* installing *source* package ‘RNifti’ ... ** this is package ‘RNifti’ version ‘1.9.0’ ** using staged installation checking for gcc... gcc-15 checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether gcc-15 accepts -g... yes checking for gcc-15 option to enable C11 features... none needed checking for library containing inflate... -lz configure: creating ./config.status config.status: creating src/Makevars ** libs using C compiler: ‘gcc-15 (Debian 15.2.0-12) 15.2.0’ using C++ compiler: ‘g++-15 (Debian 15.2.0-12) 15.2.0’ g++-15 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -DNDEBUG -DHAVE_ZLIB -DUSING_R -DRNIFTI_NIFTILIB_DEDUPLICATE -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c main.cpp -o main.o In file included from ../inst/include/RNifti.h:50, from main.cpp:5: ../inst/include/RNifti/NiftiImage.h: In instantiation of ‘struct RNifti::NiftiImageData::ConcreteTypeHandler >’: ../inst/include/RNifti/NiftiImage.h:207:77: required from here 207 | case DT_COMPLEX64: return new ConcreteTypeHandler(); break; | ^ ../inst/include/RNifti/NiftiImage.h:89:22: warning: ‘virtual void RNifti::NiftiImageData::TypeHandler::minmax(void*, size_t, double*, double*, bool) const’ was hidden [-Woverloaded-virtual=] 89 | virtual void minmax (void *ptr, const size_t length, double *min, double *max, const bool dropNaN = true) const { *min = R_PosInf; *max = R_NegInf; } | ^~~~~~ ../inst/include/RNifti/NiftiImage.h:153:14: note: by ‘void RNifti::NiftiImageData::ConcreteTypeHandler, false>::minmax(void*, size_t, double*, double*, bool) [with ElementType = float; size_t = long unsigned int]’ 153 | void minmax (void *ptr, const size_t length, double *min, double *max, const bool dropNaN = true) | ^~~~~~ ../inst/include/RNifti/NiftiImage.h: In instantiation of ‘struct RNifti::NiftiImageData::ConcreteTypeHandler >’: ../inst/include/RNifti/NiftiImage.h:208:78: required from here 208 | case DT_COMPLEX128: return new ConcreteTypeHandler(); break; | ^ ../inst/include/RNifti/NiftiImage.h:89:22: warning: ‘virtual void RNifti::NiftiImageData::TypeHandler::minmax(void*, size_t, double*, double*, bool) const’ was hidden [-Woverloaded-virtual=] 89 | virtual void minmax (void *ptr, const size_t length, double *min, double *max, const bool dropNaN = true) const { *min = R_PosInf; *max = R_NegInf; } | ^~~~~~ ../inst/include/RNifti/NiftiImage.h:153:14: note: by ‘void RNifti::NiftiImageData::ConcreteTypeHandler, false>::minmax(void*, size_t, double*, double*, bool) [with ElementType = double; size_t = long unsigned int]’ 153 | void minmax (void *ptr, const size_t length, double *min, double *max, const bool dropNaN = true) | ^~~~~~ gcc-15 -I"/home/hornik/tmp/R/include" -DNDEBUG -DNDEBUG -DHAVE_ZLIB -DUSING_R -DRNIFTI_NIFTILIB_DEDUPLICATE -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c zzz.c -o zzz.o gcc-15 -I"/home/hornik/tmp/R/include" -DNDEBUG -DNDEBUG -DHAVE_ZLIB -DUSING_R -DRNIFTI_NIFTILIB_DEDUPLICATE -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c znzlib/znzlib.c -o znzlib/znzlib.o gcc-15 -I"/home/hornik/tmp/R/include" -DNDEBUG -DNDEBUG -DHAVE_ZLIB -DUSING_R -DRNIFTI_NIFTILIB_DEDUPLICATE -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c niftilib/nifti1_io.c -o niftilib/nifti1_io.o niftilib/nifti1_io.c:449:14: warning: ‘print_hex_vals’ declared ‘static’ but never defined [-Wunused-function] 449 | static int print_hex_vals (const char * data, size_t nbytes, FILE * fp); | ^~~~~~~~~~~~~~ niftilib/nifti1_io.c:6135:14: warning: ‘escapize_string’ defined but not used [-Wunused-function] 6135 | static char *escapize_string( const char * str ) | ^~~~~~~~~~~~~~~ niftilib/nifti1_io.c:3337:12: warning: ‘compare_strlist’ defined but not used [-Wunused-function] 3337 | static int compare_strlist(const char * str, char ** strlist, int len) | ^~~~~~~~~~~~~~~ niftilib/nifti1_io.c:3323:12: warning: ‘make_lowercase’ defined but not used [-Wunused-function] 3323 | static int make_lowercase(char * str) | ^~~~~~~~~~~~~~ niftilib/nifti1_io.c:3310:12: warning: ‘make_uppercase’ defined but not used [-Wunused-function] 3310 | static int make_uppercase(char * str) | ^~~~~~~~~~~~~~ niftilib/nifti1_io.c:3292:12: warning: ‘is_mixedcase’ defined but not used [-Wunused-function] 3292 | static int is_mixedcase(const char * str) | ^~~~~~~~~~~~ niftilib/nifti1_io.c:3276:12: warning: ‘is_uppercase’ defined but not used [-Wunused-function] 3276 | static int is_uppercase(const char * str) | ^~~~~~~~~~~~ niftilib/nifti1_io.c:363:29: warning: ‘nifti_type_list’ defined but not used [-Wunused-const-variable=] 363 | static const nifti_type_ele nifti_type_list[] = { | ^~~~~~~~~~~~~~~ niftilib/nifti1_io.c:353:19: warning: ‘gni_version’ defined but not used [-Wunused-const-variable=] 353 | static const char gni_version[] = NIFTI1_IO_SOURCE_VERSION " (16 Jun, 2022)"; | ^~~~~~~~~~~ gcc-15 -I"/home/hornik/tmp/R/include" -DNDEBUG -DNDEBUG -DHAVE_ZLIB -DUSING_R -DRNIFTI_NIFTILIB_DEDUPLICATE -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native -c niftilib/nifti2_io.c -o niftilib/nifti2_io.o niftilib/nifti2_io.c:8250:14: warning: ‘escapize_string’ defined but not used [-Wunused-function] 8250 | static char *escapize_string( const char * str ) | ^~~~~~~~~~~~~~~ niftilib/nifti2_io.c:4468:12: warning: ‘print_hex_vals’ defined but not used [-Wunused-function] 4468 | static int print_hex_vals( const char * data, size_t nbytes, FILE * fp ) | ^~~~~~~~~~~~~~ g++-15 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o RNifti.so main.o zzz.o znzlib/znzlib.o niftilib/nifti1_io.o niftilib/nifti2_io.o -lz -L/home/hornik/tmp/R/lib -lR installing to /home/hornik/tmp/CRAN_recheck/RNifti.Rcheck/00LOCK-RNifti/00new/RNifti/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 (RNifti)