Install linux-signed-generic directly in live passes rather than relying

on it being in the corresponding tasks.  linux-signed-generic shouldn't
be in a task because that expands to ABI-versioned packages, and tasks
can't be updated post-release.

debian/changelog

@@ -1,3 +1,12 @@
+livecd-rootfs (2.218) UNRELEASED; urgency=medium
+
+  * Install linux-signed-generic directly in live passes rather than relying
+    on it being in the corresponding tasks.  linux-signed-generic shouldn't
+    be in a task because that expands to ABI-versioned packages, and tasks
+    can't be updated post-release.
+
+ -- Colin Watson <cjwatson@ubuntu.com>  Tue, 24 Jun 2014 02:16:51 +0100
+
 livecd-rootfs (2.217) utopic; urgency=medium
 
   * drop swapfile creation for preinstalled images

live-build/auto/config

@@ -188,12 +188,18 @@ case $PROJECT in
 				;;
 		esac
 		LIVE_TASK='ubuntu-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		;;
 
 	ubuntu-desktop-next)
 		add_task install minimal standard ubuntu-desktop-next ubuntu-sdk-libs
 		COMPONENTS='main restricted universe'
 		LIVE_TASK='ubuntu-touch-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		;;
 
 	kubuntu|kubuntu-dvd)
@@ -213,6 +219,9 @@ case $PROJECT in
 				;;
 		esac
 		LIVE_TASK='kubuntu-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		COMPONENTS='main restricted universe'
 		add_chroot_hook remove-gnome-icon-cache
 		;;
@@ -227,6 +236,9 @@ case $PROJECT in
 	edubuntu|edubuntu-dvd)
 		add_task install minimal standard ubuntu-desktop edubuntu-desktop-gnome
 		LIVE_TASK='edubuntu-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		COMPONENTS='main restricted universe'
 		;;
 
@@ -234,6 +246,9 @@ case $PROJECT in
 		add_task install minimal standard xubuntu-desktop
 		add_package install xterm
 		LIVE_TASK='xubuntu-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		COMPONENTS='main restricted universe multiverse'
 		case $ARCH in
 			amd64|i386)	KERNEL_FLAVOURS=generic ;;
@@ -248,12 +263,18 @@ case $PROJECT in
 	mythbuntu)
 		add_task install minimal standard mythbuntu-desktop
 		LIVE_TASK='mythbuntu-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		COMPONENTS='main restricted universe multiverse'
 		;;
 
 	lubuntu)
 		add_task install minimal standard lubuntu-desktop
 		LIVE_TASK='lubuntu-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		COMPONENTS='main restricted universe multiverse'
 		case $ARCH in
 			amd64|i386)	KERNEL_FLAVOURS=generic ;;
@@ -267,6 +288,9 @@ case $PROJECT in
 	ubuntu-gnome)
 		add_task install minimal standard ubuntu-gnome-desktop
 		LIVE_TASK='ubuntu-gnome-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		COMPONENTS='main restricted universe'
 		;;
 
@@ -282,6 +306,9 @@ case $PROJECT in
 		add_task install minimal standard ubuntu-desktop
 		add_package install ubuntukylin-default-settings
 		LIVE_TASK='ubuntu-live'
+		case $ARCH in
+			amd64)	add_package live linux-signed-generic ;;
+		esac
 		COMPONENTS='main restricted universe'
 		;;