package/fluent-bit/0002-lib-c-ares-fixup-static_assert.patch

From f55f9bf6d9201169d2e5d3782068b03ff17dec90 Mon Sep 17 00:00:00 2001
From: Thomas Devoogdt <thomas.devoogdt@barco.com>
Date: Wed, 1 Feb 2023 11:26:56 +0100
Subject: [PATCH] lib: c-ares: fixup static_assert

"undefined reference to 'static_assert'"

Not defined when using uClibc or if not C++ >= 11.

upstream: https://github.com/c-ares/c-ares/issues/504

Signed-off-by: Thomas Devoogdt <thomas.devoogdt@barco.com>
---
 lib/c-ares-1.19.0/configure                      | 4 ++++
 lib/c-ares-1.19.0/m4/ax_cxx_compile_stdcxx_11.m4 | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/lib/c-ares-1.19.0/configure b/lib/c-ares-1.19.0/configure
index 4c5e1a966..58712ec34 100755
--- a/lib/c-ares-1.19.0/configure
+++ b/lib/c-ares-1.19.0/configure
@@ -6317,6 +6317,8 @@ else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+#define static_assert _Static_assert
+
   template <typename T>
     struct check
     {
@@ -6394,6 +6396,8 @@ else $as_nop
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+#define static_assert _Static_assert
+
   template <typename T>
     struct check
     {
diff --git a/lib/c-ares-1.19.0/m4/ax_cxx_compile_stdcxx_11.m4 b/lib/c-ares-1.19.0/m4/ax_cxx_compile_stdcxx_11.m4
index 229de3091..fe4a11c67 100644
--- a/lib/c-ares-1.19.0/m4/ax_cxx_compile_stdcxx_11.m4
+++ b/lib/c-ares-1.19.0/m4/ax_cxx_compile_stdcxx_11.m4
@@ -37,6 +37,9 @@
 #serial 9
 
 m4_define([_AX_CXX_COMPILE_STDCXX_11_testbody], [[
+
+#define static_assert _Static_assert
+
   template <typename T>
     struct check
     {
-- 
2.34.1