = '\033[95m'
#colors['blue'] = '\033[94m'
#colors['green'] = '\033[92m'
#colors['yellow'] = '\033[93m'
#colors['red'] = '\033[91m'
#colors['end'] = '\033[0m'
main_env = Environment()
vars = Variables('build-setup.conf')
vars.Add('build_type', 'Could be RELEASE or DEBUG', 'release')
vars.Add('prefix', 'Prefix where to install', '/usr/local')
vars.Add('timer', 'Activate the timer possibilities', False)
vars.Add('verbose', 'Activate verbosity', False)
vars.Update(main_env)
build_type = main_env['build_type'].lower()
build_dir = 'build-' + main_env['build_type'].lower()
print "Building in ", build_dir
if type(main_env['verbose']) is not bool:
main_env['verbose'] = (main_env['verbose'].lower() == 'true' or main_env['verbose'] == 1)
timer_flag = main_env['timer']
verbose = main_env['verbose']
if not verbose:
main_env['SHCXXCOMSTR'] = unicode('{0}[Compiling] {1}$SOURCE{2}'.format(colors['green'],colors['blue'],colors['end']))
main_env['SHLINKCOMSTR'] = unicode('{0}[Linking] {1}$TARGET{2}'.format(colors['purple'],colors['blue'],colors['end']))
main_env['SWIGCOMSTR'] = unicode('{0}[Swig] {1}$SOURCE{2}'.format(colors['yellow'],colors['blue'],colors['end']))
main_env['build_dir'] = build_dir
main_env.AppendUnique(CPPPATH=[Dir('#/src'),Dir('#/python')])
main_env.AppendUnique(CXXFLAGS=['-std=c++11', '-Wall', '-fopenmp'])
if timer_flag:
main_env.AppendUnique(CXXFLAGS=['-DUSING_TIMER'])
if build_type == 'debug': main_env.AppendUnique(CXXFLAGS='-g')
elif build_type == 'profiling' :
main_env.AppendUnique(CXXFLAGS='-O2')
main_env.AppendUnique(CXXFLAGS='-g')
main_env.AppendUnique(CXXFLAGS='-pg')
else : main_env.AppendUnique(CXXFLAGS='-O3')
main_env['LIBPATH'] = [os.path.abspath(os.path.join(build_dir,'src'))]
main_env['RPATH'] = "$LIBPATH"
main_env.AppendUnique(SHLINKFLAGS='-lgomp')
# save new values
vars.Save('build-setup.conf', main_env)
Export('main_env')
SConscript('src/SConscript',variant_dir=os.path.join(build_dir,'src'),duplicate=False)
SConscript('python/SConscript',variant_dir=os.path.join(build_dir,'python'),duplicate=False)
# saving the env file
try:
env_file = open(os.path.join(build_dir,'tamaas_environement.sh'),'w')
env_file.write("""
export PYTHONPATH=$PYTHONPATH:{0}/python
""".format(os.path.abspath(build_dir)))
env_file.close()
except:
pass

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