Michael Fabian 'Xaymar' Dirks
111 lines
3.7 KiB
C++
111 lines
3.7 KiB
C++
// Code Compiler for BlitzLLVM
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// Copyright(C) 2017 Michael Fabian Dirks
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//
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// This program is free software : you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program.If not, see <https://www.gnu.org/licenses/>.
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#include <iostream>
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#include "boost/program_options.hpp"
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#include "compiler.hpp"
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#include "version.h"
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#define LICENSE "Copyright (C) 2017 Michael Fabian Dirks\n\
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This program comes with ABSOLUTELY NO WARRANTY, for details launch with `--warranty`.\n\
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This is free software, and you are welcome to redistribute it under certain conditions."
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#define WARRANTY "\
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THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.EXCEPT WHEN OTHERWISE STATED IN \
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WRITING THE COPYRIGHT HOLDERS AND / OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY OF ANY KIND, \
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EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR \
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A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM \
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PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION."
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int main(int argc, char** argv) {
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std::string optInput;
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bool optQuiet, optVerbose;
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#pragma region Define Program Options
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boost::program_options::options_description opts_help("Generic");
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opts_help.add_options()
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("help,h", "Show this help message.")
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("warranty", "Show warranty information.")
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("quiet,q", boost::program_options::value<bool>(&optQuiet)->default_value(false), "Use quieter logging.")
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("verbose,v", boost::program_options::value<bool>(&optVerbose)->default_value(false), "Use verbose logging (overrides quiet).")
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;
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boost::program_options::options_description opts_param("Parameters");
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opts_param.add_options()
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("input,i", boost::program_options::value<std::string>(&optInput), "Input .bb file.")
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;
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boost::program_options::options_description opts;
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opts.add(opts_help).add(opts_param);
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boost::program_options::positional_options_description opts_pos;
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opts_pos.add("input", -1);
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#pragma endregion Define Program Options
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#pragma region Convert ArgC/ArgV to Program Options
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boost::program_options::variables_map vm;
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{
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auto clp = boost::program_options::command_line_parser(argc, argv);
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boost::program_options::store(clp.options(opts).positional(opts_pos).run(), vm);
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boost::program_options::notify(vm);
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}
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#pragma endregion Convert ArgC/ArgV to Program Options
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#pragma region Header, Warranty, Help
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// Header
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if (!optQuiet || optVerbose) {
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std::cout
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<< "BlitzLLVM Code Compiler"
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<< " v" << VERSION_MAJOR
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<< "." << VERSION_MINOR
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<< "." << VERSION_PATCH
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<< " " << LICENSE
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<< '\n' << std::endl;
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}
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// Warranty
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if (vm.count("warranty")) {
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std::cout << '\n' << WARRANTY << '\n' << std::endl;
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#ifdef _DEBUG
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std::cin.get();
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#endif
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return 1;
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}
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// Help
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if (vm.empty() || vm.count("help")) {
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std::cout
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<< "Usage: cc [options] <file.bb>" << '\n'
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<< opts
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<< std::endl;
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#ifdef _DEBUG
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std::cin.get();
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#endif
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return 1;
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}
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#pragma endregion Header, Warranty, Help
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#pragma region Process Input
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BlitzLLVM::Compiler comp;
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comp.Compile(optInput, optInput + ".exe");
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#pragma endregion Process Input
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#ifdef _DEBUG
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std::cin.get();
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#endif
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return 0;
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}
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