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Re: Update: Still with Build failure for PPC405 using crosstool-ng-1.9.2

On 01/20/2011 05:52 PM, Bryan Hundven wrote:
On Thu, Jan 20, 2011 at 2:43 PM, Chris Kerios<ckerios@cfl.rr.com> wrote: 
On Thu, Jan 20, 2011 at 6:15 AM, Kerios, Chris (KSC-ASRC-466)[ASRC
AEROSPACE CORP]<chris.kerios@nasa.gov>  wrote:

-----Original Message-----
From: Khem Raj [mailto:raj.khem@gmail.com]
Sent: Thursday, January 20, 2011 1:17 AM
To: Kerios, Chris (KSC-ASRC-466)[ASRC AEROSPACE CORP]
Cc: Bryan Hundven; crossgcc maillist
Subject: Re: Update: Still with Build failure for PPC405 using
crosstool-ng-1.9.2

On Wed, Jan 19, 2011 at 6:32 PM, Khem Raj<raj.khem@gmail.com> wrote: 
On Wed, Jan 19, 2011 at 6:14 PM, Kerios, Chris (KSC-ASRC-466)[ASRC
AEROSPACE CORP]<chris.kerios@nasa.gov>  wrote:


Sent from my iPad

On Jan 19, 2011, at 8:51 PM, "Bryan Hundven"<bryanhundven@gmail.com>
wrote:

On Wed, Jan 19, 2011 at 3:00 PM, Kerios, Chris (KSC-ASRC-466)[ASRC
AEROSPACE CORP]<chris.kerios@nasa.gov>  wrote:


Sent from my iPad

On Jan 19, 2011, at 5:55 PM, "Bryan Hundven"<bryanhundven@gmail.com>
wrote:

On Wed, Jan 19, 2011 at 2:41 PM, Kerios, Chris (KSC-ASRC-466)[ASRC
AEROSPACE CORP]<chris.kerios@nasa.gov>  wrote:

Great! I'm happy to hear you were able to reproduce. So I'm not or
wasting your time.
Thanks


Opps, with the build.log.bz2 email we went off list for a moment.
This
email mostly to bring the conversation back to the list.

Chris,

As I asked before, it would be nice if you didn't top post.
Reason being is that Khem's response is now at the bottom of the
email
(like it should be), and your responses are at the top, making the
email hard to read.


Sent from my iPad

On Jan 19, 2011, at 5:35 PM, "Khem Raj"<raj.khem@gmail.com> wrote:

On Wed, Jan 19, 2011 at 11:33 AM, Kerios, Chris (KSC-ASRC-466)[ASRC
AEROSPACE CORP]<chris.kerios@nasa.gov>  wrote:

Bryan/Khem,
Here is the last build.log file. ÄI set the log mode to ERROR. So
it may not have everything you want so I can run it again with a
Deeper log level if you need me to.


-----Original Message-----
From: Kerios, Chris (KSC-ASRC-466)[ASRC AEROSPACE CORP]
Sent: Wednesday, January 19, 2011 2:23 PM
To: 'Khem Raj'; Bryan Hundven
Cc: crossgcc@sourceware.org
Subject: RE: Update: Still with Build failure for PPC405 using
crosstool-ng-1.9.2

Bryan/Raj,
I've attached to output from the cross-compiler you requested.
ÄThere's a core and static directories where these files were located. ÄThe
output was the same so I am just sending the shared one. ÄIt's a small file
so I've just attached it. ÄI working on compressing the build log and will
get that out to you shortly.
Chris



-----Original Message-----
From: Khem Raj [mailto:raj.khem@gmail.com]
Sent: Wednesday, January 19, 2011 2:03 PM
To: Bryan Hundven
Cc: Kerios, Chris (KSC-ASRC-466)[ASRC AEROSPACE CORP];
crossgcc@sourceware.org
Subject: Re: Update: Still with Build failure for PPC405 using
crosstool-ng-1.9.2

On Wed, Jan 19, 2011 at 10:26 AM, Bryan Hundven
<bryanhundven@gmail.com>  wrote:

On Wed, Jan 19, 2011 at 10:15 AM, Kerios, Chris
(KSC-ASRC-466)[ASRC
AEROSPACE CORP]<chris.kerios@nasa.gov>  wrote:

OK, let's see if I can get all this for you:
On my host machine that I am trying to build for:
x86 - Fedora 14
gcc 4.5.1
binutils 2.20
linux 2.6.35

