From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Wed, 23 Aug 2017 09:53:50 +0000 (+0300)
Subject: configure: Check for getrandom
X-Git-Tag: 2.3.0.rc1~1085
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=da32b4dc82cd112609a8707823c40584f6aae948;p=thirdparty%2Fdovecot%2Fcore.git

configure: Check for getrandom
---

diff --git a/configure.ac b/configure.ac
index 8349c1d35c..828c2d6b91 100644
--- a/configure.ac
+++ b/configure.ac
@@ -325,6 +325,7 @@ DOVECOT_FDATASYNC
 DOVECOT_LIBCAP
 DOVECOT_LIBWRAP
 
+DOVECOT_RANDOM
 DOVECOT_ARC4RANDOM
 
 AC_DEFINE(PACKAGE_WEBPAGE, "http://www.dovecot.org/", [Support URL])
diff --git a/m4/random.m4 b/m4/random.m4
new file mode 100644
index 0000000000..7840f83dd2
--- /dev/null
+++ b/m4/random.m4
@@ -0,0 +1,6 @@
+AC_DEFUN([DOVECOT_RANDOM],[
+	AC_CHECK_HEADER([sys/random.h], [
+          AC_CHECK_FUNCS([getrandom])
+          AC_CHECK_DECLS([getrandom], [], [], [[#include <sys/random.h>]])
+        ])
+])