On Tue, Oct 26, 2010 at 10:04:10PM -0400, Arun Pillai wrote: > I am also trying to build the microblaze compiler from scratch but I > am unable to get the patch from svn. > > $ svn export > http://gnuradio.org/svn/gnuradio/trunk/dtools/microblaze/mb-gcc-4.1.1-gr-1.patch > > svn: OPTIONS of > 'http://gnuradio.org/svn/gnuradio/trunk/dtools/microblaze/mb-gcc-4.1.1-gr-1.patch': > 200 OK (http://gnuradio.org) > > Where can I get this patch? > > Arun
Arun, The microblaze compiler has been quite an annoyance. Although I haven't tried it yet, you may want to try the mb_gnu.git project at http://git.xilinx.com But see also below... > On 10/26/2010 08:04 PM, Arun Pillai wrote: > >I am running Ubuntu 10.10 2.6.35-22-generic with x86_64. I tried the > >prebuilt binary as per instructions here: > >http://gnuradio.org/redmine/wiki/gnuradio/USRP2UserFAQ > > > >Specifically, I did the following: > > > >================ > >$ wget http://gnuradio.org/tools/mb-gcc-4.1.1.gr2.i386.tar.gz > > > >Once you've downloaded the tarball, > > > >$ sudo bash > ># cd /opt > ># tar xzvf <path-to-tarball> > > > >Then add /opt/microblaze/bin to PATH ( export > >PATH=$PATH:/opt/microblaze/bin ) > >================== > > > >However, when I run configure.gnu in the firmware directory, I get the > >following error in config.log: > > > >configure:3134: error: in `/home/rahul/vmimo/code/gnuradio/usrp2/firmware': > >configure:3137: error: C compiler cannot create executables > > > >When I also explicitly run: > > > >mb-gcc with our without explicit path qualifier of /opt/microblaze/bin/, > >I get the following error: > > > >$ /opt/microblaze/bin% ./mb-gcc > >zsh: no such file or directory: ./mb-gcc > > > >This despite the file existing: > > > >$ /opt/microblaze/bin% ls -l mb-gcc > >-rwxr-xr-x 1 500 500 192961 2008-10-13 19:47 mb-gcc* > > > >Any ideas? If you run $ ldd /opt/microblaze/bin/mb-gcc Are all of the shared libraries found? It's a 32-bit app. Depending on your OS and machine, you may need to install 32-bit versions of the required libraries. Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio