* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘lfe’ ...
** package ‘lfe’ successfully unpacked and MD5 sums checked
** using staged installation
checking for gcc... clang-18
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-18 accepts -g... yes
checking for clang-18 option to enable C11 features... none needed
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for a sed that does not truncate output... /usr/bin/sed
checking how to run the C preprocessor... clang-18 -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking whether clang-18 is Clang... yes
checking whether pthreads work with "-pthread" and "-lpthread"... yes
checking whether Clang needs flag to prevent "argument unused" warning when linking with -pthread... no
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking whether more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
checking for timed semaphore wait... yes
checking for library containing pthread_setname_np... none required
configure: creating ./config.status
config.status: creating src/Makevars
config.status: creating src/config.h
config.status: src/config.h is unchanged
** libs
using C compiler: ‘Debian clang version 18.1.4 (1)’
make[1]: Entering directory '/tmp/Rtmpny8U1X/R.INSTALLc381265e20d40/lfe/src'
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden  -pthread  -fpic  -g -O3 -Wall -pedantic -c crowsum.c -o crowsum.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden  -pthread  -fpic  -g -O3 -Wall -pedantic -c demean.c -o demean.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden  -pthread  -fpic  -g -O3 -Wall -pedantic -c factor.c -o factor.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden  -pthread  -fpic  -g -O3 -Wall -pedantic -c kaczmarz.c -o kaczmarz.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden  -pthread  -fpic  -g -O3 -Wall -pedantic -c lfe.c -o lfe.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3  -fvisibility=hidden  -pthread  -fpic  -g -O3 -Wall -pedantic -c utils.c -o utils.o
clang-18 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o lfe.so crowsum.o demean.o factor.o kaczmarz.o lfe.o utils.o -lpthread -pthread -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/tmp/Rtmpny8U1X/R.INSTALLc381265e20d40/lfe/src'
make[1]: Entering directory '/tmp/Rtmpny8U1X/R.INSTALLc381265e20d40/lfe/src'
make[1]: Leaving directory '/tmp/Rtmpny8U1X/R.INSTALLc381265e20d40/lfe/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-lfe/00new/lfe/libs
** R
** exec
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** 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 (lfe)