[PATCH 2/4] configure: Allow specifying cross debug format.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  Makefile.in  |  1 +
  configure.ac | 29 ++++++++++++++++++++++-------
  2 files changed, 23 insertions(+), 7 deletions(-)