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      1 from __future__ import print_function
      2 import os.path
      3 
      4 def fix_source_eol( path, is_dry_run = True, verbose = True, eol = '\n' ):
      5     """Makes sure that all sources have the specified eol sequence (default: unix)."""
      6     if not os.path.isfile( path ):
      7         raise ValueError( 'Path "%s" is not a file' % path )
      8     try:
      9         f = open(path, 'rb')
     10     except IOError as msg:
     11         print("%s: I/O Error: %s" % (file, str(msg)), file=sys.stderr)
     12         return False
     13     try:
     14         raw_lines = f.readlines()
     15     finally:
     16         f.close()
     17     fixed_lines = [line.rstrip('\r\n') + eol for line in raw_lines]
     18     if raw_lines != fixed_lines:
     19         print('%s =>' % path, end=' ')
     20         if not is_dry_run:
     21             f = open(path, "wb")
     22             try:
     23                 f.writelines(fixed_lines)
     24             finally:
     25                 f.close()
     26         if verbose:
     27             print(is_dry_run and ' NEED FIX' or ' FIXED')
     28     return True
     29 ##    
     30 ##    
     31 ##
     32 ##def _do_fix( is_dry_run = True ):
     33 ##    from waftools import antglob
     34 ##    python_sources = antglob.glob( '.',
     35 ##        includes = '**/*.py **/wscript **/wscript_build',
     36 ##        excludes = antglob.default_excludes + './waf.py',
     37 ##        prune_dirs = antglob.prune_dirs + 'waf-* ./build' )
     38 ##    for path in python_sources:
     39 ##        _fix_python_source( path, is_dry_run )
     40 ##
     41 ##    cpp_sources = antglob.glob( '.',
     42 ##        includes = '**/*.cpp **/*.h **/*.inl',
     43 ##        prune_dirs = antglob.prune_dirs + 'waf-* ./build' )
     44 ##    for path in cpp_sources:
     45 ##        _fix_source_eol( path, is_dry_run )
     46 ##
     47 ##
     48 ##def dry_fix(context):
     49 ##    _do_fix( is_dry_run = True )
     50 ##
     51 ##def fix(context):
     52 ##    _do_fix( is_dry_run = False )
     53 ##
     54 ##def shutdown():
     55 ##    pass
     56 ##
     57 ##def check(context):
     58 ##    # Unit tests are run when "check" target is used
     59 ##    ut = UnitTest.unit_test()
     60 ##    ut.change_to_testfile_dir = True
     61 ##    ut.want_to_see_test_output = True
     62 ##    ut.want_to_see_test_error = True
     63 ##    ut.run()
     64 ##    ut.print_results()
     65