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python
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executable file
·61 lines (58 loc) · 2.13 KB
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#!/bin/bash
#
# ----------------------------------------------------------------------------------------------------
#
# Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# ----------------------------------------------------------------------------------------------------
# Not all systems (e.g. Mac OS X) have 'python2' on the path.
type python2.7 >/dev/null 2>&1
if [ $? -eq 0 ]; then
python_exe=python2.7
else
type python2.6 >/dev/null 2>&1
if [ $? -eq 0 ]; then
python_exe=python2.6
else
type python2 > /dev/null 2>&1
if [ $? -eq 0 ]; then
python_exe=python2
else
python_exe=python
fi
fi
fi
$python_exe <<END
import sys
major, minor, micro, _, _ = sys.version_info
if major != 2 or (minor != 6 and minor != 7):
raise SystemExit('The build scripts of Node.js require Python 2.6 or 2.7, not {0}.{1}.{2}'.format(major, minor, micro))
END
if [ $? -eq 0 ]; then
echo "#### $python_exe ####"
exec $python_exe "$@"
else
exit 1
fi
#end of file