lbmk scripts: general code cleanup

Signed-off-by: Leah Rowe <leah@libreboot.org>

include/err.sh

@@ -53,7 +53,6 @@ check_project()
 		p_="x_ printf \"%s\\n\" \"\$$p\" > $p"
 		eval "x$p_ || $p_"
 	done
-
 	export LOCALVERSION="-${projectname}-${version%%-*}"
 }
 

include/option.sh

@@ -46,9 +46,9 @@ scan_config()
 		set ${line} 1>/dev/null 2>/dev/null || :
 		if [ "${1%:}" = "depend" ]; then
 			depend="${depend} ${2}"
-			continue
+		else
+			eval "${1%:}=\"${2}\""
 		fi
-		eval "${1%:}=\"${2}\""
 	done << EOF
 	$(eval "awk '${awkstr}' \"${revfile}\"")
 EOF