Index: utils/installall.sh
==================================================================
--- utils/installall.sh
+++ utils/installall.sh
@@ -13,10 +13,15 @@
 #  This program is distributed WITHOUT ANY WARRANTY; without even the
 #  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 #  PURPOSE.
 
 # echo OPTION=$OPTION
+
+# BKM for ubuntu 17.04:
+#  sudo dpkg -i libpng12-0_1.2.54-1ubuntu1_amd64.deb
+#  sudo dpkg -i libpng12-0_1.2.54-1ubuntu1_amd64.deb
+
 
 if [[ $OPTION == "" ]]; then
     export OPTION=std
 fi