* installing *source* package 'rcppmlpackexamples' ... ** this is package 'rcppmlpackexamples' version '0.0.1' ** using staged installation ** libs using C++ compiler: 'g++.exe (GCC) 14.2.0' g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppEnsmallen/include' -I'D:/RCompile/CRANpkg/lib/4.6/mlpack/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c RcppExports.cpp -o RcppExports.o In file included from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo:26, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo.h:32, from RcppExports.cpp:5: D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo_bits/config.hpp:373:72: note: '#pragma message: NOTE: option ARMA_CRIPPLED_LAPACK is not supported' 373 | #pragma message ("NOTE: option ARMA_CRIPPLED_LAPACK is not supported") | ^ g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppEnsmallen/include' -I'D:/RCompile/CRANpkg/lib/4.6/mlpack/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c kMeans.cpp -o kMeans.o In file included from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo:26, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo.h:32, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:22, from kMeans.cpp:3: D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo_bits/config.hpp:373:72: note: '#pragma message: NOTE: option ARMA_CRIPPLED_LAPACK is not supported' 373 | #pragma message ("NOTE: option ARMA_CRIPPLED_LAPACK is not supported") | ^ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:80, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core.hpp:38, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:34: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1607:14: warning: 'int stbi_write_jpg_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1607 | STBIWDEF int stbi_write_jpg_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int quality) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1231:14: warning: 'int stbi_write_png_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1231 | STBIWDEF int stbi_write_png_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int stride_bytes) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:787:14: warning: 'int stbi_write_hdr_to_func(void (*)(void*, void*, int), void*, int, int, int, const float*)' defined but not used [-Wunused-function] 787 | STBIWDEF int stbi_write_hdr_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const float *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:611:14: warning: 'int stbi_write_tga_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 611 | STBIWDEF int stbi_write_tga_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:512:14: warning: 'int stbi_write_bmp_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 512 | STBIWDEF int stbi_write_bmp_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:262:15: warning: 'void stbi_flip_vertically_on_write(int)' defined but not used [-Wunused-function] 262 | STBIWDEF void stbi_flip_vertically_on_write(int flag) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:79: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7755:13: warning: 'int stbi_is_16_bit_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 7755 | STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *c, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7748:13: warning: 'int stbi_is_16_bit_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 7748 | STBIDEF int stbi_is_16_bit_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7741:13: warning: 'int stbi_info_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*)' defined but not used [-Wunused-function] 7741 | STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const *c, void *user, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7734:13: warning: 'int stbi_info_from_memory(const stbi_uc*, int, int*, int*, int*)' defined but not used [-Wunused-function] 7734 | STBIDEF int stbi_info_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7712:13: warning: 'int stbi_is_16_bit(const char*)' defined but not used [-Wunused-function] 7712 | STBIDEF int stbi_is_16_bit(char const *filename) | ^~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7691:13: warning: 'int stbi_info(const char*, int*, int*, int*)' defined but not used [-Wunused-function] 7691 | STBIDEF int stbi_info(char const *filename, int *x, int *y, int *comp) | ^~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5019:14: warning: 'void stbi_convert_iphone_png_to_rgb_thread(int)' defined but not used [-Wunused-function] 5019 | STBIDEF void stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5013:14: warning: 'void stbi_set_unpremultiply_on_load_thread(int)' defined but not used [-Wunused-function] 5013 | STBIDEF void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5001:14: warning: 'void stbi_convert_iphone_png_to_rgb(int)' defined but not used [-Wunused-function] 5001 | STBIDEF void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4996:14: warning: 'void stbi_set_unpremultiply_on_load(int)' defined but not used [-Wunused-function] 4996 | STBIDEF void stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4584:13: warning: 'int stbi_zlib_decode_noheader_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4584 | STBIDEF int stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4568:15: warning: 