e-ago
Bitcracker OpenCL Loads of errors on build
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
Remove the brace on the end of line 186 of utils.c. It will compile with warnings but no errors.
