Problem compiling ups 3.38

Hello,

I am trying to compile ups 3.38 using gcc and I get the following error:

cx_libfuncs.h:223: `_doprnt' undeclared here (not in a function)
cx_libfuncs.h:223: initializer element is not constant
cx_libfuncs.h:223: (near initialization for `Libfunc_addrs[20]')

In the ifdefs.h created by configure, HAVE_DOPRNT was set to 1. 
#define HAVE_DOPRNT 1

If I changge to to 0, it compiles fine. However, when I try to print
value of any variable in the debugger, ups crashes. Has anyone else seen
this problem ?

Nisha