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Hi Stuart,
Thank you for your suggestions. First, your
advice on echoing "0" to /selinux/enforce worked. After doing
this,
the install script ran to completion; after copying
the pkgs directory it indicated that I should run the ltib script and then
terminated normally.
The second problem, still occurs when I run the
ltib script. I looked in bin/Ltibutils.pm, and found that there are no
checks that look in /usr/lib/lib64. My copy of libm.so is in /usr/lib64,
and not
in /usr/lib. I also have a libm.so.6 and a
libm-2.8.so in /lib (but not in /usr/lib). Can I simply change the lines
in Ltibutils.prn to reference /usr/lib64 (or /lib, but then change the check to
/lib/libm.so* (this would be similar to the check for libz.so; the check is for
/usr/lib/libz.so* or /lib/libz.so* ). Finally, how do I check if I have 32
bit compatibility mode installed?
I can send the source for Ltibutils.pm if that
would be helpful, as well as ltib (but I'm asking first because the former is
946 lines and the latter over 2500 lines; I'm new to this list and I don't know
the policy regarding sending large files to the list).
Thanks.
Best regards,
Geoff
----- Original Message -----
Sent: Wednesday, July 23, 2008 4:06
AM
Subject: Re: [Ltib] problem installing
ltib under FC9
Hi Geoff,
For ISO releases from Freescale you
should contact Freescale support by following theses
steps:
* go to http://www.freescale.com
*
click on "Support / Technical support"
* click on "Submit a
Service Request"
* register to get a user name and
password.
* login in with your user name and
password
* on the "New Service Request"
page:
* category = Technical
Request
* topic = Linux
BSP
* Click on "Continue"
*
fill out the information for the service request
* click on
the "Submit" button at the bottom of the page.
Here are some ideas
though:
To avoid the selinux issues you can edit /etc/sysconfig/selinux
and set:
SELINUX=permissive and then reboot. If you don't want to
re-boot (or permanently change)
you can at runtime as root type: echo "0"
>/selinux/enforce
Note: in later versions of ltib (including the one
on Savannah CVS) the installer
has in it:
print "Copying packages to
$tdir/$tag/pkgs\n";
system("$echo cp -dR $isodir/pkgs $tdir/$tag") == 0 or
die;
Which avoids the problem. I see you looked for a later
version and there isn't one.
It's probably worth asking Freescale if
they'd release this platform (8313) to the
Savannah site, that way you'd
get all the updates to the tool.
LTIB (more specifically the
toolchains) will not support native 64 bit only mode. You need
to
make sure you have the 32 bit compatibility support installed (this might be
the source
of the error in check_basic_deps()). If it's not then it's
likely that this part of the code has
been change. I just looked in
bin/Ltibutils.pm and this check is now (-f '/usr/lib/libm.so' || -f
'/usr/lib64/libz.so')
$app_checks = {
binutils => 'ar --version
2>/dev/null',
'gcc-c++' => 'g++ --version
2>/dev/null',
glibc =>
'ldd --version 2>/dev/null',
'glibc-devel' => sub { -f '/usr/lib/libm.so' || -f
'/usr/lib64/libz.so'}, 'glibc-headers' => sub { -f
'/usr/include/stdio.h' },
You can either change this, or it might be
simpler just to comment out the entry in the 'pre_install_deps' section
of
the ltib script.
Regards, Stuart
On Tue, 2008-07-22 at 23:11
-0400, Geoffrey M. Garner wrote:
Dear
All,
I've been
attempting to install the LTIB package for the MPC8313E board under Fedora
Core 9 (the machine uses an Athlon 64 FX-55). The installation has
failed; I'm sending this email to find out if anyone else has seen this
problem and might have a possible solution.
I attempted the
installation from the BSP CD; the date of the CD is 8/31/2007 (770-76480 Rev
A). The installation directory is /opt/freescale/ltib. I gave my
use account ownership of /opt, to ensure that it would have permissions to
create subdirectories and copy files (the install script will not run
from root).
The first issue
occurs in the install script (the file 'install' in the root directory of
the CD), on line 116 of the script. The script attempts to copy the
directory 'pkgs' from the cd to the installation directory
(/opt/freescale/ltib/ltib-mpc8313erdb-20070824) using 'cp -a '. This
fails; I get the message that I don't have the necessary permissions.
At first I didn't understand this, as my user id owns /opt.
However, it appears this occurs because SELinux (used in FC9) does not
allow cp -a to be used in this manner. 'cp -a' is equivalent to 'cp
-cdpR' according the man page for cp, and the -c argument preserves the file
contexts. This apparently prevents the copying (I am not sufficiently
familiar with SELinux to know why). In any case, I was able to
manually copy the files using 'cp -dpR', i.e., removing the '-c'
argument. I then attempted to continue running the install script
manually (i.e., typing each line from the command line, using the correct
paths); this is because I could not change the install file on the cd
(unless I were to burn a new cd).
The next issue
occurred on line 125 of the install script; this attempts to execute the
file 'ltib' that is in the /opt/freescale/ltib/ltib-mpc8313erdb-20070824
directory. This fails on line 1208, with the error that the
glibc-devel package is either not installed or out of
date. However, I do actually have glibc-devel installed (the
x86_64 version) -- version 2.8-3. Line 1208 of the ltib script is the
function check_basic_deps(), which is defined on lines 1823 through 1870 of
the ltib script. Near the beginning of the script ltib is a
list of the packages needed, and glibc-devel is the third (the first 2 are
glibc and glibc-headers -- also x86_64 versions). Assuming the
dependencies are checked in the order of this list, those 2 packages are
found.
I also went to the
freescale web site and downloaded an iso for the 8313 BSP, in the event that
this might be a later version. However, it seems to be the same as
what is on the CD.
Any suggestions on
how to install ltib under Fedora Core 9 would be greatly
appreciated.
Thanks.
Geoff
Garner
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