* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘RRF’ ...
** package ‘RRF’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Debian clang version 18.1.4 (1)’
using Fortran compiler: ‘Debian flang-new version 18.1.4 (1)’
make[1]: Entering directory '/tmp/RtmpKlGg16/R.INSTALL3069d2da4f454/RRF/src'
clang-18 -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 RRF_init.c -o RRF_init.o
clang-18 -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 classTree.c -o classTree.o
clang-18 -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 regTree.c -o regTree.o
regTree.c:37:15: warning: variable 'ss' set but not used [-Wunused-but-set-variable]
   37 |     double d, ss, av, decsplit, ubest, sumnode;
      |               ^
1 warning generated.
clang-18 -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 regrf.c -o regrf.o
regrf.c:54:25: warning: variable 'averrb' set but not used [-Wunused-but-set-variable]
   54 |     double errts = 0.0, averrb, meanY, meanYts, varY, varYts, r, xrand,
      |                         ^
regrf.c:64:9: warning: variable 'flagReg' set but not used [-Wunused-but-set-variable]
   64 |     int flagReg;//new
      |         ^
2 warnings generated.
clang-18 -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 rf.c -o rf.o
rf.c:92:9: warning: variable 'mimp' set but not used [-Wunused-but-set-variable]
   92 |         mimp, nimp, near, nuse, noutall, nrightall, nrightimpall,
      |         ^
rf.c:92:15: warning: variable 'nimp' set but not used [-Wunused-but-set-variable]
   92 |         mimp, nimp, near, nuse, noutall, nrightall, nrightimpall,
      |               ^
rf.c:110:10: warning: variable 'tp' set but not used [-Wunused-but-set-variable]
  110 |         *tp, *wr;
      |          ^
rf.c:485:1: warning: expression result unused [-Wunused-value]
  485 | +                                                               nrightimp[cl[n] - 1]++;
      | ^                                                               ~~~~~~~~~~~~~~~~~~~~~~
4 warnings generated.
flang-new-18  -fpic  -g -O2 -c rfsub.f -o rfsub.o
clang-18 -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 rfutils.c -o rfutils.o
clang-18 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o RRF.so RRF_init.o classTree.o regTree.o regrf.o rf.o rfsub.o rfutils.o -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpKlGg16/R.INSTALL3069d2da4f454/RRF/src'
make[1]: Entering directory '/tmp/RtmpKlGg16/R.INSTALL3069d2da4f454/RRF/src'
make[1]: Leaving directory '/tmp/RtmpKlGg16/R.INSTALL3069d2da4f454/RRF/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-RRF/00new/RRF/libs
** R
** data
** 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 (RRF)