Re: [Ltib] Security fixes and merging changes upstream

[address@hidden]

On Tue, Oct 25, 2011 at 3:41 AM, Stuart Hughes <address@hidden> wrote:
> Hi Jon,
>
> Bear in mind base_libs was tested against toolchains from CS that are in
> LTIB.  This is newer and if they've changed the way they build/package their
> toolchains base_libs.spec will need adjusting.

The main reason I am updating the compiler is because when building my
current 3.2 kernel the compile prints out a message saying that the
old compiler is known to be broken for building the kernel.


>
> As I've said many times, right now I have no time to work out on this, all I
> can offer is a bit of informal email advice.
>
> Regards, Stuart
>
> On 24/10/11 18:31, address@hidden wrote:
>>
>> On Mon, Oct 24, 2011 at 12:32 PM, Kevin Wells<address@hidden>  wrote:
>>>
>>> Hi Stuart,
>>>
>>> You want to push that patch in? I somehow missed the custom toolchain
>>> option, but the custom toolchain arguments options is there. Must have been
>>> one of those days. I'll check the others to see if any more are missing
>>> that.
>>
>> It is copying a relative symlink:
>> address@hidden:/home/apps/ltib$ ls
>> /usr/lib/gcc/arm-linux-gnueabi/4.6.1/libgcc_s* -l
>> -rw-r--r-- 1 root root 135 2011-09-29 02:56
>> /usr/lib/gcc/arm-linux-gnueabi/4.6.1/libgcc_s.so
>> lrwxrwxrwx 1 root root  47 2011-09-29 03:03
>> /usr/lib/gcc/arm-linux-gnueabi/4.6.1/libgcc_s.so.1 ->
>> ../../../../arm-linux-gnueabi/lib/libgcc_s.so.1
>>
>> Which doesn't work after it is copied.
>>
>>
>> I did a ./ltib -m distclean
>> picked ea3131, path /usr, prefix arm-linux-gnueabi-
>>
>> + cp -dp /usr/lib/gcc/arm-linux-gnueabi/4.6.1/libgcc_s.so
>> /usr/lib/gcc/arm-linux-gnueabi/4.6.1/libgcc_s.so.1
>> /home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm/lib/
>> + set -e
>> + perl -w -e
>>     @ARGV = grep { `file $_` =~ m,ASCII C program text, } @ARGV;
>>     exit(0) unless @ARGV;
>>     $^I = ".bak";
>>     while(<>) {
>>         s,[\S/]+/,,g if m,^GROUP,;
>>         print;
>>     }
>>      /home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm/lib/libc.so
>> /home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm/lib/libpthread.so
>> /home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm/usr/lib/libc.so
>>
>> /home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm/usr/lib/libpthread.so
>> + cd /home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm
>> + find /home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm/lib
>> + xargs chmod 755
>> chmod: cannot operate on dangling symlink
>>
>> `/home/apps/ltib/tmp/base_libs//opt/freescale/rootfs/arm/lib/libgcc_s.so.1'
>> error: Bad exit status from /home/apps/ltib/tmp/rpm-tmp.59841 (%install)
>>
>>
>> RPM build errors:
>>     Bad exit status from /home/apps/ltib/tmp/rpm-tmp.59841 (%install)
>> Build time for base_libs: 1 seconds
>>
>> Failed building base_libs
>>
>>
>>
>>
>>
>>> Kevin
>>>
>>> -----Original Message-----
>>> From: address@hidden
>>> [mailto:address@hidden On Behalf Of Stuart
>>> Hughes
>>> Sent: Monday, October 24, 2011 1:08 AM
>>> To: address@hidden
>>> Cc: address@hidden
>>> Subject: Re: [Ltib] Security fixes and merging changes upstream
>>>
>>> On 23/10/11 17:07, address@hidden wrote:
>>>>
>>>> On Sun, Oct 23, 2011 at 12:01 PM, address@hidden<address@hidden>
>>>>    wrote:
>>>>>
>>>>> On Sun, Oct 23, 2011 at 11:24 AM, Stuart Hughes<address@hidden>    wrote:
>>>>>>
>>>>>> Hi Jon,
>>>>>>
>>>>>> This stuff is processed in config/userspace/toolchain.lkc which should
>>>>>> be included in the BSP's config/platform/_target_/main.lkc file.
>>>>>>
>>>>>> Maybe whoever made this platform forgot to add it into the list of
>>>>>> toolchains for that platform?  Which platform do you have selected?
>>>>>
>>>>> Embedded Artists board with the NXP LPC3131
>>>>
>>>> The EA config files are not using the support in config/userspace
>>>>
>>> Not sure why they missed that in their BSP config.  If it's the one I
>>> think you mean, you could try adding this patch:
>>>
>>> cvs diff: Diffing config/platform/ea3131
>>> Index: config/platform/ea3131/main.lkc
>>> ===================================================================
>>> RCS file: /sources/ltib/ltib/config/platform/ea3131/main.lkc,v
>>> retrieving revision 1.4
>>> diff -u -r1.4 main.lkc
>>> --- config/platform/ea3131/main.lkc    19 Apr 2010 20:28:12 -0000    1.4
>>> +++ config/platform/ea3131/main.lkc    24 Oct 2011 08:06:55 -0000
>>> @@ -58,6 +58,10 @@
>>>
>>>      config TOOLCHAIN1
>>>          bool "gcc-3.4.5-glibc-2.3.6 (soft-float)" if GLIBC
>>> +
>>> +    config TOOLCHAIN_CUSTOM
>>> +        bool "custom"
>>> +
>>>  endchoice
>>>
>>>  config TOOLCHAIN
>>>
>>> Regards, Stuart
>>>
>>> _______________________________________________
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>>>
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>>>
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>>>
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>>>
>>
>>
>
>



-- 
Jon Smirl
address@hidden