I need to compile, by the way I use *OpenCL*.
My roadact on Ubuntu:

sudo apt-get install opencl-headers
sudo apt install ocl-icd-opencl-dev
export LDFLAGS=-L/usr/lib/x86_64-linux-gnu
./configure --enable-debug --enable-opencl
...
Configuration is done.
You can now build and install tesseract by running:

Make fails when linking because there is no CUDA (Virtual Machine for me) 
but your CUDA is OK, so...

JB.

Le mercredi 1 mai 2019 14:01:32 UTC, JB Data31 a écrit :
>
> If my memories are goods you have to combine 2 options :
> -L <the path of the libs>
> -l <"the name" of the lib>, "the name" because -lxxx correspond to a file 
> libxxx.a or libxxx.so, depend on static or dynamic file.
>
> -lOpenCL correspond to a file libopencl.[a,so] , did you do the 
> case-insensitive command *find / -iname "*opencl*" -print* to locate the 
> lib file ?
>
> @*JB*Δ <http://jbigdata.fr/jbigdata/index.html>
>
>
>
> Le mer. 1 mai 2019 à 14:28, C493d <[email protected]> a écrit :
>
>> Yes, I made a symbolic link from it to /usr/include/CL which is why it's 
>> strange tesseract can't find it
>> (it was at /usr/local/cuda-10.0/targets/x86_64-linux/include/CL)
>>
>> On Wednesday, 1 May 2019 14:37:16 UTC+3, zdenop wrote:
>>>
>>> this means that linker is not able to find opencl library...
>>> Do you know nvidia opencl library and its location?
>>>
>>> Zdenko
>>>
>>>
>>> st 1. 5. 2019 o 12:56 C493d <[email protected]> napísal(a):
>>>
>>>> /usr/bin/ld: cannot find -lOpenCL
>>>>>>
>>>>>
>>>> How can I fix this? Any parameter I can pass? 
>>>>
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