build/find_python.sh

   1 #!/bin/sh
   2
   3 # Required version of Python
   4 # Python 2.0 = 0x2000000
   5 # Python 2.2 = 0x2020000
   6 VERSION=${1:-0x2020000}
   7
   8 for pypath in "$PYTHON" "$PYTHON2" python python2; do
   9   if [ "x$pypath" != "x" ]; then
  10     DETECT_PYTHON="import sys;sys.exit((sys.hexversion < $VERSION) and 1 or 0)"
  11     if "$pypath" -c "$DETECT_PYTHON" >/dev/null 2>/dev/null; then
  12       echo $pypath
  13       exit 0
  14     fi
  15   fi
  16 done
  17 exit 1