3 files changed, 56 insertions, 1 deletions

diff --git a/meta-openstack/conf/layer.conf b/meta-openstack/conf/layer.conf
index 2a7ef9e..7ac26f5 100644
--- a/meta-openstack/conf/layer.conf
+++ b/meta-openstack/conf/layer.conf
@@ -12,4 +12,3 @@ BB_DANGLINGAPPENDS_WARNONLY ?= "true"
 
 # pre 0.4.0 greenlet versions segfault python
 PREFERRED_VERSION_python-greenlet = "0.4.1"
-PREFERRED_VERSION_readline = "5.2"
diff --git a/meta-openstack/recipes-support/lvm2/lvm2/readline-switch-to-new-style-readline-typedef.patch b/meta-openstack/recipes-support/lvm2/lvm2/readline-switch-to-new-style-readline-typedef.patch
new file mode 100644
index 0000000..438de2a
--- /dev/null
+++ b/meta-openstack/recipes-support/lvm2/lvm2/readline-switch-to-new-style-readline-typedef.patch
@@ -0,0 +1,50 @@
+From a8dc079aa01ecb1ec349a87c18905f29829b3ae4 Mon Sep 17 00:00:00 2001
+From: Zdenek Kabelac <zkabelac@redhat.com>
+Date: Thu, 6 Mar 2014 16:04:19 +0100
+Subject: [PATCH] readline: switch to new-style readline typedef
+
+commit 216c57eed72fee52e99bb5d014c9de535e631f58 from upstream
+http://git.fedorahosted.org/git/lvm2.git
+
+Based on patch:
+https://www.redhat.com/archives/lvm-devel/2014-March/msg00015.html
+
+The CPPFunction typedef (among others) have been deprecated in favour of
+specific prototyped typedefs since readline 4.2 (circa 2001).
+It's been working since because compatibility typedefs have been in
+place until they where removed in the recent readline 6.3 release.
+Switch to the new style to avoid build breakage.
+
+But also add full backward compatibility with define.
+
+Signed-off-by: Gustavo Zacarias <gustavo zacarias com ar>
+[MA: backport which dropped WHATS_NEW changes]
+Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
+---
+ tools/lvm.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/tools/lvm.c b/tools/lvm.c
+index e002a76..ac87e24 100644
+--- a/tools/lvm.c
++++ b/tools/lvm.c
+@@ -27,6 +27,7 @@ int main(int argc, char **argv)
+ #  include <readline/history.h>
+ #  ifndef HAVE_RL_COMPLETION_MATCHES
+ #    define rl_completion_matches(a, b) completion_matches((char *)a, b)
++#    define rl_completion_func_t CPPFunction
+ #  endif
+ 
+ static struct cmdline_context *_cmdline;
+@@ -186,7 +187,7 @@ int lvm_shell(struct cmd_context *cmd, struct cmdline_context *cmdline)
+        char *input = NULL, *args[MAX_ARGS], **argv;
+ 
+        rl_readline_name = "lvm";
+-       rl_attempted_completion_function = (CPPFunction *) _completion;
++       rl_attempted_completion_function = (rl_completion_func_t *) _completion;
+ 
+        _read_history(cmd);
+ 
+-- 
+1.8.3.2
+
diff --git a/meta-openstack/recipes-support/lvm2/lvm2_2.02.97.bbappend b/meta-openstack/recipes-support/lvm2/lvm2_2.02.97.bbappend
new file mode 100644
index 0000000..abd0a5e
--- /dev/null
+++ b/meta-openstack/recipes-support/lvm2/lvm2_2.02.97.bbappend
@@ -0,0 +1,6 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+PRINC := "${@int(PRINC) + 1}"
+
+SRC_URI += " \
+        file://readline-switch-to-new-style-readline-typedef.patch \
+        "