Hi Vamsi - Glad to hear you worked out the issue. Cheers! - MLD
On Sun, Apr 2, 2017 at 4:21 PM, Vamsi Krishna Adsumilli
wrote:
> Thanks for the reply.
> We were able to narrow down the issue. After generating a OOT module using
> gr_modtool, i have incorrectly edited the
Hi Vamsi - It looks like you're doing everything correctly for building
& installing your OOT & GR itself.
If I had to guess, I'd think that, somehow, the 2 argument to "map" is
being provided either directly or indirectly in the "top_block.py"
script & clearly doesn't support iteration & needs
Can you send me (off list) a screen snapshot or the like so that I can
see what you mean by "fuzzy"? I see nothing out of the ordinary in GRC
when running, but then maybe I'm not looking at the correct text...
Cheers! - MLD
On Sun, Apr 2, 2017, at 10:12 AM, Dave NotTelling wrote:
> I just
I recently had a MacPorts ticket to enable +ctrlport. After updating
thrift to 0.10.0, along with a patch to fix gr-fec's possible use of
c++11's 'constexpr', I got GR to build with ctrlport enabled. Ticket
fixed, since the issue was in MacPorts.
Running "make test" results in failures in the
Thanks for the feedback. PR is
https://github.com/gnuradio/gnuradio/pull/1221 . - MLD
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I have a MacPorts ticket requesting that I enable CTRLPORT, which
requires Thrift, which was recently updated to 0.10.0 in MacPorts -- so
I thought it worth a try again to see if it works.
Thrift requires C++11 for building, which means that "gnuradio
+ctrlport" will also require C++11. Easy
I don't know why your post didn't go through.
The gr-osmosdr port contents look correct.
Your script works for me on my OS X box (admittedly, 10.12 latest).
Let's take the discussion on-list, and I'll help you debug this & if
there's something relevant I'll reply back to the GR list. -
According to nabble, your original post has yet to be authorized. I'll
append it for completion.
So you're running on an older OS X box (10.8), using the libc++ hack for
older systems. That should be OK. Most folks I know who use it do it
with 10.6 or 10.7, but it should work on 10.8 too.
If you
Hi Cinaed - Check out < https://brmlab.cz/user/jenda/rpi-gcc >. - MLD
On Mon, Feb 20, 2017, at 03:36 PM, Cinaed Simson wrote:
> Any know if the following bug has been resolved?
>
> It appears this bug has existed since the first pi was released.
>
> Anyone know if a patch exists?
>
> I did
Hi Matthew - Hmm ... well, testing on 10.7 will be tricky for debugging
purposes. It looks like you installed GR via MacPorts ... yes? This
looks like the same issue as < https://trac.macports.org/ticket/53236[1]
>, yes? OK; I'm working on fixing this; hopefully this afternoon.
Cheers! - MLD
On
Hi Greg - What usually works is the following:
{{{
sudo port clean doxygen
sudo port install doxygen
sudo port clean gnuradio
sudo port install gnuradio
}}}
If that fails, email me off-list & I'll help debug. - MLD
On Tue, Dec 6, 2016, at 01:43 PM, Gregory Ratcliff wrote:
> Just
Hi Greg - what usually works is the following:
{{{
sudo port clean doxygen
sudo port install doxygen
sudo port clean gnuradio
sudo port install gnuradio
}}}
If that fails, email me off-list & I'll help debug. - MLD
> On Dec 6, 2016, at 7:08 AM, Gregory Ratcliff wrote:
>
> Just
Hi Greg - Good to hear from another OS X GR user! I think 1-3 in your
list are pretty accurate; I'll add for 3 that it's easy to use MacPorts
to do development with GR, either directly inside MP or via OOT modules.
