91070ca794
This makes the code much more readable. It also makes it less prone to errors because we do not need to specify the length of the string to match and the returnvalue is clear. The code with the bad returnvalue check was never executed and I added a test to show that.
1349 lines
57 KiB
C++
1349 lines
57 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2023 Cppcheck team.
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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 <http://www.gnu.org/licenses/>.
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*/
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#include "importproject.h"
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#include "path.h"
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#include "settings.h"
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#include "standards.h"
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#include "suppressions.h"
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#include "token.h"
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#include "tokenize.h"
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#include "utils.h"
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#include <algorithm>
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#include <cstdlib>
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#include <cstring>
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#include <fstream> // IWYU pragma: keep
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#include <iostream>
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#include <iterator>
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#include <sstream> // IWYU pragma: keep
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#include <unordered_set>
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#include <utility>
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#include <tinyxml2.h>
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#include <simplecpp.h>
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#include "json.h"
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ImportProject::ImportProject()
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{
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projectType = Type::UNKNOWN;
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}
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void ImportProject::ignorePaths(const std::vector<std::string> &ipaths)
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{
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for (std::list<FileSettings>::iterator it = fileSettings.begin(); it != fileSettings.end();) {
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bool ignore = false;
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for (std::string i : ipaths) {
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if (it->filename.size() > i.size() && it->filename.compare(0,i.size(),i)==0) {
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ignore = true;
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break;
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}
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if (isValidGlobPattern(i) && matchglob(i, it->filename)) {
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ignore = true;
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break;
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}
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if (!Path::isAbsolute(i)) {
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i = mPath + i;
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if (it->filename.size() > i.size() && it->filename.compare(0,i.size(),i)==0) {
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ignore = true;
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break;
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}
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}
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}
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if (ignore)
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it = fileSettings.erase(it);
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else
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++it;
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}
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}
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void ImportProject::ignoreOtherConfigs(const std::string &cfg)
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{
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for (std::list<FileSettings>::iterator it = fileSettings.begin(); it != fileSettings.end();) {
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if (it->cfg != cfg)
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it = fileSettings.erase(it);
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else
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++it;
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}
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}
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void ImportProject::FileSettings::setDefines(std::string defs)
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{
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while (defs.find(";%(") != std::string::npos) {
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const std::string::size_type pos1 = defs.find(";%(");
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const std::string::size_type pos2 = defs.find(';', pos1+1);
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defs.erase(pos1, pos2 == std::string::npos ? pos2 : (pos2-pos1));
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}
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while (defs.find(";;") != std::string::npos)
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defs.erase(defs.find(";;"),1);
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while (!defs.empty() && defs[0] == ';')
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defs.erase(0, 1);
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while (!defs.empty() && endsWith(defs,';'))
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defs.erase(defs.size() - 1U); // TODO: Use std::string::pop_back() as soon as travis supports it
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bool eq = false;
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for (std::size_t pos = 0; pos < defs.size(); ++pos) {
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if (defs[pos] == '(' || defs[pos] == '=')
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eq = true;
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else if (defs[pos] == ';') {
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if (!eq) {
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defs.insert(pos,"=1");
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pos += 3;
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}
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if (pos < defs.size())
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eq = false;
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}
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}
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if (!eq && !defs.empty())
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defs += "=1";
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defines.swap(defs);
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}
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static bool simplifyPathWithVariables(std::string &s, std::map<std::string, std::string, cppcheck::stricmp> &variables)
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{
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std::set<std::string, cppcheck::stricmp> expanded;
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std::string::size_type start = 0;
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while ((start = s.find("$(")) != std::string::npos) {
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const std::string::size_type end = s.find(')',start);
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if (end == std::string::npos)
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break;
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const std::string var = s.substr(start+2,end-start-2);
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if (expanded.find(var) != expanded.end())
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break;
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expanded.insert(var);
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std::map<std::string, std::string, cppcheck::stricmp>::const_iterator it1 = variables.find(var);
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// variable was not found within defined variables
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if (it1 == variables.end()) {
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const char *envValue = std::getenv(var.c_str());
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if (!envValue) {
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//! \todo generate a debug/info message about undefined variable
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break;
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}
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variables[var] = std::string(envValue);
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it1 = variables.find(var);
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}
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s.replace(start, end - start + 1, it1->second);
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}
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if (s.find("$(") != std::string::npos)
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return false;
