not able to make benchmark_full

[manwapri]

getting below errors

========================================================================

[root@localhost build]# make Benchmark_FULL
[ 71%] Built target ethash
Scanning dependencies of target Benchmark_FULL
[ 85%] Building CXX object src/benchmark/CMakeFiles/Benchmark_FULL.dir/benchmark.cpp.o
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp: In function ‘int main()’:
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:108:2: error: ‘ethash_params’ was not declared in this scope
ethash_params params;
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:108:16: error: expected ‘;’ before ‘params’
ethash_params params;
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:109:22: error: ‘params’ was not declared in this scope
ethash_params_init(&params, 0);
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:109:31: error: ‘ethash_params_init’ was not declared in this scope
ethash_params_init(&params, 0);
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:129:2: error: ‘ethash_cache’ was not declared in this scope
ethash_cache cache;
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:129:15: error: expected ‘;’ before ‘cache’
ethash_cache cache;
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:130:2: error: ‘cache’ was not declared in this scope
cache.mem = cache_mem;
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:135:40: error: ‘ethash_mkcache’ was not declared in this scope
ethash_mkcache(&cache, &params, &seed);
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:146:58: error: invalid use of incomplete type ‘struct ethash_light’
ethash_light(&hash, &cache, &params, &previous_hash, 0);
^
In file included from /home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:25:0:
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/../libethash/ethash.h:58:8: error: forward declaration of ‘struct ethash_light’
struct ethash_light;
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:153:54: error: ‘ethash_compute_full_data’ was not declared in this scope
ethash_compute_full_data(full_mem, &params, &cache);
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:175:58: error: invalid use of incomplete type ‘struct ethash_full’
ethash_full(&hash, full_mem, &params, &previous_hash, 0);
^
In file included from /home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:25:0:
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/../libethash/ethash.h:60:8: error: forward declaration of ‘struct ethash_full’
struct ethash_full;
^
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:248:64: error: invalid use of incomplete type ‘struct ethash_full’
ethash_full(&hash, full_mem, &params, &previous_hash, nonce);
^
In file included from /home/project_ethash/ethash_by_xilix/ethash/src/benchmark/benchmark.cpp:25:0:
/home/project_ethash/ethash_by_xilix/ethash/src/benchmark/../libethash/ethash.h:60:8: error: forward declaration of ‘struct ethash_full’
struct ethash_full;
^
make[3]: *** [src/benchmark/CMakeFiles/Benchmark_FULL.dir/benchmark.cpp.o] Error 1
make[2]: *** [src/benchmark/CMakeFiles/Benchmark_FULL.dir/all] Error 2
make[1]: *** [src/benchmark/CMakeFiles/Benchmark_FULL.dir/rule] Error 2
make: *** [Benchmark_FULL] Error 2
[root@localhost build]#

[manwapri]

install all python dependencies and done
pip install pysha3 pyethereum nose
export GIT_DISCOVERY_ACROSS_FILESYSTEM=1

for the above error, you need to install g++ packages
sudo yum install -y *g++*

please find the below procedure to compile the ethash program,

ethash clone and compile procedure:

sudo yum install -y *gcc*
sudo yum install -y *g++*
sudo yum install -y *libboost*
sudo yum install -y python
sudo yum install -y python-virtualenv*
sudo yum install -y cryptopp
sudo yum install -y *opencl*
wget https://raw.githubusercontent.com/Xilinx/XRT/master/src/runtime_src/tools/scripts/xrtdeps.sh
sudo sh xrtdeps.sh
sudo yum install -y cmake
sudo yum install -y git
git clone https://github.com/ethereum/ethash.git
cd ethash/
git checkout v23.1
sed -i '16 s/^/pip install --upgrade pip\npip install nose\npip install pysha3\n/' ./test/python/test.sh
sed -i '39 s/^/#include \n/' ./src/benchmark/benchmark.cpp
make
cd test/c/build
make ethash
make Benchmark_FULL
./src/benchmark/Benchmark_FULL

[manwapri]

program has been compiled

[SaphyNguyen]

Hi,

I also have same issue in Ubuntu, could you help to fix it?

Thanks,

[manwapri]

I have shared the solution, check the issues tab or pulled request tab on github.

…

On Thu, 18 Feb 2021, 10:47 am Saphy Nguyen, ***@***.***> wrote: Hi, I also have same issue in Ubuntu, could you help to fix it? Thanks, — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub <#123 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AH2LSM5JEDHS32JIL3TJBXTS7SPGVANCNFSM4LSOZZQA> .

[SaphyNguyen]

Many thanks, manwapri

[manwapri]

cool beans.

…

On Thu, 18 Feb 2021, 2:02 pm Saphy Nguyen, ***@***.***> wrote: Many thanks, manwapri — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub <#123 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AH2LSMYSIZISNXQFF6B3K23S7TGCHANCNFSM4LSOZZQA> .

[shlgmbr]

I am getting the same issue while making a build on ubuntu but when trying on Red hat I am getting the following error.

[ 66%] Built target ethash
[ 83%] Building CXX object src/benchmark/CMakeFiles/Benchmark_FULL.dir/benchmark.cpp.o
/home/ec2-user/ethash/src/benchmark/benchmark.cpp:39:10: error: #include expects "FILENAME" or
#include
^
/home/ec2-user/ethash/src/benchmark/benchmark.cpp:87:13: error: 'string' in namespace 'std' does not name a type
static std::string bytesToHexString(uint8_t const* bytes, unsigned size)
^~~~~~
/home/ec2-user/ethash/src/benchmark/benchmark.cpp:87:8: note: 'std::string' is defined in header ''; did you forget to '#include '?
/home/ec2-user/ethash/src/benchmark/benchmark.cpp:39:1:
+#include
#include
/home/ec2-user/ethash/src/benchmark/benchmark.cpp:87:8:
static std::string bytesToHexString(uint8_t const* bytes, unsigned size)
^~~
/home/ec2-user/ethash/src/benchmark/benchmark.cpp: In function 'int main()':
/home/ec2-user/ethash/src/benchmark/benchmark.cpp:132:86: error: 'bytesToHexString' was not declared in this scope
debugf("ethash_mkcache: %ums, sha3: %s\n", (unsigned)((time1000)/CLOCKS_PER_SEC), bytesToHexString(cache_hash,sizeof(cache_hash)).data());
^~~~~~~~~~~~~~~~
/home/ec2-user/ethash/src/benchmark/benchmark.cpp:169:91: error: 'bytesToHexString' was not declared in this scope
debugf("ethash_full test: %uns, %s\n", (unsigned)((time1000000)/CLOCKS_PER_SEC), bytesToHexString(hash.result, 32).data());
^~~~~~~~~~~~~~~~
make[3]: *** [src/benchmark/CMakeFiles/Benchmark_FULL.dir/build.make:76: src/benchmark/CMakeFiles/Benchmark_FULL.dir/benchmark.cpp.o] Error 1
make[2]: *** [CMakeFiles/Makefile2:158: src/benchmark/CMakeFiles/Benchmark_FULL.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:165: src/benchmark/CMakeFiles/Benchmark_FULL.dir/rule] Error 2
make: *** [Makefile:137: Benchmark_FULL] Error 2

please help