* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘triplclust’ ...
** this is package ‘triplclust’ version ‘2.0.1’
** package ‘triplclust’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-16 (Debian 16.2.0-3) 16.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpyOB0r8/R.INSTALL3636e7798bd634/triplclust/src'
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppExports.cpp -o RcppExports.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c cluster.cpp -o cluster.o
cluster.cpp: In function ‘void compute_hc(const PointCloud&, cluster_group&, const std::vector<triplet>&, double, double, bool, double, bool, Linkage, double*, std::vector<double>*)’:
cluster.cpp:93:14: warning: ‘link’ may be used uninitialized [-Wmaybe-uninitialized]
   93 |   hclust_fast(triplet_size, distance_matrix, link, merge, cdists);
      |   ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cluster.cpp:68:23: note: ‘link’ was declared here
   68 |   hclust_fast_methods link;
      |                       ^~~~
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c dnn.cpp -o dnn.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c fastcluster.cpp -o fastcluster.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c graph.cpp -o graph.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c kdtree.cpp -o kdtree.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c output.cpp -o output.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c pointcloud.cpp -o pointcloud.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c rcpp_interface.cpp -o rcpp_interface.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c triplclust.cpp -o triplclust.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c triplet.cpp -o triplet.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I./hclust -I./kdtree -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c util.cpp -o util.o
g++-16 -std=gnu++20 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o triplclust.so RcppExports.o cluster.o dnn.o fastcluster.o graph.o kdtree.o output.o pointcloud.o rcpp_interface.o triplclust.o triplet.o util.o -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpyOB0r8/R.INSTALL3636e7798bd634/triplclust/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpyOB0r8/R.INSTALL3636e7798bd634/triplclust/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpyOB0r8/R.INSTALL3636e7798bd634/triplclust/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-triplclust/00new/triplclust/libs
** R
** data
*** moving datasets to lazyload DB
** 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 (triplclust)