URGENT (Requires immediate reply) PROBLEM: Can't make howto example

I decided to re-install GNU Radio after re-downloading the needed
dependencies. Unfortunately, it didn’t pass make check.
Read my previous post having this subject “ERROR: GNU Radio doesn’t
pass
Make check” for more information.

Anyway, I decided to make gr-howto-write-a-block. Unfortunately, it
won’t
make. The following errors will be displayed when I do perform make.

make[4]: Entering directory
`/home/jpgacrama/gr-howto-write-a-block-3.1.1
/src/lib’
fvirtual -python -modern -I/swig -I -module howto -o
howto.cc…/…/src/lib/howto.i
/bin/bash: fvirtual: command not found
make[4]: [howto.cc] Error 127 (ignored)
/bin/bash …/…/libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H
-I.
-I…/… -DOMNITHREAD_POSIX=1 -pthread -I/usr/local/include/gnuradio
-g -O2 -MT howto.lo -MD -MP -MF .deps/howto.Tpo -c -o howto.lo howto.cc
g++ -DHAVE_CONFIG_H -I. -I…/… -DOMNITHREAD_POSIX=1 -pthread
-I/usr/local/include/gnuradio -g -O2 -MT howto.lo -MD -MP -MF
.deps/howto.Tpo -c howto.cc -fPIC -DPIC -o .libs/howto.o
g++: howto.cc: No such file or directory
g++: no input files

I need to know how to fix this ASAP! The deadline for my project is next
week. And I have to be able to compile my own signal processing blocks
by
then. If the example fails, how much more will my own signal processing
blocks of which I have not yet tested?

Thank you!

Yes. I did install it from the .tgz file. I will try downloading it
using
SVN and see if there are any differences. Thanks!

I can’t seem to connect to SVN, and the version of GNU Radio that I used
is
the one that can be obtained from the FTP site (
ftp://ftp.gnu.org/gnu/gnuradio/gnuradio-3.1.1.tar.gz).

So, is there any other way out for me?

Thanks!

On Jan 11, 2008 10:45 AM, Jonas [email protected] wrote:

Will I not remove the installed files of GNU Radio? Do I just remove its
directory?

=)

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You want to remove the installed files of GNU radio, you’re going to
replace them from source.

  • -Dan

Jonas wrote:

sudo svn co http://gnuradio.org/svn/gnuradio/trunk gnuradio
svn: REPORT request failed on ‘/svn/!svn/vcc/default’
svn: REPORT of ‘/svn/!svn/vcc/default’: 400 Bad Request (
http://gnuradio.org

)
Try rm -fr gnuradio (i.e., removing the old gnuradio folder) first.

-Dan

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I already uninstalled GNU Radio and attempted to download from SVN
again.
Unfortunately, I get these error messages.

svn: PROPFIND request failed on ‘/svn/gnuradio/trunk’
svn: PROPFIND of ‘/svn/gnuradio/trunk’: Could not read status line:
Connection reset by peer (http://gnuradio.org)

So what do I do now? hehe… =)

I still can’t connect:

These are the error messages. I think it has something to do with the
fact
that I am connected via a proxy server. I think I’ll just stick with the
FTP
version… huhu =(

svn: PROPFIND request failed on ‘/svn/gnuradio/trunk’
svn: PROPFIND of ‘/svn/gnuradio/trunk’: could not connect to server (
http://gnuradio.org)

Give us exactly what you’re trying from the command line, not just the
error output.

Jonas wrote:

I still can’t connect:

These are the error messages. I think it has something to do with the
fact that I am connected via a proxy server. I think I’ll just stick
with the FTP version… huhu =(

svn: PROPFIND request failed on ‘/svn/gnuradio/trunk’
svn: PROPFIND of ‘/svn/gnuradio/trunk’: could not connect to server
(http://gnuradio.org)

If you’re behind a proxy server, you need to set this up with
subversion. See ~/.subversion/servers. Google it, it’s very easy to fix.

Tom

On Jan 11, 2008 11:46 AM, Jonas [email protected] wrote:

You can use the following commands:

http_proxy=http://<proxy_server>:<port_number>
Note the colon (:slight_smile: in between the proxy_server and the port_number

then use wget instead of svn:

wget -r http://gnuradio.org/svn/gnuradio/trunk/

That should solve your problem!

:slight_smile:

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