* using log directory 'd:/Rcompile/CRANpkg/local/4.3/rmi.Rcheck'
* using R version 4.3.3 (2024-02-29 ucrt)
* using platform: x86_64-w64-mingw32 (64-bit)
* R was compiled by
    gcc.exe (GCC) 12.3.0
    GNU Fortran (GCC) 12.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'rmi/DESCRIPTION' ... OK
* this is package 'rmi' version '0.1.1'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'rmi' can be installed ... ERROR
Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.3/rmi.Rcheck/00install.out' for details.
* DONE
The installation logfile:
* installing *source* package 'rmi' ...
** package 'rmi' successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: 'g++.exe (GCC) 12.3.0'
using C++11
make[1]: Entering directory '/d/temp/2024_12_20_01_50_00_19051/RtmpQZHMWu/R.INSTALL1a518e6471d6/rmi/src'
g++  -std=gnu++11 -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.3/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.3/RcppArmadillo/include' -I'D:/RCompile/CRANpkg/lib/4.3/BH/include'   -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I. -I..   -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c RcppExports.cpp -o RcppExports.o
g++  -std=gnu++11 -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.3/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.3/RcppArmadillo/include' -I'D:/RCompile/CRANpkg/lib/4.3/BH/include'   -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I. -I..   -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c get_nearest_neighbors.cpp -o get_nearest_neighbors.o
g++  -std=gnu++11 -I"D:/RCompile/recent/R-4.3.3/include" -DNDEBUG  -I'D:/RCompile/CRANpkg/lib/4.3/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.3/RcppArmadillo/include' -I'D:/RCompile/CRANpkg/lib/4.3/BH/include'   -I"d:/rtools43/x86_64-w64-mingw32.static.posix/include"  -fopenmp -I. -I..   -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c knn_mi.cpp -o knn_mi.o
In file included from D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/special_functions/digamma.hpp:16,
                 from knn_mi.cpp:3:
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/config.hpp:28:6: warning: #warning "Boost.Math requires C++14" [-Wcpp]
   28 | #    warning "Boost.Math requires C++14"
      |      ^~~~~~~
In file included from D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/special_functions/digamma.hpp:17:
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:208:12: error: 'is_final' has not been declared in 'std'
  208 | using std::is_final;
      |            ^~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:259:12: error: 'remove_cv_t' has not been declared in 'std'
  259 | using std::remove_cv_t;
      |            ^~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:261:12: error: 'remove_const_t' has not been declared in 'std'
  261 | using std::remove_const_t;
      |            ^~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:263:12: error: 'remove_volatile_t' has not been declared in 'std'
  263 | using std::remove_volatile_t;
      |            ^~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:265:12: error: 'add_cv_t' has not been declared in 'std'
  265 | using std::add_cv_t;
      |            ^~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:267:12: error: 'add_const_t' has not been declared in 'std'
  267 | using std::add_const_t;
      |            ^~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:269:12: error: 'add_volatile_t' has not been declared in 'std'
  269 | using std::add_volatile_t;
      |            ^~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:273:12: error: 'remove_reference_t' has not been declared in 'std'
  273 | using std::remove_reference_t;
      |            ^~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:275:12: error: 'add_lvalue_reference_t' has not been declared in 'std'
  275 | using std::add_lvalue_reference_t;
      |            ^~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:277:12: error: 'add_rvalue_reference_t' has not been declared in 'std'
  277 | using std::add_rvalue_reference_t;
      |            ^~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:281:12: error: 'remove_pointer_t' has not been declared in 'std'
  281 | using std::remove_pointer_t;
      |            ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:283:12: error: 'add_pointer_t' has not been declared in 'std'
  283 | using std::add_pointer_t;
      |            ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:287:12: error: 'make_signed_t' has not been declared in 'std'
  287 | using std::make_signed_t;
      |            ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:289:12: error: 'make_unsigned_t' has not been declared in 'std'
  289 | using std::make_unsigned_t;
      |            ^~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:293:12: error: 'remove_extent_t' has not been declared in 'std'
  293 | using std::remove_extent_t;
      |            ^~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:295:12: error: 'remove_all_extents_t' has not been declared in 'std'
  295 | using std::remove_all_extents_t;
      |            ^~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:299:12: error: 'decay_t' has not been declared in 'std'
  299 | using std::decay_t;
      |            ^~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:301:12: error: 'enable_if_t' has not been declared in 'std'
  301 | using std::enable_if_t;
      |            ^~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:303:12: error: 'conditional_t' has not been declared in 'std'