For my target/embedded host I am trying to build a cross
toolchain which I am pasting in the beginning of the build.log:
[INFO ] ÄPerforming some trivial sanity checks [INFO ] ÄBuild
started
20110119.130036 [INFO ] ÄBuilding environment variables [WARN ]
Directory '/home/chris/src' does not exist.
[WARN ] ÄWill not save downloaded tarballs to local storage.
[EXTRA] ÄPreparing working directories [EXTRA] ÄInstalling
user-supplied crosstool-NG configuration [EXTRA]

=================================================================
[EXTRA] ÄDumping internal crosstool-NG configuration [EXTRA]
Building a toolchain for:
[EXTRA] Ä Ä Äbuild Ä= i686-pc-linux-gnu [EXTRA] Ä Ä Ähost Ä =
i686-pc-linux-gnu [EXTRA] Ä Ä Ätarget = powerpc-405-linux-gnu
[EXTRA]
Dumping internal crosstool-NG configuration: done in 0.46s (at
00:05)
[INFO ]

=================================================================
[INFO ] ÄRetrieving needed toolchain components' tarballs
[EXTRA]
Retrieving 'linux-2.6.31.14'
[EXTRA] Ä ÄRetrieving 'gmp-4.3.2'
[EXTRA] Ä ÄRetrieving 'mpfr-2.4.2'
[EXTRA] Ä ÄRetrieving 'binutils-2.19.1'
[EXTRA] Ä ÄRetrieving 'gcc-4.3.2'
[EXTRA] Ä ÄRetrieving 'eglibc-2_10'
[EXTRA] Ä ÄRetrieving 'dmalloc-5.5.2'
[EXTRA] Ä ÄRetrieving 'duma_2_5_15'
[EXTRA] Ä ÄRetrieving 'gdb-6.8'
[EXTRA] Ä ÄRetrieving 'ncurses-5.7'
[EXTRA] Ä ÄRetrieving 'expat-2.0.1'
[INFO ] ÄRetrieving needed toolchain components' tarballs: done
in
601.03s (at 10:07) [INFO ]

=================================================================

Chris,

Could you post your config somewhere? Preferably on pastbin.com.
I want to try installing fc14 and see if I can reproduce your
issue.

-----Original Message-----
From: Khem Raj [mailto:raj.khem@gmail.com]
Sent: Wednesday, January 19, 2011 12:55 PM
To: Kerios, Chris (KSC-ASRC-466)[ASRC AEROSPACE CORP]
Cc: crossgcc@sourceware.org
Subject: Re: Update: Still with Build failure for PPC405 using
crosstool-ng-1.9.2

On Wed, Jan 19, 2011 at 9:49 AM, Kerios, Chris
(KSC-ASRC-466)[ASRC
AEROSPACE CORP]<chris.kerios@nasa.gov>  wrote:

Hi Raj,
Hmmm...I just tried rebuilding 1.9.2 with eglibc 2.10 and it
stopped and errored out at the same spot with the same error.
2.10 is the only other release offered in the 1.9.2 menuconfig.
ÄI
would send you my build.log except that is over 16MB

bzip2 build.log

If you want, you can send the bzip'd log file to me directly,
bypassing the list.

Khem, if you would like the bzip'd log as well, I will forward it
to you.
Just trying to save space on the ml-server.


yes please do send me.


and my email system won't transfer it. ÄI also tried
pastebin.com
but they will only take up to 1MB. ÄIs there anything specific
in
the build log I can send you? ÄCurrently, the debug level is
set to EXTRA. ÄI can back this down and it should cut down on some of the
file size.


hmmm ok. What version of gcc and binutils are you using ? btw
can you
run<cross>-gcc -v -xc /dev/null and post the output ?

Khem,

Either build that Chris has ran have not produced the final
toolchain.
Did you mean:<host>-gcc -v -xc /dev/null -v -xc /d


no he should have an intermediate gcc already built before
building eglibc thats the one I was interested in.

?