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s = Path::simplifyPath(Path::fromNativeSeparators(s));
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return true;
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}
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void ImportProject::FileSettings::setIncludePaths(const std::string &basepath, const std::list<std::string> &in, std::map<std::string, std::string, cppcheck::stricmp> &variables)
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{
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std::set<std::string> found;
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// NOLINTNEXTLINE(performance-unnecessary-copy-initialization)
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const std::list<std::string> copyIn(in);
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includePaths.clear();
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for (const std::string &ipath : copyIn) {
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if (ipath.empty())
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continue;
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if (startsWith(ipath,"%("))
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continue;
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std::string s(Path::fromNativeSeparators(ipath));
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if (!found.insert(s).second)
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continue;
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if (s[0] == '/' || (s.size() > 1U && s.compare(1,2,":/") == 0)) {
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if (!endsWith(s,'/'))
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s += '/';
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includePaths.push_back(std::move(s));
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continue;
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}
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if (endsWith(s,'/')) // this is a temporary hack, simplifyPath can crash if path ends with '/'
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s.erase(s.size() - 1U); // TODO: Use std::string::pop_back() as soon as travis supports it
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if (s.find("$(") == std::string::npos) {
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s = Path::simplifyPath(basepath + s);
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} else {
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if (!simplifyPathWithVariables(s, variables))
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continue;
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}
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if (s.empty())
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continue;
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includePaths.push_back(s + '/');
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}
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}
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ImportProject::Type ImportProject::import(const std::string &filename, Settings *settings)
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{
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std::ifstream fin(filename);
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if (!fin.is_open())
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return ImportProject::Type::MISSING;
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mPath = Path::getPathFromFilename(Path::fromNativeSeparators(filename));
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if (!mPath.empty() && !endsWith(mPath,'/'))
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mPath += '/';
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const std::vector<std::string> fileFilters =
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settings ? settings->fileFilters : std::vector<std::string>();
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if (endsWith(filename, ".json")) {
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if (importCompileCommands(fin)) {
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setRelativePaths(filename);
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return ImportProject::Type::COMPILE_DB;
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}
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} else if (endsWith(filename, ".sln")) {
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if (importSln(fin, mPath, fileFilters)) {
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setRelativePaths(filename);
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return ImportProject::Type::VS_SLN;
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}
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} else if (endsWith(filename, ".vcxproj")) {
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std::map<std::string, std::string, cppcheck::stricmp> variables;
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if (importVcxproj(filename, variables, emptyString, fileFilters)) {
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setRelativePaths(filename);
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return ImportProject::Type::VS_VCXPROJ;
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}
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} else if (endsWith(filename, ".bpr")) {
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if (importBcb6Prj(filename)) {
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setRelativePaths(filename);
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return ImportProject::Type::BORLAND;
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}
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} else if (settings && endsWith(filename, ".cppcheck")) {
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if (importCppcheckGuiProject(fin, settings)) {
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setRelativePaths(filename);
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return ImportProject::Type::CPPCHECK_GUI;
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}
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} else {
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return ImportProject::Type::UNKNOWN;
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}
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return ImportProject::Type::FAILURE;
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}
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static std::string readUntil(const std::string &command, std::string::size_type *pos, const char until[])
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{
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std::string ret;
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bool escapedString = false;
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bool str = false;
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bool escape = false;
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for (; *pos < command.size() && (str || !std::strchr(until, command[*pos])); (*pos)++) {
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if (escape)
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escape = false;
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else if (command[*pos] == '\\') {
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if (str)
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escape = true;
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else if (command[*pos + 1] == '"') {
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if (escapedString)
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return ret + "\\\"";
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escapedString = true;
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ret += "\\\"";
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(*pos)++;
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continue;
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}
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} else if (command[*pos] == '\"')
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str = !str;
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ret += command[*pos];
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}
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return ret;
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}
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static std::string unescape(const std::string &in)
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{
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std::string out;
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bool escape = false;
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for (const char c: in) {
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if (escape) {
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escape = false;
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if (!std::strchr("\\\"\'",c))
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out += "\\";
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out += c;
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} else if (c == '\\')
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escape = true;
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else
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out += c;
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}
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return out;
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}
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void ImportProject::FileSettings::parseCommand(const std::string& command)
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{
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std::string defs;
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// Parse command..