I'll add 4: from source! I use a mix of 3 and 4, which with the proper
CMake
Hi Vamsi - I'm glad that fixed the issue for you. The crash happens
because the OOT is being linked to a specific ABI (e.g., MacPorts Python
library), while the runtime is trying to use a different API (system
Python library). The libraries' ABIs are different enough to confuse
Apple's dynamic
ython" symlink, so it can be fixed by either
> using "python2.7" (which exists in /opt/local/bin and will be used
> before the system's binary) or by creating a symlink with "ln -s
> /usr/local/bin/python2.7 /usr/local/bin/python". After symlinking,
> 'p
Hi Gilad - IIRC this error means that Python installs are being mixed
between linking and runtime. For example, linking against the macOS
provided Python and then trying to use MacPorts' Python for runtime
execution. If this statement doesn't help, email me off-list & we'll
work through your
need to set all of the PYTHON variables accordingly.
Hope this is useful! - MLD
On Mon, Nov 21, 2016, at 08:13 AM, Michael Dickens wrote:
>
> -- Forwarded message --
> From: *vamsi krishna* <vamsi...@yahoo.com>
> Date: Sun, Nov 20, 2016 at 11:09 PM
> Subject: Re: [
The lib/ and swig/ libraries used inside cmake are generally the same.
I'll be very curious how this issue pans out! Cheers! - MLD
On Thu, Nov 17, 2016, at 08:13 AM, Garver, Paul W wrote:
> I’m thinking I should write a simple C++ harness to call the block.
> That way, I can isolate a SWIG
Hi Paul - You are correct that adding "DIGITAL" as you write should add
that component in for headers and library linking. Did you clean the
build directory after changing this setting? Sometimes CMake won't redo
the linkage internally, and one just has to "rm -rf" the whole build
directory and
On Fri, Oct 21, 2016, at 11:25 PM, w xd wrote:
> I have installed the gnuradio on my mac pc(mac os sierra).I have two
> questions:
Welcome to GR on Mac!
> 1.When I run some grc example,the grc will post a error.It
> said"missing xterm executable".How to solve it?
If you used the default
Hi Adam - We're still waiting to hear back from the videographers. We'll
make an announcement on various lists once the videos are in place.
Cheers! - MLD
On Sun, Oct 2, 2016, at 11:47 PM, Adam Bacon wrote:
> Does anyone know when the videos from GRCon16 are supposed to be posted?
Apple released its latest OS earlier this week, now called "macOS" (was
Mac OS X): 10.12.0, codename "Sierra". The vast majority of projects
that built for 10.11 and prior continue to work with 10.12, including
Volk, UHD, and GNU Radio. In MacPorts, I committed changes to Qt4
(qt4-mac) to allow it
Hi Andy - Thanks for your detailed thoughts on the subject matter.
I think we're all in general agreement that there are 2 ways to do REP /
REQ with respect to which is client and which is server. GR implements
one of those ways, but could easily provide the other, too. It's just
another way of
Hi Francisco - Yes, I think having a generic ZMQ block would be awesome.
Do you have an OOT module or block that does what you listed: a generic
ZMQ block? If so, how do I gain access to it? This would save me lots of
time! Thanks! - MLD
On Thu, Jul 28, 2016, at 10:21 PM, Francisco Albani wrote:
On Thu, Jul 28, 2016, at 06:44 PM, Johnathan Corgan wrote:
> The ZMQ REQ/REP dataflow has the receiving end REQuest data from the
> sending end when needed, which REPlies with a packet. It's a form of
> flow control.
>
> From the GNU Radio perspective, streams flow into GNU Radio sinks to
> exit
On Thu, Jul 28, 2016, at 03:11 PM, Sylvain Munaut wrote:
> > But this model doesn't work for the REP / REQ in Figure 2
> > "Request-Reply". I would expect the ZMQ REQ to be a GR sink but instead
> > if is a source; likewise, I'd expect the ZMQ REP to be a GR source & it
> > is instead a sink.
> >
I'm trying to work with the ZQM REQ / REP message blocks while learning
about ZMQ. From their overview guide < http://zguide.zeromq.org/page:all
>, they define various graphs where the interconnects are the ZMQ
connections.
