Honored Contributor
Honored ContributorI am facing same issue. If I remove the OpenCL.lib compilation is now failing - as now the cl<Funcs> are not found.
1>ClCompile: 1> options.cpp 1> opencl.cpp 1> main.cpp 1> Generating Code... 1>main.obj : error LNK2019: unresolved external symbol clFinish referenced in function main 1>main.obj : error LNK2019: unresolved external symbol clEnqueueNDRangeKernel referenced in function main 1>main.obj : error LNK2019: unresolved external symbol clSetKernelArg referenced in function main 1>main.obj : error LNK2019: unresolved external symbol clCreateKernel referenced in function "bool __cdecl init(void)" (?init@@YA_NXZ) 1>main.obj : error LNK2019: unresolved external symbol clBuildProgram referenced in function "bool __cdecl init(void)" (?init@@YA_NXZ) 1>main.obj : error LNK2019: unresolved external symbol clCreateCommandQueue referenced in function "bool __cdecl init(void)" (?init@@YA_NXZ) 1>main.obj : error LNK2019: unresolved external symbol clCreateContext referenced in function "bool __cdecl init(void)" (?init@@YA_NXZ) 1>main.obj : error LNK2019: unresolved external symbol clGetPlatformInfo referenced in function "bool __cdecl init(void)" (?init@@YA_NXZ) 1>opencl.obj : error LNK2001: unresolved external symbol clGetPlatformInfo 1>main.obj : error LNK2019: unresolved external symbol clReleaseContext referenced in function "void __cdecl cleanup(void)" (?cleanup@@YAXXZ) 1>main.obj : error LNK2019: unresolved external symbol clReleaseCommandQueue referenced in function "void __cdecl cleanup(void)" (?cleanup@@YAXXZ) 1>main.obj : error LNK2019: unresolved external symbol clReleaseProgram referenced in function "void __cdecl cleanup(void)" (?cleanup@@YAXXZ) 1>main.obj : error LNK2019: unresolved external symbol clReleaseKernel referenced in function "void __cdecl cleanup(void)" (?cleanup@@YAXXZ) 1>main.obj : error LNK2019: unresolved external symbol clGetDeviceInfo referenced in function "void __cdecl display_device_info(struct _cl_device_id *)" (?display_device_info@@YAXPEAU_cl_device_id@@@Z) 1>opencl.obj : error LNK2001: unresolved external symbol clGetDeviceInfo 1>opencl.obj : error LNK2019: unresolved external symbol clGetPlatformIDs referenced in function "struct _cl_platform_id * __cdecl aocl_utils::findPlatform(char const *)" (?findPlatform@aocl_utils@@YAPEAU_cl_platform_id@@PEBD@Z) 1>opencl.obj : error LNK2019: unresolved external symbol clGetDeviceIDs referenced in function "struct _cl_device_id * * __cdecl aocl_utils::getDevices(struct _cl_platform_id *,unsigned __int64,unsigned int *)" (?getDevices@aocl_utils@@YAPEAPEAU_cl_device_id@@PEAU_cl_platform_id@@_KPEAI@Z) 1>opencl.obj : error LNK2019: unresolved external symbol clCreateProgramWithBinary referenced in function "struct _cl_program * __cdecl aocl_utils::createProgramFromBinary(struct _cl_context *,char const *,struct _cl_device_id * const *,unsigned int)" (?createProgramFromBinary@aocl_utils@@YAPEAU_cl_program@@PEAU_cl_context@@PEBDPEBQEAU_cl_device_id@@I@Z) 1>opencl.obj : error LNK2019: unresolved external symbol clGetEventProfilingInfo referenced in function "unsigned __int64 __cdecl aocl_utils::getStartEndTime(struct _cl_event *)" (?getStartEndTime@aocl_utils@@YA_KPEAU_cl_event@@@Z) 1>C:\Users\mmhazra\Desktop\P-CSTN-OPNCL-16-1-v2\eg1\hello_world\bin\host.exe : fatal error LNK1120: 17 unresolved externals 1> 1>Build FAILED.
