| 1 | import os
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| 2 | import re
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| 3 |
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| 4 | def generate(env):
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| 5 | def CheckCasaLib(context, lib):
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| 6 | context.Message("Checking casa library '%s'..."%lib)
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| 7 |
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| 8 | context.Result(r)
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| 9 | return r
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| 10 |
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| 11 | def CheckCasa(context, path=None):
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| 12 | ''' look for casa libraries'''
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| 13 | def addCasa(env):
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| 14 | casalibs = "casav atnf images ms components coordinates \
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| 15 | lattices fits measures measures_f \
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| 16 | tables scimath scimath_f casa wcs".split()
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| 17 | #env.Prepend( LIBS = casalibs )
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| 18 | casaincd = [os.path.join(env['CASAROOT'], 'code/include'), \
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| 19 | os.path.join(env['CASAROOT'], 'code/casa')]
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| 20 | env.Append( CPPPATH = casaincd )
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| 21 | casalibd = os.path.join(env['CASAROOT'], env['CASAARCH'], 'lib')
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| 22 | env.Append( LIBPATH = [ casalibd ] )
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| 23 | # Explicit templates in casa
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| 24 | env.Append( CPPFLAGS = ['-DAIPS_NO_TEMPLATE_SRC'] )
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| 25 | context.Message('Checking for casa libraries...')
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| 26 | casaarch = None
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| 27 | if os.environ.has_key('AIPSPATH'):
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| 28 | casa = os.environ.get('AIPSPATH').split()
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| 29 | context.env.Append(CASAARCH = casa[1])
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| 30 | context.env.Append(CASAROOT = casa[0])
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| 31 | addCasa(context.env)
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| 32 | context.Result('yes')
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| 33 | return True
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| 34 | casaarch = 'linux_gnu'
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| 35 | if sys.platform == 'darwin':
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| 36 | casaarch = 'darwin'
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| 37 | elif sys.platform == 'linux2' and platform.architecture()[0] == '64bit':
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| 38 | casaarch = 'linux_64b'
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| 39 | paths = "/nfs/aips++/weekly /aips++ /opt/aips++ ../casa_asap".split()
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| 40 | if path is not None and len(path):
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| 41 | paths = [path]
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| 42 | # @todo poor mans detection, do autocontext later
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| 43 | for p in paths:
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| 44 | if os.path.isfile(os.path.join(p, casaarch, "lib/libcasa.a")):
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| 45 | context.env.Append(CASAARCH = casaarch)
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| 46 | context.env.Append(CASAROOT = os.path.abspath(p))
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| 47 | addCasa(context.env)
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| 48 | context.Result('yes')
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| 49 | return True
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| 50 | context.Result('no')
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| 51 | return False
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| 52 |
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| 53 |
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| 54 | def AddCustomTests(conf):
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| 55 | conf.AddTests({
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| 56 | 'CheckCasa' : CheckCasa,
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| 57 | })
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| 58 |
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| 59 | env.AddCustomTests = AddCustomTests
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| 60 |
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| 61 | def AddCustomPath(path=""):
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| 62 | if not len(path) or not os.path.exists(path):
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| 63 | return
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| 64 | env.PrependUnique(CPPPATH = [os.path.join(path, "include")])
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| 65 | env.PrependUnique(LIBPATH = [os.path.join(path, "lib")])
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| 66 | env.AddCustomPath = AddCustomPath
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| 67 |
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| 68 | def exists(env):
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| 69 | return true
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