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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-08 12:24:48 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-08 12:28:28 -0800 |
| commit | 4f8c7a6e29f65cb71eca3092f712c71d580ba936 (patch) | |
| tree | 75b93575763c6a3b294d3727b60b8384c4b0ba7b /m4 | |
| parent | 6a047cd32e392aab4efd1c0dc6d8d56482d65138 (diff) | |
| download | gnulib-4f8c7a6e29f65cb71eca3092f712c71d580ba936.tar.gz | |
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.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/random_r.m4 | 11 | ||||
| -rw-r--r-- | m4/stdlib_h.m4 | 9 |
2 files changed, 11 insertions, 9 deletions
diff --git a/m4/random_r.m4 b/m4/random_r.m4 index 8dd24f0dd3..81ede1fa09 100644 --- a/m4/random_r.m4 +++ b/m4/random_r.m4 @@ -1,4 +1,4 @@ -# serial 1 +# 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, @@ -7,6 +7,15 @@ 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 diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4 index a71468f13c..28eb1a0e53 100644 --- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,4 +1,4 @@ -# stdlib_h.m4 serial 34 +# stdlib_h.m4 serial 35 dnl Copyright (C) 2007-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -15,13 +15,6 @@ AC_DEFUN([gl_STDLIB_H], HAVE_RANDOM_H=0 fi AC_SUBST([HAVE_RANDOM_H]) - AC_CHECK_TYPES([struct random_data], - [], [HAVE_STRUCT_RANDOM_DATA=0], - [[#include <stdlib.h> - #if HAVE_RANDOM_H - # include <random.h> - #endif - ]]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not |