Fails to cmake

[darkstar007]

Hi,

When I try to cmake your program, it fails with:

-- Found PkgConfig: /usr/bin/pkg-config (found version "0.26") 
-- checking for module 'gnuradio-runtime'
--   found gnuradio-runtime, version 3.7.1
-- Could NOT find GNURADIO_RUNTIME (missing:  GNURADIO_RUNTIME_INCLUDE_DIRS) 
CMake Error at CMakeLists.txt:88 (message):
  GnuRadio Runtime required to compile afsk

This is because of a bug in the FindGnuradioRuntime.cmake file which was fixed in version 3.7.1 of gnuradio.

Thanks,

Matt

[dl1ksv]

Thanks for the hint.

I checked against 3.7.0, 3.7.1 and some versions from git and it worked every time.
Where is you install location of gnuradio ? I always use -DCMAKE_INSTALL_PREFIX=/usr/local/gnuradio .

I would like to experience the problem on my system to be sure to fix it.

--Volker

[darkstar007]

I'm using the default packages for Debian (unstable). This means that its installed in /usr (and not /usr/local). This location means that pkg returns nothing when asked for what include flags are needed (which is its specified behaviour) which then triggers the issue in the CMakefile system.

If you create a new module (say in /tmp) with 'gr_modtool newmod testissue', then look in cmake/Modules and compare the .cmake files it now generates you can see the change that have been done to get around this issue.

[dl1ksv]

Thanks for the clarification. I took the FindGnuradioRuntime.cmake from gnuradio-3.7.1 which should fix this bug.