$cversion=`$cc -v 2>&1`;
$cversion=`$cc -V 2>&1` if $cversion =~ "usage";
+$cversion=`$cc -V |head -1` if $cversion =~ "Error";
$cversion=`$cc --version` if $cversion eq "";
$cversion =~ s/Reading specs.*\n//;
$cversion =~ s/usage.*\n//;
$_=$options;
s/no-asm//;
s/no-shared//;
+s/no-krb5//;
if (/no-/)
{
print OUT "Test skipped.\n";