* installing *source* package ‘microbenchmark’ ...
** using staged installation
checking for gcc... gcc-14
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-14 accepts -g... yes
checking for gcc-14 option to enable C11 features... none needed
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 stdint.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for sys/time.h... yes
checking for uint64_t... yes
checking for error_at_line... yes
checking for mach_absolute_time... no
checking for library containing clock_gettime... none required
checking for best clockid_t to use with clock_gettime... CLOCK_MONOTONIC_RAW
configure: creating ./config.status
config.status: creating src/Makevars
config.status: creating src/config.h
** libs
using C compiler: ‘gcc-14 (Debian 14.2.0-3) 14.2.0’
gcc-14  -I"/home/hornik/tmp/R-d-gcc-14/include" -DNDEBUG -D_POSIX_C_SOURCE=200112L -DHAVE_CONFIG_H  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c do_nothing.c -o do_nothing.o
gcc-14  -I"/home/hornik/tmp/R-d-gcc-14/include" -DNDEBUG -D_POSIX_C_SOURCE=200112L -DHAVE_CONFIG_H  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c init.c -o init.o
gcc-14  -I"/home/hornik/tmp/R-d-gcc-14/include" -DNDEBUG -D_POSIX_C_SOURCE=200112L -DHAVE_CONFIG_H  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c nanotimer.c -o nanotimer.o
gcc-14 -shared -L/home/hornik/tmp/R-d-gcc-14/lib -Wl,-O1 -o microbenchmark.so do_nothing.o init.o nanotimer.o -L/home/hornik/tmp/R-d-gcc-14/lib -lR
installing to /home/hornik/tmp/CRAN_recheck/microbenchmark.Rcheck/00LOCK-microbenchmark/00new/microbenchmark/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 (microbenchmark)