* installing *source* package ‘mlpack’ ...
** package ‘mlpack’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘clang version 18.1.4’
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/mlpack/src'
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c RcppExports.cpp -o RcppExports.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c adaboost.cpp -o adaboost.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c approx_kfn.cpp -o approx_kfn.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c bayesian_linear_regression.cpp -o bayesian_linear_regression.o
In file included from adaboost.cpp:9:
In file included from ../inst/include/mlpack/methods/adaboost/adaboost_main.cpp:34:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from RcppExports.cpp:4:
In file included from ./../inst/include/mlpack.h:52:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from approx_kfn.cpp:9:
In file included from ../inst/include/mlpack/methods/approx_kfn/approx_kfn_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from bayesian_linear_regression.cpp:9:
In file included from ../inst/include/mlpack/methods/bayesian_linear_regression/bayesian_linear_regression_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c cf.cpp -o cf.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c dbscan.cpp -o dbscan.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c decision_tree.cpp -o decision_tree.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c det.cpp -o det.o
In file included from cf.cpp:9:
In file included from ../inst/include/mlpack/methods/cf/cf_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c emst.cpp -o emst.o
In file included from dbscan.cpp:9:
In file included from ../inst/include/mlpack/methods/dbscan/dbscan_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from decision_tree.cpp:9:
In file included from ../inst/include/mlpack/methods/decision_tree/decision_tree_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c fastmks.cpp -o fastmks.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c gmm_generate.cpp -o gmm_generate.o
In file included from det.cpp:9:
In file included from ../inst/include/mlpack/methods/det/det_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from gmm_generate.cpp:9:
In file included from ../inst/include/mlpack/methods/gmm/gmm_generate_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from emst.cpp:9:
In file included from ../inst/include/mlpack/methods/emst/emst_main.cpp:27:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from fastmks.cpp:9:
In file included from ../inst/include/mlpack/methods/fastmks/fastmks_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c gmm_probability.cpp -o gmm_probability.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c gmm_train.cpp -o gmm_train.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c hmm_generate.cpp -o hmm_generate.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c hmm_loglik.cpp -o hmm_loglik.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c hmm_train.cpp -o hmm_train.o
In file included from gmm_probability.cpp:9:
In file included from ../inst/include/mlpack/methods/gmm/gmm_probability_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from gmm_train.cpp:9:
In file included from ../inst/include/mlpack/methods/gmm/gmm_train_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from hmm_generate.cpp:9:
In file included from ../inst/include/mlpack/methods/hmm/hmm_generate_main.cpp:14:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from hmm_train.cpp:9:
In file included from ../inst/include/mlpack/methods/hmm/hmm_train_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from hmm_loglik.cpp:9:
In file included from ../inst/include/mlpack/methods/hmm/hmm_loglik_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c hmm_viterbi.cpp -o hmm_viterbi.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c hoeffding_tree.cpp -o hoeffding_tree.o
In file included from hmm_viterbi.cpp:9:
In file included from ../inst/include/mlpack/methods/hmm/hmm_viterbi_main.cpp:13:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c image_converter.cpp -o image_converter.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c kde.cpp -o kde.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c kernel_pca.cpp -o kernel_pca.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c kfn.cpp -o kfn.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c kmeans.cpp -o kmeans.o
In file included from hoeffding_tree.cpp:9:
In file included from ../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c knn.cpp -o knn.o
In file included from image_converter.cpp:9:
In file included from ../inst/include/mlpack/methods/preprocess/image_converter_main.cpp:12:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from hoeffding_tree.cpp:9:
In file included from ../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree_main.cpp:19:
In file included from ../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree.hpp:434:
../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp:912:7: warning: misleading indentation; statement is not part of the previous 'else' [-Wmisleading-indentation]
  912 |       ar(CEREAL_VECTOR_POINTER(children));
      |       ^
../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp:908:5: note: previous statement is here
  908 |     else
      |     ^
In file included from kde.cpp:9:
