Compilation: ../sferes/phen/parameters.hpp:57:26: error: the value of ‘Params1::parameters::max’ is not usable in a constant expression about sferes2 HOT 15 CLOSED

Hi,
I have the same issue here. Did you eventually figure out how to fix it?
Thanks!

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@marla729 unfortunately, no. But since I need sferes for adversarial attack library, I just have found another one, called foolbox.

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Sorry for answering this only now... but can you tell me which version of sferes you were using (the master?) and on which OS/compiler?

Thanks.

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@jbmouret
Hi,I have the same issue here. can you tell me how to fix it?
Thanks!

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Can you tell me which version of sferes and which OS/Compiler ?

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@jbmouret g++ and steres2 in ubuntu16.4

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5.4.0

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Thanks. It should work with 5.4.0 (I just checked). Can you copy/paste the output of ./waf configure ?

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Thanks. It should work with 5.4.0 (I just checked). Can you copy/paste the output of ./waf configure ?

sure.Thanks!

`module : [modules/nn2]
module : [modules/map_elite]
Check for program g++ or c++ : /usr/bin/g++
Check for program cpp : /usr/bin/cpp
Check for program ar : /usr/bin/ar
Check for program ranlib : /usr/bin/ranlib
Checking for g++ : ok
boost headers : Version 1_58 (/usr/include)
library boost_serialization : not found
library boost_filesystem : not found
library boost_system : not found
library boost_unit_test_framework : not found
library boost_program_options : not found
library boost_graph : not found
library boost_mpi : not found
library boost_python : not found
library boost_thread : not found
Checking for header tbb/parallel_for.h : ok /usr/include
Checking for library libtbb : not found
Checking for header tbb/parallel_for.h : ok /usr/include
Checking for library libtbb : not found
Checking for header mpi.h : ok /usr/include/mpi
Checking for SDL (optional) : not found
Checking for header Eigen/Core : ok /usr/include/eigen3
Check for program ode-config : not found
Checking for ODE (optional) : not found
Checking for GSL (optional) : not found

--- configuration ---
compiler:

• CXX: gcc
  boost version: 1_58
  mpi: False
  Compilation flags :
• default:
  CXXFLAGS : -D_REENTRANT -Wall -fPIC -ftemplate-depth-1024 -Wno-sign-compare -Wno-deprecated -Wno-unused -DNO_PARALLEL -DEIGEN3_ENABLED -DSFERES_ROOT="/home/rosey/Documents/ML/DNN/sferes" -DNDEBUG -O3 -ffast-math
  LINKFLAGS:
• debug:
  CXXFLAGS : -D_REENTRANT -Wall -fPIC -ftemplate-depth-1024 -Wno-sign-compare -Wno-deprecated -Wno-unused -DNO_PARALLEL -DEIGEN3_ENABLED -DSFERES_ROOT="/home/rosey/Documents/ML/DNN/sferes" -O1 -ggdb3 -DDBG_ENABLED
  LINKFLAGS:

--- license ---
Sferes2 is distributed under the CECILL license (GPL-compatible)
Please check the accompagnying COPYING file or http://www.cecill.info/
'configure' finished successfully (0.248s)
`

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OK. So the issue is that you are not in C++11 (it should have been detected automatically). I will check what could be wrong in the detection.

Also, your boost libraries are not found (--boost-libs=/path/to/boost/libs).

The waf configure should look like this (see the compilation options):

Command-line options for module [modules/nn2] :  -> no option found 
Command-line options for exp [exp/coco_elite] :  -> OK 
Command-line options for exp [exp/map_elites_hexapod] :  -> OK 
Command-line options for exp [exp/example]            :  -> OK 
Command-line options for exp [exp/map_elites_softbots_orig] :  -> OK 
Setting top to                           : /home/jmouret/git/sferes2 
Setting out to                           : /home/jmouret/git/sferes2/build 
Checking for 'g++' (C++ compiler)        : /usr/bin/g++ 
Checking boost includes                  : 1_58 
Checking boost libs                      : ok 
Checking Intel TBB includes (optional)   : /usr/include 
Checking Intel TBB libs (optional)       : /usr/lib/x86_64-linux-gnu 
Checking for MPI include (optional)      : ok 
Checking for MPI libs (optional)         : ok 
Checking for Eigen                       : ok 
Configuring for module: [modules/nn2]
 modules/nn2 -> no configuration found

