| 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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