2

I've been stuck with this since this morning. Basically I ran into an issue with this cmake .. -DETHASHCUDA=ON -DETHASHCL=OFF command while following this https://medium.com/coinmonks/eth-x-nvidia-x-ubuntu-1980393a36f8 tutorial.

Things I know for sure:

The problem isn't in the paramaters, I tried without them, I get the same error.

I have internet connection.

Things I tried:

I found a similar problem which had the solution to manually download boost, put it in the destination folder and enable an option to take a local file if there is one (I forgot what it is and I can't find that question thread right now, sorry). This of course did not work for me.

I've also seen on their sites that they have changed their download urls, but I have no idea what to do with that information.

Here is the relevant message:

-- SHA1 hash of
    /root/.hunter/_Base/Download/Boost/1.66.0/075d0b4/boost_1_66_0.7z
  does not match expected value
    expected: '075d0b43980614054b1f1bafd189f863bba6600e'
      actual: 'da39a3ee5e6b4b0d3255bfef95601890afd80709'
-- File already exists but hash mismatch. Removing...
-- Downloading...
   dst='/root/.hunter/_Base/Download/Boost/1.66.0/075d0b4/boost_1_66_0.7z'
   timeout='none'
-- Using src='https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.7z'
-- Retrying...
-- Using src='https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.7z'
-- Retry after 5 seconds (attempt #2) ...
-- Using src='https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.7z'
-- Retry after 5 seconds (attempt #3) ...
-- Using src='https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.7z'
-- Retry after 15 seconds (attempt #4) ...
-- Using src='https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.7z'
-- Retry after 60 seconds (attempt #5) ...
-- Using src='https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.7z'
CMake Error at Build/Boost-prefix/src/Boost-stamp/download-Boost.cmake:159 (message):
  Each download failed!

    error: downloading 'https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.7z' failed
         status_code: 22
         status_string: "HTTP response code said error"

When I try to run cmake without hunter with -DHUNTER_ENABLED=OFF I get the following error message:

CMake Error at CMakeLists.txt:68 (find_package):
  Could not find a package configuration file provided by "jsoncpp" with any
  of the following names:

    jsoncppConfig.cmake
    jsoncpp-config.cmake

  Add the installation prefix of "jsoncpp" to CMAKE_PREFIX_PATH or set
  "jsoncpp_DIR" to a directory containing one of the above files.  If
  "jsoncpp" provides a separate development package or SDK, be sure it has
  been installed.

UPDATE: I've been able to manually install the necessary packages and I was able to run cmake .. successfully.

However, I have encountered another error when I run cmake --build .

Error:

In file included from /home/luka/ethrepoclone/ethminer/libethash-cuda/CUDAMiner.cpp:18:
/home/luka/ethrepoclone/ethminer/libethash-cuda/../libethcore/Farm.h:30:10: fatal error: json/json.h: No such file or directory
   30 | #include <json/json.h>
      |          ^~~~~~~~~~~~~
compilation terminated.

UPDATE#2: After fixing the above error with ln -s /usr/include/jsoncpp/json/ /usr/include/json I now get a different (compile-time I think) error from some sort of FixedHash.h file.