Thus, for example, in Figure 4 "Publish-Subscribe", the PUB would be GR
__
> Discuss-gnuradio mailing list
> Discuss-gnuradio@gnu.org
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>
>
--
Michael Dickens, Mac OS X Programmer
Ettus Research Technical Support
Email: supp...@ettus.com
Web: http://www.ettus.com
What Sylvain wrote is correct: if you publish your GR OOT module, then
you have to choose GPLv3 or a compatible FOSS license. I believe that by
default the license is GPLv3, since that's what GR is. See also <
http://www.gnu.org/licenses/license-list.html > for a list of compatible
(and
I'm replying right now off list to Mark's query. What he's asking is not
of interest to most users; mostly for advanced developers. - MLD
On Wed, Jul 6, 2016, at 10:02 AM, Mark Napier wrote:
> Hello,
>
> With help from Michael I've made up a patch file for the db_tvrx.cpp
> and dboard_iface.cpp.
Hi Darin - If you want to use SDRplay, you -can- do that using MacPorts
via the gr-osmosdr port: with a patch that I can provide.
The SDRplay folks, at least in the recent past: (1) provide only
pre-combined binaries, not source code, which need to be tweaked to work
for most OS X installs
I think if you follow the install guide for Mac OS X, GR will work
almost out of the box. As stated, there are cases where some
dependencies fail to build or the like; just "clean" the failed
dependency, try to install it directly, and it usually works. Most
dependencies are a binary download now;
HI Franz - I'd guess that GNU Radio isn't installed, or not installed
into where CMake is installed & you're not telling CMake where to look.
FindGnuradio.cmake looks for GnuradioConfig.cmake, which is located in
some DIR/cmake/gnuradio directory. The DIR will be either PREFIX/lib or
PREFIX/share,
You're welcome; glad that works! - MLD
On Tue, Apr 26, 2016 at 6:08 AM, jim Schimpf <jim.schi...@gmail.com> wrote:
> Thanks to Michael Dickens <michael.dick...@ettus.com>. The tutorial
> problem in OS X I was having is fixed. Deleting the tutorial build
> directory, a
Hi Jim - Great to hear from another OS X GNU Radio user!
The issue is likely that MacPorts' 'python' expects its packages to be
installed into /opt/local somewhere, not /usr/local . I sure there's a
way to set various environment variables to find the installed files,
but it's easier to just
On 03/21/2016 01:50 PM, Thomas Wagner wrote:
> I will try to upgrade the installation on the Macbook to 3.9.1. It
> took me all night on Saturday to get in on the Macmini, I kept
> getting GnuRadio error messages on compile, I finally had to
> uninstall it and start over, then it worked.
Hi chandan - Try setting the PYTHONPATH environment variable in your
shell to include the /path/to/your/module, and make sure that the
/path/to/FEC/module is also in the PYTHONPATH, if they were installed
into different directories. All of the GR modules need to be in the
PYTHONPATH somewhere in
Hi micro7311 - GRC scripts are placed typically into
${prefix}/share/gnuradio/grc/blocks -- in your case, looks like
${prefix} == "/usr". Without having access to your OOT module or any
other info about it, the best advice I can give is to check to make sure
our OOT install ${prefix} matches that
On Fri, Feb 12, 2016, at 08:32 AM, micro7311 wrote:
> Hi, thank for the detailed response to my question. I forgot to
> attach the OOT modules. They are attached here.
All works nicely for me, though admittedly I'm running on OS X & you're
not (or, looks like not). Here's a screenshot of one of
Hi shortwavedude - You're trying to configure an OOT module, yes? (GNU
Radio internally would not look for itself, so this is the logical
conclusion. Which OOT module are you trying to build?) That error means
that this OOT module is looking for GR 3.7.2 or newer, and that cmake
can't find GR
On Tue, Dec 29, 2015, at 07:31 PM, Johnathan Corgan wrote:
> On Tue, Dec 29, 2015 at 4:10 PM, Michael Dickens <michael.dick...@ettus.com>
> wrote:
>
>> My advice is to just update the whole cmake directory. There
>> have been
>>
other changes in that directo
On Tue, Dec 29, 2015, at 08:30 PM, Johnathan Corgan wrote:
> On Tue, Dec 29, 2015 at 5:08 PM, Philip Balister wrote:
>> Dunno, but gr-newmod (or whatever it is called) in gnuradio
>> has a copy
>>
of the files. I had to fix the issue twice.
