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#serial 2
dnl From Paul Eggert.
# Define HAVE_INTTYPES_H if <inttypes.h> exists,
# doesn't clash with <sys/types.h>, and declares uintmax_t.
AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
[
if test x = y; then
dnl This code is deliberately never run via ./configure.
dnl FIXME: this is a gross hack to make autoheader put an entry
dnl for `HAVE_INTTYPES_H' in config.h.in.
AC_CHECK_FUNCS(INTTYPES_H)
fi
AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <inttypes.h>],
[uintmax_t i = (uintmax_t) -1;],
jm_ac_cv_header_inttypes_h=yes,
jm_ac_cv_header_inttypes_h=no)])
if test $jm_ac_cv_header_inttypes_h = yes; then
ac_kludge=HAVE_INTTYPES_H
AC_DEFINE_UNQUOTED($ac_kludge)
fi
])
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