'char* stbi_zlib_decode_noheader_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4568 | STBIDEF char *stbi_zlib_decode_noheader_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4557:13: warning: 'int stbi_zlib_decode_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4557 | STBIDEF int stbi_zlib_decode_buffer(char *obuffer, int olen, char const *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4536:15: warning: 'char* stbi_zlib_decode_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4536 | STBIDEF char *stbi_zlib_decode_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1582:16: warning: 'void stbi_hdr_to_ldr_scale(float)' defined but not used [-Wunused-function] 1582 | STBIDEF void stbi_hdr_to_ldr_scale(float scale) { stbi__h2l_scale_i = 1/scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1581:16: warning: 'void stbi_hdr_to_ldr_gamma(float)' defined but not used [-Wunused-function] 1581 | STBIDEF void stbi_hdr_to_ldr_gamma(float gamma) { stbi__h2l_gamma_i = 1/gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1576:16: warning: 'void stbi_ldr_to_hdr_scale(float)' defined but not used [-Wunused-function] 1576 | STBIDEF void stbi_ldr_to_hdr_scale(float scale) { stbi__l2h_scale = scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1575:16: warning: 'void stbi_ldr_to_hdr_gamma(float)' defined but not used [-Wunused-function] 1575 | STBIDEF void stbi_ldr_to_hdr_gamma(float gamma) { stbi__l2h_gamma = gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1559:18: warning: 'int stbi_is_hdr_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 1559 | STBIDEF int stbi_is_hdr_from_callbacks(stbi_io_callbacks const *clbk, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1531:18: warning: 'int stbi_is_hdr(const char*)' defined but not used [-Wunused-function] 1531 | STBIDEF int stbi_is_hdr (char const *filename) | ^~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1517:13: warning: 'int stbi_is_hdr_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 1517 | STBIDEF int stbi_is_hdr_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1493:16: warning: 'float* stbi_loadf(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1493 | STBIDEF float *stbi_loadf(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1485:16: warning: 'float* stbi_loadf_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1485 | STBIDEF float *stbi_loadf_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1478:16: warning: 'float* stbi_loadf_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1478 | STBIDEF float *stbi_loadf_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1444:18: warning: 'stbi_uc* stbi_load_gif_from_memory(const stbi_uc*, int, int**, int*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1444 | STBIDEF stbi_uc *stbi_load_gif_from_memory(stbi_uc const *buffer, int len, int **delays, int *x, int *y, int *z, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1436:18: warning: 'stbi_uc* stbi_load_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1436 | STBIDEF stbi_uc *stbi_load_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1429:18: warning: 'stbi_uc* stbi_load_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1429 | STBIDEF stbi_uc *stbi_load_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1422:18: warning: 'stbi_us* stbi_load_16_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1422 | STBIDEF stbi_us *stbi_load_16_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1415:18: warning: 'stbi_us* stbi_load_16_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1415 | STBIDEF stbi_us *stbi_load_16_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1402:18: warning: 'stbi_us* stbi_load_16(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1402 | STBIDEF stbi_us *stbi_load_16(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1126:14: warning: 'void stbi_set_flip_vertically_on_load_thread(int)' defined but not used [-Wunused-function] 1126 | STBIDEF void stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1116:14: warning: 'void stbi_set_flip_vertically_on_load(int)' defined but not used [-Wunused-function] 1116 | STBIDEF void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppEnsmallen/include' -I'D:/RCompile/CRANpkg/lib/4.6/mlpack/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c linearRegression.cpp -o linearRegression.o In file included from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo:26, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo.h:32, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:22, from linearRegression.cpp:3: D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo_bits/config.hpp:373:72: note: '#pragma message: NOTE: option ARMA_CRIPPLED_LAPACK is not supported' 373 | #pragma message ("NOTE: option ARMA_CRIPPLED_LAPACK is not supported") | ^ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:80, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core.hpp:38, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:34: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1607:14: warning: 'int stbi_write_jpg_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1607 | STBIWDEF int stbi_write_jpg_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int quality) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1231:14: warning: 'int