Return to stdint_h.m4 CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / confuse / m4

Annotation of embedaddon/confuse/m4/stdint_h.m4, revision 1.1

1.1     ! misho       1: # stdint_h.m4 serial 6
        !             2: dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
        !             3: dnl This file is free software; the Free Software Foundation
        !             4: dnl gives unlimited permission to copy and/or distribute it,
        !             5: dnl with or without modifications, as long as this notice is preserved.
        !             6: 
        !             7: dnl From Paul Eggert.
        !             8: 
        !             9: # Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
        !            10: # doesn't clash with <sys/types.h>, and declares uintmax_t.
        !            11: 
        !            12: AC_DEFUN([gl_AC_HEADER_STDINT_H],
        !            13: [
        !            14:   AC_CACHE_CHECK([for stdint.h], gl_cv_header_stdint_h,
        !            15:   [AC_TRY_COMPILE(
        !            16:     [#include <sys/types.h>
        !            17: #include <stdint.h>],
        !            18:     [uintmax_t i = (uintmax_t) -1; return !i;],
        !            19:     gl_cv_header_stdint_h=yes,
        !            20:     gl_cv_header_stdint_h=no)])
        !            21:   if test $gl_cv_header_stdint_h = yes; then
        !            22:     AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
        !            23:       [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
        !            24:        and declares uintmax_t. ])
        !            25:   fi
        !            26: ])