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#!@PYTHON@ |
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# ^ python path substituted here is not depended-upon in Windows |
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|
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import os.path, sys, platform |
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|
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restart = 0 |
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|
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# This script handles restarting ascend if it's invoked without the full |
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# complement of env vars. You can override values used by this script |
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# by setting the appropriate env vars before this script is run. |
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|
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# Note that as well as env vars, ASCEND is also controllable using the |
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# .ascend.ini file in the user's home directory. |
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|
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#----------------------------------------------------------------------- |
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# Get locations of the installed files. On windows, these are defined in |
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# in the registry. On other systems, these are defined at compile time |
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# by @VARNAME@ substitution. |
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|
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if platform.system()=="Windows": |
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import _winreg as wreg |
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k = wreg.OpenKey(wreg.HKEY_LOCAL_MACHINE, "SOFTWARE\ASCEND") |
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print k |
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|
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# for some reason, QueryValue doesn't work on Py 2.4, need to use QueryValueEx. |
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INSTALL_SOLVERS,t = wreg.QueryValueEx(k,"INSTALL_SOLVERS") |
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INSTALL_MODELS,t = wreg.QueryValueEx(k,"INSTALL_MODELS") |
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INSTALL_LIB,t = wreg.QueryValueEx(k,"INSTALL_LIB") |
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INSTALL_ASCDATA,t = wreg.QueryValueEx(k,"INSTALL_ASCDATA") |
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GTKLIBS,t = wreg.QueryValueEx(k,"GTKLIBS"); |
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DEFAULT_ASCENDLIBRARY="%s;%s" % (INSTALL_SOLVERS,INSTALL_MODELS) |
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|
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PYVERSION = "@PYVERSION@" |
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|
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PYTHON=os.path.join(sys.prefix,"pythonw.exe") |
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|
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print "PYTHON =",PYTHON |
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SEP=";" |
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LDPATHVAR = 'PATH' |
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else: |
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INSTALL_LIB="@INSTALL_LIB@" |
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INSTALL_ASCDATA="@INSTALL_ASCDATA@" |
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INSTALL_MODELS = os.path.abspath(INSTALL_ASCDATA+"/models") |
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INSTALL_SOLVERS = os.path.abspath(INSTALL_ASCDATA+"/solvers") |
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PYTHON="@PYTHON@" |
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DEFAULT_ASCENDLIBRARY="""@DEFAULT_ASCENDLIBRARY@""" |
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SEP=":" |
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LDPATHVAR = 'LD_LIBRARY_PATH' |
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GTKLIBS = None # assume the GTK will be in the standard library path |
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|
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#----------------------------------------------------------------------- |
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|
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if os.environ.get(LDPATHVAR): |
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LDPATH = os.environ.get(LDPATHVAR).split(SEP) |
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else: |
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LDPATH = [] |
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|
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if not os.environ.get('ASC_GDB'): |
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# restarting messes up GDB so don't allow it |
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|
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if platform.system()=="Windows": |
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# Put INSTALL_LIB then GTK at start of path |
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if GTKLIBS in LDPATH: |
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LDPATH.remove(GTKLIBS) |
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LDPATH=[INSTALL_LIB,GTKLIBS]+LDPATH |
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os.environ[LDPATHVAR] = SEP.join(LDPATH) |
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restart = 1 |
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elif INSTALL_LIB != "/usr/lib" and not INSTALL_LIB in LDPATH: |
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# don't worry about GTK location; just ensure that LDPATH includes INSTALL_LIB |
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LDPATH = [INSTALL_LIB] + LDPATH |
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os.environ[LDPATHVAR] = SEP.join(LDPATH) |
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restart = 1 |
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|
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# if ASCENDLIBRARY has been specified, make sure it's including the Model Library |
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if os.environ.get('ASCENDLIBRARY'): |
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envmodels = [os.path.abspath(i) for i in os.environ['ASCENDLIBRARY'].split(SEP)] |
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if not INSTALL_MODELS in envmodels: |
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envmodels.append(INSTALL_MODELS) |
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os.environ['ASCENDLIBRARY'] = SEP.join(envmodels) |
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restart = 1 |
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|
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# if ASCENDSOLVERS has been specified, make sure it includes the standard solvers |
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if os.environ.get('ASCENDSOLVERS'): |
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envsolvers = [os.path.abspath(i) for i in os.environ['ASCENDSOLVERS'].split(SEP)] |
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if not INSTALL_SOLVERS in envsolvers: |
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envsolvers.append(INSTALL_SOLVERS) |
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os.environ['ASCENDSOLVERS'] = SEP.join(envsolvers) |
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restart = 1 |
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|
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# don't need to restart process on Windows as env vars update immediately |
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if restart and platform.system()!="Windows": |
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print "Restarting with corrected environment..." |
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if os.environ.get(LDPATHVAR): |
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print " %s = %s" % (LDPATHVAR,os.environ.get(LDPATHVAR)) |
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if os.environ.get('ASCENDLIBRARY'): |
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print " ASCENDLIBRARY = %s" % os.environ.get('ASCENDLIBRARY') |
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if os.environ.get('ASCENDSOLVERS'): |
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print " ASCENDSOLVERS = %s" % os.environ.get('ASCENDSOLVERS') |
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script = os.path.join(sys.path[0],"ascend") |
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print "PYTHON =",PYTHON |
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print "script =",script |
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os.execve(PYTHON,[script] + sys.argv, os.environ) |
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|
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print "Running with..." |
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print " %s = %s" % (LDPATHVAR, os.environ.get(LDPATHVAR)) |
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print " sys.path = %s" % sys.path |
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print " argv = %s" % sys.argv |
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|
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if os.environ.get('ASCENDLIBRARY'): |
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ASCENDLIBRARY = os.environ.get('ASCENDLIBRARY') |
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print " ASCENDLIBRARY = %s" % ASCENDLIBRARY |
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|
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if os.environ.get('ASCENDSOLVERS'): |
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ASCENDSOLVERS = os.environ.get('ASCENDSOLVERS') |
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print " ASCENDSOLVERS = %s" % ASCENDLIBRARY |
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|
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print "sys.path[0] = %s" % sys.path[0] |
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|
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if not INSTALL_ASCDATA in sys.path: |
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print "Adding INSTALL_ASCDATA to python path?" |
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sys.path.append(INSTALL_ASCDATA) |
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|
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if os.environ.get('OSTYPE')=='cygwin': |
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print "CYGWIN..." |
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elif os.environ.get('OSTYPE')=='msys': |
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print "MSYS..." |
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|
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if os.environ.get('ASC_GDB'): |
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args = sys.argv |
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args.pop(0) |
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cmd = ["gdb","--args","python",os.path.join(INSTALL_ASCDATA,"gtkbrowser.py")]+args |
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print cmd |
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os.execv("/usr/bin/gdb",cmd) |
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else: |
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import ascpy |
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olddir = os.getcwd() |
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os.chdir(INSTALL_ASCDATA) |
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from gtkbrowser import * |
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os.chdir(olddir) |
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B = Browser( |
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librarypath=os.environ.get('ASCENDLIBRARY') |
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,assetspath=os.path.join(INSTALL_ASCDATA,"glade") |
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) |
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B.run() |
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