--- configuration ---
compiler(s):
 * CXX: gcc
boost version: 1_58
mpi: True
Compilation flags :
   CXXFLAGS : -D_REENTRANT -Wall -fPIC -ftemplate-depth-1024 -Wno-sign-compare -Wno-deprecated  -Wno-unused -DSFERES_ROOT="/home/jmouret/git/sferes2"  -std=c++11 -DMPI_ENABLED -DEIGEN3_ENABLED 
   LINKFLAGS: 

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@jbmouret Thanks.But I don't know why my boost libraries and c++11 are not found ,my boost libraries was installed successfully.I don't know how to fix it, thank you for your help.

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@jbmouret Hi,Can you help me solve this problem? my output of waf configure and waf build are below.thanks!
waf configure
`module : [modules/nn2]
module : [modules/map_elite]
Check for program g++ or c++ : /usr/bin/g++
Check for program cpp : /usr/bin/cpp
Check for program ar : /usr/bin/ar
Check for program ranlib : /usr/bin/ranlib
Checking for g++ : ok
boost headers : Version 1_58 (/usr/include)
library boost_serialization : ok
library boost_filesystem : ok
library boost_system : ok
library boost_unit_test_framework : ok
library boost_program_options : ok
library boost_graph : ok
library boost_mpi : ok
library boost_python : ok
library boost_thread : ok
Checking for header tbb/parallel_for.h : ok /usr/include
Checking for library libtbb : not found
Checking for header tbb/parallel_for.h : ok /usr/include
Checking for library libtbb : not found
Checking for header mpi.h : ok /usr/include/mpi
Checking for SDL (optional) : not found
Checking for header Eigen/Core : ok /usr/include/eigen3
Check for program ode-config : not found
Checking for ODE (optional) : not found
Checking for GSL (optional) : not found

--- configuration ---
compiler:

• CXX: gcc
  boost version: 1_58
  mpi: True
  Compilation flags :
• default:
  CXXFLAGS : -D_REENTRANT -Wall -fPIC -ftemplate-depth-1024 -Wno-sign-compare -Wno-deprecated -Wno-unused -DMPI_ENABLED -DNO_PARALLEL -DEIGEN3_ENABLED -DSFERES_ROOT="/home/rosey/Documents/ML/DNN/sferes" -DNDEBUG -O3 -ffast-math
  LINKFLAGS:
• debug:
  CXXFLAGS : -D_REENTRANT -Wall -fPIC -ftemplate-depth-1024 -Wno-sign-compare -Wno-deprecated -Wno-unused -DMPI_ENABLED -DNO_PARALLEL -DEIGEN3_ENABLED -DSFERES_ROOT="/home/rosey/Documents/ML/DNN/sferes" -O1 -ggdb3 -DDBG_ENABLED
  LINKFLAGS:

--- license ---
Sferes2 is distributed under the CECILL license (GPL-compatible)
Please check the accompagnying COPYING file or http://www.cecill.info/
'configure' finished successfully (0.311s)`

