On Sat, Aug 24, 2013 at 1:48 PM, Andrew Davis <
address@hidden> wrote:
> No only things from my new install, I deleted everything Gnuradio in
> /usr/lib/pkgconfig and reinstalled them.
>
> I did notice something strange though,
> /usr/lib/pkgconfig/gnuradio-runtime.pc contains:
>
> prefix=/usr
> exec_prefix=${prefix}
> libdir=${exec_prefix}/lib
> includedir=${prefix}/include
>
> Name: DRI2Proto
> Description: DRI2 extension headers
> Version: 2.8
> Cflags: -I${includedir}
>
> And when I do the following I get:
>
>
address@hidden:~$ pkg-config --modversion
gnuradio-runtime
> 3.7.1git
>
address@hidden:~$ pkg-config --libs gnuradio-runtime
> -lgnuradio-runtime -lgnuradio-pmt
>
address@hidden:~$ pkg-config --cflags gnuradio-runtime
>
>
address@hidden:~$
>
> As you can see --cflags returns nothing, it does this now for all packages
> on my system, I think this might be a pkg-config bug?
>
> Andrew
Unfortunately, I can't replicate this bug. Must be a difference with
something on under Ubuntu.
But, Andrew, I think pkg-config is doing the right thing here. Because
you're prefix is /usr, the compiler /should/ automatically assume that
/usr/include is in your include path. Instead of having every program
return -I/usr/include, it simply returns an
empty string. Either way
should be harmless, but this would make the compile command simpler
and remove lots of possible duplication.
The GnuradioConfig.cmake script specifies /usr/include when looking
for the right include directories, too, and this is hard-coded into
the module. If your prefix is /usr, it should always find the header
file (which is gnuradio/top_block.h).
In other words, it looks to me like we're doing everything correctly
and I haven't been able to duplicate the problem. I'm going to need
some more debugging help from those of you out there with this
problem.
--
Tom
Visit us at GRCon13 Oct. 1 - 4
http://www.trondeau.com/grcon13> On Sat, Aug 24, 2013 at 1:22 PM, Marcus Müller <
address@hidden>
wrote:
>>
>> Perhaps it's a lingering pkgconfig file from another installation?
>> Does
>> find /usr/lib*/pkgconfig /usr/local/lib*/pkgconfig /lib*/pkgconfig -iname
>> 'gnuradio*pc'
>> yield anything that does not belong to your current installation?
>>
>>
>>
>> On 08/24/2013 06:45 PM, Andrew Davis wrote:
>>
>> I don't think this is a modtool specific problem ether, I can no longer
>> build ANY out of tree project now, even ones that compiled just fine before,
>> it can't find the headers for any Gnuradio components (
>> GNURADIO_BLOCKS_INCLUDE_DIRS, GNURADIO_UHD_INCLUDE_DIRS, etc.. ).
>>
>> Andrew
>>
>>
>> On Sat, Aug 24, 2013 at 12:39 PM, Andrew Davis <
address@hidden>
>> wrote:
>>>
>>> OK, rebuild and reinstalled Gnuradio after revoking that commit, then
>>> build a new module with modtool and still had the same problem:
>>>
>>> checking for module 'gnuradio-runtime'
>>>
>>> found gnuradio-runtime, version 3.7.1git
>>>
>>> Could NOT find GNURADIO_RUNTIME (missing: GNURADIO_RUNTIME_INCLUDE_DIRS)
>>>
>>> checking for module 'cppunit'
>>>
>>> found cppunit, version 1.12.1
>>>
>>> Found CPPUNIT: /usr/lib/libcppunit.so;dl
>>>
>>> CMake Error at CMakeLists.txt:98 (message):
>>>
>>> GnuRadio Runtime required to compile howto
>>>
>>>
>>> It looks like it finds gnuradio-runtime, but not
the headers...
>>>
>>>
>>> Andrew
>>>
>>>
>>>
>>> On Sat, Aug 24, 2013 at 6:38 AM, <
address@hidden> wrote:
>>>>
>>>> Tom Rondeau writes:
>>>> > On Fri, Aug 23, 2013 at 10:51 AM, <
address@hidden> wrote:
>>>> > > Tom Rondeau writes:
>>>> > > > On Fri, Aug 23, 2013 at 6:11 AM, <
address@hidden>
>>>> wrote:
>>>> > > > >
>>>> > > > >
Hi,
>>>> > > > >
>>>> > > > > I'm porting my real time Doppler correction block from 3.6 to
>>>> 3.7 but
>>>> > > > > have come across an issue that when I try to cmake it, I get
>>>> an error
>>>> > > > > saying it cannot find the runtime includes. To replicate this
>>>> I
>>>> > > > > created a new block ('howto') and tried to cmake that and got
>>>> the same
>>>> > > > > error:
>>>> > > > >
>>>> > > > > # gr_modtool newmod howto
>>>> > > > > Creating out-of-tree module in ./gr-howto... Done.
>>>> > > > > Use
'gr_modtool add' to add a new block to this currently
>>>> empty module.
>>>> > > > >
>>>> > > > > # cd gr-howto
>>>> > > > >
>>>> > > > > # ls
>>>> > > > > apps cmake CMakeLists.txt docs grc include lib python
>>>> swig
>>>> > > > >
>>>> > > > > # mkdir build
>>>> > > > > # cd build/
>>>> > > > > # cmake ../
>>>> > > > > -- The CXX compiler identification is GNU 4.8.1
>>>> > > > > -- The C compiler identification is GNU 4.8.1
>>>> >
> > > -- Check for working CXX compiler: /usr/bin/c++
>>>> > > > > -- Check for working CXX compiler: /usr/bin/c++ -- works
>>>> > > > > -- Detecting CXX compiler ABI info
>>>> > > > > -- Detecting CXX compiler ABI info - done
>>>> > > > > -- Check for working C compiler: /usr/bin/cc
>>>> > > > > -- Check for working C compiler: /usr/bin/cc -- works
>>>> > > > > -- Detecting C compiler ABI info
>>>> > > > > -- Detecting C compiler ABI info - done
>>>> > > > > -- Build type not specified: defaulting to release.
