import os,sys import distutils.sysconfig import platform #vars = distutils.sysconfig.get_config_vars() moduledir = "/tmp/dummy"#distutils.sysconfig.get_python_lib() opts = Options("userconfig.py", ARGUMENTS) opts.Add("prefix", "The root installation path", distutils.sysconfig.PREFIX) opts.Add("moduledir", "The python module path (site-packages))", moduledir) def checkCasa(conf, path=None): ''' look for casa libraries''' conf.Message('Checking for casa libraries...') casaarch = None if os.environ.has_key('AIPSPATH'): casa = os.environ.get('AIPSPATH').split() conf.env.Append(CASAARCH = casa[1]) conf.env.Append(CASAROOT = casa[0]) conf.Result('yes') return True casaarch = 'linux_gnu' if sys.platform == 'darwin': casaarch = darwin elif sys.platform == 'linux2' and platform.architecture()[0] == '64bit': casarch = 'linux_64b' paths = "/nfs/aips++/weekly /aips++ /opt/aips++ ../casa_asap".split() if path is not None: paths = [path] for p in paths: if os.path.isfile(os.path.join(p,casaarch,"lib/libcasa.a")): conf.env.Append(CASAARCH = casaarch) conf.env.Append(CASAROOT = p) conf.Result('yes') return True conf.Result('n') return False env = Environment( ENV = { 'PATH' : os.environ[ 'PATH' ], 'HOME' : os.environ[ 'HOME' ] # required for distcc }, options = opts) env.Append(CASAARCH = '') env.Append(CASAROOT = '') if not env.GetOption('clean'): conf = Configure(env,custom_tests = {'CheckCasa': checkCasa} ) pyvers = 'python'+distutils.sysconfig.get_python_version() if not conf.CheckLib(library=pyvers, language='c'): Exit(1) if not conf.CheckHeader(pyvers+'/Python.h', language='c'): Exit(1) else: conf.env.Append(CPPPATH=[distutils.sysconfig.get_python_inc()]) #if not conf.CheckHeader(['boost/python.hpp'], language="C++"): Exit(1) if not conf.CheckLib(library='boost_python', language='c++'): Exit(1) # # if not conf.CheckLib('g2c'): Exit(1) # # if not conf.CheckLib('lapack'): Exit(1) # # if not conf.CheckLib('blas'): Exit(1) # # if not conf.CheckLib('stdc++',language='c++'): Exit(1) if not conf.CheckCasa(): Exit(1) env = conf.Finish() env.Append(CPPFLAGS='-O3 -Wno-long-long'.split()) if platform.architecture()[0] == '64bit': env.Append(CPPFLAGS='-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D__x86_64__ -DAIPS_64B -DAIPS_GCC3'.split()) #env.BuildDir('build', 'src') Export("env") so = env.SConscript("src/SConscript", build_dir="build", duplicate=0) env.Install(moduledir, so ) env.Alias('install',moduledir)