* installing *source* package ‘rmatio’ ...
** package ‘rmatio’ successfully unpacked and MD5 sums checked
** using staged installation
checking for pkg-config... /opt/R/x86_64/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking inttypes.h... yes
checking stdlib.h... yes
checking stdint.h... yes
checking strings.h... yes
checking string.h... yes
checking sys/stat.h... yes
checking sys/types.h... yes
checking unistd.h... 
checking for zlib... yes
checking size of char... 1
checking size of short... 2
checking size of double... 8
checking size of float... 4
checking size of int... 4
checking size of long... 8
checking size of long long... 8
checking size of size_t... 8
checking size of void *... 8
checking for mat_int8_t... int8_t
checking for mat_int16_t... int16_t
checking for mat_int32_t... int32_t
checking for mat_int64_t... int64_t
checking for mat_uint8_t... uint8_t
checking for mat_uint16_t... uint16_t
checking for mat_uint32_t... uint32_t
checking for mat_uint64_t... uint64_t
configure: creating ./config.status
config.status: creating src/Makevars
config.status: creating src/matio/config.h
config.status: src/matio/config.h is unchanged
** libs
using C compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
using SDK: ‘MacOSX11.3.sdk’
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/endian.c -o matio/endian.o
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/inflate.c -o matio/inflate.o
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/mat4.c -o matio/mat4.o
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/mat5.c -o matio/mat5.o
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/mat.c -o matio/mat.o
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/matvar_cell.c -o matio/matvar_cell.o
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/matvar_struct.c -o matio/matvar_struct.o
matio/mat5.c:3436:61: warning: variable 'nmemb' set but not used [-Wunused-but-set-variable]
    int          array_flags_size = 8, pad4 = 0, nBytes, i, nmemb = 1;
                                                            ^
matio/mat5.c:3519:20: warning: variable 'nmemb' set but not used [-Wunused-but-set-variable]
    int nBytes, i, nmemb = 1;
                   ^
matio/mat5.c:3667:16: warning: variable 'bytesread' set but not used [-Wunused-but-set-variable]
        size_t bytesread = fread(tag,4,1,(FILE*)mat->fp);
               ^
matio/mat5.c:3811:12: warning: variable 'bytesread' set but not used [-Wunused-but-set-variable]
    size_t bytesread = 0;
           ^
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c matio/read_data.c -o matio/read_data.o
matio/mat5.c:6599:12: warning: variable 'bytesread' set but not used [-Wunused-but-set-variable]
    size_t bytesread = 0;
           ^
matio/mat5.c:6872:12: warning: variable 'bytesread' set but not used [-Wunused-but-set-variable]
    size_t bytesread = 0;
           ^
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -DR_NO_REMAP -DSTRICT_R_HEADERS  -I/opt/R/x86_64/include  -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c rmatio.c -o rmatio.o
matio/mat5.c:7308:16: warning: variable 'byteswritten' set but not used [-Wunused-but-set-variable]
        size_t byteswritten = 0;
               ^
matio/mat5.c:8110:20: warning: variable 'bytesread' set but not used [-Wunused-but-set-variable]
            size_t bytesread = 0;
                   ^
8 warnings generated.
clang -arch x86_64 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/x86_64/lib -o rmatio.so matio/endian.o matio/inflate.o matio/mat4.o matio/mat5.o matio/mat.o matio/matvar_cell.o matio/matvar_struct.o matio/read_data.o rmatio.o -lz -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /Volumes/Builds/packages/big-sur-x86_64/results/4.3/rmatio.Rcheck/00LOCK-rmatio/00new/rmatio/libs
** generating debug symbols (dSYM)
** 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 (rmatio)