ia64/xen-unstable

view install.sh @ 10123:d9f63f9361c4

[LOADER] Another change to the elf_paddr_offset/virt_base logic.
This avoids using zero to indicate 'undefined'. Instead we use
an explicit boolean to indicate whether suitable defaults should
be used. As well as making the logic clearer (I believe) it also
avoids problems if anyone ever explicitly specifies virt_base
(and also elf_paddr_offset) as zero.

Signed-off-by: Keir Fraser <keir@xensource.com>
author kaf24@firebug.cl.cam.ac.uk
date Sun May 21 18:55:14 2006 +0100 (2006-05-21)
parents e639d53330ba
children edfdeb150f27
line source
1 #!/bin/sh
3 src='./install'
4 if [ -d ./dist ]; then
5 src='./dist/install'
6 fi
8 if ! [ -d $src ]; then
9 echo "ERROR: Could not find a valid distribution directory."
10 echo " If this is a source-only release, try 'make dist'."
11 exit 1
12 fi
14 dst='/'
15 if [ $# -ne 0 ]; then
16 dst=$1
17 fi
19 if ! [ -d $dst ]; then
20 echo "ERROR: You must specify a valid install directory."
21 echo " The specified directory '$dst' is not valid."
22 exit 1
23 fi
25 tmp="`mktemp -d`"
27 echo "Installing Xen from '$src' to '$dst'..."
28 (cd $src; tar -cf - * ) | tar -C "$tmp" -xf -
30 [ -x "$(which udevinfo)" ] && \
31 UDEV_VERSION=$(udevinfo -V | sed -e 's/^[^0-9]* \([0-9]\{1,\}\)[^0-9]\{0,\}/\1/')
33 if [ -n "$UDEV_VERSION" ] && [ $UDEV_VERSION -ge 059 ]; then
34 echo " - installing for udev-based system"
35 rm -rf "$tmp/etc/hotplug"
36 else
37 echo " - installing for hotplug-based system"
38 rm -rf "$tmp/etc/udev"
39 fi
41 echo " - modifying permissions"
42 chmod -R a+rX "$tmp"
44 (cd $tmp; tar -cf - *) | tar --no-same-owner -C "$dst" -xf -
45 rm -rf "$tmp"
47 echo "All done."
49 echo "Checking to see whether prerequisite tools are installed..."
50 cd $src/../check
51 ./chk install
52 echo "All done."
54 exit 0