>
> This is good opportunity then
My advice is to just update the whole cmake directory. There have been
other changes in that directory that should be included in OOT modules
too. I know not all OOT modules use the latest, because I patch them in
MacPorts for the parts I need. - MLD
On Tue, Dec 29, 2015, at 04:43 PM, Philip
I believe that GR did not provide these files a while back, so we
included them in the OOT via gr-modtool. They've been there ever since.
That's my memory. - MLD
On Tue, Dec 29, 2015, at 07:47 PM, Johnathan Corgan wrote:
> On Tue, Dec 29, 2015 at 4:42 PM, Michael Dickens
> <mic
Hi chandan - I have your code in hand and will look at it soon. I'll
email shortly with more info. - MLD
On Tue, Dec 29, 2015, at 03:57 PM, chandan kumar wrote:
> I have added a interpolator block in my out of tree module. The
> interpolation factor of the block is of integer type and single
Hi Jeon - I maintain GNU Radio / Volk / UHD within MacPorts, and they
generally work on OS X 10.8 through 10.11; I know of folks using than on
10.6/7, and I believe they can be coerced into working on 10.5 (Intel or
PPC). There are issues here and there, such as that ControlPort doesn't
really
Hi Chandan - It looks like you did everything correctly. Can you send me
a tarball archive of your OOT module to my email here & I'll help
diagnose off-list. We can report back what we find if it's useful. - MLD
On Sat, Oct 31, 2015, at 12:50 AM, chandan kumar wrote:
> To install gnuradio, I
Hi Chandan - What procedure did you follow? And, how is GNU Radio
installed on your Mac? When you write that every command runs, do you
mean that you have QA code that works? We need a little more info before
we can really provide you assistance here. Feel free to email me
directly & we can report
Today (Wednesday, Sep 30), Apple released its latest OS for free
download: 10.11 "El Capitan". This new OS comes with Xcode 7.0.1, which
provides clang 7 (700.0.72) and (likely) llvm 3.7 -- both updates from
those provided in Xcode 6 or Xcode 5. With each new Xcode generation,
some APIs are
Hi David - It looks from the 'brew install log that brew is using
"/usr/local/Cellar/python/2.7.10_2/bin/python", while you're trying to use
"/usr/local/bin/python". These may or not be the same install of Python; given
the PyThreadState_Get error you're getting I'd bet they are different
Hi Nemanja - SIP is used in Qwt and other PyQt related projects. It has
its own internal API, which must be compatible for all Python modules
being loaded (including SIP itself). So, what this error means is that
the Qwt module was built using a given SIP API (6.0 looks like), then
SIP was
Hi Dave - I'm thinking that you are confusing "--samples-per-symbol" for
the sample rate. I think the option you're looking for is "-r". Look at
the "--help" for those examples when you get a chance. - MLD
On Thu, Sep 17, 2015, at 02:01 PM, Rama V wrote:
> Thank you very much Michael. I will
Hi Rama/Dave - The benchmark examples run as standalone applications.
They do require Python, but they do not use GRC or any other GUI
interface.
Question: Are you running the OFDM or Digital/Narrowband benchmark? What
exact commands are you using for both Rx and Tx? What SDR hardware are
you
Hi Richard - Glad you got the runtime part worked out for your OOT
block. CMake has its good and bad moments ...
As for the why the QA code fails, since you're on Linux do you need
to set the LD_LIBRARY_PATH somewhere? I know on OSX we have to "make
install" before doing "make test" because the
Hi CDL - As you also replied on the USRP list & this is a UHD and/or
Ettus Research issue, not a GR issue, we're moving the discussion to
just that email group & leaving this one. You'll still get support, just
there & not here. - MLD
On Thu, Sep 10, 2015, at 06:40 AM, cdl wrote:
> i am using one
What OS are you building on?
