image.bbclass/poky-image.bbclass: Add a function to create /etc/timestamp during image construction to give a reasonably sane default time setting

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2649 311d38ba-8fff-0310-9ca6-ca027cbcb966

2 files changed, 9 insertions, 1 deletions

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 04e26e4b35..ead1708d5b 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -179,8 +179,13 @@ set_image_autologin () {
         sed -i 's%^AUTOLOGIN=\"false"%AUTOLOGIN="true"%g' ${IMAGE_ROOTFS}/etc/sysconfig/gpelogin
 }
 
+# Can be use to create /etc/timestamp during image construction to give a reasonably 
+# sane default time setting
+rootfs_update_timestamp () {
+        date "+%m%d%H%M%Y" >${IMAGE_ROOTFS}/etc/timestamp
+}
 
 # export the zap_root_password, create_etc_timestamp and remote_init_link
-EXPORT_FUNCTIONS zap_root_password create_etc_timestamp remove_init_link do_rootfs make_zimage_symlink_relative set_image_autologin
+EXPORT_FUNCTIONS zap_root_password create_etc_timestamp remove_init_link do_rootfs make_zimage_symlink_relative set_image_autologin rootfs_update_timestamp
 
 addtask rootfs before do_build after do_install
diff --git a/meta/classes/poky-image.bbclass b/meta/classes/poky-image.bbclass
index 12bb933c5b..82f11b7037 100644
--- a/meta/classes/poky-image.bbclass
+++ b/meta/classes/poky-image.bbclass
@@ -79,3 +79,6 @@ X11_IMAGE_FEATURES  = "x11-base apps-x11-core"
 SATO_IMAGE_FEATURES = "${X11_IMAGE_FEATURES} apps-x11-sato apps-x11-games apps-x11-pimlico"
 
 inherit image
+
+# Create /etc/timestamp during image construction to give a reasonably sane default time setting
+ROOTFS_POSTPROCESS_COMMAND += "rootfs_update_timestamp"