waf build
module : [modules/nn2] module : [modules/map_elite] Waf: Entering directory /home/rosey/Documents/ML/DNN/sferes/build'
Entering directory /home/rosey/Documents/ML/DNN/sferes' Entering directory /home/rosey/Documents/ML/DNN/sferes/modules/'
Entering directory /home/rosey/Documents/ML/DNN/sferes/modules/' [18/90] cxx: modules/nn2/test_hyper_nn.cpp -> build/default/modules/nn2/test_hyper_nn_4.o [19/90] cxx: modules/nn2/test_dnn_ff.cpp -> build/default/modules/nn2/test_dnn_ff_5.o [21/90] cxx: modules/nn2/bench_nn.cpp -> build/default/modules/nn2/bench_nn_7.o [22/90] cxx: modules/nn2/test_hyper_nn_anh.cpp -> build/default/modules/nn2/test_hyper_nn_anh_8.o In file included from ../modules/nn2/test_dnn_ff.cpp:52:0: ../sferes/phen/parameters.hpp: In instantiation of ‘const float sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params>, sferes::fit::FitDummy<>, Params>::max_p’: ../sferes/phen/parameters.hpp:61:52: required from ‘void sferes::phen::Parameters<Gen, Fit, Params, Exact>::develop() [with Gen = sferes::gen::EvoFloat<1, Params>; Fit = sferes::fit::FitDummy<>; Params = Params; Exact = stc::Itself]’ ../modules/nn2/phen_dnn.hpp:58:8: required from ‘void sferes::phen::Dnn<Gen, Fit, Params, Exact>::develop() [with Gen = sferes::gen::DnnFF<nn::Neuron<nn::PfWSum<sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params>, sferes::fit::FitDummy<>, Params> >, nn::AfTanh<sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params>, sferes::fit::FitDummy<>, Params> > >, nn::Connection<sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params>, sferes::fit::FitDummy<>, Params> >, Params>; Fit = sferes::fit::FitDummy<Params>; Params = Params; Exact = stc::Itself]’ ../modules/nn2/test_dnn_ff.cpp:123:13: required from here ../sferes/phen/parameters.hpp:57:26: error: the value of ‘Params::parameters::max’ is not usable in a constant expression SFERES_CONST float max_p = Params::parameters::max; ^ ../modules/nn2/test_dnn_ff.cpp:75:24: note: ‘Params::parameters::max’ does not have integral or enumeration type SFERES_CONST float max = 5.0f; ^ In file included from ../modules/nn2/test_hyper_nn.cpp:41:0: ../sferes/phen/parameters.hpp: In instantiation of ‘const float sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params1>, sferes::fit::FitDummy<>, Params1>::max_p’: ../sferes/phen/parameters.hpp:61:52: required from ‘void sferes::phen::Parameters<Gen, Fit, Params, Exact>::develop() [with Gen = sferes::gen::EvoFloat<1, Params1>; Fit = sferes::fit::FitDummy<>; Params = Params1; Exact = stc::Itself]’ ../modules/nn2/gen_hyper_nn.hpp:68:11: required from ‘void sferes::gen::HyperNn<W, Params>::init() [with W = sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params1>, sferes::fit::FitDummy<>, Params1>; Params = Params1]’ ../modules/nn2/test_hyper_nn.cpp:196:13: required from here ../sferes/phen/parameters.hpp:57:26: error: the value of ‘Params1::parameters::max’ is not usable in a constant expression SFERES_CONST float max_p = Params::parameters::max; ^ ../modules/nn2/test_hyper_nn.cpp:78:24: note: ‘Params1::parameters::max’ does not have integral or enumeration type SFERES_CONST float max = 2.0f; ^ In file included from ../modules/nn2/test_hyper_nn.cpp:41:0: ../sferes/phen/parameters.hpp: In instantiation of ‘const float sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params2>, sferes::fit::FitDummy<>, Params2>::max_p’: ../sferes/phen/parameters.hpp:61:52: required from ‘void sferes::phen::Parameters<Gen, Fit, Params, Exact>::develop() [with Gen = sferes::gen::EvoFloat<1, Params2>; Fit = sferes::fit::FitDummy<>; Params = Params2; Exact = stc::Itself]’ ../modules/nn2/phen_hyper_nn.hpp:121:11: required from ‘void sferes::phen::HyperNn<Gen, Fit, Params, Exact>::develop() [with Gen = sferes::gen::HyperNn<sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params2>, sferes::fit::FitDummy<>, Params2>, Params2>; Fit = sferes::fit::FitDummy<>; Params = Params2; Exact = stc::Itself]’ ../modules/nn2/test_hyper_nn.cpp:235:17: required from here ../sferes/phen/parameters.hpp:57:26: error: the value of ‘Params2::parameters::max’ is not usable in a constant expression SFERES_CONST float max_p = Params::parameters::max; ^ ../modules/nn2/test_hyper_nn.cpp:135:24: note: ‘Params2::parameters::max’ does not have integral or enumeration type SFERES_CONST float max = 2.0f; ^ In file included from ../modules/nn2/test_hyper_nn_anh.cpp:41:0: ../sferes/phen/parameters.hpp: In instantiation of ‘const float sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params1>, sferes::fit::FitDummy<>, Params1>::max_p’: ../sferes/phen/parameters.hpp:61:52: required from ‘void sferes::phen::Parameters<Gen, Fit, Params, Exact>::develop() [with Gen = sferes::gen::EvoFloat<1, Params1>; Fit = sferes::fit::FitDummy<>; Params = Params1; Exact = stc::Itself]’ ../modules/nn2/gen_hyper_nn.hpp:68:11: required from ‘void sferes::gen::HyperNn<W, Params>::init() [with W = sferes::phen::Parameters<sferes::gen::EvoFloat<1, Params1>, sferes::fit::FitDummy<>, Params1>; Params = Params1]’ ../modules/nn2/test_hyper_nn_anh.cpp:209:15: required from here ../sferes/phen/parameters.hpp:57:26: error: the value of ‘Params1::parameters::max’ is not usable in a constant expression SFERES_CONST float max_p = Params::parameters::max; ^ ../modules/nn2/test_hyper_nn_anh.cpp:81:24: note: ‘Params1::parameters::max’ does not have integral or enumeration type SFERES_CONST float max = 2.0f; ^ Waf: Leaving directory /home/rosey/Documents/ML/DNN/sferes/build'
Build failed:
-> task failed (err #1):
{task: cxx test_dnn_ff.cpp -> test_dnn_ff_5.o}
-> task failed (err #1):
{task: cxx test_hyper_nn.cpp -> test_hyper_nn_4.o}
-> task failed (err #1):
{task: cxx test_hyper_nn_anh.cpp -> test_hyper_nn_anh_8.o}
`