On Thu, Sep 10, 2015, at 02:18 PM, Richard Bell wrote:
> I wrote an OOT module in cpp using GNU Radio 3.7.8, it shows up in GRC
> but when I run it, I get the worst error known to mankind (in my
> opinion):
>
> AttributeError: 'module' object has no attribute
Hi Francisco - I'm not sure we can definitely say how many people helped
out; we sort of ebbed and flowed as necessary to make it work. There
were another 2-6 of us meeting weekly (and emailing regularly) for
organizational purposes; some more often than others. We had 15-20
volunteers to help
Please reply on-list for the best assistance; not to me or any specific
responder personally.
OK; so you're using a B200, and you're getting USB errors. Have you
tried different cables? Have you tried different computers / different
OSs or different OS versions? Anything else beyond the error you
Hi Rama/Dave - I can't say -why- the error is happening, but the error
is because for some reason the llibusb1 library is not being included in
the linking. This might be because the libusb1 library has been updated
since the last time GNU Radio was built; or, it might be for other
reasons too;
We're discussing what can be released & Tom will reply with that info.
It will not include email addresses, names, or affiliations; it will
probably be just # of registrations because we also can't accurately say
the # who attended any given day. Anyway, more from him once he gets
there. - MLD
On
Hi cdl - Which USRP are you using? USRP1, B200, B210? Might make a
difference ... - MLD
On Wed, Sep 9, 2015, at 12:22 PM, cdl wrote:
> i am using uhd model in gnuradio,usrp_sink and usrp_source to do a
> loopback sysrem and i connect the usrp tx and rx withRF feeder
> line,when i exe the grc ,i
Hi Patrick - You're on the right track. We're just following what is written
(roughly) in < http://gnuradio.org/redmine/projects/gnuradio/wiki/MacInstall >.
Please also note that unless you play some tricks with the +quartz variant that
is available many GR dependencies, you'll have to install
[off list]
Hi Patrick - Thanks for the feedback. I've heard of your issue before;
never experienced it myself. Do you mind if I ask you to do a few things
to help debug & maybe we can figure out a better way to keep GR / Python
/ MP happy? I not, that's fine too; just thought I'd ask.
1) If you
My bad; let me really take this off list :)
On Tue, Sep 8, 2015, at 02:07 PM, Michael Dickens wrote:
> [off list]
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
Hi Patrick - So what's happening is that with GRC, because it was
installed via MacPorts the MP version of Python is used. The terminal
only knows what you tell it via environment variables such as PYTHONPATH
(already suggested by Kevin Hofschröer) and PATH. In your case right
now, I'll bet that
Hi Jeon - It is quite possible that some presentations contain minor
typos or even errors. Research/development and presentation of it is
imperfect at best. Discussion such as this is the right thing to do! If
anyone catches minor typos or errors in any GRCon15 presentation (or,
for that matter,
Hi Jason - Our hope is to get slides from Dr Mitola as well as
permission from Paul Tilghman / DARPA to release his slides. I have
queries into both of them, and am waiting to hear back from the former.
Maybe Tom can query Mitola specifically about this topic as well? No
promises, but these are
As a brief reiteration and follow-up regarding registration for this
tutorial: In order to register for the RFNoC tutorial, you must be
registered for the Developers Conference -- not just New Developers Day.
If you have already registered for the Developers Conference, then you
can just register
Hi Ton - As always, I recommend using MacPorts to do your dirty work;
check out the GR install guide
http://gnuradio.org/redmine/projects/gnuradio/wiki/MacInstall . Once
'port' is installed, getting GR is as simple as sudo port install
gnuradio.
For sdrplay: If you check out the Gqrx forum,
We're heading into the final weeks before GRCon15, and registration has
thus far been strong. The new developers day and the main conference are
about 2/3 sold, which still leaves plenty of tickets. The RFNoC tutorial
is sold out, and we still have 8 student tickets (+ 8 tickets still
waiting for
Please note that if you have already registered for the conference, you
can go back and register just for the RFNoC tutorial for free. As Martin
wrote: This tutorial requires main conference registration. There are
only 20 tutorial tickets available, and they are being claimed quickly.