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std::string::size_type pos = 0;
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while (std::string::npos != (pos = command.find(' ',pos))) {
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while (pos < command.size() && command[pos] == ' ')
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pos++;
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if (pos >= command.size())
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break;
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if (command[pos] != '/' && command[pos] != '-')
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continue;
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pos++;
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if (pos >= command.size())
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break;
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const char F = command[pos++];
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if (std::strchr("DUI", F)) {
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while (pos < command.size() && command[pos] == ' ')
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++pos;
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}
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const std::string fval = readUntil(command, &pos, " =");
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if (F=='D') {
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std::string defval = readUntil(command, &pos, " ");
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defs += fval;
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if (defval.size() >= 3 && startsWith(defval,"=\"") && defval.back()=='\"')
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defval = "=" + unescape(defval.substr(2, defval.size() - 3));
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else if (defval.size() >= 5 && startsWith(defval, "=\\\"") && endsWith(defval, "\\\""))
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defval = "=\"" + unescape(defval.substr(3, defval.size() - 5)) + "\"";
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if (!defval.empty())
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defs += defval;
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defs += ';';
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} else if (F=='U')
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undefs.insert(fval);
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else if (F=='I') {
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std::string i = fval;
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if (i.size() > 1 && i[0] == '\"' && i.back() == '\"')
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i = unescape(i.substr(1, i.size() - 2));
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if (std::find(includePaths.cbegin(), includePaths.cend(), i) == includePaths.cend())
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includePaths.push_back(std::move(i));
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} else if (F=='s' && startsWith(fval,"td")) {
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++pos;
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standard = readUntil(command, &pos, " ");
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} else if (F == 'i' && fval == "system") {
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++pos;
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std::string isystem = readUntil(command, &pos, " ");
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systemIncludePaths.push_back(std::move(isystem));
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} else if (F=='m') {
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if (fval == "unicode") {
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defs += "UNICODE";
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defs += ";";
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}
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} else if (F=='f') {
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if (fval == "pic") {
|
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defs += "__pic__";
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defs += ";";
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} else if (fval == "PIC") {
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defs += "__PIC__";
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defs += ";";
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} else if (fval == "pie") {
|
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defs += "__pie__";
|
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defs += ";";
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} else if (fval == "PIE") {
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defs += "__PIE__";
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defs += ";";
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}
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}
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}
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setDefines(defs);
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}
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bool ImportProject::importCompileCommands(std::istream &istr)
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{
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picojson::value compileCommands;
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istr >> compileCommands;
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if (!compileCommands.is<picojson::array>()) {
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printError("compilation database is not a JSON array");
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return false;
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}
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for (const picojson::value &fileInfo : compileCommands.get<picojson::array>()) {
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picojson::object obj = fileInfo.get<picojson::object>();
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std::string dirpath = Path::fromNativeSeparators(obj["directory"].get<std::string>());
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|
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/* CMAKE produces the directory without trailing / so add it if not
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* there - it is needed by setIncludePaths() */
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if (!endsWith(dirpath, '/'))
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dirpath += '/';
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const std::string directory = dirpath;
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std::string command;
|
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if (obj.count("arguments")) {
|
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if (obj["arguments"].is<picojson::array>()) {
|
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for (const picojson::value& arg : obj["arguments"].get<picojson::array>()) {
|
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if (arg.is<std::string>()) {
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std::string str = arg.get<std::string>();
|
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if (str.find(' ') != std::string::npos)
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str = "\"" + str + "\"";
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command += str + " ";
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}
|
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}
|
|
} else {
|
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printError("'arguments' field in compilation database entry is not a JSON array");
|
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return false;
|
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}
|
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} else if (obj.count("command")) {
|
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if (obj["command"].is<std::string>()) {
|
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command = obj["command"].get<std::string>();
|
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} else {
|
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printError("'command' field in compilation database entry is not a string");
|
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return false;
|
|
}
|
|
} else {
|
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printError("no 'arguments' or 'command' field found in compilation database entry");
|
|
return false;
|
|
}
|
|
|
|
if (!obj.count("file") || !obj["file"].is<std::string>()) {
|
|
printError("skip compilation database entry because it does not have a proper 'file' field");
|
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continue;
|
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}
|
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|
|
const std::string file = Path::fromNativeSeparators(obj["file"].get<std::string>());
|
|
|
|
// Accept file?
