Upgrade from 2.6.14 to 2.6.15.

Add support for lang/lua, disabled by default.

<ChangeLog>

UPGRADE URGENCY: MODERATE, upgrade ASAP only if you experience issues related to
                 the expired keys collection algorithm, or if you use the
                 ZUNIONSTORE command.

* [FIX] Improved expired keys collection algorithm. Even under heavy load keys
        to be expired can't accumulate because of lack of CPU time.
* [FIX] Fixed Issue #1240, ZUNIONSTORE could lead to wrong result.
* [NEW] redis-benchmark improvements.
* [NEW] dict.c API wrong usage detection.

WARNING: redis-benchmark released with 2.6.15 features non backward compatible
         change in the way the random arguments are specified, use the --help
         option for more information.

</ChangeLog>

2 files changed, 47 insertions, 0 deletions

diff --git a/databases/redis/files/extra-patch-src-Makefile.lua b/databases/redis/files/extra-patch-src-Makefile.lua
new file mode 100644
index 000000000000..cd0ee01892c8
--- /dev/null
+++ b/databases/redis/files/extra-patch-src-Makefile.lua
@@ -0,0 +1,47 @@
+--- src/Makefile.orig	2012-12-25 23:11:28.000000000 +0400
++++ src/Makefile	2012-12-25 23:13:53.000000000 +0400
+@@ -15,7 +15,7 @@
+ release_hdr := $(shell sh -c './mkreleasehdr.sh')
+ uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+ OPTIMIZATION?=-O2
+-DEPENDENCY_TARGETS=hiredis linenoise lua
++DEPENDENCY_TARGETS=hiredis linenoise
+ 
+ # Default settings
+ STD= -std=c99 -pedantic
+@@ -61,7 +61,7 @@
+ endif
+ 
+ # Include paths to dependencies
+-FINAL_CFLAGS+= -I../deps/hiredis -I../deps/linenoise -I../deps/lua/src
++FINAL_CFLAGS+= -I../deps/hiredis -I../deps/linenoise
+ 
+ ifeq ($(MALLOC),tcmalloc)
+   FINAL_CFLAGS+= -DUSE_TCMALLOC
+@@ -79,6 +79,9 @@
+   FINAL_LIBS+= ../deps/jemalloc/lib/libjemalloc.a -ldl
+ endif
+ 
++FINAL_CFLAGS+= -I${PREFIX}/include/lua51
++FINAL_LIBS+= -L${PREFIX}/lib -llua-5.1
++
+ REDIS_CC=$(QUIET_CC)$(CC) $(FINAL_CFLAGS)
+ REDIS_LD=$(QUIET_LINK)$(CC) $(FINAL_LDFLAGS)
+ REDIS_INSTALL=$(QUIET_INSTALL)$(INSTALL)
+@@ -103,6 +106,7 @@
+ REDIS_SERVER_NAME= redis-server
+ REDIS_SENTINEL_NAME= redis-sentinel
+ REDIS_SERVER_OBJ= adlist.o ae.o anet.o dict.o redis.o sds.o zmalloc.o lzf_c.o lzf_d.o pqsort.o zipmap.o sha1.o ziplist.o release.o networking.o util.o object.o db.o replication.o rdb.o t_string.o t_list.o t_set.o t_zset.o t_hash.o config.o aof.o pubsub.o multi.o debug.o sort.o intset.o syncio.o migrate.o endianconv.o slowlog.o scripting.o bio.o rio.o rand.o memtest.o crc64.o bitops.o sentinel.o
++REDIS_SERVER_OBJ+= lua_cjson.o lua_cmsgpack.o lua_struct.o strbuf.o
+ REDIS_CLI_NAME= redis-cli
+ REDIS_CLI_OBJ= anet.o sds.o adlist.o redis-cli.o zmalloc.o release.o anet.o ae.o
+ REDIS_BENCHMARK_NAME= redis-benchmark
+@@ -157,7 +161,7 @@
+ 
+ # redis-server
+ $(REDIS_SERVER_NAME): $(REDIS_SERVER_OBJ)
+-	$(REDIS_LD) -o $@ $^ ../deps/hiredis/libhiredis.a ../deps/lua/src/liblua.a $(FINAL_LIBS)
++	$(REDIS_LD) -o $@ $^ ../deps/hiredis/libhiredis.a $(FINAL_LIBS)
+ 
+ # redis-sentinel
+ $(REDIS_SENTINEL_NAME): $(REDIS_SERVER_NAME)
diff --git a/databases/redis/files/extra-patch-src-Makefile b/databases/redis/files/extra-patch-src-Makefile.luajit
index b0d026db6754..b0d026db6754 100644
--- a/databases/redis/files/extra-patch-src-Makefile
+++ b/databases/redis/files/extra-patch-src-Makefile.luajit