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Re: [Discuss-gnuradio] Build failures on Ubuntu 12.04 32-bit


From: Tom Rondeau
Subject: Re: [Discuss-gnuradio] Build failures on Ubuntu 12.04 32-bit
Date: Fri, 29 Mar 2013 15:26:42 -0400

On Fri, Mar 29, 2013 at 2:34 PM, Tommy Tracy II <address@hidden> wrote:
> That was successful. Build complete.
>
> Tommy James Tracy II
> Ph.D Student
> High Performance Low Power Lab
> University of Virginia
> Phone: 913-775-2241

Thanks. That fix has been pushed.

Tom


> On Mar 29, 2013, at 2:26 PM, Tom Rondeau <address@hidden> wrote:
>
> On Fri, Mar 29, 2013 at 2:23 PM, Tommy Tracy II <address@hidden> wrote:
>
> I just tried the build on my 32-bit Ubuntu 10.04 VM and got the following
> error:
>
> [ 70%] Building CXX object
> gr-digital/lib/CMakeFiles/gnuradio-digital.dir/packet_header_default.cc.o
> /home/tjt7a/src/gnuradio/gr-digital/lib/packet_header_default.cc: In member
> function ‘bool gr::digital::packet_header_default::header_formatter(long
> int, unsigned char*, const std::vector<gr_tag_t, std::allocator<gr_tag_t>
>
> &)’:
>
> /home/tjt7a/src/gnuradio/gr-digital/lib/packet_header_default.cc:71: error:
> ‘memset’ was not declared in this scope
> make[2]: ***
> [gr-digital/lib/CMakeFiles/gnuradio-digital.dir/packet_header_default.cc.o]
> Error 1
> make[1]: *** [gr-digital/lib/CMakeFiles/gnuradio-digital.dir/all] Error 2
> make: *** [all] Error 2
>
> I added #include <string.h> to the top of the file, and it seems to have
> completed the build for that file.
>
> Tommy James Tracy II
> Ph.D Student
> High Performance Low Power Lab
> University of Virginia
> Phone: 913-775-2241
>
>
> Tommy,
>
> Try adding:
>
> #include <string.h>
>
> Into packet_header_default.h and let me know how that works.
>
> Tom
>
>
>
> On Mar 29, 2013, at 1:53 PM, Tom Rondeau <address@hidden> wrote:
>
> Ralph, Marcus, et al.,
>
> I've pushed a fix just now for the 32-bit OS problem. See issue #529
> for the problem/solution.
>
> Tom
>
>
> On Thu, Mar 28, 2013 at 5:02 PM, Tom Rondeau <address@hidden> wrote:
>
> On Thu, Mar 28, 2013 at 3:56 PM, Marcus D. Leech <address@hidden> wrote:
>
> Just tried to do a build now, from latest GIT.
>
> Attached is the make.log file.
>
> This Ubuntu 12.04 system is up-to-date as of today.
>
> Boost is 1.48
> GCC is 4.6.3
> Swig is 2.0.4
>
>
> --
> Marcus Leech
> Principal Investigator
> Shirleys Bay Radio Astronomy Consortium
> http://www.sbrac.org
>
>
>
> Working off-list with Ralph, we found the problem. Seems specific to
> 32-bit machines, though. I have to figure out what the right fix is,
> but I'll get to that soon.
>
> Tom
>
>
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>
>



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