|
|
if (!Path::acceptFile(file))
|
|
continue;
|
|
|
|
struct FileSettings fs;
|
|
if (Path::isAbsolute(file))
|
|
fs.filename = Path::simplifyPath(file);
|
|
#ifdef _WIN32
|
|
else if (file[0] == '/' && directory.size() > 2 && std::isalpha(directory[0]) && directory[1] == ':')
|
|
// directory: C:\foo\bar
|
|
// file: /xy/z.c
|
|
// => c:/xy/z.c
|
|
fs.filename = Path::simplifyPath(directory.substr(0,2) + file);
|
|
#endif
|
|
else
|
|
fs.filename = Path::simplifyPath(directory + file);
|
|
if (!sourceFileExists(fs.filename)) {
|
|
printError("'" + fs.filename + "' from compilation database does not exist");
|
|
return false;
|
|
}
|
|
fs.parseCommand(command); // read settings; -D, -I, -U, -std, -m*, -f*
|
|
std::map<std::string, std::string, cppcheck::stricmp> variables;
|
|
fs.setIncludePaths(directory, fs.includePaths, variables);
|
|
fileSettings.push_back(std::move(fs));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool ImportProject::importSln(std::istream &istr, const std::string &path, const std::vector<std::string> &fileFilters)
|
|
{
|
|
std::string line;
|
|
|
|
if (!std::getline(istr,line)) {
|
|
printError("Visual Studio solution file is empty");
|
|
return false;
|
|
}
|
|
|
|
if (!startsWith(line, "Microsoft Visual Studio Solution File")) {
|
|
// Skip BOM
|
|
if (!std::getline(istr, line) || !startsWith(line, "Microsoft Visual Studio Solution File")) {
|
|
printError("Visual Studio solution file header not found");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
std::map<std::string,std::string,cppcheck::stricmp> variables;
|
|
variables["SolutionDir"] = path;
|
|
|
|
bool found = false;
|
|
|
|
while (std::getline(istr,line)) {
|
|
if (!startsWith(line,"Project("))
|
|
continue;
|
|
const std::string::size_type pos = line.find(".vcxproj");
|
|
if (pos == std::string::npos)
|
|
continue;
|
|
const std::string::size_type pos1 = line.rfind('\"',pos);
|
|
if (pos1 == std::string::npos)
|
|
continue;
|
|
std::string vcxproj(line.substr(pos1+1, pos-pos1+7));
|
|
if (!Path::isAbsolute(vcxproj))
|
|
vcxproj = path + vcxproj;
|
|
if (!importVcxproj(Path::fromNativeSeparators(vcxproj), variables, emptyString, fileFilters)) {
|
|
printError("failed to load '" + vcxproj + "' from Visual Studio solution");
|
|
return false;
|
|
}
|
|
found = true;
|
|
}
|
|
|
|
if (!found) {
|
|
printError("no projects found in Visual Studio solution file");
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
namespace {
|
|
struct ProjectConfiguration {
|
|
explicit ProjectConfiguration(const tinyxml2::XMLElement *cfg) {
|
|
const char *a = cfg->Attribute("Include");
|
|
if (a)
|
|
name = a;
|
|
for (const tinyxml2::XMLElement *e = cfg->FirstChildElement(); e; e = e->NextSiblingElement()) {
|
|
if (!e->GetText())
|
|
continue;
|
|
if (std::strcmp(e->Name(),"Configuration")==0)
|
|
configuration = e->GetText();
|
|
else if (std::strcmp(e->Name(),"Platform")==0) {
|
|
platformStr = e->GetText();
|
|
if (platformStr == "Win32")
|
|
platform = Win32;
|
|
else if (platformStr == "x64")
|
|
platform = x64;
|
|
else
|
|
platform = Unknown;
|
|
}
|
|
}
|
|
}
|
|
std::string name;
|
|
std::string configuration;
|
|
enum { Win32, x64, Unknown } platform = Unknown;
|
|
std::string platformStr;
|
|
};
|
|
|
|
struct ItemDefinitionGroup {
|
|
explicit ItemDefinitionGroup(const tinyxml2::XMLElement *idg, std::string includePaths) : additionalIncludePaths(std::move(includePaths)) {
|
|
const char *condAttr = idg->Attribute("Condition");
|
|
if (condAttr)
|
|
condition = condAttr;
|
|
for (const tinyxml2::XMLElement *e1 = idg->FirstChildElement(); e1; e1 = e1->NextSiblingElement()) {
