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Completed
Pull Request — develop (#115)
by Wu
01:09
created

main()   B

↳ Parent: Project

Complexity

Conditions 6

Size

Total Lines 19

Duplication

Lines 0
Ratio 0 %

Importance

Changes 4
Bugs 0 Features 0
Metric Value
c 4
b 0
f 0
dl 0
loc 19
rs 8
cc 6
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""" Fuse real (not symlinks to) libraries with same name
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"""
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from __future__ import print_function

            


            
                                                                                                            
                            
            
                                    
            
            

                
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USAGE = """\

            


            
                                                                                                            
                            
            
                                    
            
            

                
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fuse_suff_real_libs.py <lib_dir_out> <lib_dir_in1> <lib_dir_in2>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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"""

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import os

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from os.path import (splitext, join as pjoin, split as psplit, islink, isfile,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                     abspath, realpath)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import sys

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import shutil

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from subprocess import check_call

            


            
                                                                                                            
                            
            
                                    
            
            

                
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LIB_EXTS = ('.a', '.so', '.dylib')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def main():

            


            
                                                                        
                            
            
                                    
            
            

                
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    try:

            


            
                                                                        
                            
            
                                    
            
            

                
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        lib_dir_out, lib_dir_in1, lib_dir_in2 = sys.argv[1:]

            


            
                                                                        
                            
            
                                    
            
            

                
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    except (IndexError, ValueError):

            


            
                                                                        
                            
            
                                    
            
            

                
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        print(USAGE)

            


            
                                                                        
                            
            
                                    
            
            

                
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        sys.exit(-1)

            


            
                                                                        
                            
            
                                    
            
            

                
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    for fname in os.listdir(lib_dir_in1):

            


            
                                                                        
                            
            
                                    
            
            

                
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        if not splitext(fname)[1] in LIB_EXTS:

            


            
                                                                        
                            
            
                                    
            
            

                
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            continue

            


            
                                                                        
                            
            
                                    
            
            

                
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        lib_path = pjoin(lib_dir_in1, fname)

            


            
                                                                        
                            
            
                                    
            
            

                
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        out_path = pjoin(lib_dir_out, fname)

            


            
                                                                        
                            
            
                                    
            
            

                
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        if islink(lib_path):

            


            
                                                                        
                            
            
                                    
            
            

                
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            continue

            


            
                                                                        
                            
            
                                    
            
            

                
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        lib_path_2 = pjoin(lib_dir_in2, fname)

            


            
                                                                        
                            
            
                                    
            
            

                
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        if not isfile(lib_path_2):

            


            
                                                                        
                            
            
                                    
            
            

                
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            continue

            


            
                                                                        
                            
            
                                    
            
            

                
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        # Fuse and copy library

            


            
                                                                        
                            
            
                                    
            
            

                
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        check_call(['lipo', '-create', lib_path, lib_path_2,

            


            
                                                                        
                            
            
                                    
            
            

                
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                    '-output', out_path])

            


            
                                                                                                            
                            
            
                                    
            
            

                
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if __name__ == '__main__':

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    main()

            


            
                                                        
            
                                    
            
            

                
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