>>>> > > > > -- Boost version: 1.54.0
>>>> > > >
> -- Found the following Boost libraries:
>>>> > > > > -- filesystem
>>>> > > > > -- system
>>>> > > > > -- Found PkgConfig: /usr/bin/pkg-config (found version "0.26")
>>>> > > > > -- checking for module 'gnuradio-runtime'
>>>> > > > > -- found gnuradio-runtime, version 3.7.0
>>>> > > > > -- Could NOT find GNURADIO_RUNTIME (missing:
>>>> GNURADIO_RUNTIME_INCLUDE_DIRS)
>>>> > > > > -- checking for module 'cppunit'
>>>> > > > > -- found cppunit, version 1.13.1
>>>> > > > > -- Found CPPUNIT: /usr/lib/x86_64-linux-gnu/libcppunit.so;dl
>>>> >
> > > CMake Error at CMakeLists.txt:98 (message):
>>>> > > > > GnuRadio Runtime required to compile howto
>>>> > > > >
>>>> > > > >
>>>> > > > > -- Configuring incomplete, errors occurred!
>>>> > > > >
>>>> > > > >
>>>> > > > > I've tried to figure out what cmake is actually looking for,
>>>> but
>>>> > > > > quickly ran out of enthusiasm for trying to debug cmake
>>>> > > > > (--debug-output is of very limited help, and my usual method
>>>> of
>>>> > > > > 'strace' to see what files a process is actually looking
for
>>>> is
>>>> > > > > thwarted due to the use of pipes/subprocesses). If I look in
>>>> > > > > /usr/lib/cmake/gnuradio/GnuradioConfig.cmake I see that there
>>>> is a
>>>> > > > > line:
>>>> > > > > GR_MODULE(RUNTIME gnuradio-runtime gnuradio/top_block.h
>>>> gnuradio-runtime)
>>>> > > > > which to me implies that it might be looking for top_block.h
>>>> to check
>>>> > > > > that runtime include are installed. If I do:
>>>> > > > >
>>>> > > > > # ls -l /usr/include/gnuradio/top_block.h
>>>> > > > >
>>>> > > >
> -rw-r--r-- 1 root root 4822 Jun 9 20:44
>>>> /usr/include/gnuradio/top_block.h
>>>> > > > >
>>>> > > > >
>>>> > > > > I'm running debian unstable on amd64 with gnuradio-dev
>>>> (3.7.0-5)
>>>> > > > > installed.
>>>> > > > >
>>>> > > > > Any suggestions as to how to fix or debug this issue would be
>>>> > > > > gratefully received!
>>>> > > > >
>>>> > > > > Thanks,
>>>> > > > >
>>>> > > > > Matt
>>>> > > >
>>>> > >
>
>>>> > > > Matt,
>>>> > > >
>>>> > > > If you run 'pkg-config --modversion gnuradio-runtime' does it
>>>> return
>>>> > > > the correct version number? If pkg-config can't find it,
>>>> something
>>>> > > > either didn't get installed correctly or pkg-config is
>>>> misconfigured
>>>> > > > (because it looks like you've installed into /usr, and
>>>> pkg-config
>>>> > > > should look in /usr/lib/pkgconfig by default).
>>>> > > >
>>>> > > > --
>>>> > > > Tom
>>>> > > > Visit us at GRCon13 Oct. 1 -
4
>>>> > > >
http://www.trondeau.com/grcon13>>>> > >
>>>> > > Tom,
>>>> > >
>>>> > > 'pkg-config --modversion gnuradio-runtime' returns '3.7.0'.
>>>> > >
>>>> > > These are the debian (unstable) packages, I'm not sure how they
>>>> were
>>>> > > configured. If its only me that has this problem, I'll raise a bug
>>>> > > against the debian packages.
>>>> > >
>>>> > > Thanks,
>>>> > >
>>>> > > Matt
>>>> >
>>>> > You have to have the dev packages installed as well or you don't
have
>>>> > any of the header files. Make sure you have /usr/include/gnuradio.
>>>> >
>>>> > --
>>>> > Tom
>>>> > Visit us at GRCon13 Oct. 1 - 4
>>>> >
http://www.trondeau.com/grcon13>>>>
>>>>
>>>> Hi,
>>>>
>>>> As I said in my original email, I'm using gnuradio-dev version 3.7.0-5.
>>>>
>>>> As I also state in my original email, top_block.h exists in
>>>> /usr/include/gnuradio. (There are also a whole bunch of other includes
>>>> & dirs in there as well).
>>>>
>>>> It isn't clear to me at the moment what are the git commits which have
>>>> been merged into the debian
package. Looking at the changelog I see
>>>> this:
>>>>
>>>> gnuradio (3.7.0-4) experimental; urgency=low
>>>>
>>>> * Include upstream maint branch fixes - but not
>>>> Applying-hidapi-patch-from-Hans-de-Goede
>>>> - conflicts with Debian BSD kernel patches
>>>>
>>>> -- A. Maitland Bottoms <
address@hidden> Sun, 11 Aug 2013
>>>> 18:11:24 -0400
>>>>
>>>> So it obviously is the official 3.7.0 package + additional fixes - but
>>>> the actual commits are stated which makes it difficult for me to
>>>> isolate the problem commit. Hopefully Andrew will have
more luck!
>>>>
>>>> Thanks,
>>>>
>>>> Matt
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