|
|
if (std::strcmp(e1->Name(), "ClCompile") == 0) {
|
|
enhancedInstructionSet = "StreamingSIMDExtensions2";
|
|
for (const tinyxml2::XMLElement *e = e1->FirstChildElement(); e; e = e->NextSiblingElement()) {
|
|
if (e->GetText()) {
|
|
if (std::strcmp(e->Name(), "PreprocessorDefinitions") == 0)
|
|
preprocessorDefinitions = e->GetText();
|
|
else if (std::strcmp(e->Name(), "AdditionalIncludeDirectories") == 0) {
|
|
if (!additionalIncludePaths.empty())
|
|
additionalIncludePaths += ';';
|
|
additionalIncludePaths += e->GetText();
|
|
} else if (std::strcmp(e->Name(), "LanguageStandard") == 0) {
|
|
if (std::strcmp(e->GetText(), "stdcpp14") == 0)
|
|
cppstd = Standards::CPP14;
|
|
else if (std::strcmp(e->GetText(), "stdcpp17") == 0)
|
|
cppstd = Standards::CPP17;
|
|
else if (std::strcmp(e->GetText(), "stdcpp20") == 0)
|
|
cppstd = Standards::CPP20;
|
|
else if (std::strcmp(e->GetText(), "stdcpplatest") == 0)
|
|
cppstd = Standards::CPPLatest;
|
|
} else if (std::strcmp(e->Name(), "EnableEnhancedInstructionSet") == 0) {
|
|
enhancedInstructionSet = e->GetText();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (std::strcmp(e1->Name(), "Link") == 0) {
|
|
for (const tinyxml2::XMLElement *e = e1->FirstChildElement(); e; e = e->NextSiblingElement()) {
|
|
if (!e->GetText())
|
|
continue;
|
|
if (std::strcmp(e->Name(), "EntryPointSymbol") == 0) {
|
|
entryPointSymbol = e->GetText();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void replaceAll(std::string &c, const std::string &from, const std::string &to) {
|
|
std::string::size_type pos;
|
|
while ((pos = c.find(from)) != std::string::npos) {
|
|
c.erase(pos,from.size());
|
|
c.insert(pos,to);
|
|
}
|
|
}
|
|
|
|
bool conditionIsTrue(const ProjectConfiguration &p) const {
|
|
if (condition.empty())
|
|
return true;
|
|
std::string c = '(' + condition + ");";
|
|
replaceAll(c, "$(Configuration)", p.configuration);
|
|
replaceAll(c, "$(Platform)", p.platformStr);
|
|
|
|
// TODO : Better evaluation
|
|
Settings s;
|
|
std::istringstream istr(c);
|
|
Tokenizer tokenizer(&s);
|
|
tokenizer.tokenize(istr,"vcxproj");
|
|
for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next()) {
|
|
if (tok->str() == "(" && tok->astOperand1() && tok->astOperand2()) {
|
|
if (tok->astOperand1()->expressionString() == "Configuration.Contains")
|
|
return ('\'' + p.configuration + '\'') == tok->astOperand2()->str();
|
|
}
|
|
if (tok->str() == "==" && tok->astOperand1() && tok->astOperand2() && tok->astOperand1()->str() == tok->astOperand2()->str())
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
std::string condition;
|
|
std::string enhancedInstructionSet;
|
|
std::string preprocessorDefinitions;
|
|
std::string additionalIncludePaths;
|
|
std::string entryPointSymbol; // TODO: use this
|
|
Standards::cppstd_t cppstd = Standards::CPPLatest;
|
|
};
|
|
}
|
|
|
|
static std::list<std::string> toStringList(const std::string &s)
|
|
{
|
|
std::list<std::string> ret;
|
|
std::string::size_type pos1 = 0;
|
|
std::string::size_type pos2;
|
|
while ((pos2 = s.find(';',pos1)) != std::string::npos) {
|
|
ret.push_back(s.substr(pos1, pos2-pos1));
|
|
pos1 = pos2 + 1;
|
|
if (pos1 >= s.size())
|
|
break;
|
|
}
|
|
if (pos1 < s.size())
|
|
ret.push_back(s.substr(pos1));
|
|
return ret;
|
|
}
|
|
|
|
static void importPropertyGroup(const tinyxml2::XMLElement *node, std::map<std::string,std::string,cppcheck::stricmp> &variables, std::string &includePath, bool *useOfMfc)
|
|
{
|
|
if (useOfMfc) {
|
|
for (const tinyxml2::XMLElement *e = node->FirstChildElement(); e; e = e->NextSiblingElement()) {