In file included from ../inst/include/mlpack/methods/kde/kde_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c krann.cpp -o krann.o
In file included from kde.cpp:9:
In file included from ../inst/include/mlpack/methods/kde/kde_main.cpp:20:
../inst/include/mlpack/methods/kde/kde_model.hpp:37:42: warning: extra ';' inside a class [-Wextra-semi]
   37 |   HAS_MEM_FUNC(Normalizer, HasNormalizer);
      |                                          ^
In file included from kernel_pca.cpp:9:
In file included from ../inst/include/mlpack/methods/kernel_pca/kernel_pca_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from kfn.cpp:9:
In file included from ../inst/include/mlpack/methods/neighbor_search/kfn_main.cpp:13:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from kmeans.cpp:9:
In file included from ../inst/include/mlpack/methods/kmeans/kmeans_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from kernel_pca.cpp:9:
In file included from ../inst/include/mlpack/methods/kernel_pca/kernel_pca_main.cpp:18:
In file included from ../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree.hpp:434:
../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp:912:7: warning: misleading indentation; statement is not part of the previous 'else' [-Wmisleading-indentation]
  912 |       ar(CEREAL_VECTOR_POINTER(children));
      |       ^
../inst/include/mlpack/methods/hoeffding_trees/hoeffding_tree_impl.hpp:908:5: note: previous statement is here
  908 |     else
      |     ^
In file included from knn.cpp:9:
In file included from ../inst/include/mlpack/methods/neighbor_search/knn_main.cpp:13:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c lars.cpp -o lars.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c linear_regression.cpp -o linear_regression.o
In file included from krann.cpp:9:
In file included from ../inst/include/mlpack/methods/rann/krann_main.cpp:13:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c linear_svm.cpp -o linear_svm.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c lmnn.cpp -o lmnn.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c local_coordinate_coding.cpp -o local_coordinate_coding.o
In file included from lars.cpp:9:
In file included from ../inst/include/mlpack/methods/lars/lars_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from linear_regression.cpp:9:
In file included from ../inst/include/mlpack/methods/linear_regression/linear_regression_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from lmnn.cpp:9:
In file included from ../inst/include/mlpack/methods/lmnn/lmnn_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from linear_svm.cpp:9:
In file included from ../inst/include/mlpack/methods/linear_svm/linear_svm_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
2 warnings generated.
In file included from local_coordinate_coding.cpp:9:
In file included from ../inst/include/mlpack/methods/local_coordinate_coding/local_coordinate_coding_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
2 warnings generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c logistic_regression.cpp -o logistic_regression.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c lsh.cpp -o lsh.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c mean_shift.cpp -o mean_shift.o
In file included from logistic_regression.cpp:9:
In file included from ../inst/include/mlpack/methods/logistic_regression/logistic_regression_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c nbc.cpp -o nbc.o
In file included from lsh.cpp:9:
In file included from ../inst/include/mlpack/methods/lsh/lsh_main.cpp:13:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from mean_shift.cpp:9:
In file included from ../inst/include/mlpack/methods/mean_shift/mean_shift_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
2 warnings generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c nca.cpp -o nca.o
In file included from nbc.cpp:9:
In file included from ../inst/include/mlpack/methods/naive_bayes/nbc_main.cpp:15:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
In file included from nca.cpp:9:
In file included from ../inst/include/mlpack/methods/nca/nca_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c nmf.cpp -o nmf.o
1 warning generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c pca.cpp -o pca.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c perceptron.cpp -o perceptron.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c preprocess_binarize.cpp -o preprocess_binarize.o
In file included from nmf.cpp:9:
In file included from ../inst/include/mlpack/methods/nmf/nmf_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c preprocess_describe.cpp -o preprocess_describe.o
In file included from pca.cpp:9:
In file included from ../inst/include/mlpack/methods/pca/pca_main.cpp:13:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from perceptron.cpp:9:
In file included from ../inst/include/mlpack/methods/perceptron/perceptron_main.cpp:15:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from preprocess_binarize.cpp:9:
In file included from ../inst/include/mlpack/methods/preprocess/preprocess_binarize_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c preprocess_one_hot_encoding.cpp -o preprocess_one_hot_encoding.o
In file included from preprocess_describe.cpp:9:
In file included from ../inst/include/mlpack/methods/preprocess/preprocess_describe_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c preprocess_scale.cpp -o preprocess_scale.o
1 warning generated.
