mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
Include license and warranty statement with solc.
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parent
76667fed4f
commit
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@ -24,6 +24,10 @@ include(EthExecutableHelper)
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# Include utils
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include(EthUtils)
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# Create license.h from LICENSE.txt and template
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file(READ ${CMAKE_SOURCE_DIR}/LICENSE.txt LICENSE_TEXT)
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configure_file("${CMAKE_SOURCE_DIR}/cmake/templates/license.h.in" "license.h")
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include(EthOptions)
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configure_project(TESTS)
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3
cmake/templates/license.h.in
Normal file
3
cmake/templates/license.h.in
Normal file
@ -0,0 +1,3 @@
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#pragma once
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static char const* licenseText = R"(@LICENSE_TEXT@)";
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@ -23,6 +23,7 @@
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#include "CommandLineInterface.h"
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#include "solidity/BuildInfo.h"
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#include "license.h"
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#include <libsolidity/interface/Version.h>
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#include <libsolidity/parsing/Scanner.h>
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@ -94,6 +95,7 @@ static string const g_strHelp = "help";
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static string const g_strInputFile = "input-file";
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static string const g_strInterface = "interface";
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static string const g_strJulia = "julia";
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static string const g_strLicense = "license";
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static string const g_strLibraries = "libraries";
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static string const g_strLink = "link";
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static string const g_strMetadata = "metadata";
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@ -186,6 +188,13 @@ static void version()
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exit(0);
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}
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static void license()
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{
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// This is a static variable generated by cmake from LICENSE.txt
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cout << licenseText << endl;
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exit(0);
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}
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static bool needsHumanTargetedStdout(po::variables_map const& _args)
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{
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if (_args.count(g_argGas))
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@ -510,8 +519,13 @@ void CommandLineInterface::createFile(string const& _fileName, string const& _da
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bool CommandLineInterface::parseArguments(int _argc, char** _argv)
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{
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// Declare the supported options.
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po::options_description desc(
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R"(solc, the Solidity commandline compiler.
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po::options_description desc(R"(solc, the Solidity commandline compiler.
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Solidity Copyright (C) 2014-2017 Solidity contributors.
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This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you
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are welcome to redistribute it under certain conditions. See 'solc --license'
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for details.
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Usage: solc [options] [input_file...]
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Compiles the given Solidity input files (or the standard input if none given or
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"-" is used as a file name) and outputs the components specified in the options
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@ -523,10 +537,12 @@ Example:
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Allowed options)",
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po::options_description::m_default_line_length,
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po::options_description::m_default_line_length - 23);
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po::options_description::m_default_line_length - 23
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);
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desc.add_options()
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(g_argHelp.c_str(), "Show help message and exit.")
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(g_argVersion.c_str(), "Show version and exit.")
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(g_strLicense.c_str(), "Show licensing information and exit.")
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(g_argOptimize.c_str(), "Enable bytecode optimizer.")
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(
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g_argOptimizeRuns.c_str(),
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@ -633,6 +649,12 @@ Allowed options)",
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return false;
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}
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if (m_args.count(g_strLicense))
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{
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license();
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return false;
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}
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if (m_args.count(g_argCombinedJson))
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{
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vector<string> requests;
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