stbi_write_png_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1231 | STBIWDEF int stbi_write_png_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int stride_bytes) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:787:14: warning: 'int stbi_write_hdr_to_func(void (*)(void*, void*, int), void*, int, int, int, const float*)' defined but not used [-Wunused-function] 787 | STBIWDEF int stbi_write_hdr_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const float *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:611:14: warning: 'int stbi_write_tga_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 611 | STBIWDEF int stbi_write_tga_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:512:14: warning: 'int stbi_write_bmp_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 512 | STBIWDEF int stbi_write_bmp_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:262:15: warning: 'void stbi_flip_vertically_on_write(int)' defined but not used [-Wunused-function] 262 | STBIWDEF void stbi_flip_vertically_on_write(int flag) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:79: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7755:13: warning: 'int stbi_is_16_bit_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 7755 | STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *c, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7748:13: warning: 'int stbi_is_16_bit_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 7748 | STBIDEF int stbi_is_16_bit_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7741:13: warning: 'int stbi_info_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*)' defined but not used [-Wunused-function] 7741 | STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const *c, void *user, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7734:13: warning: 'int stbi_info_from_memory(const stbi_uc*, int, int*, int*, int*)' defined but not used [-Wunused-function] 7734 | STBIDEF int stbi_info_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7712:13: warning: 'int stbi_is_16_bit(const char*)' defined but not used [-Wunused-function] 7712 | STBIDEF int stbi_is_16_bit(char const *filename) | ^~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7691:13: warning: 'int stbi_info(const char*, int*, int*, int*)' defined but not used [-Wunused-function] 7691 | STBIDEF int stbi_info(char const *filename, int *x, int *y, int *comp) | ^~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5019:14: warning: 'void stbi_convert_iphone_png_to_rgb_thread(int)' defined but not used [-Wunused-function] 5019 | STBIDEF void stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5013:14: warning: 'void stbi_set_unpremultiply_on_load_thread(int)' defined but not used [-Wunused-function] 5013 | STBIDEF void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5001:14: warning: 'void stbi_convert_iphone_png_to_rgb(int)' defined but not used [-Wunused-function] 5001 | STBIDEF void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4996:14: warning: 'void stbi_set_unpremultiply_on_load(int)' defined but not used [-Wunused-function] 4996 | STBIDEF void stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4584:13: warning: 'int stbi_zlib_decode_noheader_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4584 | STBIDEF int stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4568:15: warning: 'char* stbi_zlib_decode_noheader_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4568 | STBIDEF char *stbi_zlib_decode_noheader_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4557:13: warning: 'int stbi_zlib_decode_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4557 | STBIDEF int stbi_zlib_decode_buffer(char *obuffer, int olen, char const *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4536:15: warning: 'char* stbi_zlib_decode_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4536 | STBIDEF char *stbi_zlib_decode_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1582:16: warning: 'void stbi_hdr_to_ldr_scale(float)' defined but not used [-Wunused-function] 1582 | STBIDEF void stbi_hdr_to_ldr_scale(float scale) { stbi__h2l_scale_i = 1/scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1581:16: warning: 'void stbi_hdr_to_ldr_gamma(float)' defined but not used [-Wunused-function] 1581 | STBIDEF void stbi_hdr_to_ldr_gamma(float gamma) { stbi__h2l_gamma_i = 1/gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1576:16: warning: 'void stbi_ldr_to_hdr_scale(float)' defined but not used [-Wunused-function] 1576 | STBIDEF void stbi_ldr_to_hdr_scale(float scale) { stbi__l2h_scale = scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1575:16: warning: 'void stbi_ldr_to_hdr_gamma(float)' defined but not used [-Wunused-function] 1575 | STBIDEF void stbi_ldr_to_hdr_gamma(float gamma) { stbi__l2h_gamma = gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1559:18: warning: 'int stbi_is_hdr_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 1559 | STBIDEF int stbi_is_hdr_from_callbacks(stbi_io_callbacks const *clbk, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1531:18: warning: 'int stbi_is_hdr(const char*)' defined but not used [-Wunused-function] 1531 | STBIDEF int stbi_is_hdr (char const *filename) | ^~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1517:13: warning: 'int