cloth_backward_euler_nocona

#!/usr/bin/python

import os
import sys
import re
import tempfile

library_directories="../../build/nocona/release/Public_Library"
binary_directory="../../build/nocona/release/Projects/strand_wrap_quasistatic"
binary="cloth_backward_euler"

base_directory=os.path.dirname(sys.argv[0])
dirs=":".join(map(lambda x:os.path.join(base_directory,x),library_directories.split(':')))
libpath='LD_LIBRARY_PATH'
if sys.platform=='darwin': libpath='DYLD_LIBRARY_PATH'
if os.environ.has_key(libpath):
    os.environ[libpath]=dirs+":"+os.environ[libpath]
else:
    os.environ[libpath]=dirs

# parse arguments
usage="Usage: %s [--debug <debugger>] [--copy] [arg1 arg2 ...]"%sys.argv[0]
args=sys.argv[1:]
args.reverse()
unconsumed=[]
debugger,copy,ldd="",False,False
usexterm=False
while len(args):
    arg=args.pop()
    if arg=="--debug":
        debugger=args.pop()
    elif arg=="--xterm":
        usexterm=True
    elif arg=="--ldd":
        ldd=True
    elif arg=="--copy":
        copy=args.pop()
    elif arg=="--wrapperhelp":
        print usage
        sys.exit(1)
    else:
        unconsumed.append(arg)

binary="%s/%s/%s"%(base_directory,binary_directory,binary)
if copy:
    code=os.system("$PHYSBAM/Scripts/misc/copyexe \"%s\" %s"%(binary,copy))
    sys.exit(code>>8)
elif ldd:
    code=os.system("ldd \"%s\""%binary)
    sys.exit(code>>8)
elif debugger:
    if re.match('gdb|ddd',debugger):
        handle,name=tempfile.mkstemp(prefix='gdb-command')
        open(name,'w').write('run '+' '.join(unconsumed)+'\n')
        if usexterm:
            os.execvp('xterm',['xterm','-title',"rank-%s"%os.environ["LAMRANK"],'-e','%s %s %s'%(debugger,binary,'--command='+name)])
        else:
            os.execvp(debugger,[debugger,binary,'--command='+name])
    elif re.match('valgrind|gldb',debugger):
        code=0
        if usexterm:
            code=os.system("xterm -title %s -e \"%s %s %s\""%("rank-%s"%os.environ["LAMRANK"],debugger,binary,' '.join(unconsumed)))
        else:
            code=os.system("%s %s %s"%(debugger,binary,' '.join(unconsumed)))
        sys.exit(code>>8)
    else:
        print 'Unrecognized debugger %s: discarding arguments'%debugger
        os.execvp(debugger,[debugger,binary])
else:
    os.execvp(binary,[sys.argv[0]]+unconsumed)