From a3e8538a3829974d7708ce49675caa1fae0e434b Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 9 Mar 2018 12:29:06 -0800
Subject: liburcu: Explicitly add pthread options to cflags

Some architectures e.g. riscv gcc does not add -D_REENTRANT
when enabling pthreads. Help it here by adding these options
while gcc gets fixed

(From OE-Core rev: 784f4418259fe441060c134a7dcf305f4e0d4e2d)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/recipes-support/liburcu/liburcu_0.10.1.bb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'meta/recipes-support')

diff --git a/meta/recipes-support/liburcu/liburcu_0.10.1.bb b/meta/recipes-support/liburcu/liburcu_0.10.1.bb
index 0c8cd3571a..459c04a7a1 100644
--- a/meta/recipes-support/liburcu/liburcu_0.10.1.bb
+++ b/meta/recipes-support/liburcu/liburcu_0.10.1.bb
@@ -15,3 +15,5 @@ SRC_URI[sha256sum] = "9c09220be4435dc27fcd22d291707b94b97f159e0c442fbcd60c168f8f
 
 S = "${WORKDIR}/userspace-rcu-${PV}"
 inherit autotools
+
+CPPFLAGS_append_riscv64  = " -pthread -D_REENTRANT"
-- 
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