stbi_is_hdr_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 1517 | STBIDEF int stbi_is_hdr_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1493:16: warning: 'float* stbi_loadf(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1493 | STBIDEF float *stbi_loadf(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1485:16: warning: 'float* stbi_loadf_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1485 | STBIDEF float *stbi_loadf_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1478:16: warning: 'float* stbi_loadf_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1478 | STBIDEF float *stbi_loadf_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1444:18: warning: 'stbi_uc* stbi_load_gif_from_memory(const stbi_uc*, int, int**, int*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1444 | STBIDEF stbi_uc *stbi_load_gif_from_memory(stbi_uc const *buffer, int len, int **delays, int *x, int *y, int *z, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1436:18: warning: 'stbi_uc* stbi_load_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1436 | STBIDEF stbi_uc *stbi_load_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1429:18: warning: 'stbi_uc* stbi_load_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1429 | STBIDEF stbi_uc *stbi_load_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1422:18: warning: 'stbi_us* stbi_load_16_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1422 | STBIDEF stbi_us *stbi_load_16_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1415:18: warning: 'stbi_us* stbi_load_16_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1415 | STBIDEF stbi_us *stbi_load_16_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1402:18: warning: 'stbi_us* stbi_load_16(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1402 | STBIDEF stbi_us *stbi_load_16(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1126:14: warning: 'void stbi_set_flip_vertically_on_load_thread(int)' defined but not used [-Wunused-function] 1126 | STBIDEF void stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1116:14: warning: 'void stbi_set_flip_vertically_on_load(int)' defined but not used [-Wunused-function] 1116 | STBIDEF void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppEnsmallen/include' -I'D:/RCompile/CRANpkg/lib/4.6/mlpack/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c loadDefaultPrediction.cpp -o loadDefaultPrediction.o In file included from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo:26, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo.h:32, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:22, from loadDefaultPrediction.cpp:3: D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo_bits/config.hpp:373:72: note: '#pragma message: NOTE: option ARMA_CRIPPLED_LAPACK is not supported' 373 | #pragma message ("NOTE: option ARMA_CRIPPLED_LAPACK is not supported") | ^ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:80, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core.hpp:38, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:34: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1607:14: warning: 'int stbi_write_jpg_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1607 | STBIWDEF int stbi_write_jpg_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int quality) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1231:14: warning: 'int stbi_write_png_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1231 | STBIWDEF int stbi_write_png_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int stride_bytes) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:787:14: warning: 'int stbi_write_hdr_to_func(void (*)(void*, void*, int), void*, int, int, int, const float*)' defined but not used [-Wunused-function] 787 | STBIWDEF int stbi_write_hdr_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const float *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:611:14: warning: 'int stbi_write_tga_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 611 | STBIWDEF int stbi_write_tga_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:512:14: warning: 'int stbi_write_bmp_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 512 | STBIWDEF int stbi_write_bmp_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:262:15: warning: 'void stbi_flip_vertically_on_write(int)' defined but not used [-Wunused-function] 262 | STBIWDEF void stbi_flip_vertically_on_write(int flag) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:79: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7755:13: warning: 'int stbi_is_16_bit_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 7755 | STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *c, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7748:13: warning: 'int stbi_is_16_bit_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 7748 | STBIDEF int stbi_is_16_bit_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7741:13: warning: 'int stbi_info_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*)' defined but not used [-Wunused-function] 7741 | STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const *c, void *user, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7734:13: warning: 'int stbi_info_from_memory(const stbi_uc*, int, int*, int*, int*)' defined but not used [-Wunused-function] 7734 | STBIDEF int