* installing *source* package ‘ff’ ... ** package ‘ff’ successfully unpacked and MD5 sums checked ** using staged installation 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 we are using the GNU C compiler... yes checking whether /usr/local/clang19/bin/clang accepts -g... yes checking for /usr/local/clang19/bin/clang option to accept ISO C89... none needed checking whether we are using the GNU C++ compiler... yes checking whether /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 accepts -g... yes checking how to run the C++ preprocessor... /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking sys/vfs.h usability... yes checking sys/vfs.h presence... yes checking for sys/vfs.h... yes checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/file.h usability... yes checking sys/file.h presence... yes checking for sys/file.h... yes checking for sys/stat.h... (cached) yes checking for unistd.h... (cached) yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking sys/mount.h usability... yes checking sys/mount.h presence... yes checking for sys/mount.h... yes checking for struct statfs.f_iosize... no checking sys/statfs.h usability... yes checking sys/statfs.h presence... yes checking for sys/statfs.h... yes checking for struct statfs.f_iosize... (cached) no checking sys/statvfs.h usability... yes checking sys/statvfs.h presence... yes checking for sys/statvfs.h... yes checking for off_t... yes checking for size_t... yes checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for _LARGEFILE_SOURCE value needed for large files... no checking for fseeko... yes configure: creating ./config.status config.status: creating src/ac_config.h config.status: src/ac_config.h is unchanged ** libs using C compiler: ‘clang version 19.1.1’ using C++ compiler: ‘clang version 19.1.1’ make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/ff/src' /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Error.cpp -o Error.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c FSInfo_statfs.cpp -o FSInfo_statfs.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c FSInfo_win32.cpp -o FSInfo_win32.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c MMapFileMapping.cpp -o MMapFileMapping.o MMapFileMapping.cpp:59:16: warning: unused function 'getZeroPageSize' [-Wunused-function] 59 | static msize_t getZeroPageSize() | ^~~~~~~~~~~~~~~ 1 warning generated. /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c Win32FileMapping.cpp -o Win32FileMapping.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c ff.cpp -o ff.o /usr/local/clang19/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3 -c ordermerge.c -o ordermerge.o /usr/local/clang19/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3 -c r_ff.c -o r_ff.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c r_file_resize.cpp -o r_file_resize.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c utk_file_allocate_fseek.cpp -o utk_file_allocate_fseek.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -isystem /usr/local/clang19/include -I/usr/local/clang/include -fpic -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -c utk_file_resize.cpp -o utk_file_resize.o /usr/local/clang19/bin/clang++ -stdlib=libc++ -std=gnu++17 -shared -L/usr/local/clang/lib64 -L/usr/local/clang19/lib -L/usr/local/clang19/lib/x86_64-unknown-linux-gnu -L/usr/local/gcc14/lib64 -L/usr/local/lib64 -o ff.so Error.o FSInfo_statfs.o FSInfo_win32.o MMapFileMapping.o Win32FileMapping.o ff.o ordermerge.o r_ff.o r_file_resize.o utk_file_allocate_fseek.o utk_file_resize.o make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/ff/src' make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/ff/src' make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/ff/src' installing to /data/gannet/ripley/R/packages/tests-clang/ff.Rcheck/00LOCK-ff/00new/ff/libs ** R ** exec ** 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 (ff)