* installing *source* package ‘scrypt’ ...
** package ‘scrypt’ successfully unpacked and MD5 sums checked
** using staged installation
+ : /Library/Frameworks/R.framework/Resources
+ test -z /Library/Frameworks/R.framework/Resources
++ /Library/Frameworks/R.framework/Resources/bin/R CMD config CC
+ CC='clang -mmacosx-version-min=10.13'
++ /Library/Frameworks/R.framework/Resources/bin/R CMD config CFLAGS
+ CFLAGS='-Wall -g -O2'
++ /Library/Frameworks/R.framework/Resources/bin/R CMD config CPPFLAGS
+ CPPFLAGS=-I/usr/local/include
+ export CC
+ export CFLAGS
+ export CPPFLAGS
+ cd src/scrypt-1.1.6/
+ chmod +x ./configure
+ cd src/scrypt-1.1.6/
+ ./configure
checking for a BSD-compatible install... Error in untar2(tarfile, files, list, exdir, restore_times) : 
  incomplete block on file
Error in untar2(tarfile, files, list, exdir, restore_times) : 
  incomplete block on file
/usr/bin/install -c
checking whether build environment is sane... yes
checking for a race-free mkdir -p... ./config.aux/install-sh -c -d
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... clang -mmacosx-version-min=10.13
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 clang -mmacosx-version-min=10.13 accepts -g... yes
checking for clang -mmacosx-version-min=10.13 option to enable C11 features... none needed
checking whether clang -mmacosx-version-min=10.13 understands -c and -o together... rm: conftest.dSYM: is a directory
checking whether make supports the include directive... yes (GNU style)
checking dependency style of clang -mmacosx-version-min=10.13... gcc3
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for err.h... yes
checking for sys/endian.h... no
checking for sys/sysinfo.h... no
checking for clock_gettime in -lrt... no
checking for clock_gettime... yes
checking for sysinfo... no
checking for posix_memalign... yes
checking for struct sysinfo... no
checking for struct sysinfo.mem_unit... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing depfiles commands
** libs
clang -mmacosx-version-min=10.13 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/high-sierra-x86_64/Rlib/4.2/Rcpp/include' -I/usr/local/include  -I./scrypt-1.1.6/ -I./scrypt-1.1.6/lib -I./scrypt-1.1.6/lib/util -DHAVE_CONFIG_H -fPIC  -Wall -g -O2  -c scrypt-1.1.6/lib/crypto/sha256.c -o scrypt-1.1.6/lib/crypto/sha256.o
clang -mmacosx-version-min=10.13 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/high-sierra-x86_64/Rlib/4.2/Rcpp/include' -I/usr/local/include  -I./scrypt-1.1.6/ -I./scrypt-1.1.6/lib -I./scrypt-1.1.6/lib/util -DHAVE_CONFIG_H -fPIC  -Wall -g -O2  -c scrypt-1.1.6/lib/crypto/crypto_scrypt-ref.c -o scrypt-1.1.6/lib/crypto/crypto_scrypt-ref.o
clang++ -mmacosx-version-min=10.13 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/high-sierra-x86_64/Rlib/4.2/Rcpp/include' -I/usr/local/include  -I./scrypt-1.1.6/ -I./scrypt-1.1.6/lib -I./scrypt-1.1.6/lib/util -DHAVE_CONFIG_H -fPIC  -Wall -g -O2  -c RcppExports.cpp -o RcppExports.o
clang++ -mmacosx-version-min=10.13 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/high-sierra-x86_64/Rlib/4.2/Rcpp/include' -I/usr/local/include  -I./scrypt-1.1.6/ -I./scrypt-1.1.6/lib -I./scrypt-1.1.6/lib/util -DHAVE_CONFIG_H -fPIC  -Wall -g -O2  -c scrypt.cpp -o scrypt.o
scrypt.cpp:197:9: warning: unused variable 'logN' [-Wunused-variable]
    int logN=0;
1 warning generated.
clang++ -mmacosx-version-min=10.13 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/high-sierra-x86_64/Rlib/4.2/Rcpp/include' -I/usr/local/include  -I./scrypt-1.1.6/ -I./scrypt-1.1.6/lib -I./scrypt-1.1.6/lib/util -DHAVE_CONFIG_H -fPIC  -Wall -g -O2  -c base64.cpp -o base64.o
clang++ -mmacosx-version-min=10.13 -std=gnu++14 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG  -I'/Volumes/Builds/packages/high-sierra-x86_64/Rlib/4.2/Rcpp/include' -I/usr/local/include  -I./scrypt-1.1.6/ -I./scrypt-1.1.6/lib -I./scrypt-1.1.6/lib/util -DHAVE_CONFIG_H -fPIC  -Wall -g -O2  -c util.cpp -o util.o
clang++ -mmacosx-version-min=10.13 -std=gnu++14 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/usr/local/lib -o scrypt.so scrypt-1.1.6/lib/crypto/sha256.o scrypt-1.1.6/lib/crypto/crypto_scrypt-ref.o RcppExports.o scrypt.o base64.o util.o -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
installing to /Volumes/Builds/packages/high-sierra-x86_64/results/4.2/scrypt.Rcheck/00LOCK-scrypt/00new/scrypt/libs
** generating debug symbols (dSYM)
** R
** 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 (scrypt)