* installing *source* package ‘proxyC’ ... ** 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 the compiler supports GNU C++... yes checking whether clang++-17 -std=gnu++17 accepts -g... yes checking for clang++-17 -std=gnu++17 option to enable C++11 features... none needed checking how to run the C++ preprocessor... clang++-17 -std=gnu++17 -E checking for gcc... clang-17 checking whether the compiler supports GNU C... yes checking whether clang-17 accepts -g... yes checking for clang-17 option to enable C11 features... none needed checking whether the compiler supports GNU C++... (cached) yes checking whether clang++-17 -std=gnu++17 accepts -g... (cached) yes checking for clang++-17 -std=gnu++17 option to enable C++11 features... (cached) 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 tbb/tbb.h... yes configure: creating ./config.status config.status: creating src/Makevars ** libs using C++ compiler: ‘Debian clang version 17.0.6 (5)’ clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DARMA_64BIT_WORD=1 -fpic -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DARMA_64BIT_WORD=1 -fpic -g -O3 -Wall -pedantic -c linear.cpp -o linear.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DARMA_64BIT_WORD=1 -fpic -g -O3 -Wall -pedantic -c pair.cpp -o pair.o clang++-17 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o proxyC.so RcppExports.o linear.o pair.o -llapack -L/home/hornik/tmp/R/lib -lRblas -L/usr/lib/llvm-17/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -ltbb -L/home/hornik/tmp/R/lib -lR installing to /srv/hornik/tmp/CRAN/proxyC.Rcheck/00LOCK-proxyC/00new/proxyC/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** 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 (proxyC)