* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘RcppEnsmallen’ ... ** this is package ‘RcppEnsmallen’ version ‘0.3.10.0.1’ ** package ‘RcppEnsmallen’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘Debian clang version 19.1.7 (7)’ make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmp7MaBfi/R.INSTALL3e626f9dbac40/RcppEnsmallen/src' clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -I../inst/include -fopenmp -DARMA_USE_CURRENT -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c RcppExports.cpp -o RcppExports.o In file included from RcppExports.cpp:4: In file included from ./../inst/include/RcppEnsmallen.h:25: In file included from ./../inst/include/ensmallen.hpp:115: ./../inst/include/ensmallen_bits/aug_lagrangian/aug_lagrangian.hpp:124:16: warning: unused variable 'result' [-Wunused-variable] 124 | const bool result = Optimize(function, coordinates, this->deprecatedLambda, | ^~~~~~ 1 warning generated. clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -I../inst/include -fopenmp -DARMA_USE_CURRENT -fpic -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator -c example-linear-regression-lbfgs.cpp -o example-linear-regression-lbfgs.o In file included from example-linear-regression-lbfgs.cpp:1: In file included from ../inst/include/RcppEnsmallen.h:25: In file included from ../inst/include/ensmallen.hpp:115: ../inst/include/ensmallen_bits/aug_lagrangian/aug_lagrangian.hpp:124:16: warning: unused variable 'result' [-Wunused-variable] 124 | const bool result = Optimize(function, coordinates, this->deprecatedLambda, | ^~~~~~ 1 warning generated. clang++-19 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o RcppEnsmallen.so RcppExports.o example-linear-regression-lbfgs.o -fopenmp -llapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-19/lib -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/Rtmp7MaBfi/R.INSTALL3e626f9dbac40/RcppEnsmallen/src' make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmp7MaBfi/R.INSTALL3e626f9dbac40/RcppEnsmallen/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/Rtmp7MaBfi/R.INSTALL3e626f9dbac40/RcppEnsmallen/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-RcppEnsmallen/00new/RcppEnsmallen/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 (RcppEnsmallen)