#!/bin/sh
# this script expects as input argument the a command (with options) that
# returns the version of the PGI compiler. The output then of this script is
# the numeric version number triplet.
VIND=$1
shift 1
VNUM=`$* 2>&1 | grep "pgf90 " | awk '{ print $2} ' | sed 's/\./ /g' | sed 's/-/ /g' `
V1=`echo $VNUM | awk '{ print $1}' `
V2=`echo $VNUM | awk '{ print $2}' `
V3=`echo $VNUM | awk '{ print $3}' `
if [ $VIND = 1 ]; then
echo $V1
fi
if [ $VIND = 2 ]; then
echo $V2
fi
if [ $VIND = 3 ]; then
echo $V3
fi