So if you
Hi Paul - I'll work with you off-list if we figure out something
useful I'll report back to the list. - MLD
On Fri, Jul 17, 2015, at 12:14 PM, Paul Garver wrote:
I’m experiencing seg faults on QT applications in OS X 10.10, but WX
graphics (and GR/GRC in general) work without issue. I’ve
Hi Federico - Yes, that does seem like a bug. Looking at the top-level
docs/doxygen/CMakeLists.txt, this command is:
{{{
add_custom_command(
OUTPUT ${BUILT_DIRS}
COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS
with the modtool docs
to know what to add as DEPENDS there. - MLD
On Tue, Jul 14, 2015, at 12:57 PM, Martin Braun wrote:
On 14.07.2015 07:11, Michael Dickens wrote:
Hi Federico - Yes, that does seem like a bug. Looking at the top-level
docs/doxygen/CMakeLists.txt, this command
Hi Volker - Actually, the command you quote just sets the -version- of
the library, not the name. The name is set by default as the target
name, though one can change the name to something else via a similar
set_target_properties command. Hope this helps! - MLD
On Mon, Jul 6, 2015, at 07:01 AM,
A quick look at the source reveals NumPy is used extensively in GNU
Radio, but it is checked for by the gr-wxgui and grc modules only. So,
most of GNU Radio can install properly even if NumPy is not installed or
working. - MLD
On Mon, Jul 6, 2015, at 03:43 PM, Volker Schroer wrote:
That
Yes, pmt_to_python.py does use numpy. But, it looks like none of the
actual build for gnuradio-runtime (including pmt) requires numpy to be
installed. So, it's just used post-install. Hence, maybe why it's not
listed as a direct dependency? - MLD
On Mon, Jul 6, 2015, at 04:16 PM, Volker Schroer
Yes, pmt is required for gnuradio-runtime, which in turn is required for
anything gnuradio. - MLD
On Mon, Jul 6, 2015, at 04:08 PM, Volker Schroer wrote:
That's right, but the problem is pmt. Is it really required for gnuradio to
run ?
___
Hi Ed - Sorry to hear of your continued suffering. I should have spotted
this the first run around: the error is for /usr/local/include ... so,
it looks like you have some cruft left over in /usr/local ! If you go to
that directory look around, maybe you can just rm -rf everything in
it? After
Hi Ed - Sorry to hear of your troubles migrating / upgrading MacPorts.
Yes, it can be a real pain. If you stick with default variants, then
most of the ports will be downloaded as pre-compiled binary. If you just
use MacPorts for GNU Radio related ports, then the easier way is to:
1) wipe all MP
Hi Ed - When updating to a new major OS version (e.g., 10.[5-9] -
10.10), you'll need to reinstall MacPorts. The recommended migration
procedure when using MacPorts is found at
http://trac.macports.org/wiki/Migration . I, personally, just start
from an empty disk, install the OS, migrate over my
on EasyChair,
which takes only a few minutes. The submission period will now close at
the end of day on *Friday, May 15, 2015.*
Best Regards,
John Malsbury
Michael Dickens
Tom Rondeau
ps We have a basic website up for GRCon15
http://www.trondeau.com/gnu-radio-conference-2015/ , which includes
EventBright
submit an abstract via EasyChair
https://easychair.org/conferences/?conf=grcon15 . You will need to
create an account, which takes only a few minutes. The submission
period will close on *Friday, May 8, 2015.*
Best Regards,
John Malsbury
Michael Dickens
Tom Rondeau
becomes available, and will
post to this list when significant information is added or changed.
Best Regards,
John Malsbury
Michael Dickens
Tom Rondeau
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo
In case folks are wondering, there are quite a few hotels and other
lodging places within easy walking distance of the GRCon15 venue: the
Center for Strategic and International Studies [1]. For whatever reason,
places of lodging near the CSIS are quite reasonably priced for
Washington, DC right
/depend.internal.
