create iso works without checksum error

Signed-off-by: Nico Schottelius <nico@wurzel.schottelius.org>

hacking/create_iso.sh

@@ -2,13 +2,20 @@
 
 # FIXME: include os explorer to name preos
 
-indir=./iso
+if [ "$#" -ne 2 ]; then
+    echo "$0 dir-in iso-out"
+    exit 1
+fi
+
+indir=$1; shift
+iso=$1; shift
 
 version=0.3
+
 out=preos-${version}.iso
 
-genisoimage -r  -V "cdist preos v0.2" \
+    # -cache-inodes \
-    -cache-inodes -J -l  \
+genisoimage -r -J -l \
-    -no-emul-boot \
+    -V "cdist PreOS $version" \
-    -boot-load-size 4 -b isolinux.bin -c boot.cat \
+    -b boot/isolinux.bin -no-emul-boot -c boot.cat -boot-load-size 4 -boot-info-table \
-    -o cdist-preos.iso $indir
+    -o "$iso" "$indir"