From 79dc94a63b30369e39792e81cb032f2cf40539b4 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <cehoyos@ag.or.at>
Date: Sat, 13 Aug 2016 02:22:16 +0200
Subject: [PATCH] configure: Check for arc4random() header definition.
Fixes Cygwin compilation.
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 8e30c686158..bff8159a5c8 100755
--- a/configure
+++ b/configure
@@ -5455,7 +5455,7 @@ check_func ${malloc_prefix}memalign && enable memalign
check_func ${malloc_prefix}posix_memalign && enable posix_memalign
check_func access
-check_func arc4random
+check_func_headers stdlib.h arc4random
check_func_headers time.h clock_gettime || { check_func_headers time.h clock_gettime -lrt && add_extralibs -lrt && LIBRT="-lrt"; }
check_func fcntl
check_func fork
--
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