From: Simon Wilkinson <sxw@inf.ed.ac.uk>
Date: Fri, 20 Aug 2010 12:07:04 +0000 (+0100)
Subject: hcrypto: Check for arc4random
X-Git-Tag: upstream/1.8.0_pre1^2~4913
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=10ff668dcbff1a8121e79d43dfedb1c6c509af64;p=packages%2Fo%2Fopenafs.git

hcrypto: Check for arc4random

Add a configure test for the arc4random function which hcrypto can
use as an entropy source

Change-Id: If1ae243d2f2850be0efd0030a37ac026cdb0e7ba
Reviewed-on: http://gerrit.openafs.org/2597
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
---

diff --git a/acinclude.m4 b/acinclude.m4
index 865e855db..911aaecc1 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1243,6 +1243,7 @@ else
 fi
 AC_SUBST(BUILD_LOGIN)
 
+AC_CHECK_FUNCS(arc4random)
 AC_CHECK_FUNCS(snprintf strlcat strlcpy flock getrlimit)
 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
 AC_CHECK_FUNCS(setvbuf vsyslog getcwd)