make lto-compress.o error & build recovery question

Wed Jan 25 01:24:15 UTC 2017

I did not see that error, but I did my initial WSL install in the summer and have done occasional package updates. 
My sparc RTEMS kernel build completed as well, and 3+ hours sounds right for a toolchain build ( my PC has an AMD 6300 CPU ) 

I’m not sure how hard it is to build a Mingw32 based toolchain these days, but that should be much faster. I’m pretty sure a Linux VM on windows is much faster as well.  

Alan

> On Jan 24, 2017, at 8:14 PM, Karim, Hassan <hassan.karim at bison.howard.edu> wrote:
> 
> Thanks Alan. So that confirms... it is very slow. Would you say it took the full day to do all of the compiling. Mine is taking 3-5 hrs each time I have to restart (because of missing packages).
> 
> From the list that you presented, I was missing ncurses-dev python-dev zlib1g-dev. I forgot that I had only installed zlib1g-dev on another machine. On that machine I was missing python and ncurses too. 
> 
> But apt-get complained about the python-dev not being certifiable. Is the following message normal or has it been compromised?
> WARNING: The following packages cannot be authenticated!
>   flex libfl-dev python2.7 libpython2.7 libpython2.7-stdlib python2.7-minimal
>   libpython2.7-minimal libexpat1-dev libpython2.7-dev python2.7-dev
> 
> 
> Regards,
> 
> Hassan Karim, CISSP
> https://www.linkedin.com/in/hassankarimcissp <https://www.linkedin.com/in/hassankarimcissp> 
> Comp Sci Ph.D. Student
> Howard University
> (202) 569-1012
> 
> On Tue, Jan 24, 2017 at 7:55 PM, Alan Cudmore <alan.cudmore at gmail.com <mailto:alan.cudmore at gmail.com>> wrote:
> I was able to build both toolchains ( sparc and arm ) , compile RTEMS for arm/raspberrypi, and build an application with a waf makefile. Except for being very slow, it seems very compatible with Ubuntu. 
> 
> If you build RTEMS with the test suite, you will also need to install pax ( sudo apt-get install pax ). 
> 
> Alan
> 
> 
>> On Jan 24, 2017, at 7:22 PM, Karim, Hassan <hassan.karim at bison.howard.edu <mailto:hassan.karim at bison.howard.edu>> wrote:
>> 
>> Ok. Thanks. I will retry
>> 
>> Regards,
>> Hassan Karim, CISSP
>> Ph.D. Student
>> Computer Science
>> Howard University
>> +1202-569-1012 <tel:(202)%20569-1012>
>> 
>> On Jan 24, 2017 5:53 PM, "Alan Cudmore" <alan.cudmore at gmail.com <mailto:alan.cudmore at gmail.com>> wrote:
>> So far I have built the arm-rtems4.12 tools on WSL. It’s working on sparc-rtems4.12 now. 
>> Seems OK so far. 
>> 
>> Alan
>> 
>> 
>>> On Jan 24, 2017, at 5:34 PM, Karim, Hassan <hassan.karim at bison.howard.edu <mailto:hassan.karim at bison.howard.edu>> wrote:
>>> 
>>> Those are the same packages I installed on one computer. I will confirm on the other.
>>> 
>>> Regards,
>>> Hassan Karim, CISSP
>>> Ph.D. Student
>>> Computer Science
>>> Howard University
>>> +1202-569-1012 <tel:(202)%20569-1012>
>>> 
>>> On Jan 24, 2017 11:09 AM, "Alan Cudmore" <alan.cudmore at gmail.com <mailto:alan.cudmore at gmail.com>> wrote:
>>> Hi,
>>> By WLS, do you mean the Windows Subsystem for Linux?
>>> I was able to build a toolchain when it was first released. 
>>> I submitted this RSB doc patch, but I don’t know if it made it in:
>>> https://lists.rtems.org/pipermail/devel/2016-August/015866.html <https://lists.rtems.org/pipermail/devel/2016-August/015866.html>
>>> 
>>> As to how to resolve it, there should be a log file with a more specific error. From what I know, you do have to restart the build process. 
>>> I found that I had to install a few more packages than a standard Ubuntu install to get the toolchain to build. 
>>> 
>>> Here is what I had to install:
>>> $ sudo apt-get install autoconf automake bison flex binutils gcc \
>>> +g++ gdb texinfo unzip ncurses-dev python-dev git zlib1g-dev make
>>> 
>>> I’m going to try this again, to make sure I can still build my sparc and ARM tools. 
>>> 
>>> Alan
>>> 
>>> 
>>>> On Jan 24, 2017, at 10:44 AM, Karim, Hassan <hassan.karim at bison.howard.edu <mailto:hassan.karim at bison.howard.edu>> wrote:
>>>> 
>>>> Gurus:
>>>> I am trying to build RTEMS tool set on Ubuntu for WLS. Making progress. but then after several hours, build failed. I got the errors below. ANy idea how to resolve and better yet, how to not spend another 5 hrs getting to the point where the next issue pops up. In other words, do I have start from ground 0 everytime I encounter a bug?
>>>> 
>>>> 
>>>> make[2]: *** [lto-compress.o] Error 1
>>>> make[2]: *** Waiting for unfinished jobs....
>>>> rm gcc.pod
>>>> make[2]: Leaving directory `/home/drhass/RTEMS/src/rtems-source-builder/rtems/build/sparc-rtems4.12-gcc-6.3.0-newlib-2.5.0-x86_64-linux-gnu-1/build/gcc'
>>>> make[1]: *** [all-gcc] Error 2
>>>> make[1]: Leaving directory `/home/drhass/RTEMS/src/rtems-source-builder/rtems/build/sparc-rtems4.12-gcc-6.3.0-newlib-2.5.0-x86_64-linux-gnu-1/build'
>>>> make: *** [all] Error 2
>>>> shell cmd failed: /bin/sh -ex  /home/drhass/RTEMS/src/rtems-source-builder/rtems/build/sparc-rtems4.12-gcc-6.3.0-newlib-2.5.0-x86_64-linux-gnu-1/doit
>>>> error: building sparc-rtems4.12-gcc-6.3.0-newlib-2.5.0-x86_64-linux-gnu-1
>>>> 
>>>> Regards,
>>>> 
>>>> Hassan Karim, CISSP
>>>> https://www.linkedin.com/in/hassankarimcissp <https://www.linkedin.com/in/hassankarimcissp> 
>>>> Comp Sci Ph.D. Student
>>>> Howard University
>>>> (202) 569-1012 <tel:(202)%20569-1012>_______________________________________________
>>>> users mailing list
>>>> users at rtems.org <mailto:users at rtems.org>
>>>> http://lists.rtems.org/mailman/listinfo/users <http://lists.rtems.org/mailman/listinfo/users>
>> 
> 
> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/users/attachments/20170124/779ba0be/attachment-0002.html>