stbi_info_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7712:13: warning: 'int stbi_is_16_bit(const char*)' defined but not used [-Wunused-function] 7712 | STBIDEF int stbi_is_16_bit(char const *filename) | ^~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7691:13: warning: 'int stbi_info(const char*, int*, int*, int*)' defined but not used [-Wunused-function] 7691 | STBIDEF int stbi_info(char const *filename, int *x, int *y, int *comp) | ^~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5019:14: warning: 'void stbi_convert_iphone_png_to_rgb_thread(int)' defined but not used [-Wunused-function] 5019 | STBIDEF void stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5013:14: warning: 'void stbi_set_unpremultiply_on_load_thread(int)' defined but not used [-Wunused-function] 5013 | STBIDEF void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5001:14: warning: 'void stbi_convert_iphone_png_to_rgb(int)' defined but not used [-Wunused-function] 5001 | STBIDEF void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4996:14: warning: 'void stbi_set_unpremultiply_on_load(int)' defined but not used [-Wunused-function] 4996 | STBIDEF void stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4584:13: warning: 'int stbi_zlib_decode_noheader_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4584 | STBIDEF int stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4568:15: warning: 'char* stbi_zlib_decode_noheader_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4568 | STBIDEF char *stbi_zlib_decode_noheader_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4557:13: warning: 'int stbi_zlib_decode_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4557 | STBIDEF int stbi_zlib_decode_buffer(char *obuffer, int olen, char const *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4536:15: warning: 'char* stbi_zlib_decode_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4536 | STBIDEF char *stbi_zlib_decode_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1582:16: warning: 'void stbi_hdr_to_ldr_scale(float)' defined but not used [-Wunused-function] 1582 | STBIDEF void stbi_hdr_to_ldr_scale(float scale) { stbi__h2l_scale_i = 1/scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1581:16: warning: 'void stbi_hdr_to_ldr_gamma(float)' defined but not used [-Wunused-function] 1581 | STBIDEF void stbi_hdr_to_ldr_gamma(float gamma) { stbi__h2l_gamma_i = 1/gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1576:16: warning: 'void stbi_ldr_to_hdr_scale(float)' defined but not used [-Wunused-function] 1576 | STBIDEF void stbi_ldr_to_hdr_scale(float scale) { stbi__l2h_scale = scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1575:16: warning: 'void stbi_ldr_to_hdr_gamma(float)' defined but not used [-Wunused-function] 1575 | STBIDEF void stbi_ldr_to_hdr_gamma(float gamma) { stbi__l2h_gamma = gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1559:18: warning: 'int stbi_is_hdr_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 1559 | STBIDEF int stbi_is_hdr_from_callbacks(stbi_io_callbacks const *clbk, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1531:18: warning: 'int stbi_is_hdr(const char*)' defined but not used [-Wunused-function] 1531 | STBIDEF int stbi_is_hdr (char const *filename) | ^~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1517:13: warning: 'int stbi_is_hdr_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 1517 | STBIDEF int stbi_is_hdr_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1493:16: warning: 'float* stbi_loadf(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1493 | STBIDEF float *stbi_loadf(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1485:16: warning: 'float* stbi_loadf_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1485 | STBIDEF float *stbi_loadf_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1478:16: warning: 'float* stbi_loadf_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1478 | STBIDEF float *stbi_loadf_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1444:18: warning: 'stbi_uc* stbi_load_gif_from_memory(const stbi_uc*, int, int**, int*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1444 | STBIDEF stbi_uc *stbi_load_gif_from_memory(stbi_uc const *buffer, int len, int **delays, int *x, int *y, int *z, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1436:18: warning: 'stbi_uc* stbi_load_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1436 | STBIDEF stbi_uc *stbi_load_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1429:18: warning: 'stbi_uc* stbi_load_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1429 | STBIDEF stbi_uc *stbi_load_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1422:18: warning: 'stbi_us* stbi_load_16_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1422 | STBIDEF stbi_us *stbi_load_16_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1415:18: warning: 'stbi_us* stbi_load_16_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1415 | STBIDEF stbi_us *stbi_load_16_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1402:18: warning: 'stbi_us* stbi_load_16(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1402 | STBIDEF stbi_us *stbi_load_16(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1126:14: warning: 'void stbi_set_flip_vertically_on_load_thread(int)' defined but