Re-generate the configure script

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.67 for ejabberd community 14.05-68-g5de1649.
+# Generated by GNU Autoconf 2.67 for ejabberd community 14.05-120-gedfb5fc.
 #
 # Report bugs to <ejabberd@process-one.net>.
 #
@@ -552,8 +552,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='ejabberd'
 PACKAGE_TARNAME='ejabberd'
-PACKAGE_VERSION='community 14.05-68-g5de1649'
+PACKAGE_VERSION='community 14.05-120-gedfb5fc'
-PACKAGE_STRING='ejabberd community 14.05-68-g5de1649'
+PACKAGE_STRING='ejabberd community 14.05-120-gedfb5fc'
 PACKAGE_BUGREPORT='ejabberd@process-one.net'
 PACKAGE_URL=''
 
@@ -566,6 +566,7 @@ http
 debug
 iconv
 json
+riak
 zlib
 pam
 pgsql
@@ -665,6 +666,7 @@ enable_mysql
 enable_pgsql
 enable_pam
 enable_zlib
+enable_riak
 enable_json
 enable_iconv
 enable_debug
@@ -1220,7 +1222,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures ejabberd community 14.05-68-g5de1649 to adapt to many kinds of systems.
+\`configure' configures ejabberd community 14.05-120-gedfb5fc to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1281,7 +1283,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of ejabberd community 14.05-68-g5de1649:";;
+     short | recursive ) echo "Configuration of ejabberd community 14.05-120-gedfb5fc:";;
    esac
   cat <<\_ACEOF
 
@@ -1318,6 +1320,7 @@ Optional Features:
   --enable-pam            enable PAM support (default: no)
   --enable-zlib           enable Stream Compression (XEP-0138) using zlib
                           (default: yes)
+  --enable-riak           enable Riak support (default: no)
   --enable-json           enable JSON support for mod_bosh (default: no)
   --enable-iconv          enable iconv support (default: yes)
   --enable-debug          enable debug information (default: yes)
@@ -1404,7 +1407,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-ejabberd configure community 14.05-68-g5de1649
+ejabberd configure community 14.05-120-gedfb5fc
 generated by GNU Autoconf 2.67
 
 Copyright (C) 2010 Free Software Foundation, Inc.
@@ -1463,7 +1466,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by ejabberd $as_me community 14.05-68-g5de1649, which was
+It was created by ejabberd $as_me community 14.05-120-gedfb5fc, which was
 generated by GNU Autoconf 2.67.  Invocation command line was
 
   $ $0 $@
@@ -2954,6 +2957,18 @@ else
 fi
 
 
+# Check whether --enable-riak was given.
+if test "${enable_riak+set}" = set; then :
+  enableval=$enable_riak; case "${enableval}" in
+  yes) riak=true ;;
+  no)  riak=false ;;
+  *) as_fn_error $? "bad value ${enableval} for --enable-riak" "$LINENO" 5  ;;
+esac
+else
+  if test "x$riak" = "x"; then riak=false; fi
+fi
+
+
 # Check whether --enable-json was given.
 if test "${enable_json+set}" = set; then :
   enableval=$enable_json; case "${enableval}" in
@@ -3846,6 +3861,7 @@ fi
 
 
 
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
@@ -4388,7 +4404,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by ejabberd $as_me community 14.05-68-g5de1649, which was
+This file was extended by ejabberd $as_me community 14.05-120-gedfb5fc, which was
 generated by GNU Autoconf 2.67.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4441,7 +4457,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-ejabberd config.status community 14.05-68-g5de1649
+ejabberd config.status community 14.05-120-gedfb5fc
 configured by $0, generated by GNU Autoconf 2.67,
   with options \\"\$ac_cs_config\\"