Re: [Discuss-gnuradio] cmake fails when installing maint_3.7 branch on VM-Ubuntu 18.04

[Achilleas Anastasopoulos]

Understood. Thanks!

So here is the actual output of cmake (in my previous email I also included the file CMakeOutput.log in case it provides more info):

thanks again for all the help,

Achilleas

----------------------------------

anastas@raulubuntu:~/workarea-gnuradio/build_maint37$ cmake ../gnuradio/
-- Build type not specified: defaulting to release.
-- Build type set to Release.
-- Extracting version information from git describe...
CMake Deprecation Warning at CMakeLists.txt:73 (cmake_policy):
 The OLD behavior for policy CMP0026 will be removed from a future version
 of CMake.

 The cmake-policies(7) manual explains that the OLD behaviors of all
 policies are deprecated and that a policy should be set to OLD only under
 specific short-term circumstances.  Projects should be ported to the NEW
 behavior and not rely on setting a policy to OLD.


CMake Error at CMakeLists.txt:182 (include):
 include could not find load file:

   CMakeOverloads


-- Compiler Version: cc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0
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  -std=gnu99 -fvisibility=hidden -Wsign-compare -Wall
-Wno-uninitialized
/usr/bin/c++:::-O3 -DNDEBUG  -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized
CMake Error at CMakeLists.txt:265 (include):
 include could not find load file:

   GrPlatform


-- ADDING PERF COUNTERS
-- Building Static Libraries: OFF
CMake Error: File /home/anastas/workarea-gnuradio/gnuradio/cmake/cmake_uninstall.cmake.in does not
exist.
CMake Error at CMakeLists.txt:337 (configure_file):
 configure_file Problem configuring file


-- Boost version: 1.65.1
-- Found the following Boost libraries:
--   date_time
--   program_options
--   filesystem
--   system
--   regex
--   thread
--   chrono
--   atomic
CMake Error at CMakeLists.txt:365 (include):
 include could not find load file:

   GrComponent


CMake Error at CMakeLists.txt:366 (GR_REGISTER_COMPONENT):
 Unknown CMake command "GR_REGISTER_COMPONENT".


-- Configuring incomplete, errors occurred!
See also "/home/anastas/workarea-gnuradio/build_maint37/CMakeFiles/CMakeOutput.log".
See also "/home/anastas/workarea-gnuradio/build_maint37/CMakeFiles/CMakeError.log".

On Tue, Oct 1, 2019 at 3:35 PM Michael Dickens <address@hidden> wrote:

What I mean is you listed the CMakeError.log file. During cmake configuration, it looks for how to do threading; some fail before cmake finds one that works. Cmake documents these errors in this file, and these errors are not abnormal ... they are just part of cmake doing its job.

That said, cmake's normal output printouts and other logging are only as good as it is programmed to do. GR does a pretty good job of showing what's going on so that one can figure out the issues & then how to resolve them. GR OOTs vary a lot in this regard.

On Tue, Oct 1, 2019 at 3:25 PM Achilleas Anastasopoulos <address@hidden> wrote:

Hi Michael,

not sure what you mean by "these errors are normal?" 

I thought that gnuradio development at the 3.7 branch is beyond "normal errors" status...

In any case, I also attach the CMakeOutput.log file in case this is more useful:

Thanks again,

Achilleas

--

Michael Dickens
Ettus Research Technical Support
Email: address@hidden
Web: https://ettus.com/