Can't build the latest gr-iio

[ahmedshahein]

I have upgraded GNURadio to 3.9 and I am trying to install the Pluto modules but it is not going smoothly. I have Ubuntu 18.04. When I execute the command: ~/Downloads/cmake-3.8.2-Linux-x86_64/bin/cmake .

I get -- Performing Test HAVE_WNO_UNUSED_BUT_SET_VARIABLE - Success CMake Error at cmake/Modules/GrSwig.cmake:188 (GR_LIBTOOL): Unknown CMake command "GR_LIBTOOL". Call Stack (most recent call first): swig/CMakeLists.txt:54 (GR_SWIG_INSTALL)

-- Configuring incomplete, errors occurred!

I also tried CMAKE 3.19 with no luck.

Could you please advise on that issue? regards.

[ahmedshahein]

Each CMake has different error

CMake 3.19: CMake Warning at CMakeLists.txt:120 (find_package): By not providing "FindIIO.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "IIO", but CMake did not find one.

Could not find a package configuration file provided by "IIO" with any of the following names:

IIOConfig.cmake
iio-config.cmake

Add the installation prefix of "IIO" to CMAKE_PREFIX_PATH or set "IIO_DIR" to a directory containing one of the above files. If "IIO" provides a separate development package or SDK, be sure it has been installed.

CMake Warning (dev) at /home/shahein/Downloads/cmake-3.19.4/Modules/FindPackageHandleStandardArgs.cmake:426 (message): The package name passed to find_package_handle_standard_args (VOLK) does not match the name of the calling package (Volk). 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/lib/x86_64-linux-gnu/cmake/volk/VolkConfig.cmake:32 (find_package_handle_standard_args) CMakeLists.txt:121 (find_package) This warning is for project developers. Use -Wno-dev to suppress it.

CMake Error at CMakeLists.txt:143 (find_package): By not providing "Findpybind11.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "pybind11", but CMake did not find one.

Could not find a package configuration file provided by "pybind11" with any of the following names:

pybind11Config.cmake
pybind11-config.cmake

Add the installation prefix of "pybind11" to CMAKE_PREFIX_PATH or set "pybind11_DIR" to a directory containing one of the above files. If "pybind11" provides a separate development package or SDK, be sure it has been installed.

-- Configuring incomplete, errors occurred!

CMake 3.8 -- Build type not specified: defaulting to release. -- Checking for module 'gmp' -- No package 'gmp' found -- Checking for module 'mpir >= 3.0' -- No package 'mpir' found -- Could NOT find MPIR (missing: MPIRXX_LIBRARY MPIR_LIBRARY MPIR_INCLUDE_DIR) CMake Error at /home/shahein/Downloads/cmake-3.8.2-Linux-x86_64/share/cmake-3.8/Modules/CMakeFindDependencyMacro.cmake:35 (message): Invalid arguments to find_dependency Call Stack (most recent call first): /usr/lib/x86_64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake:33 (find_dependency) CMakeLists.txt:76 (find_package)

-- Configuring incomplete, errors occurred!

Which CMake version shall I use?

regards

[tfcollins]

gr-iio has not been upgraded to support 3.9 yet, so it may take some time to address these issues. If you wanted to do it on your own I would suggest looking at the common changes that are made to other OOTs that have been already upgraded.

-Travis

[FJTor]

Hello @ahmedshahein, did you manage to to install gr-iio on Ubuntu 18.04 and gnuradio 3.9?

thanks

[tfcollins]

@FJTor 3.9 is not supported. Either use 3.8 or 3.10