|
|
if (std::strcmp(e->Name(), "UseOfMfc") == 0) {
|
|
*useOfMfc = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
const char* labelAttribute = node->Attribute("Label");
|
|
if (labelAttribute && std::strcmp(labelAttribute, "UserMacros") == 0) {
|
|
for (const tinyxml2::XMLElement *propertyGroup = node->FirstChildElement(); propertyGroup; propertyGroup = propertyGroup->NextSiblingElement()) {
|
|
const std::string name(propertyGroup->Name());
|
|
const char *text = propertyGroup->GetText();
|
|
variables[name] = std::string(text ? text : "");
|
|
}
|
|
|
|
} else if (!labelAttribute) {
|
|
for (const tinyxml2::XMLElement *propertyGroup = node->FirstChildElement(); propertyGroup; propertyGroup = propertyGroup->NextSiblingElement()) {
|
|
if (std::strcmp(propertyGroup->Name(), "IncludePath") != 0)
|
|
continue;
|
|
const char *text = propertyGroup->GetText();
|
|
if (!text)
|
|
continue;
|
|
std::string path(text);
|
|
const std::string::size_type pos = path.find("$(IncludePath)");
|
|
if (pos != std::string::npos)
|
|
path.replace(pos, 14U, includePath);
|
|
includePath = path;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void loadVisualStudioProperties(const std::string &props, std::map<std::string,std::string,cppcheck::stricmp> &variables, std::string &includePath, const std::string &additionalIncludeDirectories, std::list<ItemDefinitionGroup> &itemDefinitionGroupList)
|
|
{
|
|
std::string filename(props);
|
|
// variables can't be resolved
|
|
if (!simplifyPathWithVariables(filename, variables))
|
|
return;
|
|
|
|
// prepend project dir (if it exists) to transform relative paths into absolute ones
|
|
if (!Path::isAbsolute(filename) && variables.count("ProjectDir") > 0)
|
|
filename = Path::getAbsoluteFilePath(variables.at("ProjectDir") + filename);
|
|
|
|
tinyxml2::XMLDocument doc;
|
|
if (doc.LoadFile(filename.c_str()) != tinyxml2::XML_SUCCESS)
|
|
return;
|
|
const tinyxml2::XMLElement * const rootnode = doc.FirstChildElement();
|
|
if (rootnode == nullptr)
|
|
return;
|
|
for (const tinyxml2::XMLElement *node = rootnode->FirstChildElement(); node; node = node->NextSiblingElement()) {
|
|
if (std::strcmp(node->Name(), "ImportGroup") == 0) {
|
|
const char *labelAttribute = node->Attribute("Label");
|
|
if (labelAttribute == nullptr || std::strcmp(labelAttribute, "PropertySheets") != 0)
|
|
continue;
|
|
for (const tinyxml2::XMLElement *importGroup = node->FirstChildElement(); importGroup; importGroup = importGroup->NextSiblingElement()) {
|
|
if (std::strcmp(importGroup->Name(), "Import") == 0) {
|
|
const char *projectAttribute = importGroup->Attribute("Project");
|
|
if (projectAttribute == nullptr)
|
|
continue;
|
|
std::string loadprj(projectAttribute);
|
|
if (loadprj.find('$') == std::string::npos) {
|
|
loadprj = Path::getPathFromFilename(filename) + loadprj;
|
|
}
|
|
loadVisualStudioProperties(loadprj, variables, includePath, additionalIncludeDirectories, itemDefinitionGroupList);
|
|
}
|
|
}
|
|
} else if (std::strcmp(node->Name(),"PropertyGroup")==0) {
|
|
importPropertyGroup(node, variables, includePath, nullptr);
|
|
} else if (std::strcmp(node->Name(),"ItemDefinitionGroup")==0) {
|
|
itemDefinitionGroupList.emplace_back(node, additionalIncludeDirectories);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool ImportProject::importVcxproj(const std::string &filename, std::map<std::string, std::string, cppcheck::stricmp> &variables, const std::string &additionalIncludeDirectories, const std::vector<std::string> &fileFilters)
|
|
{
|
|
variables["ProjectDir"] = Path::simplifyPath(Path::getPathFromFilename(filename));
