[OE-core] [PATCH 4/4] initscripts: add initscripts-functions-dev package

[Chen Qi]

Add initscripts-functions-dev package to avoid initscripts package
being installed unexpected via the dependency of initscripts-dev package.

Before this patch, if we have 'dev-pkgs' in IMAGE_FEATURES, the initscripts
package would be installed once the initscripts-functions package is installed,
which is not what we need.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/recipes-core/initscripts/initscripts_1.0.bb |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-core/initscripts/initscripts_1.0.bb b/meta/recipes-core/initscripts/initscripts_1.0.bb
index d1644a3..db310a6 100644
--- a/meta/recipes-core/initscripts/initscripts_1.0.bb
+++ b/meta/recipes-core/initscripts/initscripts_1.0.bb
@@ -42,9 +42,11 @@ KERNEL_VERSION = ""
 inherit update-alternatives
 DEPENDS_append = " update-rc.d-native"
 
-PACKAGES =+ "${PN}-functions"
+PACKAGES =+ "${PN}-functions ${PN}-functions-dev"
 RDEPENDS_${PN} = "${PN}-functions"
 FILES_${PN}-functions = "${sysconfdir}/init.d/functions*"
+RDEPENDS_${PN}-functions-dev += "${PN}-functions"
+ALLOW_EMPTY_${PN}-functions-dev = "1"
 
 ALTERNATIVE_PRIORITY_${PN}-functions = "90"
 ALTERNATIVE_${PN}-functions = "functions"
-- 
1.7.9.5