99 lines
3.0 KiB
C++
99 lines
3.0 KiB
C++
/**
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* @file src/main.cc
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*
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* Copyright (c) 2021-2023 Bartek Kryza <bkryza@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "cli/cli_handler.h"
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#include "common/compilation_database.h"
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#include "common/generators/generators.h"
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#include "util/query_driver_output_extractor.h"
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#include "util/util.h"
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#ifdef ENABLE_BACKWARD_CPP
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#define BACKWARD_HAS_DW 1
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#define BACKWARD_HAS_LIBUNWIND 1
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#include <backward-cpp/backward.hpp>
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#endif
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#include <cli11/CLI11.hpp>
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#include <spdlog/spdlog.h>
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#include <cstring>
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#ifdef ENABLE_BACKWARD_CPP
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namespace backward {
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backward::SignalHandling sh; // NOLINT
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} // namespace backward
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#endif
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using namespace clanguml;
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int main(int argc, const char *argv[])
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{
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cli::cli_handler cli;
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auto res = cli.handle_options(argc, argv);
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if (res == cli::cli_flow_t::kExit)
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return 0;
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if (res == cli::cli_flow_t::kError)
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return 1;
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#if !defined(NDEBUG)
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// Catch invalid logger message formats, e.g. missing arguments
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spdlog::set_error_handler([](const std::string & /*msg*/) {
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assert(0 == 1); // NOLINT
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});
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#endif
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try {
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const auto db =
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common::compilation_database::auto_detect_from_directory(
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cli.config);
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const auto compilation_database_files = db->getAllFiles();
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std::map<std::string /* diagram name */,
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std::vector<std::string> /*translation units*/>
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translation_units_map;
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// We have to generate the translation units list for each diagram
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// before scheduling tasks, because std::filesystem::current_path
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// cannot be trusted with multiple threads
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common::generators::find_translation_units_for_diagrams(
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cli.diagram_names, cli.config, compilation_database_files,
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translation_units_map);
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common::generators::generate_diagrams(cli.diagram_names, cli.config,
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cli.effective_output_directory, db, cli.get_runtime_config(),
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translation_units_map);
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}
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catch (error::compilation_database_error &e) {
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LOG_ERROR("Failed to load compilation database from {} due to: {}",
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cli.config.compilation_database_dir(), e.what());
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return 1;
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}
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catch (error::query_driver_no_paths &e) {
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LOG_ERROR("Quering provided compiler driver {} did not provide any "
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"paths, please make sure the path is correct and that your "
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"compiler is GCC-compatible: {}",
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cli.config.query_driver(), e.what());
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return 1;
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}
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return 0;
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}
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