Mercurial > gnulib
view m4/random_r.m4 @ 14314:289c9659c1c4
stdlib: don't depend on stdint
* lib/stdlib.in.h: Don't include <stdint.h> merely because
GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
be independent of whether stdint.h is needed.
* m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
here, instead of ...
* m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
struct random_data should be using the random_r module, not just
the stdlib module (which wouldn't make sense: what package needs
just struct random_data without also needing random_r?).
* modules/stdlib (Depends-on): Remove stdint.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Tue, 08 Feb 2011 12:24:48 -0800 |
parents | 97fc9a21a8fb |
children | 27fdb01a2e2e |
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# serial 2 dnl Copyright (C) 2008-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_RANDOM_R], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_TYPES([struct random_data], [], [HAVE_STRUCT_RANDOM_DATA=0], [[#include <stdlib.h> #if HAVE_RANDOM_H # include <random.h> #endif ]]) AC_CHECK_FUNCS([random_r]) if test $ac_cv_func_random_r = no; then HAVE_RANDOM_R=0 AC_LIBOBJ([random_r]) gl_PREREQ_RANDOM_R fi ]) # Prerequisites of lib/random_r.c. AC_DEFUN([gl_PREREQ_RANDOM_R], [ : ])