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comparison mxtool/mx @ 8460:a607682f7ba6

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mx.sh should select python2.7 python2 or python depending on what is available. Originaly contributed by Matthias Grimmer
author Gilles Duboscq <duboscq@ssw.jku.at>
date Mon, 25 Mar 2013 11:27:40 +0100
parents 71a2cd79c375
children 98918f518640
comparison
equal deleted inserted replaced
8459:3393f870e6a4 8460:a607682f7ba6
35 if [ ! -f "$dir/mx.py" ]; then 35 if [ ! -f "$dir/mx.py" ]; then
36 echo "Cannot find mx.py in $dir" 36 echo "Cannot find mx.py in $dir"
37 exit 1 37 exit 1
38 fi 38 fi
39 39
40 python <<END 40 # Not all systems (e.g. Mac OS X) have 'python2' on the path.
41 type python2.7 >/dev/null 2>&1
42 if [ $? -eq 0 ]; then
43 python_exe=python2.7
44 else
45 type python2 > /dev/null 2>&1
46 if [ $? -eq 0]; then
47 python_exe=python2
48 else
49 python_exe=python
50 fi
51 fi
52
53 $python_exe <<END
41 import sys 54 import sys
42 major, minor, micro, _, _ = sys.version_info 55 major, minor, micro, _, _ = sys.version_info
43 if major != 2 or minor != 7: 56 if major != 2 or minor != 7:
44 raise SystemExit('The mx.py script requires Python 2.7, not {0}.{1}.{2}'.format(major, minor, micro)) 57 raise SystemExit('The mx.py script requires Python 2.7, not {0}.{1}.{2}'.format(major, minor, micro))
45 END 58 END
46 if [ $? -eq 0 ]; then 59 if [ $? -eq 0 ]; then
47 exec python -u "$dir/mx.py" "$@" 60 exec $python_exe -u "$dir/mx.py" "$@"
48 fi 61 fi
49 62
50 #end of file 63 #end of file