ANN: microblaze-rtems4.11 toolchain

[Gedare Bloom]

Chris Johns maintains specbuilder, if it is a specbuilder problem
maybe he can help figure it out.

Can you find the command that is bailing during configure/build and
what error it produces? You should be able to copy-paste from the log
the command that it says fails and see what is the error message. That
might give some more information and point out whether it actually is
flex that is dying or something else.

-Gedare

On Fri, Aug 24, 2012 at 6:47 AM, Michal Simek <monstr at monstr.eu> wrote:
> Hi,
>
>
> On 04/19/2012 06:58 PM, Joel Sherrill wrote:
>>
>> It would be start microblaze support.
>>
>> I am ok with having the toolchain available as long as their is active
>> community work on adding a port.
>
>
> I have done some work on it in past but haven't finished it yet.
>
> I have tried to compiled microblaze toolchain on ubuntu 10.04 lts 64bit and
> 32bit and then on centos 5.5 32bit
> and I can't compile it.
>
> Here is my steps I have done.
>
> cd /opt/rtems-4.11/
> git clone git://git.rtems.org/rtems-crossrpms.git
> git clone git://git.rtems.org/rtems-tools.git
> cd rtems-tools/specbuilder/
> export PATH=`pwd`:$PATH:
> sb-setup --rtems=/opt/rtems-4.11/ .
> sb-crossgcc --prefix=/opt/rtems-4.11/ --log microblaze microblaze-rtems4.11
>
>
> building: rtems-4.11-microblaze-rtems4.11-gcc-4.7.1
> error: shell cmd failed: /bin/sh -ex
> /opt/rtems-4.11/rtems-tools/specbuilder/BUILD/rtems-4.11-microblaze-rtems4.11-gcc-4.7.1-7/doit
>
> I have found this in build log.
>
> checking readline/history.h presence... yes
> checking for readline/history.h... yes
> checking readline detected... yes
> checking for bison... bison -y
> checking for flex... flex
> if [ x"" != x ]; then \
>           /usr/bin/gcc -O2 -fasynchronous-unwind-tables -c -DHAVE_CONFIG_H
> -g -O2  -I. -I../../gcc-4.7.1/libiberty/../include  -W -Wall -Wwrite-strings
> -Wc++-co
> mpat -Wstrict-prototypes -pedantic   ../../gcc-4.7.1/libiberty/partition.c
> -o pic/partition.o; \
>         else true; fi
> /usr/bin/gcc -O2 -fasynchronous-unwind-tables -c -DHAVE_CONFIG_H -g -O2  -I.
> -I../../gcc-4.7.1/libiberty/../include  -W -Wall -Wwrite-strings
> -Wc++-compat -Wstr
> ict-prototypes -pedantic  ../../gcc-4.7.1/libiberty/partition.c -o
> partition.o
> configure: error: cannot find output from flex; giving up
>
>
> On my system is flex installed in version
> [specbuilder]$ flex --version
> flex 2.5.35
>
> I have also upgrade flex to 2.5.37 version but the result is the same.
>
> Full log is here:
> www.monstr.eu/microblaze_rtems_log.tar.gz
>
> [specbuilder]$ autoconf --version
> autoconf (GNU Autoconf) 2.69
> ...
> [specbuilder]$ automake --version
> automake (GNU automake) 1.11.1
>
> I have also try to upgrade automake to 1.12.2 version but it didn't fix my
> problem either.
>
> Can someone points me what I am doing wrong?
>
> Thanks for your help,
> Michal
>