2.57 introduced the following incompatible change: * lib/autoconf/c.m4 (AC_LANG_FUNC_LINK_TRY(C), _AC_PROG_PREPROC_WORKS_IFELSE): Use <limits.h> if __STDC__ is defined, to support freestanding compilers. This should fix the bug reported by Momchil Velkov in <http://mail.gnu.org/pipermail/autoconf/2002-November/014490.html>.
Under, HP-UX 10.20, #include <limits.h> brings in <sys/time.h> which defines a prototype for gettimeofday(). Therefore, the following code fails on HP-UX 10.20: AC_CHECK_FUNCS(gettimeofday) The error: cc: "configure", line 11666: warning 573: Parameter list is Inconsistent for "gettimeofday". This error also occurs on HP-UX 11.00 and 11i. -- albert chin ([EMAIL PROTECTED])
