xpr: Changes to 'master'

[Alan Coopersmith]

 Makefile.am |    2 +-
 x2pmp.c     |    1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

New commits:
commit 235b6b1ac77b6f01a3cad60fe7e1b3cbc259879f
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Fri Nov 15 23:04:10 2013 -0800

    Remove unneeded uses of <math.h> & -lm
    
    Can't see why they were ever needed.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Reviewed-by: Gaetan Nadon <memsize at videotron.ca>