Bitcracker OpenCL Loads of errors on build

[Elmo299]

I have spend the last 8 days trying to build Bitcracker OpenCL, used different platforms with all the same results...

First, I am not a coder...

The first errors where in the Utils.c file, compared it with the Utils.c from src_Cuda and filled up the missing lines. So it now jumps to Main.c and gives coding errors, compared to Cuda Main, but unclear to me what it means...

====== Build BitCracker OpenCL version ======
rm -rf .o
rm -rf bitcracker_opencl
gcc -I/usr/include -L/usr/lib64 -L/usr/lib -I/opt/intel/oneapi/lib/include -L/opt/intel/oneapi/lib/intel64 -lOpenCL -O3 -Wextra -o bitcracker_opencl main.c opencl_attack.c utils.c w_blocks.c -lOpenCL
In file included from /usr/include/CL/cl.h:20,
from bitcracker.h:37,
from main.c:22:
/usr/include/CL/cl_version.h:22:9: note: ‘#pragma message: cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)’
22 | #pragma message("cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)")
| ^~~~~~~
main.c: In function ‘checkDeviceStatistics’:
main.c:101:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘cl_uint’ {aka ‘unsigned int’} [-Wsign-compare]
101 | for (i = 0; i < platformCount; i++)
| ^
main.c:110:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘cl_uint’ {aka ‘unsigned int’} [-Wsign-compare]
110 | for (j = 0; j < deviceCount; j++)
| ^
main.c: In function ‘createClCtx’:
main.c:261:9: warning: ‘clCreateCommandQueue’ is deprecated [-Wdeprecated-declarations]
261 | cqCommandQueue = clCreateCommandQueue(cxGPUContext, cdDevices[gpu_id], 0, &clErr);
| ^~~~~~~~~~~~~~
In file included from bitcracker.h:37,
from main.c:22:
/usr/include/CL/cl.h:1906:1: note: declared here
1906 | clCreateCommandQueue(cl_context context,
| ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CL/cl.h:20,
from bitcracker.h:37,
from opencl_attack.c:22:
/usr/include/CL/cl_version.h:22:9: note: ‘#pragma message: cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)’
22 | #pragma message("cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)")
| ^~~~~~~
opencl_attack.c: In function ‘opencl_attack’:
opencl_attack.c:278:18: warning: ‘d_macIV’ may be used uninitialized in this function [-Wmaybe-uninitialized]
278 | ciErr1 = clEnqueueWriteBuffer(cqCommandQueue, d_macIV, CL_TRUE, 0, IV_SIZEsizeof(char), macIV, 0, NULL, NULL);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
opencl_attack.c:281:18: warning: ‘d_computeMacIV’ may be used uninitialized in this function [-Wmaybe-uninitialized]
281 | ciErr1 = clEnqueueWriteBuffer(cqCommandQueue, d_computeMacIV, CL_TRUE, 0, IV_SIZE*sizeof(char), computeMacIV, 0, NULL, NULL);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CL/cl.h:20,
from bitcracker.h:37,
from utils.c:22:
/usr/include/CL/cl_version.h:22:9: note: ‘#pragma message: cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)’
22 | #pragma message("cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)")
| ^~~~~~~
utils.c: In function ‘parse_data’:
utils.c:208:17: warning: ‘fphash’ may be used uninitialized in this function [-Wmaybe-uninitialized]
208 | fclose(fphash);
| ^~~~~~~~~~~~~~
In file included from /usr/include/CL/cl.h:20,
from bitcracker.h:37,
from w_blocks.c:22:
/usr/include/CL/cl_version.h:22:9: note: ‘#pragma message: cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)’
22 | #pragma message("cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 300 (OpenCL 3.0)")
| ^~~~~~~
w_blocks.c: In function ‘w_block_precomputed’:
w_blocks.c:160:28: warning: ‘ckKernelWBlocks’ may be used uninitialized in this function [-Wmaybe-uninitialized]
160 | if(ckKernelWBlocks)clReleaseKernel(ckKernelWBlocks);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
w_blocks.c:161:18: warning: ‘cpProgram’ may be used uninitialized in this function [-Wmaybe-uninitialized]
161 | if(cpProgram)clReleaseProgram(cpProgram);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/bin/ld: warning: libsvml.so, needed by /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libOpenCL.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libirng.so, needed by /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libOpenCL.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libimf.so, needed by /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libOpenCL.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libintlc.so.5, needed by /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libOpenCL.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/libOpenCL.so: undefined reference to `_intel_fast_memset'
collect2: error: ld returned 1 exit status
make: *** [Makefile:9: all] Error 1

[RyanP7577]

Remove the brace on the end of line 186 of utils.c. It will compile with warnings but no errors.

[nokel]

Remove the brace on the end of line 186 of utils.c. It will compile with warnings but no errors.

I seem to get a different problem, I just get one error "gcc: error: unrecognized command-line option ‘-cl-std=CL1.2’"

and then when I correct the line in src_OpenCL/Makefile to -lOpenCL I get fatal errors...