SunOS-5.5 build failure in texinfo-4.6.92

[Vin Shelton]

Greetings,

Thanks for the --disable-nls patch, I can get much further building
the latest texinfo under SunOS now.  In fact, I can build successfully
under Sunos-5.8.  However, under SunOS-5.5, snprintf is an unresolved
reference at link time:

make[3]: Entering directory 
`/u/shelton/software/SunOS-5.5/build/texinfo-4.6.92/makeinfo'
gcc  -g -O2   -o makeinfo  cmds.o defun.o files.o float.o footnote.o html.o 
index.o insertion.o lang.o macro.o makeinfo.o multi.o node.o sectioning.o toc.o 
xml.o xref.o ../lib/libtxi.a  
Undefined                       first referenced
 symbol                             in file
snprintf                            float.o
ld: fatal: Symbol referencing errors. No output written to makeinfo
collect2: ld returned 1 exit status
make[3]: *** [makeinfo] Error 1

This occurs despite the fact that config.h correctly identifies that
snprintf is not around:

/* Define to 1 if you have the declaration of `_snprintf', and to 0 if you
   don't. */
#define HAVE_DECL__SNPRINTF 0

/* Define to 1 if you have the declaration of `_snwprintf', and to 0 if you
   don't. */
#define HAVE_DECL__SNWPRINTF 0

Let me know if you need any more info: config.log output, etc - I'd be
happy to help.

Thanks,
  Vin Shelton