buildroot/package/s6-linux-utils/0001-src-s6-linux-utils-rngseed.c-fix-build-with-glibc.patch

From 3ab8bdc1c657f91a2a96f4e6db308d17098de0c4 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Thu, 23 Feb 2023 12:09:11 +0100
Subject: [PATCH] src/s6-linux-utils/rngseed.c: fix build with glibc <

getrandom and sys/random.h are only available since glibc 2.25 resulting
in the following build failure since version 2.6.0.0 and
https://github.com/skarnet/s6-linux-utils/commit/ad5973028c42d947440cdae5e4f106152c3dda28:

src/minutils/rngseed.c:15:24: fatal error: sys/random.h: No such file or directory
 #include <sys/random.h>
                        ^

Fixes:
 - http://autobuild.buildroot.org/results/214bcecfc389cb412b68627c831300478d614a3a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://github.com/skarnet/s6-linux-utils/pull/2]
---
 src/s6-linux-utils/rngseed.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/minutils/rngseed.c b/src/minutils/rngseed.c
index 2b1772c..223f50a 100644
--- a/src/minutils/rngseed.c
+++ b/src/minutils/rngseed.c
@@ -12,7 +12,9 @@
 #include <unistd.h>
 #include <sys/stat.h>
 #include <sys/ioctl.h>
+#ifdef SKALIBS_HASGETRANDOM
 #include <sys/random.h>
+#endif
 #include <linux/random.h>
 
 #include <skalibs/types.h>
-- 
2.39.1