[ 56%] Building CXX object libethcore/CMakeFiles/ethcore.dir/EthashAux.cpp.o
/home/luka/ethmining/ethminer/libethcore/EthashAux.cpp: In static member function ‘static dev::eth::Result dev::eth::EthashAux::eval(int, const h256&, uint64_t)’:
/home/luka/ethmining/ethminer/libethcore/EthashAux.cpp:28:29: error: ‘get_global_epoch_context’ is not a member of ‘ethash’
   28 |     auto& context = ethash::get_global_epoch_context(epoch);
      |                             ^~~~~~~~~~~~~~~~~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/EthashAux.cpp:30:88: error: no matching function for call to ‘dev::FixedHash<32>::FixedHash(<brace-enclosed initializer list>)’
   30 |     h256 mix{reinterpret_cast<byte*>(result.mix_hash.bytes), h256::ConstructFromPointer};
      |                                                                                        ^
In file included from /home/luka/ethmining/ethminer/libethcore/../libdevcore/Exceptions.h:31,
                 from /home/luka/ethmining/ethminer/libethcore/EthashAux.h:21,
                 from /home/luka/ethmining/ethminer/libethcore/EthashAux.cpp:18:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:136:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(const string&) [with unsigned int N = 32; std::string = std::__cxx11::basic_string<char>]’
  136 |     explicit FixedHash(std::string const& _s)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:136:14: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:130:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(const byte*, dev::FixedHash<N>::ConstructFromPointerType) [with unsigned int N = 32; byte = unsigned char]’
  130 |     explicit FixedHash(byte const* _bs, ConstructFromPointerType /*unused*/)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:130:14: note:   conversion of argument 1 would be ill-formed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:112:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(dev::bytesConstRef, dev::FixedHash<N>::ConstructFromHashType) [with unsigned int N = 32; dev::bytesConstRef = dev::vector_ref<const unsigned char>]’
  112 |     explicit FixedHash(bytesConstRef _b, ConstructFromHashType _t = FailIfDifferent)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:112:14: note:   conversion of argument 1 would be ill-formed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:94:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(const bytes&, dev::FixedHash<N>::ConstructFromHashType) [with unsigned int N = 32; dev::bytes = std::vector<unsigned char>]’
   94 |     explicit FixedHash(bytes const& _b, ConstructFromHashType _t = FailIfDifferent)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:94:14: note:   conversion of argument 1 would be ill-formed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:91:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(unsigned int) [with unsigned int N = 32]’
   91 |     explicit FixedHash(unsigned _u) { toBigEndian(_u, m_data); }
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:91:14: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:88:5: note: candidate: ‘dev::FixedHash<N>::FixedHash(const Arith&) [with unsigned int N = 32; dev::FixedHash<N>::Arith = boost::multiprecision::number<boost::multiprecision::backends::cpp_int_backend<256, 256, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void> >]’
   88 |     FixedHash(Arith const& _arith) { toBigEndian(_arith, m_data); }
      |     ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:88:5: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:79:14: note: candidate: ‘template<unsigned int M> dev::FixedHash<N>::FixedHash(const dev::FixedHash<M>&, dev::FixedHash<N>::ConstructFromHashType)’
   79 |     explicit FixedHash(FixedHash<M> const& _h, ConstructFromHashType _t = AlignLeft)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:79:14: note:   template argument deduction/substitution failed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:75:5: note: candidate: ‘dev::FixedHash<N>::FixedHash() [with unsigned int N = 32]’
   75 |     FixedHash() { m_data.fill(0); }
      |     ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:75:5: note:   candidate expects 0 arguments, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note: candidate: ‘constexpr dev::FixedHash<32>::FixedHash(const dev::FixedHash<32>&)’
   41 | class FixedHash
      |       ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note: candidate: ‘constexpr dev::FixedHash<32>::FixedHash(dev::FixedHash<32>&&)’
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/EthashAux.cpp:31:92: error: no matching function for call to ‘dev::FixedHash<32>::FixedHash(<brace-enclosed initializer list>)’
   31 |     h256 final{reinterpret_cast<byte*>(result.final_hash.bytes), h256::ConstructFromPointer};
      |                                                                                            ^
In file included from /home/luka/ethmining/ethminer/libethcore/../libdevcore/Exceptions.h:31,
                 from /home/luka/ethmining/ethminer/libethcore/EthashAux.h:21,
                 from /home/luka/ethmining/ethminer/libethcore/EthashAux.cpp:18:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:136:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(const string&) [with unsigned int N = 32; std::string = std::__cxx11::basic_string<char>]’
  136 |     explicit FixedHash(std::string const& _s)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:136:14: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:130:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(const byte*, dev::FixedHash<N>::ConstructFromPointerType) [with unsigned int N = 32; byte = unsigned char]’