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Can you try to configure with the cpp14 option? like this:

./waf configure --cpp14=yes

(and copy-paste the output).

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@jbmouret ok,thanks
`./waf configure --boost-libs=/usr/lib64 cpp14=yes
module : [modules/nn2]
module : [modules/map_elite]
Check for program g++ or c++ : /usr/bin/g++
Check for program cpp : /usr/bin/cpp
Check for program ar : /usr/bin/ar
Check for program ranlib : /usr/bin/ranlib
Checking for g++ : ok
boost headers : Version 1_58 (/usr/include)
library boost_serialization : ok
library boost_filesystem : ok
library boost_system : ok
library boost_unit_test_framework : ok
library boost_program_options : ok
library boost_graph : ok
library boost_mpi : ok
library boost_python : ok
library boost_thread : ok
Checking for header tbb/parallel_for.h : ok /usr/include
Checking for library libtbb : not found
Checking for header tbb/parallel_for.h : ok /usr/include
Checking for library libtbb : not found
Checking for header mpi.h : ok /usr/include/mpi
Checking for SDL (optional) : not found
Checking for header Eigen/Core : ok /usr/include/eigen3
Check for program ode-config : not found
Checking for ODE (optional) : not found
Checking for GSL (optional) : not found

--- configuration ---
compiler:

• CXX: gcc
  boost version: 1_58
  mpi: True
  Compilation flags :
• default:
  CXXFLAGS : -D_REENTRANT -Wall -fPIC -ftemplate-depth-1024 -Wno-sign-compare -Wno-deprecated -Wno-unused -DMPI_ENABLED -DNO_PARALLEL -DEIGEN3_ENABLED -DSFERES_ROOT="/home/rosey/Documents/ML/DNN/sferes" -DNDEBUG -O3 -ffast-math
  LINKFLAGS:
• debug:
  CXXFLAGS : -D_REENTRANT -Wall -fPIC -ftemplate-depth-1024 -Wno-sign-compare -Wno-deprecated -Wno-unused -DMPI_ENABLED -DNO_PARALLEL -DEIGEN3_ENABLED -DSFERES_ROOT="/home/rosey/Documents/ML/DNN/sferes" -O1 -ggdb3 -DDBG_ENABLED
  LINKFLAGS:

--- license ---
Sferes2 is distributed under the CECILL license (GPL-compatible)
Please check the accompagnying COPYING file or http://www.cecill.info/
'configure' finished successfully (0.238s)
error: No such command 'cpp14=yes'
`

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