| 1 | import os,sys
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| 2 | import distutils.sysconfig
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| 3 | import platform
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| 4 |
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| 5 | #vars = distutils.sysconfig.get_config_vars()
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| 6 | moduledir = "/tmp/dummy"#distutils.sysconfig.get_python_lib()
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| 7 |
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| 8 | opts = Options("userconfig.py", ARGUMENTS)
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| 9 | opts.Add("prefix", "The root installation path", distutils.sysconfig.PREFIX)
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| 10 | opts.Add("moduledir", "The python module path (site-packages))", moduledir)
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| 11 |
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| 12 | def addCasaLibs(env):
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| 13 | casalibs = "casav atnf images ms components coordinates \
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| 14 | lattices fits measures measures_f \
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| 15 | tables scimath scimath_f casa wcs".split()
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| 16 | env.Prepend( LIBS = casalibs )
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| 17 | # Explicit templates in casa
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| 18 | env.Append( CPPFLAGS = ['-DAIPS_NO_TEMPLATE_SRC'] )
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| 19 |
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| 20 | def checkCasa(conf, path=None):
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| 21 | ''' look for casa libraries'''
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| 22 | conf.Message('Checking for casa libraries...')
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| 23 | casaarch = None
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| 24 | if os.environ.has_key('AIPSPATH'):
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| 25 | casa = os.environ.get('AIPSPATH').split()
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| 26 | conf.env.Append(CASAARCH = casa[1])
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| 27 | conf.env.Append(CASAROOT = casa[0])
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| 28 | addCasaLibs(conf.env)
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| 29 | conf.Result('yes')
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| 30 | return True
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| 31 | casaarch = 'linux_gnu'
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| 32 | if sys.platform == 'darwin':
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| 33 | casaarch = darwin
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| 34 | elif sys.platform == 'linux2' and platform.architecture()[0] == '64bit':
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| 35 | casarch = 'linux_64b'
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| 36 | paths = "/nfs/aips++/weekly /aips++ /opt/aips++ ../casa_asap".split()
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| 37 | if path is not None:
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| 38 | paths = [path]
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| 39 | for p in paths:
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| 40 | if os.path.isfile(os.path.join(p,casaarch,"lib/libcasa.a")):
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| 41 | conf.env.Append(CASAARCH = casaarch)
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| 42 | conf.env.Append(CASAROOT = p)
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| 43 | addCasaLibs(conf.env)
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| 44 | conf.Result('yes')
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| 45 | return True
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| 46 | conf.Result('n')
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| 47 | return False
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| 48 |
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| 49 | env = Environment( ENV = { 'PATH' : os.environ[ 'PATH' ],
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| 50 | 'HOME' : os.environ[ 'HOME' ] # required for distcc
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| 51 | }, options = opts)
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| 52 | env.Append(CASAARCH = '')
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| 53 | env.Append(CASAROOT = '')
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| 54 | if not env.GetOption('clean'):
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| 55 | conf = Configure(env,custom_tests = {'CheckCasa': checkCasa} )
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| 56 | pyvers = 'python'+distutils.sysconfig.get_python_version()
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| 57 | if not conf.CheckLib(library=pyvers, language='c'): Exit(1)
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| 58 | if not conf.CheckHeader(pyvers+'/Python.h', language='c'): Exit(1)
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| 59 | else: conf.env.Append(CPPPATH=[distutils.sysconfig.get_python_inc()])
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| 60 | if not conf.CheckHeader(['boost/python.hpp'], language="C++"): Exit(1)
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| 61 | if not conf.CheckLib(library='boost_python', language='c++'): Exit(1)
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| 62 | if not conf.CheckLib('rpfits'): Exit(1)
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| 63 | if not conf.CheckLib('cfitsio'): Exit(1)
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| 64 | if not conf.CheckLib('g2c'): Exit(1)
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| 65 | if not conf.CheckLib('lapack'): Exit(1)
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| 66 | if not conf.CheckLib('blas'): Exit(1)
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| 67 | if not conf.CheckLib('stdc++',language='c++'): Exit(1)
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| 68 | if not conf.CheckCasa(): Exit(1)
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| 69 | env = conf.Finish()
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| 70 | # general CPPFLAGS
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| 71 | env.Append(CPPFLAGS='-O3 -Wno-long-long'.split())
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| 72 | # 64bit flags
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| 73 | if platform.architecture()[0] == '64bit':
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| 74 | env.Append(CPPFLAGS='-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D__x86_64__ -DAIPS_64B'.split())
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| 75 |
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| 76 | Export("env")
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| 77 | so = env.SConscript("src/SConscript", build_dir="build", duplicate=0)
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| 78 | env.Install(moduledir, so )
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| 79 | env.Install(moduledir, ["python/__init__.py"] )
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| 80 | env.Alias('install',moduledir)
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