fluentbit: Fix build on powerpc

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-extended/fluentbit/fluentbit/0001-ppc-Fix-signature-for-co_create-API.patch

@@ -0,0 +1,38 @@
+From be4032079c931704f52e29f5da5c01cde24ac842 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 16 Jan 2020 10:44:58 -0800
+Subject: [PATCH] ppc: Fix signature for co_create API
+
+Upstream-Status: Submitted [https://github.com/fluent/fluent-bit/pull/1886]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ lib/flb_libco/ppc.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/lib/flb_libco/ppc.c b/lib/flb_libco/ppc.c
+index e6536d56..533256b3 100644
+--- a/lib/flb_libco/ppc.c
++++ b/lib/flb_libco/ppc.c
+@@ -279,7 +279,9 @@ static uint32_t* co_create_(unsigned size, uintptr_t entry) {
+   return t;
+ }
+ 
+-cothread_t co_create(unsigned int size, void (*entry_)(void)) {
++cothread_t co_create(unsigned int size, void (*entry_)(void),
++                     size_t *out_size) {
++
+   uintptr_t entry = (uintptr_t)entry_;
+   uint32_t* t = 0;
+ 
+@@ -325,7 +327,7 @@ cothread_t co_create(unsigned int size, void (*entry_)(void)) {
+     t[10] = (uint32_t)(sp >> shift >> shift);
+     t[11] = (uint32_t)sp;
+   }
+-
++  *out_size = size;
+   return t;
+ }
+ 
+-- 
+2.25.0
+

meta-oe/recipes-extended/fluentbit/fluentbit_1.3.5.bb

@@ -15,6 +15,7 @@ SRC_URI = "http://fluentbit.io/releases/1.3/fluent-bit-${PV}.tar.gz \
            file://jemalloc.patch \
            file://cross-build-init-system-detection.patch \
            file://builtin-nan.patch \
+           file://0001-ppc-Fix-signature-for-co_create-API.patch \
           "
 SRC_URI[md5sum] = "6eae6dfd0a874e5dd270c36e9c68f747"
 SRC_URI[sha256sum] = "e037c76c89269c8dc4027a08e442fefd2751b0f1e0f9c38f9a4b12d781a9c789"