Kaffe requires -g

[Patrick Tullmann]

Well, as Archie points out, that doesn't make any sense.  And, as
Godmar pointed out in private mail, the problems from the past are
with missing -O2...

So, the problem really is (and I just tried compiling Kaffe 3
different ways to really confirm this) that Kaffe won't compile
without -O2 or better.  Specifically:
  -O2 is okay (with or without -g)
  -O1 fails

This one is a bit harder to correct in the configure file...  Any
thoughts?  Here's my (untested) suggestion:

oismissing=1
for i $CFLAGS; do
	case $i in
		-O[23456])
			oismissing=0; ;;
	esac
done
if test $oismissing; then
	CFLAGS="-O2 $CFLAGS"
fi

-Pat

----- ----- ---- ---  ---  --   -    -      -         -               -
Pat Tullmann                                       tullmann at cs.utah.edu
	      Success means never having to wear a suit.