  130 |     explicit FixedHash(byte const* _bs, ConstructFromPointerType /*unused*/)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:130:14: note:   conversion of argument 1 would be ill-formed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:112:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(dev::bytesConstRef, dev::FixedHash<N>::ConstructFromHashType) [with unsigned int N = 32; dev::bytesConstRef = dev::vector_ref<const unsigned char>]’
  112 |     explicit FixedHash(bytesConstRef _b, ConstructFromHashType _t = FailIfDifferent)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:112:14: note:   conversion of argument 1 would be ill-formed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:94:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(const bytes&, dev::FixedHash<N>::ConstructFromHashType) [with unsigned int N = 32; dev::bytes = std::vector<unsigned char>]’
   94 |     explicit FixedHash(bytes const& _b, ConstructFromHashType _t = FailIfDifferent)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:94:14: note:   conversion of argument 1 would be ill-formed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:91:14: note: candidate: ‘dev::FixedHash<N>::FixedHash(unsigned int) [with unsigned int N = 32]’
   91 |     explicit FixedHash(unsigned _u) { toBigEndian(_u, m_data); }
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:91:14: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:88:5: note: candidate: ‘dev::FixedHash<N>::FixedHash(const Arith&) [with unsigned int N = 32; dev::FixedHash<N>::Arith = boost::multiprecision::number<boost::multiprecision::backends::cpp_int_backend<256, 256, boost::multiprecision::unsigned_magnitude, boost::multiprecision::unchecked, void> >]’
   88 |     FixedHash(Arith const& _arith) { toBigEndian(_arith, m_data); }
      |     ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:88:5: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:79:14: note: candidate: ‘template<unsigned int M> dev::FixedHash<N>::FixedHash(const dev::FixedHash<M>&, dev::FixedHash<N>::ConstructFromHashType)’
   79 |     explicit FixedHash(FixedHash<M> const& _h, ConstructFromHashType _t = AlignLeft)
      |              ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:79:14: note:   template argument deduction/substitution failed:
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:75:5: note: candidate: ‘dev::FixedHash<N>::FixedHash() [with unsigned int N = 32]’
   75 |     FixedHash() { m_data.fill(0); }
      |     ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:75:5: note:   candidate expects 0 arguments, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note: candidate: ‘constexpr dev::FixedHash<32>::FixedHash(const dev::FixedHash<32>&)’
   41 | class FixedHash
      |       ^~~~~~~~~
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note:   candidate expects 1 argument, 2 provided
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note: candidate: ‘constexpr dev::FixedHash<32>::FixedHash(dev::FixedHash<32>&&)’
/home/luka/ethmining/ethminer/libethcore/../libdevcore/FixedHash.h:41:7: note:   candidate expects 1 argument, 2 provided
make[2]: *** [libethcore/CMakeFiles/ethcore.dir/build.make:63: libethcore/CMakeFiles/ethcore.dir/EthashAux.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:304: libethcore/CMakeFiles/ethcore.dir/all] Error 2
make: *** [Makefile:152: all] Error 2
10
  • It looks like the bintray.com site is no longer active ("Thanks for supporting Bintray! This service has now been sunset, and to assist with migration to the JFrog Platform, paid accounts can login until July 4th.") Jun 4 at 20:26
  • Yes, I've mentioned that I've seen that, but I still don't know what to do with that. Jun 4 at 20:58
  • The build process appears to use the Hunter package manager about which I know nothing - perhaps you (or the software's maintainer) can configure it to use a different source for the boost libraries? The documentation also suggests that you can Disable hunter and install the dependencies yourself (Ubuntu already packages boost for example). Jun 4 at 21:05
  • I already tried that and got some sort of a jsoncpp error. I will update the post. Also thank you for taking your time with helping me with this, I appreciate it. Jun 4 at 21:13
  • So I installed this jsoncpp package, more specifically libjsoncpp-dev. However I have trouble finding the destination to the installed packaged, I googled how to find it, but with no luck, is there any sort of default destination? Jun 4 at 21:32
2

Boost has moved downloads to JFrog Artifactory

For the users of Boost, the only difference is that there is a new URL to download releases and snapshots.

Instead of: https://dl.bintray.com/boostorg/release/ you should use https://boostorg.jfrog.io/artifactory/main/release/ to retrieve boost releases.

Supposedly - this will fix it:

https://github.com/ethereum-mining/ethminer/commit/47348022be371df97ed1d8535bcb3969a085f60a

cmake/Hunter/config.cmake
@@ -1,2 +1,7 @@
  hunter_config(CURL VERSION ${HUNTER_CURL_VERSION} CMAKE_ARGS HTTP_ONLY=ON CMAKE_USE_OPENSSL=OFF CMAKE_USE_LIBSSH2=OFF CURL_CA_PATH=none)
- hunter_config(Boost VERSION 1.66.0)
+ hunter_config(
+     Boost
+     VERSION 1.66.0_new_url
+     SHA1 f0b20d2d9f64041e8e7450600de0267244649766
+     URL https://boostorg.jfrog.io/artifactory/main/release/1.66.0/source/boost_1_66_0.tar.gz
+ )

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