[oe] [meta-networking][PATCHv2] ntp : Add cap to default PACKAGECONFIG options.

[Philip Balister]

If ntp is built without libcap, it refuses to start with the following
message:

Starting ntpd: /usr/sbin/ntpd: The ``user'' option has been disabled -- built
without --enable-clockctl or --enable-linuxcaps
ntpd - NTP daemon program - Ver. 4.2.6p5
USAGE:  ntpd [ -<flag> [<val>] | --<name>[{=| }<val>] ]...

By adding cap to the PACKAGECONFIG the default runs. In the
future, someone could add an option for using clockctl.

Signed-off-by: Philip Balister <philip at balister.org>
---
 meta-networking/recipes-support/ntp/ntp.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-networking/recipes-support/ntp/ntp.inc b/meta-networking/recipes-support/ntp/ntp.inc
index 9c3e0d1..9861fd8 100644
--- a/meta-networking/recipes-support/ntp/ntp.inc
+++ b/meta-networking/recipes-support/ntp/ntp.inc
@@ -36,7 +36,7 @@ USERADD_PACKAGES = "${PN}"
 USERADD_PARAM_${PN} = "--system --home-dir /var/lib/ntp \
                        --shell /bin/false --user-group ntp"
 
-PACKAGECONFIG ??= ""
+PACKAGECONFIG ??= "cap"
 PACKAGECONFIG[openssl] = "--with-openssl-libdir=${STAGING_LIBDIR} \
                           --with-openssl-incdir=${STAGING_INCDIR} \
                           --with-crypto, \
-- 
1.9.0