Arch Linux User Repository

@ozz,

Why does this depend on python2?

There is a file in there that has #!/usr/bin/env python2 -- but it anyway is not to be executed but loaded as python module, where the shabeng line is not important.

Last update of this file was on 2018-01-08, and last update of the whole project was on 2021-12-10.

I have not tested it in runtime, but so far I have removed python2 dependency. Please report back if python2 really is needed.

↗ Upstream issue report.

Ahoj @Winford,

This is missing a dependency, not sure if it a runtime or a build dependency, but it requires log4cpp to build.

thanks for reporting.

I now added log4cpp to the makedepends array.
Please test if it works after building and un-installing log4cpp, and report back if log4cpp is needed as runtime dependency.

This is missing a dependency, not sure if it a runtime or a build dependency, but it requires log4cpp to build.

Why does this depend on python2? AFAIK gnuradio is all python3 now. Is it something specific for this block? I had no problem compiling it myself using python3.

Can you please add =${pkgver} to the gr-lora-entry in the provides-array?

Thanks for maintaining!

Fails to build for me with

CMake Error at swig/CMakeLists.txt:36 (include):
  include could not find requested file:

    GrSwig


CMake Error at swig/CMakeLists.txt:50 (GR_SWIG_MAKE):
  Unknown CMake command "GR_SWIG_MAKE".

Installed is the currently latest gnuradio from the community repository, version 3.9.2.0-3.

Full build() output:

==> Starting build()...
-- The CXX compiler identification is GNU 11.1.0
-- The C compiler identification is GNU 11.1.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Build type not specified: defaulting to release.
-- Found LOG4CPP: /usr/lib/liblog4cpp.so
CMake Warning (dev) at /usr/share/cmake-3.21/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
  The package name passed to `find_package_handle_standard_args` (PkgConfig)
  does not match the name of the calling package (GMP).  This can lead to
  problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  /usr/share/cmake-3.21/Modules/FindPkgConfig.cmake:70 (find_package_handle_standard_args)
  /usr/lib64/cmake/gnuradio/FindGMP.cmake:2 (include)
  /usr/lib64/cmake/gnuradio/FindMPLIB.cmake:1 (find_package)
  /usr/share/cmake-3.21/Modules/CMakeFindDependencyMacro.cmake:47 (find_package)
  /usr/lib64/cmake/gnuradio/GnuradioConfig.cmake:14 (find_dependency)
  CMakeLists.txt:101 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.0") 
-- Checking for module 'gmp'
--   Found gmp, version 6.2.1
-- Found GMP: /usr/lib/libgmpxx.so  
-- Using GMP.
-- Found MPLIB: /usr/lib/libgmpxx.so  
-- Found Boost: /usr/lib64/cmake/Boost-1.76.0/BoostConfig.cmake (found suitable version "1.76.0", minimum required is "1.76.0") found components: date_time program_options filesystem system regex thread unit_test_framework 
-- Found Volk: Volk::volk  
-- User set python executable /usr/bin/python3
-- Found PythonInterp: /usr/bin/python3 (found version "3.9.7") 
-- Found PythonLibs: /usr/lib/libpython3.9.so (found suitable exact version "3.9.7") 
-- Checking for module 'sndfile'
--   Found sndfile, version 1.0.31
-- Found SNDFILE: /usr/lib/libsndfile.so  
-- Checking for module 'fftw3f >= 3.0'
--   Found fftw3f , version 3.3.10
-- Found FFTW3f: /lib/libfftw3f.so  
-- Found Git: /usr/bin/git  
-- Extracting version information from git describe...
-- Found Doxygen: /usr/bin/doxygen (found version "1.9.2") found components: doxygen dot 
-- No C++ unit tests... skipping
-- Found SWIG: /usr/bin/swig (found version "4.0.2")  
-- Found PythonLibs: /usr/lib/libpython3.9.so (found version "3.9.7") 
CMake Error at swig/CMakeLists.txt:36 (include):
  include could not find requested file:

    GrSwig


CMake Error at swig/CMakeLists.txt:50 (GR_SWIG_MAKE):
  Unknown CMake command "GR_SWIG_MAKE".


-- Configuring incomplete, errors occurred!
See also "/[...]/gr-lora-git/src/gr-lora/build/CMakeFiles/CMakeOutput.log".
See also "/[...]/gr-lora-git/src/gr-lora/build/CMakeFiles/CMakeError.log".
==> ERROR: A failure occurred in build().
    Aborting...

Thanks for maintaining!

Hi remspoor, thanks for reporting. I changed the PKGBUILD according to your suggestion and added you as contributor.

This package wants to update every time because of the version numbering. Can you please make this small change to solve this?

-pkgver=0.3

+pkgver=0.6.2.3

-echo $(git describe --always | sed 's/-/./g')

+echo $(git describe --always | sed 's/-/./g' | sed 's/^v//g')