R installing OpenCL via install.packages with options -


i´m trying install package opencl in r on windows. installed opencl , have header files (i.e. cl\opencl.h). it's in c:\program files (x86)\intel\opencl sdk\6.1\include. however, when try install opencl via:

install.packages("opencl",                  type = "source",                  # tried many variations on without luck                  install_opts = "c:/program files (x86)/intel/opencl sdk/6.1/include")

then following error:

ocl.c:6:23: fatal error: cl/opencl.h: no such file or directory  #include <cl/opencl.h>                         ^

to me means r not know cl/... folder is. how can tell install.packages is? similarly, how install package via command prompt? in advance!


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