* installing *source* package ‘cmfrec’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 17.0.5 (1)’
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG -D_FOR_R -DUSE_FC_LEN_T -DWRAPPED_GELSD -DAVOID_BLAS_SYR  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c Rwrapper.c -o Rwrapper.o
In file included from Rwrapper.c:78:
./cmfrec.h:144:13: warning: 'printf' macro redefined [-Wmacro-redefined]
  144 |     #define printf Rprintf
      |             ^
/usr/include/x86_64-linux-gnu/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
1 warning generated.
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG -D_FOR_R -DUSE_FC_LEN_T -DWRAPPED_GELSD -DAVOID_BLAS_SYR  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c cblas_wrappers.c -o cblas_wrappers.o
In file included from cblas_wrappers.c:76:
./cmfrec.h:144:13: warning: 'printf' macro redefined [-Wmacro-redefined]
  144 |     #define printf Rprintf
      |             ^
/usr/include/x86_64-linux-gnu/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
1 warning generated.
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG -D_FOR_R -DUSE_FC_LEN_T -DWRAPPED_GELSD -DAVOID_BLAS_SYR  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c collective.c -o collective.o
In file included from collective.c:76:
./cmfrec.h:144:13: warning: 'printf' macro redefined [-Wmacro-redefined]
  144 |     #define printf Rprintf
      |             ^
/usr/include/x86_64-linux-gnu/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
1 warning generated.
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG -D_FOR_R -DUSE_FC_LEN_T -DWRAPPED_GELSD -DAVOID_BLAS_SYR  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c common.c -o common.o
In file included from common.c:77:
./cmfrec.h:144:13: warning: 'printf' macro redefined [-Wmacro-redefined]
  144 |     #define printf Rprintf
      |             ^
/usr/include/x86_64-linux-gnu/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
1 warning generated.
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG -D_FOR_R -DUSE_FC_LEN_T -DWRAPPED_GELSD -DAVOID_BLAS_SYR  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c helpers.c -o helpers.o
In file included from helpers.c:76:
./cmfrec.h:144:13: warning: 'printf' macro redefined [-Wmacro-redefined]
  144 |     #define printf Rprintf
      |             ^
/usr/include/x86_64-linux-gnu/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
1 warning generated.
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG -D_FOR_R -DUSE_FC_LEN_T -DWRAPPED_GELSD -DAVOID_BLAS_SYR  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c lbfgs.c -o lbfgs.o
In file included from lbfgs.c:89:
In file included from ./arithmetic_ansi.h:30:
./cmfrec.h:144:13: warning: 'printf' macro redefined [-Wmacro-redefined]
  144 |     #define printf Rprintf
      |             ^
/usr/include/x86_64-linux-gnu/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
1 warning generated.
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG -D_FOR_R -DUSE_FC_LEN_T -DWRAPPED_GELSD -DAVOID_BLAS_SYR  -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fvisibility=hidden -fpic  -g -O3 -Wall -pedantic -c offsets.c -o offsets.o
In file included from offsets.c:223:
./cmfrec.h:144:13: warning: 'printf' macro redefined [-Wmacro-redefined]
  144 |     #define printf Rprintf
      |             ^
/usr/include/x86_64-linux-gnu/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
1 warning generated.
clang-17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o cmfrec.so Rwrapper.o cblas_wrappers.o collective.o common.o helpers.o lbfgs.o offsets.o -fopenmp -llapack -L/home/hornik/tmp/R/lib -lRblas -L/usr/lib/llvm-17/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R/lib -lR
installing to /srv/hornik/tmp/CRAN/cmfrec.Rcheck/00LOCK-cmfrec/00new/cmfrec/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 (cmfrec)