[Gm2] Undefined Symbols on Mac OS X/Intel

[Michael Lambert]

Hi Gaius,

I tried building the latest CVS updates on OS X /Intel.  I get some  
undefined symbols:

Undefined symbols:
  "_ecvt_r", referenced from:
      _dtoa_dtoa in libgm2.a(dtoa.o)
  "_fcvt_r", referenced from:
      _dtoa_dtoa in libgm2.a(dtoa.o)
  "_qecvt_r", referenced from:
      _ldtoa_ldtoa in libgm2.a(ldtoa.o)
  "_qfcvt_r", referenced from:
      _ldtoa_ldtoa in libgm2.a(ldtoa.o)

The man page for ecvt/fcvt says:

"These functions are provided for compatibility with legacy code.  New  
code should use the snprintf(3) function for improved safety and  
portability."

The qecvt and qfcvt functions are missing completely as are *_r.

Regards,

Michael