Re: [Discuss-gnuradio] Can not build from source

[Michael Dickens]

If Mako is installed, then maybe your shell environment’s PYTHONPATH isn’t set correctly to find it?

Also looks like you need to set the various PYTHON CMake variables to have consistency — meaning the library, includes, and executable that all point to the same Python version. You can look up these variables exact names in the top-level build directory’s CMakeCache.txt file.

Hope this is useful! - MLD 

On Sun, Feb 10, 2019, at 7:09 AM, Rushikesh Kavar wrote:

Hello,

         

          I am trying to install GNU radio from source code.

          As described here. https://wiki.gnuradio.org/index.php/BuildGuide.

          When i ran  cmake ../ these is my log.

-- Build type not specified: defaulting to release.

-- Build type set to Release.

-- Extracting version information from git describe...

-- Compiler Version: cc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0

Copyright (C) 2017 Free Software Foundation, Inc.

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

-- Compiler Flags: /usr/bin/cc:::-O3 -DNDEBUG  -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized

/usr/bin/c++:::-O3 -DNDEBUG  -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized

-- ADDING PERF COUNTERS

-- Building Static Libraries: OFF

-- Boost version: 1.65.1

-- Found the following Boost libraries:

--   date_time

--   program_options

--   filesystem

--   system

--   regex

--   thread

--   unit_test_framework

--   chrono

--   atomic

-- User set python executable /usr/bin/python3

-- Could NOT find PythonLibs: Found unsuitable version "2.7.15rc1", but required is exact version "3.6" (found /usr/lib/x86_64-linux-gnu/libpython2.7.so)

-- Python checking for six - python 2 and 3 compatibility library - found

--

-- Checking for module SWIG

-- Disabling SWIG because version check failed.

--

-- The build system will automatically enable all components.

-- Use -DENABLE_DEFAULT=OFF to disable components by default.

--

-- Configuring python-support support...

--   Dependency PYTHONLIBS_FOUND = TRUE

--   Dependency SWIG_FOUND = FALSE

--   Dependency SWIG_VERSION_CHECK = FALSE

--   Dependency SIX_FOUND = TRUE

--   Disabling python-support support.

--   Override with -DENABLE_PYTHON=ON/OFF

--

-- Configuring testing-support support...

--   Dependency Boost_FOUND = 1

--   Enabling testing-support support.

--   Override with -DENABLE_TESTING=ON/OFF

--

-- Configuring VOLK support...

-- Build type set to Release.

-- Extracting version information from git describe...

--

-- Python checking for python >= 2.7

-- Python checking for python >= 2.7 - found

--

-- Python checking for mako >= 0.4.2

-- Python checking for mako >= 0.4.2 - not found

--

-- Python checking for six - python 2 and 3 compatibility library

-- Python checking for six - python 2 and 3 compatibility library - found

CMake Error at volk/CMakeLists.txt:88 (message):

  Mako templates required to build VOLK

-- Configuring incomplete, errors occurred!

Please guide me. I have install mako using pip install mako. still i am getting same error.

regards

Rushikesh

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