Regards,
Chris


-----Original Message-----
From: Khem Raj [mailto:raj.khem@gmail.com]
Sent: Tuesday, January 18, 2011 11:44 PM
To: Kerios, Chris (KSC-ASRC-466)[ASRC AEROSPACE CORP]
Cc: crossgcc@sourceware.org
Subject: Re: Update: Still with Build failure for PPC405 using
crosstool-ng-1.9.2

On (18/01/11 14:45), Kerios, Chris (KSC-ASRC-466)[ASRC
AEROSPACE CORP] wrote:

Hello again,
I think I have worked my way through enough builds, etc. to
form a coherent email regarding my cross tool build effort and problem. ÄI
have attached two files of the Äbuild logs that show where the builds are
breaking. I cannot send the whole log as my email system won't pass it. ÄAs
I am not a gnu tools expert I can only pursue the most elementary fixes of
which I can't decipher these. ÄI've looked through the mailing list as well.
First the configuration:
Host build machine: x86, Fedora Core 14 with most recent
updates applied.
Target machine: MPL powerpc-405gp

Per my email from last week I received a suggestion to back
port my make version from the Fedora 14 version of make 3.82 to make 3.81.
ÄI have done this and the build goes significantly further than before. ÄThe
build is now breaking during "Installing C library". ÄIt appears to be
looking for -lgcc and not finding it. ÄIn looking at the gcc command above
it there is a section after the 4.3.2 which looks wrong as it has a bunch of
../../.. but I can't be sure and I don't know where all these paths are
defined. ÄThe make 3.82 build breaks immediately at the "Installing kernel
headers" phase.

As another data point I have built crosstool successfully on
the 1.6.[0-2] versions. ÄStarting on versions 1.7 and beyond these problems
appear. ÄI don't know if anyone has built for PPC 405 in a while so this may
be why these problems cropped up and weren't identified. ÄAnyway, any help
on this would be appreciated as I'm not all that keen on running 1.6.2 if I
don't have to. ÄI would like to stay current.


If you really do not need to stick to eglibc 2.9 then I would
suggest to use 2.12 if possible.

Can you post all logs somewhere I could not infer what could be
wrong from the Äattached logs

-Khem



-Bryan



OK the problem is reproducible with your config. What I see is that
gcc-shared installs symlink to shared libgcc but does not install
the
shared libgcc itself
into the temporary sysroot its using. I am still waiting on
validating
this (my system is really slow). I see that ct-ng called make
install-libgcc I hope that should
have done the job but it seems it did not.


Khem,

My build is much slower then your's. ugh... vmware fusion...

Now that I have a fc14 install, I am going to see what I can do about
these make 3.82 issues.

-Bryan

Oops sorry...understood.

No problems.

So I was also able to reproduce the build issue with make 3.81 on fc14.
I then tried to build 4.3.5 to see if that release fixes this issue.
It also broke in the same spot with the same error.

Chris, would you have any problem moving to gcc-4.4? Or do you need
4.3.x for reason?
I'm going to try building 4.4.5 tonight, and my hope is that it
installs libgcc correctly.

-Bryan 

I have no problems at all going to 4.4. Are you thinking its a gcc
issue?

OK then please try with gcc 4.5.2 or 4.4.4


I tried with gcc 4.5.2 and 4.4.4 both install libgcc_s.so.1 correclty
and the build passes this point of failure

Good Morning,
I just tried building it with 4.4.4 and was unsuccessful. ÄIt's not
getting past the CLoog/ppl build. ÄJust a reminder, I am on x86 Fedora 14
and had binutils 2.20.1 and eglibc 2.10 selected. ÄAlso, I am still using
make 3.81 as it blows up right in the beginning on the kernel headers steps.
ÄI have attached the build.log. ÄI am going to try a 4.5.1. build now. ÄRaj,
what are you using for a host build environment?
Regards,
Chris


Here is a modified version of your .config that built a 4.5.2 based
toolchain successfully
on ubuntu 10.04/x86

-Khem



Sorry Khem, but the build does not work on Fedora 14 with your config file.
  There must be some difference(s) that are causing these problems we are
seeing.  Debian vs. Fedora.  eglibc based system vs. glibc based system???
  I have attached the build.log.  It dies early when it begins the CLooG
build.

Bryan: Have you had any luck with your Fedora system?

Regards,
Chris

Attachment: .config
Description: Binary data


I downgraded cloog-ppl to 0.15.9 and am using gcc-4.4.5, and now I get
a problem while building the static core gcc where it can't find
-lstdc++. I think this is a problem with either cloog-ppl or binutils.
Not sure yet.
*grumble*

It sounds like this architecture/distribution combination needs some love.

Attached is my current config:

I was just reading the archive and noticed there is a patch for the CLooG/ppl problem that I am encountering. I've applied the patch and have started another build. Disregard my previous email on that problem. I will let everyone know how this next build goes.

I didn't realize the static libstdc++ is needed. I am downloading and installing now.

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