I had a Linux partition that I was hardly ever using. Rather than just let it sit around and waste five gigs of disk space, I deleted it using the Linux install CD. I want to now extend a partition to fill the empty space. The partition that I want to expand is adjacent to the empty space, so that shouldn't be a problem, right? I don't mind erasing the partition I want to expand, either. However, OS X doesn't want to let me do this without erasing everything on the whole drive.
How can I do this? The linux partitioning utility seems to have no problem creating and deleting partitions without erasing the rest of the drive, but it cannot create HFS+ partitions.
Is there any program that will let me do this? Or am I stuck with a reformat?