Re: [Ltib] Re: Problem building flex-2.5.4 in Ltib from Freescale

[Alan Carvalho de Assis]

Hi Rajesh,

This is a known error.

See the solution here:

http://www.imxdev.org/wiki/index.php?title=All_Boards_LTIB

"edit bison.spec file located on <"ltib install">/dist/lfs-5.1/bison:
 Change the %Build section, from "make" to "make CFLAGS = -O0"}}"

Best Regards,

Alan

On 8/25/09, Stuart Hughes <address@hidden> wrote:
> Hi Rajesh,
>
> Please keep messages on the public mailing list.
>
> You don't need to touch your system's host package, the ones from LTIB
> as in a private area so you don't need to do this.  You should
> re-install flex using Synaptic.
>
> This is a problem that is fixed on later releases.  I don't have this
> BSP so can't be sure,but from what I recall you may be able to fix it by
> following the guide below, if not you need to contact Freescale support
> as it's one of theirs.
>
> The work-around is to build the bison package with a lower optimization
> level.
>
> a) Remove the failed build: rm -rf rpm/BUILD/flex*
> b) Edit: dist/lfs-5.1/bison/bison.spec and int the %Build section.
> change the "make" command to "make CFLAGS=-O0"
> c) Then build bison: ./ltib --hostcf -p bison -f
> d) Then run ltib again: ./ltib
>
> NOTE: I'm not sure if a BSP that old had the --hostcf option, if not
> first remove .host_wait_warning* and then just run ./ltib instead of
> steps c and d.
>
> Regards, Stuart
>
> address@hidden wrote:
>> Hi Stuart,
>>
>> I downloaded the iso version of ltib  file -
>> imx27_ads_20071219-rel3-ltib.iso
>> and tried to compile on ubuntu ver 9.04. I am getting an error while
>> building the package "flex 2.5.4". The error output appears like:
>>
>> ----------------------------------------------------------------------
>> touch .bootstrap
>> gcc -c -I. -I. -g -O ccl.c
>> gcc -c -I. -I. -g -O dfa.c
>> gcc -c -I. -I. -g -O ecs.c
>> gcc -c -I. -I. -g -O gen.c
>> gcc -c -I. -I. -g -O main.c
>> gcc -c -I. -I. -g -O misc.c
>> gcc -c -I. -I. -g -O nfa.c
>> bison -y -d ./parse.y
>> make: *** [parse.c] Segmentation fault
>> error: Bad exit status from /home/rma
>> rathe/myltib/ltib-imx27ads-20071219/tmp/rpm-tmp.77326 (%build)
>>
>>
>> RPM build errors:
>>     Bad exit status from
>> /home/rmarathe/myltib/ltib-imx27ads-20071219/tmp/rpm-tmp.77326
>> (%build)
>> Build time for flex: 4 seconds
>> -----------------------------------------------------------------------
>>
>> I have removed the flex package using Synaptic package Manager as the ISO
>> from Freescale installs this package. Can you please let me know how to
>> eliminate this issue ?
>> Thanks in advance,
>>
>> regards,
>> Rajesh Marathe.
>>
>>
>
>
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