190b4c34ff
On systems where 'python' refers to python3, redo failed to launch. All invocations of python have been made explicitly python2 invocations. All tests pass on an Arch Linux system as of this commit.
28 lines
684 B
Python
Executable file
28 lines
684 B
Python
Executable file
#!/usr/bin/env python2
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import sys, os
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import vars_init
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vars_init.init_no_state()
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import paths
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from log import err
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if len(sys.argv[1:]) != 1:
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err('%s: exactly one argument expected.\n' % sys.argv[0])
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sys.exit(1)
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want = sys.argv[1]
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if not want:
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err('cannot build the empty target ("").\n')
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sys.exit(204)
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abswant = os.path.abspath(want)
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for dodir,dofile,basedir,basename,ext in paths.possible_do_files(abswant):
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dopath = os.path.join('/', dodir, dofile)
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relpath = os.path.relpath(dopath, '.')
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exists = os.path.exists(dopath)
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assert('\n' not in relpath)
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print relpath
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if exists:
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sys.exit(0)
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sys.exit(1) # no appropriate dofile found
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