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|
#!/bin/sh
mywhich()
{
which $1|grep -v '^no'
return $?
}
if tail -n+2 $0 > /dev/null; then
TAIL="tail -n";
else
TAIL="tail ";
fi
echo "Using $TAIL"
if which this_should_never_exist_XHSLA12930; then
echo "Your which command is broken, using workaround!"
WHICH=mywhich
else
echo "Your which command works!"
WHICH=which
fi
if $WHICH gawk; then
AWK=`which gawk`;
echo "configure_tools: Found gawk in your search path"
elif $WHICH awk; then
AWK=`which awk`;
echo "configure_tools: Cannot find gawk, trying awk (untested)"
else
echo "configure_tools: No awk available, tools unconfigured."
echo "configure_tools: Try to get gawk installed in your search path."
exit 0;
fi
for file in *.awk ; do
# cp $file $file.bak
echo "#!$AWK -f" > tmpfile
$TAIL +2 $file >> tmpfile
mv tmpfile $file
chmod ugo+x $file
done
if $WHICH python2.8; then
PYTHON_DUMMY=`which python2.8`;
echo "configure_tools: Found Python 2.8 in your search path"
elif $WHICH python2.7; then
PYTHON_DUMMY=`which python2.7`;
echo "configure_tools: Found Python 2.7 in your search path"
elif $WHICH python2.6; then
PYTHON_DUMMY=`which python2.6`;
echo "configure_tools: Found Python 2.6 in your search path"
elif $WHICH python2.5; then
PYTHON_DUMMY=`which python2.5`;
echo "configure_tools: Found Python 2.5 in your search path"
elif $WHICH python2.4; then
PYTHON_DUMMY=`which python2.4`;
echo "configure_tools: Found Python 2.4 in your search path"
elif $WHICH python2.3; then
PYTHON_DUMMY=`which python2.3`;
echo "configure_tools: Found Python 2.3 in your search path"
elif $WHICH python2.2; then
PYTHON_DUMMY=`which python2.2`;
echo "configure_tools: Found Python 2.2 in your search path"
elif $WHICH python2.1; then
PYTHON_DUMMY=`which python2.1`;
echo "configure_tools: Found Python 2.1 in your search path"
elif $WHICH python2; then
PYTHON_DUMMY=`which python2`;
echo "configure_tools: Found Python 2 in your search path"
elif $WHICH python; then
PYTHON_DUMMY=`which python`;
echo "configure_tools: Found Python in your search path (Note: Required version >=2.0, otherwise expect trouble)"
else
echo "configure_tools: No Python available, tools unconfigured."
echo "configure_tools: Try to get Python 2.X installed in your search path."
exit 0;
fi
PYTHON_DUMMY=`basename $PYTHON_DUMMY`
for file in *.py ; do
# cp $file $file.bak
echo "#!/usr/bin/env $PYTHON_DUMMY" > tmpfile
$TAIL +2 $file >> tmpfile
mv tmpfile $file
chmod ugo+x $file
done
|
