Description:
------------
configure fails w/ following messages :

checking for floorf... no
configure: error: libjpeg.(a|so) not found.

I've checked error log and the faulty test is :

configure: failed program was:
#line 28040 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char floorf(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char floorf();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_floorf) || defined (__stub___floorf)
choke me
#else
floorf();
#endif

; return 0; }


I made some checks and it seems floorf() doesn't exists at all on my HP-UX boxes (10.20 and 11.00).
I think it's the same problem for bug #23322, #21924 and #21973

Bye

Laurent