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08a40e2008
PR-URL: https://github.com/nodejs/node/pull/30642 Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
36 lines
1.5 KiB
Bash
Executable File
36 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Locate an acceptable python interpreter and then re-execute the script.
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# Note that the mix of single and double quotes is intentional,
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# as is the fact that the ] goes on a new line.
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# When a 'which' call is made for a specific version of Python on Travis CI,
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# pyenv will alert which shims are available and then will fail the build.
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_=[ 'exec' '/bin/sh' '-c' '''
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test ${TRAVIS} && exec python "$0" "$@" # workaround for pyenv on Travis CI
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which python3.8 >/dev/null && exec python3.8 "$0" "$@"
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which python3.7 >/dev/null && exec python3.7 "$0" "$@"
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which python3.6 >/dev/null && exec python3.6 "$0" "$@"
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which python3.5 >/dev/null && exec python3.5 "$0" "$@"
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which python2.7 >/dev/null && exec python2.7 "$0" "$@"
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exec python "$0" "$@"
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''' "$0" "$@"
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]
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del _
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import sys
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from distutils.spawn import find_executable
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print('Node.js configure: Found Python {0}.{1}.{2}...'.format(*sys.version_info))
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acceptable_pythons = ((3, 8), (3, 7), (3, 6), (3, 5), (2, 7))
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if sys.version_info[:2] in acceptable_pythons:
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import configure
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else:
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python_cmds = ['python{0}.{1}'.format(*vers) for vers in acceptable_pythons]
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sys.stderr.write('Please use {0}.\n'.format(' or '.join(python_cmds)))
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for python_cmd in python_cmds:
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python_cmd_path = find_executable(python_cmd)
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if python_cmd_path and 'pyenv/shims' not in python_cmd_path:
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sys.stderr.write('\t{0} {1}\n'.format(python_cmd_path,
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' '.join(sys.argv[:1])))
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sys.exit(1)
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