> Can you try this:
> + Undo the change (back to what is in SVN)
> + in the top directory, issue
> make maintainer-clean; make config; ./configure; make

It didn't help. A fresh checkout from SVN did work. I deleted the old
tree, so now I cannot check what went wrong earlier.

Anyway, it builds and everything works fine.

There is small issue with the command line. Trying to extract the EXIF
block from a Nikon D80 nef fails:

$ exiv2 -e e Nikon-D80.nef
Warning: No image data to encode Exif.SubImage1.JPEGInterchangeFormat.
Warning: No image data to encode Exif.SubImage2.StripOffsets.
Nikon-D80.exv: Could not write metadata to file: Size of Exif JPEG
segment is larger than 65535 bytes

The problem is that the nef file has a Exif.NikonPreview tag. I'll let
you decide if this is a bug or not.

Udi