In file included from preprocess_one_hot_encoding.cpp:9:
In file included from ../inst/include/mlpack/methods/preprocess/preprocess_one_hot_encoding_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c preprocess_split.cpp -o preprocess_split.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c r_util.cpp -o r_util.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c radical.cpp -o radical.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c random_forest.cpp -o random_forest.o
In file included from preprocess_scale.cpp:9:
In file included from ../inst/include/mlpack/methods/preprocess/preprocess_scale_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from preprocess_split.cpp:9:
In file included from ../inst/include/mlpack/methods/preprocess/preprocess_split_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from r_util.cpp:13:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
In file included from radical.cpp:9:
In file included from ../inst/include/mlpack/methods/radical/radical_main.cpp:13:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from random_forest.cpp:9:
In file included from ../inst/include/mlpack/methods/random_forest/random_forest_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c softmax_regression.cpp -o softmax_regression.o
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c sparse_coding.cpp -o sparse_coding.o
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG  -I'/data/gannet/ripley/R/test-clang/Rcpp/include' -I'/data/gannet/ripley/R/test-clang/RcppArmadillo/include' -I'/data/gannet/ripley/R/test-clang/RcppEnsmallen/include' -isystem /usr/local/clang18/include -I/usr/local/clang/include   -I. -I../inst/include -fopenmp -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3   -c test_r_binding.cpp -o test_r_binding.o
1 warning generated.
In file included from softmax_regression.cpp:9:
In file included from ../inst/include/mlpack/methods/softmax_regression/softmax_regression_main.cpp:11:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
In file included from sparse_coding.cpp:9:
In file included from ../inst/include/mlpack/methods/sparse_coding/sparse_coding_main.cpp:12:
In file included from ../inst/include/mlpack/core.hpp:35:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
In file included from test_r_binding.cpp:9:
In file included from ./mlpack/bindings/R/tests//test_r_binding_main.cpp:12:
In file included from ../inst/include/mlpack/prereqs.hpp:38:
In file included from ../inst/include/mlpack/core/util/io.hpp:31:
In file included from ../inst/include/mlpack/core/data/load.hpp:26:
../inst/include/mlpack/core/data/load_image.hpp:32:13: warning: Warning: STB disabled; stb_image.h header not found [-W#pragma-messages]
   32 |     #pragma message("Warning: STB disabled; stb_image.h header not found")
      |             ^
1 warning generated.
1 warning generated.
1 warning generated.
1 warning generated.
1 warning generated.
/usr/local/clang18/bin/clang++ -std=gnu++17 -shared -L/usr/local/clang/lib64 -L/usr/local/clang18/lib -L/usr/local/clang18/lib/x86_64-unknown-linux-gnu -L/usr/local/gcc13/lib64 -L/usr/local/lib64 -o mlpack.so RcppExports.o adaboost.o approx_kfn.o bayesian_linear_regression.o cf.o dbscan.o decision_tree.o det.o emst.o fastmks.o gmm_generate.o gmm_probability.o gmm_train.o hmm_generate.o hmm_loglik.o hmm_train.o hmm_viterbi.o hoeffding_tree.o image_converter.o kde.o kernel_pca.o kfn.o kmeans.o knn.o krann.o lars.o linear_regression.o linear_svm.o lmnn.o local_coordinate_coding.o logistic_regression.o lsh.o mean_shift.o nbc.o nca.o nmf.o pca.o perceptron.o preprocess_binarize.o preprocess_describe.o preprocess_one_hot_encoding.o preprocess_scale.o preprocess_split.o r_util.o radical.o random_forest.o softmax_regression.o sparse_coding.o test_r_binding.o -fopenmp -L/data/gannet/ripley/R/R-clang/lib -lRlapack -L/data/gannet/ripley/R/R-clang/lib -lRblas -lFortran_main -lFortranRuntime -lFortranDecimal -lm
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/mlpack/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/mlpack/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/mlpack/src'
installing to /data/gannet/ripley/R/packages/tests-clang/mlpack.Rcheck/00LOCK-mlpack/00new/mlpack/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (mlpack)