live-builder: minor fixes

conf.d/live.mk

@@ -20,7 +20,8 @@ distro/live-isomd5sum: distro/.base use/live/base use/isomd5sum
 	@$(call add,LIVE_PACKAGES,livecd-isomd5sum)
 
 distro/live-builder: pkgs := livecd-tmpfs livecd-online-repo mkimage-profiles
-distro/live-builder: distro/.live-base use/dev/mkimage use/dev/repo
+distro/live-builder: distro/.live-base use/dev/mkimage use/dev/repo \
+	use/syslinux/timeout/30
 	@$(call set,KFLAVOURS,$(BIGRAM))
 	@$(call add,LIVE_LISTS,$(call tags,base && (server || builder)))
 	@$(call add,LIVE_PACKAGES,zsh sudo)

features.in/dev/config.mk

@@ -3,7 +3,7 @@ use/dev:
 	@$(call add,THE_PACKAGES,git-core hasher gear)
 
 use/dev/mkimage: use/dev
-	@$(call add,THE_PACKAGES,mkimage shadow-change)
+	@$(call add,THE_PACKAGES,mkimage shadow-change su)
 
 use/dev/repo: use/dev use/repo/main
 	@$(call add,THE_PACKAGES,apt-repo)

features.in/dev/live/image-scripts.d/40-hasher

@@ -13,10 +13,10 @@ HOME="/home/$USER"
 install -dm750 -o "$USER" -g "$USER" "$HOME"
 
 # we honestly don't know much more
-if type -t git >&/dev/null; then
+if type -t git && type -t su; then
 	su - -c "git config --global user.email $USER@localhost" "$USER"
 	su - -c "git config --global user.name 'live builder'" "$USER"
-fi
+fi >&/dev/null
 
 # developer should feel comfortable, eh? ;-)
 ZSHELL="/bin/zsh"