redis-001-uclibc.patch: This patch fixes redis so that it can be compiled
against uclibc.  Patch originates from:

  Support cross-compiling for uClibc targets
  https://github.com/antirez/redis/pull/537
  Mike Steinert, mike.steinert@gmail.com

Signed-off-by: Daniel Price <daniel.price@gmail.com>

=========================================================================
diff -ur old/src/config.h new/src/config.h
--- old/src/config.h	2012-10-26 07:20:24.000000000 -0700
+++ new/src/config.h	2012-10-31 13:41:51.206309564 -0700
@@ -1,6 +1,10 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#ifdef __unix
+#include <features.h>
+#endif
+
 #ifdef __APPLE__
 #include <AvailabilityMacros.h>
 #endif
@@ -25,7 +29,7 @@
 #endif
 
 /* Test for backtrace() */
-#if defined(__APPLE__) || defined(__linux__)
+#if (defined(__APPLE__) || defined(__linux__) && !defined(__UCLIBC__))
 #define HAVE_BACKTRACE 1
 #endif
 
diff -ur old/src/Makefile new/src/Makefile
--- old/src/Makefile	2012-10-26 07:20:24.000000000 -0700
+++ new/src/Makefile	2012-10-31 13:40:39.224728830 -0700
@@ -135,7 +135,7 @@
 	echo REDIS_LDFLAGS=$(REDIS_LDFLAGS) >> .make-settings
 	echo PREV_FINAL_CFLAGS=$(FINAL_CFLAGS) >> .make-settings
 	echo PREV_FINAL_LDFLAGS=$(FINAL_LDFLAGS) >> .make-settings
-	-(cd ../deps && $(MAKE) $(DEPENDENCY_TARGETS))
+	-(cd ../deps && $(MAKE) CC=$(CC) $(DEPENDENCY_TARGETS))
 
 .PHONY: persist-settings