not used [-Wunused-function] 1126 | STBIDEF void stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1116:14: warning: 'void stbi_set_flip_vertically_on_load(int)' defined but not used [-Wunused-function] 1116 | STBIDEF void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.6/Rcpp/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include' -I'D:/RCompile/CRANincoming/R-devel/lib/RcppEnsmallen/include' -I'D:/RCompile/CRANpkg/lib/4.6/mlpack/include' -I"d:/rtools45/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c randomForest.cpp -o randomForest.o In file included from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo:26, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57, from D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/RcppArmadillo.h:32, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:22, from randomForest.cpp:3: D:/RCompile/CRANincoming/R-devel/lib/RcppArmadillo/include/current/armadillo_bits/config.hpp:373:72: note: '#pragma message: NOTE: option ARMA_CRIPPLED_LAPACK is not supported' 373 | #pragma message ("NOTE: option ARMA_CRIPPLED_LAPACK is not supported") | ^ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:80, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core.hpp:38, from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack.h:34: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1607:14: warning: 'int stbi_write_jpg_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1607 | STBIWDEF int stbi_write_jpg_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int quality) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:1231:14: warning: 'int stbi_write_png_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*, int)' defined but not used [-Wunused-function] 1231 | STBIWDEF int stbi_write_png_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data, int stride_bytes) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:787:14: warning: 'int stbi_write_hdr_to_func(void (*)(void*, void*, int), void*, int, int, int, const float*)' defined but not used [-Wunused-function] 787 | STBIWDEF int stbi_write_hdr_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const float *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:611:14: warning: 'int stbi_write_tga_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 611 | STBIWDEF int stbi_write_tga_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:512:14: warning: 'int stbi_write_bmp_to_func(void (*)(void*, void*, int), void*, int, int, int, const void*)' defined but not used [-Wunused-function] 512 | STBIWDEF int stbi_write_bmp_to_func(stbi_write_func *func, void *context, int x, int y, int comp, const void *data) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image_write.h:262:15: warning: 'void stbi_flip_vertically_on_write(int)' defined but not used [-Wunused-function] 262 | STBIWDEF void stbi_flip_vertically_on_write(int flag) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/stb.hpp:79: D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7755:13: warning: 'int stbi_is_16_bit_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 7755 | STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *c, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7748:13: warning: 'int stbi_is_16_bit_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 7748 | STBIDEF int stbi_is_16_bit_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7741:13: warning: 'int stbi_info_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*)' defined but not used [-Wunused-function] 7741 | STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const *c, void *user, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7734:13: warning: 'int stbi_info_from_memory(const stbi_uc*, int, int*, int*, int*)' defined but not used [-Wunused-function] 7734 | STBIDEF int stbi_info_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7712:13: warning: 'int stbi_is_16_bit(const char*)' defined but not used [-Wunused-function] 7712 | STBIDEF int stbi_is_16_bit(char const *filename) | ^~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:7691:13: warning: 'int stbi_info(const char*, int*, int*, int*)' defined but not used [-Wunused-function] 7691 | STBIDEF int stbi_info(char const *filename, int *x, int *y, int *comp) | ^~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5019:14: warning: 'void stbi_convert_iphone_png_to_rgb_thread(int)' defined but not used [-Wunused-function] 5019 | STBIDEF void stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5013:14: warning: 'void stbi_set_unpremultiply_on_load_thread(int)' defined but not used [-Wunused-function] 5013 | STBIDEF void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:5001:14: warning: 'void stbi_convert_iphone_png_to_rgb(int)' defined but not used [-Wunused-function] 5001 | STBIDEF void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4996:14: warning: 'void stbi_set_unpremultiply_on_load(int)' defined but not used [-Wunused-function] 4996 | STBIDEF void stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4584:13: warning: 'int stbi_zlib_decode_noheader_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4584 | STBIDEF int stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4568:15: warning: 'char* stbi_zlib_decode_noheader_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4568 | STBIDEF char *stbi_zlib_decode_noheader_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4557:13: warning: 'int stbi_zlib_decode_buffer(char*, int, const char*, int)' defined but not used [-Wunused-function] 4557 | STBIDEF int stbi_zlib_decode_buffer(char *obuffer, int olen, char const *ibuffer, int ilen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:4536:15: warning: 'char* stbi_zlib_decode_malloc(const char*, int, int*)' defined but not used [-Wunused-function] 4536 | STBIDEF char *stbi_zlib_decode_malloc(char const *buffer, int len, int *outlen) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1582:16: warning: 'void stbi_hdr_to_ldr_scale(float)' defined but not used [-Wunused-function] 1582 | STBIDEF void stbi_hdr_to_ldr_scale(float scale) { stbi__h2l_scale_i = 1/scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1581:16: warning: 'void stbi_hdr_to_ldr_gamma(float)' defined but not used [-Wunused-function] 1581 | STBIDEF void stbi_hdr_to_ldr_gamma(float gamma) { stbi__h2l_gamma_i = 1/gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1576:16: warning: 'void stbi_ldr_to_hdr_scale(float)' defined but not used [-Wunused-function] 1576 | STBIDEF void stbi_ldr_to_hdr_scale(float scale) { stbi__l2h_scale = scale; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1575:16: warning: 'void stbi_ldr_to_hdr_gamma(float)' defined but not used [-Wunused-function] 1575 | STBIDEF void stbi_ldr_to_hdr_gamma(float gamma) { stbi__l2h_gamma = gamma; } | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1559:18: warning: 'int stbi_is_hdr_from_callbacks(const stbi_io_callbacks*, void*)' defined but not used [-Wunused-function] 1559 | STBIDEF int stbi_is_hdr_from_callbacks(stbi_io_callbacks const *clbk, void *user) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1531:18: warning: 'int stbi_is_hdr(const char*)' defined but not used [-Wunused-function] 1531 | STBIDEF int stbi_is_hdr (char const *filename) | ^~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1517:13: warning: 'int stbi_is_hdr_from_memory(const stbi_uc*, int)' defined but not used [-Wunused-function] 1517 | STBIDEF int stbi_is_hdr_from_memory(stbi_uc const *buffer, int len) | ^~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1493:16: warning: 'float* stbi_loadf(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1493 | STBIDEF float *stbi_loadf(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1485:16: warning: 'float* stbi_loadf_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1485 | STBIDEF float *stbi_loadf_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1478:16: warning: 'float* stbi_loadf_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1478 | STBIDEF float *stbi_loadf_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1444:18: warning: 'stbi_uc* stbi_load_gif_from_memory(const stbi_uc*, int, int**, int*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1444 | STBIDEF stbi_uc *stbi_load_gif_from_memory(stbi_uc const *buffer, int len, int **delays, int *x, int *y, int *z, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1436:18: warning: 'stbi_uc* stbi_load_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1436 | STBIDEF stbi_uc *stbi_load_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1429:18: warning: 'stbi_uc* stbi_load_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1429 | STBIDEF stbi_uc *stbi_load_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1422:18: warning: 'stbi_us* stbi_load_16_from_callbacks(const stbi_io_callbacks*, void*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1422 | STBIDEF stbi_us *stbi_load_16_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1415:18: warning: 'stbi_us* stbi_load_16_from_memory(const stbi_uc*, int, int*, int*, int*, int)' defined but not used [-Wunused-function] 1415 | STBIDEF stbi_us *stbi_load_16_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels) | ^~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1402:18: warning: 'stbi_us* stbi_load_16(const char*, int*, int*, int*, int)' defined but not used [-Wunused-function] 1402 | STBIDEF stbi_us *stbi_load_16(char const *filename, int *x, int *y, int *comp, int req_comp) | ^~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1126:14: warning: 'void stbi_set_flip_vertically_on_load_thread(int)' defined but not used [-Wunused-function] 1126 | STBIDEF void stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ D:/RCompile/CRANpkg/lib/4.6/mlpack/include/mlpack/core/stb/bundled/stb_image.h:1116:14: warning: 'void stbi_set_flip_vertically_on_load(int)' defined but not used [-Wunused-function] 1116 | STBIDEF void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ g++ -std=gnu++17 -shared -s -static-libgcc -o rcppmlpackexamples.dll tmp.def RcppExports.o kMeans.o linearRegression.o loadDefaultPrediction.o randomForest.o -fopenmp -LD:/RCompile/recent/R/bin/x64 -lRlapack -LD:/RCompile/recent/R/bin/x64 -lRblas -lgfortran -lquadmath -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools45/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R/bin/x64 -lR installing to d:/RCompile/CRANincoming/R-devel/lib/00LOCK-rcppmlpackexamples/00new/rcppmlpackexamples/libs/x64 ** R ** data ** 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 ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (rcppmlpackexamples)