* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘kernlab’ ...
** package ‘kernlab’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Debian clang version 19.1.4 (1)’
using C++ compiler: ‘Debian clang version 19.1.4 (1)’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpmkxdLl/R.INSTALL39608d35dceb04/kernlab/src'
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c brweight.cpp -o brweight.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c ctable.cpp -o ctable.o
ctable.cpp:60:9: warning: variable 'lcp_idx' set but not used [-Wunused-but-set-variable]
60 | UInt32 lcp_idx = 0, lcp_prev_idx = 0;
| ^
ctable.cpp:60:22: warning: variable 'lcp_prev_idx' set but not used [-Wunused-but-set-variable]
60 | UInt32 lcp_idx = 0, lcp_prev_idx = 0;
| ^
2 warnings generated.
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c cweight.cpp -o cweight.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dbreakpt.c -o dbreakpt.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dcauchy.c -o dcauchy.o
dcauchy.c:91:29: warning: variable 'nsteps' set but not used [-Wunused-but-set-variable]
91 | int search, interp, nbrpt, nsteps = 1, i, inc = 1;
| ^
1 warning generated.
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dgpnrm.c -o dgpnrm.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dgpstep.c -o dgpstep.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dprecond.c -o dprecond.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dprsrch.c -o dprsrch.o
dprsrch.c:93:25: warning: variable 'nsteps' set but not used [-Wunused-but-set-variable]
93 | int search = 1, nbrpt, nsteps = 0, i, inc = 1;
| ^
1 warning generated.
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dspcg.c -o dspcg.o
dspcg.c:115:44: warning: variable 'iters' set but not used [-Wunused-but-set-variable]
115 | int i, j, nfaces, nfree, inc = 1, infotr, iters = 0, itertr;
| ^
dspcg.c:116:40: warning: variable 'alpha' set but not used [-Wunused-but-set-variable]
116 | double gfnorm, gfnormf, stol = 1e-16, alpha;
| ^
2 warnings generated.
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dtron.c -o dtron.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dtrpcg.c -o dtrpcg.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c dtrqsol.c -o dtrqsol.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c esa.cpp -o esa.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c expdecayweight.cpp -o expdecayweight.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c inductionsort.cpp -o inductionsort.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c init.c -o init.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c kspectrumweight.cpp -o kspectrumweight.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c lcp.cpp -o lcp.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c misc.c -o misc.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c msufsort.cpp -o msufsort.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c solvebqp.c -o solvebqp.o
clang-19 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c stringk.c -o stringk.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c stringkernel.cpp -o stringkernel.o
In file included from stringkernel.cpp:53:
./stringkernel.h:106:7: warning: private field '_verb' is not used [-Wunused-private-field]
106 | int _verb;
| ^
1 warning generated.
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c svm.cpp -o svm.o
svm.cpp:1474:6: warning: variable 'iter' set but not used [-Wunused-but-set-variable]
1474 | int iter = 0, counter = min(l*2, 2000) + 1;
| ^
svm.cpp:1549:9: warning: variable 'obj' set but not used [-Wunused-but-set-variable]
1549 | double obj = 0;
| ^
svm.cpp:1556:6: warning: variable 'nSV' set but not used [-Wunused-but-set-variable]
1556 | int nSV = 0, nFREE = 0;
| ^
svm.cpp:1556:15: warning: variable 'nFREE' set but not used [-Wunused-but-set-variable]
1556 | int nSV = 0, nFREE = 0;
| ^
svm.cpp:1857:6: warning: variable 'iter' set but not used [-Wunused-but-set-variable]
1857 | int iter = 0;
| ^
svm.cpp:2152:6: warning: 'Solver_B_linear::Solve' hides overloaded virtual function [-Woverloaded-virtual]
2152 | int Solve(int l, svm_node * const * x_, double *b_, schar *y_,
| ^
svm.cpp:1709:15: note: hidden overloaded virtual function 'Solver_B::Solve' declared here: different number of parameters (11 vs 12)
1709 | virtual void Solve(int l, const Kernel& Q, double *b_, schar *y_,
| ^
svm.cpp:2431:7: warning: 'Solver_MB::Solve' hides overloaded virtual function [-Woverloaded-virtual]
2431 | void Solve(int l, const Kernel& Q, double lin, double *alpha_,
| ^
svm.cpp:1709:15: note: hidden overloaded virtual function 'Solver_B::Solve' declared here: different number of parameters (11 vs 12)
1709 | virtual void Solve(int l, const Kernel& Q, double *b_, schar *y_,
| ^
svm.cpp:2665:6: warning: variable 'iter' set but not used [-Wunused-but-set-variable]
2665 | int iter = 0;
| ^
svm.cpp:3626:7: warning: variable 'totaliter' set but not used [-Wunused-but-set-variable]
3626 | int totaliter = 0;
| ^
svm.cpp:3715:7: warning: variable 'totaliter' set but not used [-Wunused-but-set-variable]
3715 | int totaliter = 0;
| ^
svm.cpp:3758:9: warning: variable 'sum_alpha' set but not used [-Wunused-but-set-variable]
3758 | double sum_alpha = 0;
| ^
svm.cpp:3888:17: warning: variable 's' set but not used [-Wunused-but-set-variable]
3888 | const char* s;
| ^
svm.cpp:4110:11: warning: variable 'sum_alpha' set but not used [-Wunused-but-set-variable]
4110 | double sum_alpha = 0;
| ^
svm.cpp:4189:17: warning: variable 's' set but not used [-Wunused-but-set-variable]
4189 | const char* s;
| ^
14 warnings generated.
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c wkasailcp.cpp -o wkasailcp.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c wmsufsort.cpp -o wmsufsort.o
clang++-19 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o kernlab.so brweight.o ctable.o cweight.o dbreakpt.o dcauchy.o dgpnrm.o dgpstep.o dprecond.o dprsrch.o dspcg.o dtron.o dtrpcg.o dtrqsol.o esa.o expdecayweight.o inductionsort.o init.o kspectrumweight.o lcp.o misc.o msufsort.o solvebqp.o stringk.o stringkernel.o svm.o wkasailcp.o wmsufsort.o -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/RtmpmkxdLl/R.INSTALL39608d35dceb04/kernlab/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpmkxdLl/R.INSTALL39608d35dceb04/kernlab/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpmkxdLl/R.INSTALL39608d35dceb04/kernlab/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-kernlab/00new/kernlab/libs
** R
** data
** inst
** byte-compile and prepare package for lazy loading
Creating a new generic function for ‘pattern’ in package ‘kernlab’
** 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 (kernlab)