blob: 0e7ef26940c7f6a749d1a95cf50c935ee1fa765b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
# getentropy.m4 serial 3
dnl Copyright 2020-2023 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.
dnl Written by Paul Eggert.
AC_DEFUN([gl_FUNC_GETENTROPY],
[
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
gl_CHECK_FUNCS_ANDROID([getentropy],
[[#include <unistd.h>
/* Additional includes are needed before <sys/random.h> on uClibc
and Mac OS X. */
#include <sys/types.h>
#include <stdlib.h>
#include <sys/random.h>
]])
if test $ac_cv_func_getentropy = no; then
HAVE_GETENTROPY=0
case "$gl_cv_onwards_func_getentropy" in
future*) REPLACE_GETENTROPY=1 ;;
esac
fi
])
|