  303 | using std::conditional_t;
      |            ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:305:12: error: 'common_type_t' has not been declared in 'std'
  305 | using std::common_type_t;
      |            ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:307:12: error: 'underlying_type_t' has not been declared in 'std'
  307 | using std::underlying_type_t;
      |            ^~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:315:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  315 | BOOST_MATH_INLINE_CONSTEXPR bool is_void_v = boost::math::is_void<T>::value;
      |                                  ^~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:318:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  318 | BOOST_MATH_INLINE_CONSTEXPR bool is_null_pointer_v = boost::math::is_null_pointer<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:321:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  321 | BOOST_MATH_INLINE_CONSTEXPR bool is_integral_v = boost::math::is_integral<T>::value;
      |                                  ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:324:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  324 | BOOST_MATH_INLINE_CONSTEXPR bool is_floating_point_v = boost::math::is_floating_point<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:327:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  327 | BOOST_MATH_INLINE_CONSTEXPR bool is_array_v = boost::math::is_array<T>::value;
      |                                  ^~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:330:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  330 | BOOST_MATH_INLINE_CONSTEXPR bool is_enum_v = boost::math::is_enum<T>::value;
      |                                  ^~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:333:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  333 | BOOST_MATH_INLINE_CONSTEXPR bool is_union_v = boost::math::is_union<T>::value;
      |                                  ^~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:336:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  336 | BOOST_MATH_INLINE_CONSTEXPR bool is_class_v = boost::math::is_class<T>::value;
      |                                  ^~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:339:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  339 | BOOST_MATH_INLINE_CONSTEXPR bool is_function_v = boost::math::is_function<T>::value;
      |                                  ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:342:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  342 | BOOST_MATH_INLINE_CONSTEXPR bool is_pointer_v = boost::math::is_pointer<T>::value;
      |                                  ^~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:345:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  345 | BOOST_MATH_INLINE_CONSTEXPR bool is_lvalue_reference_v = boost::math::is_lvalue_reference<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:348:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  348 | BOOST_MATH_INLINE_CONSTEXPR bool is_rvalue_reference_v = boost::math::is_rvalue_reference<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:351:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  351 | BOOST_MATH_INLINE_CONSTEXPR bool is_member_object_pointer_v = boost::math::is_member_object_pointer<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:354:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  354 | BOOST_MATH_INLINE_CONSTEXPR bool is_member_function_pointer_v = boost::math::is_member_function_pointer<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:357:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  357 | BOOST_MATH_INLINE_CONSTEXPR bool is_fundamental_v = boost::math::is_fundamental<T>::value;
      |                                  ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:360:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  360 | BOOST_MATH_INLINE_CONSTEXPR bool is_arithmetic_v = boost::math::is_arithmetic<T>::value;
      |                                  ^~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:363:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  363 | BOOST_MATH_INLINE_CONSTEXPR bool is_scalar_v = boost::math::is_scalar<T>::value;
      |                                  ^~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:366:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  366 | BOOST_MATH_INLINE_CONSTEXPR bool is_object_v = boost::math::is_object<T>::value;
      |                                  ^~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:369:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  369 | BOOST_MATH_INLINE_CONSTEXPR bool is_compound_v = boost::math::is_compound<T>::value;
      |                                  ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:372:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  372 | BOOST_MATH_INLINE_CONSTEXPR bool is_reference_v = boost::math::is_reference<T>::value;
      |                                  ^~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:375:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  375 | BOOST_MATH_INLINE_CONSTEXPR bool is_member_pointer_v = boost::math::is_member_pointer<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:378:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  378 | BOOST_MATH_INLINE_CONSTEXPR bool is_const_v = boost::math::is_const<T>::value;
      |                                  ^~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:381:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  381 | BOOST_MATH_INLINE_CONSTEXPR bool is_volatile_v = boost::math::is_volatile<T>::value;
