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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-08 12:27:12 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-08 12:28:28 -0800 |
| commit | 7e50c8f03e02002e7cf66f05844501be136fedd0 (patch) | |
| tree | fc97569a34f39283fac5857cad15311378e091c1 /m4/random_r.m4 | |
| parent | 4f8c7a6e29f65cb71eca3092f712c71d580ba936 (diff) | |
| download | gnulib-7e50c8f03e02002e7cf66f05844501be136fedd0.tar.gz | |
stdlib: improve random_r modularization
Diffstat (limited to 'm4/random_r.m4')
| -rw-r--r-- | m4/random_r.m4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/m4/random_r.m4 b/m4/random_r.m4 index 81ede1fa09..cbe445d801 100644 --- a/m4/random_r.m4 +++ b/m4/random_r.m4 @@ -1,4 +1,4 @@ -# serial 2 +# serial 3 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, @@ -8,6 +8,11 @@ AC_DEFUN([gl_FUNC_RANDOM_R], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) + AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT]) + if test $ac_cv_header_random_h = no; then + HAVE_RANDOM_H=0 + fi + AC_CHECK_TYPES([struct random_data], [], [HAVE_STRUCT_RANDOM_DATA=0], [[#include <stdlib.h> |