* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘scclust’ ...
** package ‘scclust’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Debian clang version 18.1.4 (1)’
make[1]: Entering directory '/tmp/RtmpcBacEY/R.INSTALL3782614edc257a/scclust/src'
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -Ilibscclust/include  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c error.c -o error.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -Ilibscclust/include  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c hierarchical.c -o hierarchical.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -Ilibscclust/include  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c internal.c -o internal.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -Ilibscclust/include  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c sc_clustering.c -o sc_clustering.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -Ilibscclust/include  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c scclust-init.c -o scclust-init.o
clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -Ilibscclust/include  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c utilities.c -o utilities.o
(cd libscclust && R_AR="ar" R_CC="clang-18" R_CPPFLAGS="-DNDEBUG -I/usr/local/include" R_CFLAGS="-fpic -g -O3 -Wall -pedantic" make) || exit 1;
make[2]: Entering directory '/tmp/RtmpcBacEY/R.INSTALL3782614edc257a/scclust/src/libscclust'
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/data_set.c -o src/data_set.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/digraph_core.c -o src/digraph_core.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/digraph_operations.c -o src/digraph_operations.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/dist_search_imp.c -o src/dist_search_imp.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/error.c -o src/error.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/hierarchical_clustering.c -o src/hierarchical_clustering.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/nng_batch_clustering.c -o src/nng_batch_clustering.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/nng_clustering.c -o src/nng_clustering.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/nng_core.c -o src/nng_core.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/nng_findseeds.c -o src/nng_findseeds.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/scclust_spi.c -o src/scclust_spi.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/scclust.c -o src/scclust.o
clang-18 -DNDEBUG -I/usr/local/include -fpic -g -O3 -Wall -pedantic  -c src/utilities.c -o src/utilities.o
ar -rcs libscclust.a src/data_set.o src/digraph_core.o src/digraph_operations.o src/dist_search_imp.o src/error.o src/hierarchical_clustering.o src/nng_batch_clustering.o src/nng_clustering.o src/nng_core.o src/nng_findseeds.o src/scclust_spi.o src/scclust.o src/utilities.o
make[2]: Leaving directory '/tmp/RtmpcBacEY/R.INSTALL3782614edc257a/scclust/src/libscclust'
clang-18 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o scclust.so error.o hierarchical.o internal.o sc_clustering.o scclust-init.o utilities.o libscclust/libscclust.a -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpcBacEY/R.INSTALL3782614edc257a/scclust/src'
make[1]: Entering directory '/tmp/RtmpcBacEY/R.INSTALL3782614edc257a/scclust/src'
make[1]: Leaving directory '/tmp/RtmpcBacEY/R.INSTALL3782614edc257a/scclust/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-scclust/00new/scclust/libs
** 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
* creating tarball
packaged installation of ‘scclust’ as ‘scclust_0.2.4_R_x86_64-pc-linux-gnu.tar.gz’
* DONE (scclust)