      |                                  ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:384:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  384 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivial_v = boost::math::is_trivial<T>::value;
      |                                  ^~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:387:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  387 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_copyable_v = boost::math::is_trivially_copyable<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:390:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  390 | BOOST_MATH_INLINE_CONSTEXPR bool is_standard_layout_v = boost::math::is_standard_layout<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:393:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  393 | BOOST_MATH_INLINE_CONSTEXPR bool is_empty_v = boost::math::is_empty<T>::value;
      |                                  ^~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:396:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  396 | BOOST_MATH_INLINE_CONSTEXPR bool is_polymorphic_v = boost::math::is_polymorphic<T>::value;
      |                                  ^~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:399:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  399 | BOOST_MATH_INLINE_CONSTEXPR bool is_abstract_v = boost::math::is_abstract<T>::value;
      |                                  ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:402:60: error: 'is_final' is not a member of 'boost::math'; did you mean 'is_final_v'?
  402 | BOOST_MATH_INLINE_CONSTEXPR bool is_final_v = boost::math::is_final<T>::value;
      |                                                            ^~~~~~~~
      |                                                            is_final_v
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:402:70: error: expected primary-expression before '>' token
  402 | BOOST_MATH_INLINE_CONSTEXPR bool is_final_v = boost::math::is_final<T>::value;
      |                                                                      ^
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:402:73: error: '::value' has not been declared; did you mean 'arma::fill::value'?
  402 | BOOST_MATH_INLINE_CONSTEXPR bool is_final_v = boost::math::is_final<T>::value;
      |                                                                         ^~~~~
      |                                                                         arma::fill::value
In file included from D:/RCompile/CRANpkg/lib/4.3/RcppArmadillo/include/armadillo:142,
                 from D:/RCompile/CRANpkg/lib/4.3/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:58,
                 from D:/RCompile/CRANpkg/lib/4.3/RcppArmadillo/include/RcppArmadillo.h:29,
                 from knn_mi.cpp:1:
D:/RCompile/CRANpkg/lib/4.3/RcppArmadillo/include/armadillo_bits/fill.hpp:109:3: note: 'arma::fill::value' declared here
  109 |   value(const scalar_type& in_scalar)
      |   ^~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:402:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  402 | BOOST_MATH_INLINE_CONSTEXPR bool is_final_v = boost::math::is_final<T>::value;
      |                                  ^~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:405:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  405 | BOOST_MATH_INLINE_CONSTEXPR bool is_signed_v = boost::math::is_signed<T>::value;
      |                                  ^~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:408:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  408 | BOOST_MATH_INLINE_CONSTEXPR bool is_unsigned_v = boost::math::is_unsigned<T>::value;
      |                                  ^~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:411:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  411 | BOOST_MATH_INLINE_CONSTEXPR bool is_constructible_v = boost::math::is_constructible<T, Args...>::value;
      |                                  ^~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:414:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  414 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_constructible_v = boost::math::is_trivially_constructible<T, Args...>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:417:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  417 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_constructible_v = boost::math::is_nothrow_constructible<T, Args...>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:420:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  420 | BOOST_MATH_INLINE_CONSTEXPR bool is_default_constructible_v = boost::math::is_default_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:423:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  423 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_default_constructible_v = boost::math::is_trivially_default_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:426:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  426 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_default_constructible_v = boost::math::is_nothrow_default_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:429:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  429 | BOOST_MATH_INLINE_CONSTEXPR bool is_copy_constructible_v = boost::math::is_copy_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:432:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  432 