/*

This file is part of cpp-ethereum.

cpp-ethereum is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

cpp-ethereum is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.

*/

/** @file main.cpp

* @author Gav Wood <[email protected]>

* @date 2014

* Ethereum client.

*/

#include <thread>

#include <fstream>

#include <iostream>

#include "MinerAux.h"

#include "BuildInfo.h"

using namespace std;

using namespace dev;

using namespace dev::eth;

using namespace boost::algorithm;

void help()

{

cout

<< "Usage ethminer [OPTIONS]" << endl

<< "Options:" << endl << endl;

MinerCLI::streamHelp(cout);

cout

<< "General Options:" << endl

<< " -v,--verbosity <0 - 9> Set the log verbosity from 0 to 9 (default: 8)." << endl

<< " -V,--version Show the version and exit." << endl

<< " -h,--help Show this help message and exit." << endl

;

exit(0);

}

void version()

{

cout << "ethminer version " << ETH_PROJECT_VERSION << endl;

cout << "Build: " << ETH_BUILD_PLATFORM << "/" << ETH_BUILD_TYPE << endl;

exit(0);

}

int main(int argc, char** argv)

{

// Set env vars controlling GPU driver behavior.

setenv("GPU_MAX_HEAP_SIZE", "100");

setenv("GPU_MAX_ALLOC_PERCENT", "100");

setenv("GPU_SINGLE_ALLOC_PERCENT", "100");

MinerCLI m(MinerCLI::OperationMode::Farm);

for (int i = 1; i < argc; ++i)

{

// Mining options:

if (m.interpretOption(i, argc, argv))

continue;

// Standard options:

string arg = argv[i];

if ((arg == "-v" || arg == "--verbosity") && i + 1 < argc)

g_logVerbosity = atoi(argv[++i]);

else if (arg == "-h" || arg == "--help")

help();

else if (arg == "-V" || arg == "--version")

version();

else

{

cerr << "Invalid argument: " << arg << endl;

exit(-1);

}

}

m.execute();

return 0;

}