irqbalance: add PACKAGECONFIG for libcap-ng

Grasp withval for libcap-ng in configure.ac.

Signed-off-by: Ming Liu <ming.liu@windriver.com>
Signed-off-by: Jianchuan Wang <jianchuan.wang@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

recipes-extended/irqbalance/irqbalance.inc

@@ -30,6 +30,7 @@ PACKAGECONFIG ?= ""
 # enable,disable,depends,rdepends
 #
 PACKAGECONFIG[numa] = "--enable-numa,--disable-numa,numactl,"
+PACKAGECONFIG[libcap-ng] = "--with-libcap-ng,--without-libcap-ng,libcap-ng,"
 
 do_install () {
         oe_runmake 'DESTDIR=${D}' install

recipes-extended/irqbalance/irqbalance/fix-configure-libcap-ng.patch

@@ -0,0 +1,24 @@
+Subject: [PATCH] grasp withval for libcap-ng
+
+Upstream-Status: Pending
+
+Signed-off-by: Ming Liu <ming.liu@windriver.com>
+---
+ configure.ac |    5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff -urpN a/configure.ac b/configure.ac
+--- a/configure.ac
++++ b/configure.ac
+@@ -61,7 +61,10 @@ AS_IF(
+ AM_CONDITIONAL([LOCAL_GLIB], [test "x$local_glib2" = "xyes"])
+ 
+ AC_ARG_WITH([libcap-ng],
+-  AS_HELP_STRING([libcap-ng], [Add libcap-ng-support @<:@default=auto@:>@]))
++  [AS_HELP_STRING([libcap-ng], [Add libcap-ng-support @<:@default=auto@:>@])],
++  [libcap_ng=$withval],
++  [libcap_ng=$withval]
++)
+ 
+ AS_IF(
+   [test "x$libcap_ng" != "xno"],

recipes-extended/irqbalance/irqbalance_1.0.6.bb

@@ -12,4 +12,5 @@ SRC_URI[sha256sum] = "95ac79992e6de501f613c781b0fc8aa17a4aaf6a3d865bb6e15ac6a46c
 SRC_URI = "http://irqbalance.googlecode.com/files/irqbalance-${PV}.tar.gz \
            file://add-initscript.patch \
            file://irqbalance-Add-status-and-reload-commands.patch \
+           file://fix-configure-libcap-ng.patch \
           "