I was using GNU Radio 3.6.5.1 but now try migrating to version 3.7.1. So I remove all existing installation, then start using the latest "build-gnuradio" script.
This error comes out:
Building extra module gr-baz
-- The CXX compiler identification is GNU 4.7.2
-- The C compiler identification is GNU 4.7.2
-- 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/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Build type not specified: defaulting to release.
-- Found the following Boost libraries:
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.26")
-- checking for module 'gruel'
-- package 'gruel' not found
-- Could NOT find GRUEL (missing: GRUEL_LIBRARIES GRUEL_INCLUDE_DIRS)
-- checking for module 'gnuradio-core'
-- package 'gnuradio-core' not found
-- Could NOT find GNURADIO_CORE (missing: GNURADIO_CORE_LIBRARIES GNURADIO_CORE_INCLUDE_DIRS)
CMake Error at CMakeLists.txt:135 (message):
Gruel required to compile baz
I know in version 3.7 I need to remove all GRUEL_ references and replace GNURADIO_CORE variables with GNURADIO_RUNTIME_.
But how to do that? It seems the "build-gnuradio" script starts from scratch and it automatically uninstall libgruel3.5.3.2 installed by me.
Thanks in advance.