ANN: microblaze-rtems4.11 toolchain

[Joel Sherrill]

What was the configure command spec builder used?

Is flex in your PATH?

--joel

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
>