从今天早上起我就一直坚持这个问题。基本上我cmake .. -DETHASHCUDA=ON -DETHASHCL=OFF在遵循此命令时遇到了此命令的问题https://medium.com/coinmonks/eth-x-nvidia-x-ubuntu-1980393a36f8教程。
我确定的事情：
问题不在于参数，我在没有参数的情况下尝试过，我得到了同样的错误。
我有互联网连接。
我尝试过的事情：
我发现了一个类似的问题，该问题的解决方案是手动下载 boost，将其放入目标文件夹中，并启用一个选项来获取本地文件（如果有的话）（我忘记了它是什么，现在找不到该问题线程， 对不起）。这当然对我不起作用。
我还在他们的网站上看到他们更改了下载网址，但我不知道如何处理这些信息。
以下是相关消息：
-- 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"
当我尝试在没有 Hunter 的情况下运行 cmake 时，-DHUNTER_ENABLED=OFF出现以下错误消息：
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.
更新：我已经能够手动安装必要的软件包并且能够cmake ..成功运行。
但是，当我运行时，我遇到了另一个错误cmake --build .
错误：
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.
更新#2：修复上述错误后，ln -s /usr/include/jsoncpp/json/ /usr/include/json我现在从某种 FixHash.h 文件中得到了不同的（我认为是编译时）错误。
[ 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
答案1
Boost 已将下载转移到 JFrog Artifactory
对于Boost的用户来说，唯一的区别是有一个新的URL来下载版本和快照。
代替：https://dl.bintray.com/boostorg/release/你应该使用https://boostorg.jfrog.io/artifactory/main/release/检索增强版本。
据说 - 这会解决它：
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
+ )
答案2
修复方法是使用 Hunter 的工作版本和最新版本的 CMake。我已经用这个解决方案提出了拉取请求；这是工作。
在这里检查一下： https://github.com/ethereum-mining/ethminer/pull/2413/files