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_copy_constructible_v = boost::math::is_trivially_copy_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:435:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  435 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_copy_constructible_v = boost::math::is_nothrow_copy_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:438:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  438 | BOOST_MATH_INLINE_CONSTEXPR bool is_move_constructible_v = boost::math::is_move_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:441:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  441 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_move_constructible_v = boost::math::is_trivially_move_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:444:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  444 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_move_constructible_v = boost::math::is_nothrow_move_constructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:447:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  447 | BOOST_MATH_INLINE_CONSTEXPR bool is_assignable_v = boost::math::is_assignable<T, U>::value;
      |                                  ^~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:450:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  450 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_assignable_v = boost::math::is_trivially_assignable<T, U>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:453:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  453 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_assignable_v = boost::math::is_nothrow_assignable<T, U>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:456:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  456 | BOOST_MATH_INLINE_CONSTEXPR bool is_copy_assignable_v = boost::math::is_copy_assignable<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:459:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  459 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_copy_assignable_v = boost::math::is_trivially_copy_assignable<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:462:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  462 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_copy_assignable_v = boost::math::is_nothrow_copy_assignable<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:465:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  465 | BOOST_MATH_INLINE_CONSTEXPR bool is_move_assignable_v = boost::math::is_move_assignable<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:468:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  468 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_move_assignable_v = boost::math::is_trivially_move_assignable<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:471:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  471 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_move_assignable_v = boost::math::is_nothrow_move_assignable<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:474:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  474 | BOOST_MATH_INLINE_CONSTEXPR bool is_destructible_v = boost::math::is_destructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:477:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  477 | BOOST_MATH_INLINE_CONSTEXPR bool is_trivially_destructible_v = boost::math::is_trivially_destructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:480:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  480 | BOOST_MATH_INLINE_CONSTEXPR bool is_nothrow_destructible_v = boost::math::is_nothrow_destructible<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:483:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  483 | BOOST_MATH_INLINE_CONSTEXPR bool has_virtual_destructor_v = boost::math::has_virtual_destructor<T>::value;
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:486:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  486 | BOOST_MATH_INLINE_CONSTEXPR bool is_same_v = boost::math::is_same<T, U>::value;
      |                                  ^~~~~~~~~
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/type_traits.hpp:489:34: warning: variable templates only available with '-std=c++14' or '-std=gnu++14' [-Wc++14-extensions]
  489 | BOOST_MATH_INLINE_CONSTEXPR bool is_base_of_v = boost::math::is_base_of<T, U>::value;
      |                                  ^~~~~~~~~~~~
In file included from D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/special_functions/digamma.hpp:19:
D:/RCompile/CRANpkg/lib/4.3/BH/include/boost/math/tools/promotion.hpp:90:36: error: 'common_type_t' in namespace 'boost::math' does not name a template type; did you mean 'common_type'?
   90 |          using type = boost::math::common_type_t<T1, T2, float>;
      |                                    ^~~~~~~~~~~~~
      |                                    common_type
knn_mi.cpp: In function 'double knn_mi(arma::mat, Rcpp::NumericVector, const Rcpp::List&)':
knn_mi.cpp:70:23: warning: comparison of integer expressions of different signedness: 'int' and 'arma::uword' {aka 'unsigned int'} [-Wsign-compare]
   70 |     for (int i = 0; i < alpha.size(); i++) {
      |                     ~~^~~~~~~~~~~~~~
make[1]: *** [D:/RCompile/recent/R-4.3.3/etc/x64/Makeconf:272: knn_mi.o] Error 1
make[1]: Leaving directory '/d/temp/2024_12_20_01_50_00_19051/RtmpQZHMWu/R.INSTALL1a518e6471d6/rmi/src'
ERROR: compilation failed for package 'rmi'
* removing 'd:/Rcompile/CRANpkg/lib/4.3/rmi'
* restoring previous 'd:/Rcompile/CRANpkg/lib/4.3/rmi'