File: fixdylib

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openmolcas 25.02-2
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#!/usr/bin/env python
#***********************************************************************
# This file is part of OpenMolcas.                                     *
#                                                                      *
# OpenMolcas is free software; you can redistribute it and/or modify   *
# it under the terms of the GNU Lesser General Public License, v. 2.1. *
# OpenMolcas is distributed in the hope that it will be useful, but it *
# is provided "as is" and without any express or implied warranties.   *
# For more details see the full text of the license in the file        *
# LICENSE or in <http://www.gnu.org/licenses/>.                        *
#***********************************************************************

'''
set the absolute path to a lib class for a given input file on MacOS X.
'''

import os, sys, subprocess, shlex

infile     = sys.argv[1]
xlib       = sys.argv[2]
libpath    = sys.argv[3]

#print 'input file    ', infile
#print 'search string ', xlib
#print 'full lib path ', libpath

# exit if file does not exist
if not os.path.isfile(infile):
    print "Warning from fixdylib: file %s does not exist" % infile
    sys.exit(0)

# check that the absoulte path has not been set yet
qmd  = "otool -L " + infile + " " + " | tr -d '\t' |sed s/' '.*// | grep " + xlib
q    = subprocess.check_output(qmd,shell=True,env=os.environ.copy())
args = shlex.split(q)

# if substring exists, exit
check = 'mkl/lib'
for f in args:
    if check in f:
        sys.exit(0)

# if not  reset the path to the linked libs
cmd  = "otool -L " + infile + " " + " | tr -d '\t' |sed s/' '.*// | grep " + xlib + " | while read A ; do install_name_tool -change $A " + libpath + "/lib/$A " + infile + " ; done"

try:
    p = subprocess.Popen(cmd,shell=True,preexec_fn=os.setsid,env=os.environ.copy())
    pgid = p.pid
    p.wait()
    if p.returncode != 0:
        raise subprocess.CalledProcessError(p.returncode,cmd)

except subprocess.CalledProcessError, e:
    print "fixdylib: Command "+str(cmd)+" failed with returncode",e.returncode
    raise