cleanup.

component/memcached/buildout.cfg

 [buildout]
 parts = memcached
-extends = ../libevent/buildout.cfg
+extends =
+  ../autoconf/buildout.cfg
+  ../automake/buildout.cfg
+  ../libevent/buildout.cfg
 
 [memcached-fix-array-subscript-is-above-array-bounds]
 recipe = hexagonit.recipe.download
@@ -14,7 +17,7 @@ recipe = hexagonit.recipe.download
 url = ${:_profile_base_location_}/${:filename}
 filename = memcached-gcc-4.4.patch
 download-only = true
-md5sum = 2fc9d0f26f52f0ddd4f38054b63cd4f1
+md5sum = fd98d0cbfc4d3a25ac9808472fbe62f8
 
 [memcached]
 recipe = hexagonit.recipe.cmmi
@@ -23,8 +26,16 @@ md5sum = b7104e269511621c2777367d6d6315fe
 patches =
   ${memcached-fix-array-subscript-is-above-array-bounds:location}/${memcached-fix-array-subscript-is-above-array-bounds:filename} ${memcached-gcc-4.4.patch:location}/${memcached-gcc-4.4.patch:filename}
 patch-options = -p1
+configure-command =
+  aclocal-1.11
+  autoheader
+  automake-1.11 --foreign
+  autoconf
+  ./configure
 configure-options =
+  --prefix=${buildout:parts-directory}/${:_buildout_section_name_}
   --with-libevent=${libevent:location}
   --disable-docs
 environment =
+  PATH=${autoconf:location}/bin:${automake-1.11:location}/bin:%(PATH)s
   LDFLAGS =-Wl,-rpath=${libevent:location}/lib

component/memcached/memcached-fix-strict-aliasing.patch

-diff -rdBu memcached-1.4.0-rc1/memcached.h memcached-1.4.0-my/memcached.h
---- memcached-1.4.0-rc1/memcached.h	2009-05-29 00:51:56.000000000 +0400
-+++ memcached-1.4.0-my/memcached.h	2009-06-07 22:32:52.000000000 +0400
-@@ -75,21 +75,21 @@
- 
- /* warning: don't use these macros with a function, as it evals its arg twice */
- #define ITEM_get_cas(i) ((uint64_t)(((i)->it_flags & ITEM_CAS) ? \
--                                    *(uint64_t*)&((i)->end[0]) : 0x0))
-+                                    *(uint64_t*)((char*)(i) + sizeof(*i)) : 0x0))
- #define ITEM_set_cas(i,v) { if ((i)->it_flags & ITEM_CAS) { \
--                          *(uint64_t*)&((i)->end[0]) = v; } }
-+                          *(uint64_t*)((char*)(i) + sizeof(*i)) = v; } }
- 
--#define ITEM_key(item) (((char*)&((item)->end[0])) \
-+#define ITEM_key(item) ((char*)(item) + sizeof(*item) \
-          + (((item)->it_flags & ITEM_CAS) ? sizeof(uint64_t) : 0))
- 
--#define ITEM_suffix(item) ((char*) &((item)->end[0]) + (item)->nkey + 1 \
-+#define ITEM_suffix(item) ((char*)(item) + sizeof(*item) + (item)->nkey + 1 \
-          + (((item)->it_flags & ITEM_CAS) ? sizeof(uint64_t) : 0))
- 
--#define ITEM_data(item) ((char*) &((item)->end[0]) + (item)->nkey + 1 \
-+#define ITEM_data(item) ((char*)(item) + sizeof(*item) + (item)->nkey + 1 \
-          + (item)->nsuffix \
-          + (((item)->it_flags & ITEM_CAS) ? sizeof(uint64_t) : 0))
- 
--#define ITEM_ntotal(item) (sizeof(struct _stritem) + (item)->nkey + 1 \
-+#define ITEM_ntotal(item) (sizeof(*item) + (item)->nkey + 1 \
-          + (item)->nsuffix + (item)->nbytes \
-          + (((item)->it_flags & ITEM_CAS) ? sizeof(uint64_t) : 0))
- 
-@@ -285,7 +285,6 @@
-     uint8_t         it_flags;   /* ITEM_* above */
-     uint8_t         slabs_clsid;/* which slab class we're in */
-     uint8_t         nkey;       /* key length, w/terminating null and padding */
--    void * end[];
-     /* if it_flags & ITEM_CAS we have 8 bytes CAS */
-     /* then null-terminated key */
-     /* then " flags length\r\n" (no terminating null) */
-

component/memcached/memcached-gcc-4.4.patch

@@ -10,14 +10,3 @@
      CFLAGS="$CFLAGS -fno-strict-aliasing"
      ;;
    esac
---- memcached-1.4.8/configure.orig
-+++ memcached-1.4.8/configure
-@@ -6185,7 +6185,7 @@
-   GCC_VERSION=`$CC -dumpversion`
-   CFLAGS="$CFLAGS -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls"
-   case $GCC_VERSION in
--    4.4.*)
-+    4.4 | 4.4.*)
-     CFLAGS="$CFLAGS -fno-strict-aliasing"
-     ;;
-   esac

component/memcached/memcached-gcc4.6.patch

-diff --git a/items.c b/items.c
-index e7f01ea..9fc6704 100644
---- a/items.c
-+++ b/items.c
-@@ -450,9 +450,7 @@ void do_item_stats_sizes(ADD_STAT add_stats, void *c) {
-         for (i = 0; i < num_buckets; i++) {
-             if (histogram[i] != 0) {
-                 char key[8];
--                int klen = 0;
--                klen = snprintf(key, sizeof(key), "%d", i * 32);
--                assert(klen < sizeof(key));
-+                assert(snprintf(key, sizeof(key), "%d", i * 32) < sizeof(key));
-                 APPEND_STAT(key, "%u", histogram[i]);
-             }
-         }
-diff --git a/memcached.c b/memcached.c
-index 750c8b3..0913b77 100644
---- a/memcached.c
-+++ b/memcached.c
-@@ -4627,8 +4627,6 @@ int main (int argc, char **argv) {
- 
-     /* create the listening socket, bind it, and init */
-     if (settings.socketpath == NULL) {
--        int udp_port;
--
-         const char *portnumber_filename = getenv("MEMCACHED_PORT_FILENAME");
-         char temp_portnumber_filename[PATH_MAX];
-         FILE *portnumber_file = NULL;
-@@ -4658,7 +4656,6 @@ int main (int argc, char **argv) {
-          * then daemonise if needed, then init libevent (in some cases
-          * descriptors created by libevent wouldn't survive forking).
-          */
--        udp_port = settings.udpport ? settings.udpport : settings.port;
- 
-         /* create the UDP listening socket and bind it */
-         errno = 0;