| 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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