___
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
--
Michael Dickens, Mac OS X Programmer
Ettus Research Technical Support
Email: supp...@ettus.com
Web: http
and SDR please submit an abstract via EasyChair
https://easychair.org/conferences/?conf=grcon15 . You will need to
create an account, which takes only a few minutes. The submission
period will close on *Friday, May 8, 2015.*
Best Regards,
John Malsbury
Michael Dickens
Tom Rondeau
On Tue, Apr 21, 2015, at 03:12 PM, Marcus Müller wrote:
By the way: This currently *is* getting more interesting: Because you
typically don't want to copy memory needlessly in a
performance-critical application, it's bad that blocks that wrap some
kind of accelerator (GPU, FPGA card, DSP
Hi John - where gnuradio is installed is the top-evel PREFIX into
which GR is installed. In your case, this would be /usr/local, so you'd
use:
{{{
cmake -DCMAKE_INSTALL_PREFIX=/usr/local ..
}}}
Hope this helps. - MLD
On Mon, Apr 20, 2015, at 10:45 AM, Murphy, John wrote:
In the gr-display-master
Execute gnuradio-config-info --prefix to see the PREFIX into which GNU
Radio was installed.
The default PREFIX is /usr/local, yes. - MLD
On Mon, Apr 20, 2015, at 11:54 AM, Murphy, John wrote:
Saw the item below on the archive page (I get the digest).
And, yes, /usr/local is correct,
Hi John - There aren't a lot of choices to do clipping; this is
basically:
{{{
float* in = (float*) INPUT;
float* out = (float*) OUTPUT;
for(int nn=0; nnNUMBER; ++nn) {
*out++ = std::max(std::min(*in++, 1.0),-1.0);
}
}}}
You could use Volk's volk_32f_x2_max_32f and volk_32f_x2_min_32f
kernel
I just issued a pull request to fix this issue. The problem is that on a
few systems, such as yours, unit32_t is undefined in the top-level
namespace, and should really be boost::uint32_t anyway to match the
actual values being compared. This fix is just for a test, so it won't
make any difference
Ok; my PR will remove that header, so hopefully it'll take care of the
issue. - MLD
On Wed, Apr 1, 2015, at 09:49 PM, Ron Economos wrote:
In your previous pull request, you deleted the line:
#include complex.h
in gr-dtv/lib/dvbt2/dvbt2_paprtr_cc_impl.cc
This would directly fix the build
wrote:
I believe Michael Dickens will have a comprehensive fix for issues
like this soon.
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I haven't seen a reply to this posting, so you're getting my Mac OS X /
MacPorts-centric view.
MacPorts has been using WX = 3.0 for quite a while now; currently at
3.0.2. I've done extensive testing with version 3.0 of WX and GNU Radio,
and found nothing incompatible that wasn't already an issue
I sent the primary SWIG maintainer (William S Fulton) an email, and got
a prompt reply forwarding my email to the SWIG developer's list. He
primarily just verified and checked in the changes (that Tom found and
quoted, below); he hopes that some of the SWIG developers can help him
figure out
SWIG 3.0.3 was released today (30 Dec 2014) http://www.swig.org/ ,
and I maintain this port in MacPorts. So, I naturally was curious to see
if it works with GNU Radio. Sadly, GNU Radio fails because some of the
SWIG-generated Python scripts have errors in them. For example, in SWIG
3.0.2 the
That's cool, Kai! Can you send me (off list) screenshots of GRC working?
I tried the Quartz GTK interface quite a while back but it didn't work;
it's good to know that it's working for -someone-, even if turns out to
be just on a specific OS/install. That's progress! Thanks for reporting!
- MLD
Hi Michele - It looks like there are multiple GNU Radio installs being
caught in the execution: /usr/local/lib/ and /usr/lib/x86_64-linux-gnu/
:
{{{
Program received signal SIGSEGV, Segmentation fault.
0x76001d2f in pmt::string_to_symbol(std::string const) () from
/
Hi Ed - The actual link command was not included in the output you provided, so
it’s difficult to say exactly where the issue lies. But, the basic cause is
that “libSDL.dylib” is not being included in the link command, and/or it does
not contain the various “SDL_*” symbols that are not being
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