[Discuss-gnuradio] Re: unable to compile firmware with microblaze
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 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? Thanks, Arun ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Re: [Discuss-gnuradio] Re: unable to compile firmware with microblaze
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
Re: [Discuss-gnuradio] Re: unable to compile firmware with microblaze
Eric, The output of ldd is below: $ ldd /opt/microblaze/bin/mb-gcc not a dynamic executable Arun On 10/26/2010 10:36 PM, Eric Blossom wrote: 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 xzvfpath-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
Re: [Discuss-gnuradio] Re: unable to compile firmware with microblaze
On Tue, Oct 26, 2010 at 10:48:23PM -0400, Arun Pillai wrote: Eric, The output of ldd is below: $ ldd /opt/microblaze/bin/mb-gcc not a dynamic executable What does $ file /opt/microblaze/bin/mb-gcc Give? I get: $ file /opt/microblaze/bin/mb-gcc /opt/microblaze/bin/mb-gcc: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped If that doesn't work, please try building the one from git.xilinx.com. With luck, it might even build out of the box. (Why Xilinx hasn't gotten the microblaze stuff accepted into the gcc main line is beyond me...) Eric ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Re: [Discuss-gnuradio] Re: unable to compile firmware with microblaze
I get exactly what you get. $ file /opt/microblaze/bin/mb-gcc /opt/microblaze/bin/mb-gcc: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped Arun On 10/26/2010 11:45 PM, Eric Blossom wrote: On Tue, Oct 26, 2010 at 10:48:23PM -0400, Arun Pillai wrote: Eric, The output of ldd is below: $ ldd /opt/microblaze/bin/mb-gcc not a dynamic executable What does $ file /opt/microblaze/bin/mb-gcc Give? I get: $ file /opt/microblaze/bin/mb-gcc /opt/microblaze/bin/mb-gcc: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped If that doesn't work, please try building the one from git.xilinx.com. With luck, it might even build out of the box. (Why Xilinx hasn't gotten the microblaze stuff accepted into the gcc main line is beyond me...) Eric ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Re: [Discuss-gnuradio] Re: unable to compile firmware with microblaze
On Tue, Oct 26, 2010 at 11:50:34PM -0400, Arun Pillai wrote: I get exactly what you get. $ file /opt/microblaze/bin/mb-gcc /opt/microblaze/bin/mb-gcc: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped Arun I think you're missing an i386 compatibility library. Sorry, I'm not sure what it's called under Ubuntu. Eric On 10/26/2010 11:45 PM, Eric Blossom wrote: On Tue, Oct 26, 2010 at 10:48:23PM -0400, Arun Pillai wrote: Eric, The output of ldd is below: $ ldd /opt/microblaze/bin/mb-gcc not a dynamic executable What does $ file /opt/microblaze/bin/mb-gcc Give? I get: $ file /opt/microblaze/bin/mb-gcc /opt/microblaze/bin/mb-gcc: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped If that doesn't work, please try building the one from git.xilinx.com. With luck, it might even build out of the box. (Why Xilinx hasn't gotten the microblaze stuff accepted into the gcc main line is beyond me...) Eric ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
