* installing *source* package ‘GeneralizedUmatrixGPU’ ...
** this is package ‘GeneralizedUmatrixGPU’ version ‘0.1.4’
** using staged installation
configure: building makevars
System detected: Linux
End of configure
** libs
using C++ compiler: ‘Debian clang version 19.1.7 (7)’
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator  -c RcppExports.cpp -o RcppExports.o
clang++-19 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppParallel/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -Wno-missing-template-arg-list-after-template-kw -Wdeprecated-literal-operator  -c trainSESOM.cpp -o trainSESOM.o
trainSESOM.cpp:212:13: warning: unused variable 'dev_name' [-Wunused-variable]
  212 |       char *dev_name = get_device_info_string(deviceSearch[d], CL_DEVICE_NAME);
      |             ^~~~~~~~
trainSESOM.cpp:213:13: warning: unused variable 'dev_vendor' [-Wunused-variable]
  213 |       char *dev_vendor = get_device_info_string(deviceSearch[d], CL_DEVICE_VENDOR);
      |             ^~~~~~~~~~
trainSESOM.cpp:214:13: warning: unused variable 'dev_driver' [-Wunused-variable]
  214 |       char *dev_driver = get_device_info_string(deviceSearch[d], CL_DRIVER_VERSION);
      |             ^~~~~~~~~~
trainSESOM.cpp:215:13: warning: unused variable 'dev_version' [-Wunused-variable]
  215 |       char *dev_version = get_device_info_string(deviceSearch[d], CL_DEVICE_VERSION);
      |             ^~~~~~~~~~~
trainSESOM.cpp:216:13: warning: unused variable 'dev_profile' [-Wunused-variable]
  216 |       char *dev_profile = get_device_info_string(deviceSearch[d], CL_DEVICE_PROFILE);
      |             ^~~~~~~~~~~
trainSESOM.cpp:217:13: warning: unused variable 'dev_extensions' [-Wunused-variable]
  217 |       char *dev_extensions = get_device_info_string(deviceSearch[d], CL_DEVICE_EXTENSIONS);
      |             ^~~~~~~~~~~~~~
trainSESOM.cpp:288:33: error: use of undeclared identifier 'clCreateCommandQueueWithProperties'
  288 |   cl_command_queue MyOCLQueue = clCreateCommandQueueWithProperties(MyOCLContext, devices[DeviceNumber], 0, &Error0);
      |                                 ^
6 warnings and 1 error generated.
make: *** [/home/hornik/tmp/R/etc/Makeconf:209: trainSESOM.o] Error 1
ERROR: compilation failed for package ‘GeneralizedUmatrixGPU’
* removing ‘/srv/hornik/tmp/CRAN_pretest/GeneralizedUmatrixGPU.Rcheck/GeneralizedUmatrixGPU’