{
app=$1; shift
eval `$app -v 2>&1 | \
sed -n -e '/[Vv]ersion/s/.* [a-z\-]*\([0-9]*\)\.\([0-9]*\).\([0-9]*\).*/GCCdist=\1;GCCmajor=\2;GCCminor=\3/p'`
sed -n -e '/[Vv]ersion/s/[^0-9]*\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/GCCdist=\1;GCCmajor=\2;GCCminor=\3/p'`
GCCversion="${GCCdist}.${GCCmajor}.${GCCminor}"; export GCCversion
if [ ${GCCdist} -gt $1 ]; then
return 0
