From be17ecea222278fad0648c5a0d9f4d9e85b1428a Mon Sep 17 00:00:00 2001
From: Jan Pavlinec <jan.pavlinec@nic.cz>
Date: Wed, 14 Aug 2019 13:48:46 +0200
Subject: [PATCH] redis: fix compilation for uClibc

Signed-off-by: Jan Pavlinec <jan.pavlinec@nic.cz>
---
 libs/redis/Makefile                           |  2 +-
 .../patches/030-fix-uclibc-compilation.patch  | 25 +++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 libs/redis/patches/030-fix-uclibc-compilation.patch

diff --git a/libs/redis/Makefile b/libs/redis/Makefile
index 40cec50a5..399e5d55f 100644
--- a/libs/redis/Makefile
+++ b/libs/redis/Makefile
@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=redis
 PKG_VERSION:=5.0.5
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE_URL:=http://download.redis.io/releases/
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
diff --git a/libs/redis/patches/030-fix-uclibc-compilation.patch b/libs/redis/patches/030-fix-uclibc-compilation.patch
new file mode 100644
index 000000000..0fc39b02d
--- /dev/null
+++ b/libs/redis/patches/030-fix-uclibc-compilation.patch
@@ -0,0 +1,25 @@
+--- a/src/config.h
++++ b/src/config.h
+@@ -30,6 +30,10 @@
+ #ifndef __CONFIG_H
+ #define __CONFIG_H
+
++#if defined(__unix) || defined(__linux__)
++#include <features.h>
++#endif
++
+ #ifdef __APPLE__
+ #include <AvailabilityMacros.h>
+ #endif
+@@ -62,9 +66,9 @@
+ #endif
+
+ /* Test for backtrace() */
+-#if defined(__APPLE__) || (defined(__linux__) && defined(__GLIBC__)) || \
++#if (defined(__APPLE__) || (defined(__linux__) && defined(__GLIBC__)) || \
+     defined(__FreeBSD__) || (defined(__OpenBSD__) && defined(USE_BACKTRACE))\
+- || defined(__DragonFly__)
++ || defined(__DragonFly__)) && !defined(__UCLIBC__)
+ #define HAVE_BACKTRACE 1
+ #endif
+