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