79 lines
2.7 KiB
Python
Executable File
79 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python
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import os,sys,string,re
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from optparse import OptionParser
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validShells = {\
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'bash':['.bashrc','.bash_profile'],
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'csh': ['.cshrc']
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}
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parser = OptionParser(usage="%prog [options]", description = """
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Sets up your shell resource to be compatible with DAMASK.
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""" + string.replace('$Id$','\n','\\n')
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)
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parser.add_option("-s","--shell", type="string",
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dest = "shell", \
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help = "type of shell, e.g. "+', '.join(validShells.keys())+" [%default]")
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parser.set_defaults(shell = 'bash')
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(options, args) = parser.parse_args()
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DamaskRoot = os.path.normpath(os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),'../'))
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try: # check for MSC.Mentat installation location
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file = open(os.path.join(DamaskRoot,'lib/pathinfo'))
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for line in file.readlines():
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if line.split()[0].lower() == 'acml': ACMLpath = os.path.normpath(line.split()[1])
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file.close()
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except:
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ACMLpath = os.path.join(DamaskRoot,'lib/acml4.4.0/')
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theShell = options.shell.lower()
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theHome = os.getenv('USERPROFILE') or os.getenv('HOME')
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if theShell == 'bash':
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for theRC in validShells[theShell]:
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thePath = os.path.join(theHome,theRC)
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if os.path.exists(thePath):
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rc = open(os.path.join(theHome,theRC))
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content = map(string.strip,rc.readlines())
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rc.close()
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matched = {'LD_LIB': False, 'PYTHONPATH': False}
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output = []
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for line in content:
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m = re.search('^(.*?LD_LIBRARY_PATH=)([^;]*)(.*)$',line)
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if m:
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newPath = [os.path.join(ACMLpath,'ifort64_mp/lib'),os.path.join(ACMLpath,'ifort64/lib')]
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for item in m.group(2).split(':'):
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if 'acml' not in item.lower(): newPath.append(item)
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line = m.group(1)+':'.join(newPath)+m.group(3)
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matched['LD_LIB'] = True
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m = re.search('^(.*?PYTHONPATH=)([^;]*)(.*)$',line)
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if m:
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newPath = [os.path.join(DamaskRoot,'lib')]
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for item in m.group(2).split(':'):
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if os.path.join(DamaskRoot,'lib') != item: newPath.append(item)
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line = m.group(1)+':'.join(newPath)+m.group(3)
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matched['PYTHONPATH'] = True
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output.append(line)
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if not matched['LD_LIB']:
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output.append('export LD_LIBRARY_PATH=%s:%s:${LD_LIBRARY_PATH}'%(os.path.join(ACMLpath,'ifort64_mp/lib'),os.path.join(ACMLpath,'ifort64/lib')))
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if not matched['PYTHONPATH']:
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output.append('export PYTHONPATH=%s:$PYTHONPATH'%(os.path.join(DamaskRoot,'lib')))
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rc = open(os.path.join(theHome,theRC),'w')
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rc.write('\n'.join(output)+'\n')
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rc.close()
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elif theShell == 'csh':
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print 'csh not supported yet...'
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