Hi Shengquan, You should also copy the include for CLANG usage and keep the clang the some version.
Thanks Xiuli From: Beignet [mailto:[email protected]] On Behalf Of Yuan, Shengquan Sent: Tuesday, November 8, 2016 1:32 PM To: [email protected] Subject: [Beignet] fatal error: 'ocl.h' file not found I build latest beignet from git, and copy "libcl.so - libgbeinterp.so - libgbe.so beignet.bc" into another Skylake Ubuntu desktop. clinfo or simple test program will report "fatal error: 'ocl.h' file not found". Is there something wrong in my environment? root@skl-austin:~/Sources/opencl-book-samples/src/Chapter_2/HelloWorld# ./HelloWorld Error in kernel: In file included from <built-in>:297: <command line>:3:10: fatal error: 'ocl.h' file not found root@skl-austin:~/Sources/opencl-book-samples/src/Chapter_2/HelloWorld# clinfo Number of platforms 1 Platform Name Intel Gen OCL Driver Platform Vendor Intel Platform Version OpenCL 1.2 beignet 1.3 (git-5b25b17) Platform Profile FULL_PROFILE Platform Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_3d_image_writes cl_khr_image2d_from_buffer cl_khr_spir cl_khr_icd cl_intel_accelerator cl_intel_subgroups cl_intel_subgroups_short Platform Extensions function suffix Intel Platform Name Intel Gen OCL Driver Number of devices 1 Device Name Intel(R) HD Graphics Skylake ULX GT2 Device Vendor Intel Device Vendor ID 0x8086 Device Version OpenCL 1.2 beignet 1.3 (git-5b25b17) Driver Version 1.3 Device OpenCL C Version OpenCL C 1.2 beignet 1.3 (git-5b25b17) Device Type GPU Device Profile FULL_PROFILE Max compute units 23 Max clock frequency 1000MHz Device Partition (core) Max number of sub-devices 1 Supported partition types None, None, None Max work item dimensions 3 Max work item sizes 512x512x512 Max work group size 512 === CL_PROGRAM_BUILD_LOG === In file included from <built-in>:297: <command line>:3:10: fatal error: 'ocl.h' file not found Preferred work group size multiple In file included from <built-in>:297: <command line>:3:10: fatal error: 'ocl.h' file not found Preferred / native vector sizes char 16 / 8
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