update the examples to cpp17

Author: Apostolos Chalkis

Diff for: examples/EnvelopeProblemSOS/CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.15)
 project(EnvelopeProblem)
 
-set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD 17)
 
 set(CMAKE_CXX_FLAGS_DEBUG_CUSTOM "-O0 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -DIPM_USE_DOUBLE -DIPM_DOUBLE=double")
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${CMAKE_CXX_FLAGS_DEBUG_CUSTOM}")
@@ -83,4 +83,4 @@ else ()
         target_link_directories(EnvelopeProblem PRIVATE ${OPENMP_LIBRARIES})
     endif ()
     target_link_libraries(EnvelopeProblem Python2::Python Python2::NumPy)
-endif ()
+endif ()

Diff for: examples/count-linear-extensions-using-hpolytope/CMakeLists.txt

@@ -98,6 +98,7 @@ else ()
     add_compile_definitions("EIGEN_NO_DEBUG")
   endif ()
 
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")
   add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
   add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")

Diff for: examples/crhmc_prepare/CMakeLists.txt

@@ -105,6 +105,7 @@ endif ()
 
 
 #add_definitions(${CMAKE_CXX_FLAGS} "-g")  # enable debuger
+add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++17 standard
 set(ADDITIONAL_FLAGS "-march=native -DSIMD_LEN=0 -DTIME_KEEPING")
 add_definitions(${CMAKE_CXX_FLAGS} "-O3 "  ${ADDITIONAL_FLAGS})  # optimization of the compiler
 #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")

Diff for: examples/crhmc_sampling/CMakeLists.txt

@@ -113,7 +113,7 @@ else ()
   endif ()
 
 
-  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++11")  # enable C++11 standard
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++17 standard
   set(ADDITIONAL_FLAGS "-march=native -DSIMD_LEN=0 -DTIME_KEEPING")
   add_definitions(${CMAKE_CXX_FLAGS} "-O3 -DTIME_KEEPING"  ${ADDITIONAL_FLAGS})  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")

Diff for: examples/ellipsoid-sampling/CMakeLists.txt

@@ -99,7 +99,7 @@ else ()
   endif ()
 
 
-  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++11")  # enable C++11 standard
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++11 standard
   add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
   add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")

Diff for: examples/hpolytope-volume/CMakeLists.txt

@@ -88,6 +88,7 @@ include_directories (BEFORE ../../include/nlp_oracles)
 include_directories (BEFORE ../../include/misc)
 include_directories (BEFORE ../../include/optimization)
 
+add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")
 add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
 add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")
 add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-ldl")

Diff for: examples/logconcave/CMakeLists.txt

@@ -123,7 +123,7 @@ else ()
   endif ()
 
 
-  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++11")  # enable C++11 standard
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++11 standard
   add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
   add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")

Diff for: examples/mmcs_method/CMakeLists.txt

@@ -97,7 +97,7 @@ else ()
   endif ()
 
 
-  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++11")  # enable C++11 standard
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++17 standard
   add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
   add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")

Diff for: examples/multithread_sampling/CMakeLists.txt

@@ -97,7 +97,7 @@ else ()
   endif ()
 
 
-  #add_definitions(${CMAKE_CXX_FLAGS} "-std=c++11")  # enable C++11 standard
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++17 standard
   add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
   add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")

Diff for: examples/optimization_spectrahedra/CMakeLists.txt

@@ -10,6 +10,7 @@ if(COMMAND cmake_policy)
       cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
 
+add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")
 
 add_executable (read_write_sdpa_file read_write_sdpa_file.cpp)
 

Diff for: examples/order-polytope-basics/CMakeLists.txt

@@ -15,6 +15,7 @@ if(COMMAND cmake_policy)
   cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
 
+add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")
 
 option(DISABLE_NLP_ORACLES "Disable non-linear oracles (used in collocation)" ON)
 option(BUILTIN_EIGEN "Use eigen from ../../external" OFF)

Diff for: examples/sampling-hpolytope-with-billiard-walks/CMakeLists.txt

@@ -102,7 +102,7 @@ else ()
   endif ()
 
 
-  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++11")  # enable C++11 standard
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++17 standard
   add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
   add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")

Diff for: examples/volume_spectrahedron/CMakeLists.txt

@@ -98,7 +98,7 @@ else ()
   endif ()
 
 
-  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++11")  # enable C++11 standard
+  add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")  # enable C++17 standard
   add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
   #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
   add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")

Diff for: examples/vpolytope-volume/CMakeLists.txt

@@ -91,6 +91,7 @@ else ()
   add_compile_definitions("EIGEN_NO_DEBUG")
 endif ()
 
+add_definitions(${CMAKE_CXX_FLAGS} "-std=c++17")
 add_definitions(${CMAKE_CXX_FLAGS} "-O3")  # optimization of the compiler
 #add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lgsl")
 add_definitions(${CXX_COVERAGE_COMPILE_FLAGS} "-lm")