X-Git-Url: https://git.grml.org/?p=grml2usb.git;a=blobdiff_plain;f=grml2usb.py;h=ff8f96c6e27117234d1cc8e24b23607a82584874;hp=acc59bdbfe50a8a6386a7c0e5ca1ea62178b064b;hb=32a796adb98b54fbde22333031e0810355ac4989;hpb=fab3d15949833fa969fe376e8b0a4050ade42013

diff --git a/grml2usb.py b/grml2usb.py
index acc59bd..ff8f96c 100755
--- a/grml2usb.py
+++ b/grml2usb.py
@@ -34,16 +34,16 @@ from inspect import isroutine, isclass
 import datetime, logging, os, re, subprocess, sys, tempfile, time
 
 # global variables
-PROG_VERSION = "0.9.2"
+PROG_VERSION = "0.9.2(pre1)"
 mounted = set()  # register mountpoints
 tmpfiles = set() # register tmpfiles
 datestamp = time.mktime(datetime.datetime.now().timetuple()) # unique identifier for syslinux.cfg
 
 # cmdline parsing
-usage = "Usage: %prog [options] <[ISO[s] | /live/image]> </dev/ice>\n\
+usage = "Usage: %prog [options] <[ISO[s] | /live/image]> </dev/sdX#>\n\
 \n\
 %prog installs a grml ISO to an USB device to be able to boot from it.\n\
-Make sure you have at least a grml ISO or a running grml system (/live/image),\n\
+Make sure you have at least one grml ISO or a running grml system (/live/image),\n\
 syslinux (just run 'aptitude install syslinux' on Debian-based systems)\n\
 and root access. Further information can be found in: man grml2usb"
 
@@ -406,14 +406,21 @@ def install_mbr(device):
     if not is_writeable(device):
         raise IOError, "device not writeable for user"
 
+    # use specified lilo
     if options.lilo:
         lilo = options.lilo
     else:
-        from platform import architecture
-        if architecture()[0] == '64bit':
-            lilo = '/usr/share/grml2usb/lilo/lilo.static.amd64'
+        # otherwise try to use system's lilo
+        if which("lilo"):
+            lilo = which("lilo")
+            print "debug: lilo = %s" % lilo
         else:
-            lilo = '/usr/share/grml2usb/lilo/lilo.static.i386'
+            # finally fall back to our static version
+            from platform import architecture
+            if architecture()[0] == '64bit':
+                lilo = '/usr/share/grml2usb/lilo/lilo.static.amd64'
+            else:
+                lilo = '/usr/share/grml2usb/lilo/lilo.static.i386'
 
     if not is_exe(lilo):
         raise Exception, "lilo executable can not be execute"