From: Adrian Bunk <bunk@stusta.de>
Date: Sun, 29 Sep 2019 20:46:25 +0000 (+0300)
Subject: json-c: Don't --enable-rdrand
X-Git-Tag: 2018-10.4-thud~17
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=fad633eb5c464d4e2a984b9259625bcd150ee357;p=openembedded-core.git

json-c: Don't --enable-rdrand

In recent years AMD CPUs have had various problems with RDRAND
giving either non-random data or no result at all, which is
problematic if either build or target machine has a CPU with
this problem.

The fallback is /dev/urandom, and I'd trust the kernel here.

--enable-rdrand was added in an upgrade to a new upstream
version without mentioning any reason.

[YOCTO #13534]

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
---

diff --git a/meta/recipes-devtools/json-c/json-c_0.13.1.bb b/meta/recipes-devtools/json-c/json-c_0.13.1.bb
index 5b10e68297..e6a38995cb 100644
--- a/meta/recipes-devtools/json-c/json-c_0.13.1.bb
+++ b/meta/recipes-devtools/json-c/json-c_0.13.1.bb
@@ -20,8 +20,6 @@ RPROVIDES_${PN} = "libjson"
 
 inherit autotools
 
-EXTRA_OECONF = "--enable-rdrand"
-
 do_configure_prepend() {
     # Clean up autoconf cruft that should not be in the tarball
     rm -f ${S}/config.status