|
|
|
|
std::list<ProjectConfiguration> projectConfigurationList;
|
|
std::list<std::string> compileList;
|
|
std::list<ItemDefinitionGroup> itemDefinitionGroupList;
|
|
std::string includePath;
|
|
|
|
bool useOfMfc = false;
|
|
|
|
tinyxml2::XMLDocument doc;
|
|
const tinyxml2::XMLError error = doc.LoadFile(filename.c_str());
|
|
if (error != tinyxml2::XML_SUCCESS) {
|
|
printError(std::string("Visual Studio project file is not a valid XML - ") + tinyxml2::XMLDocument::ErrorIDToName(error));
|
|
return false;
|
|
}
|
|
const tinyxml2::XMLElement * const rootnode = doc.FirstChildElement();
|
|
if (rootnode == nullptr) {
|
|
printError("Visual Studio project file has no XML root node");
|
|
return false;
|
|
}
|
|
for (const tinyxml2::XMLElement *node = rootnode->FirstChildElement(); node; node = node->NextSiblingElement()) {
|
|
if (std::strcmp(node->Name(), "ItemGroup") == 0) {
|
|
const char *labelAttribute = node->Attribute("Label");
|
|
if (labelAttribute && std::strcmp(labelAttribute, "ProjectConfigurations") == 0) {
|
|
for (const tinyxml2::XMLElement *cfg = node->FirstChildElement(); cfg; cfg = cfg->NextSiblingElement()) {
|
|
if (std::strcmp(cfg->Name(), "ProjectConfiguration") == 0) {
|
|
const ProjectConfiguration p(cfg);
|
|
if (p.platform != ProjectConfiguration::Unknown) {
|
|
projectConfigurationList.emplace_back(cfg);
|
|
mAllVSConfigs.insert(p.configuration);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
for (const tinyxml2::XMLElement *e = node->FirstChildElement(); e; e = e->NextSiblingElement()) {
|
|
if (std::strcmp(e->Name(), "ClCompile") == 0) {
|
|
const char *include = e->Attribute("Include");
|
|
if (include && Path::acceptFile(include))
|
|
compileList.emplace_back(include);
|
|
}
|
|
}
|
|
}
|
|
} else if (std::strcmp(node->Name(), "ItemDefinitionGroup") == 0) {
|
|
itemDefinitionGroupList.emplace_back(node, additionalIncludeDirectories);
|
|
} else if (std::strcmp(node->Name(), "PropertyGroup") == 0) {
|
|
importPropertyGroup(node, variables, includePath, &useOfMfc);
|
|
} else if (std::strcmp(node->Name(), "ImportGroup") == 0) {
|
|
const char *labelAttribute = node->Attribute("Label");
|
|
if (labelAttribute && std::strcmp(labelAttribute, "PropertySheets") == 0) {
|
|
for (const tinyxml2::XMLElement *e = node->FirstChildElement(); e; e = e->NextSiblingElement()) {
|
|
if (std::strcmp(e->Name(), "Import") == 0) {
|
|
const char *projectAttribute = e->Attribute("Project");
|
|
if (projectAttribute)
|
|
loadVisualStudioProperties(projectAttribute, variables, includePath, additionalIncludeDirectories, itemDefinitionGroupList);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (const std::string &c : compileList) {
|
|
const std::string cfilename = Path::simplifyPath(Path::isAbsolute(c) ? c : Path::getPathFromFilename(filename) + c);
|
|
if (!fileFilters.empty() && !matchglobs(fileFilters, cfilename))
|
|
continue;
|
|
|
|
for (const ProjectConfiguration &p : projectConfigurationList) {
|
|
|
|
if (!guiProject.checkVsConfigs.empty()) {
|
|
const bool doChecking = std::any_of(guiProject.checkVsConfigs.cbegin(), guiProject.checkVsConfigs.cend(), [&](const std::string& c) {
|
|
return c == p.configuration;
|
|
});
|
|
if (!doChecking)
|
|
continue;
|
|
}
|
|
|
|
FileSettings fs;
|
|
fs.filename = cfilename;
|
|
fs.cfg = p.name;
|
|
fs.msc = true;
|
|
fs.useMfc = useOfMfc;
|
|
fs.defines = "_WIN32=1";
|
|
if (p.platform == ProjectConfiguration::Win32)
|
|
fs.platformType = cppcheck::Platform::Type::Win32W;
|
|
else if (p.platform == ProjectConfiguration::x64) {
|
|
fs.platformType = cppcheck::Platform::Type::Win64;
|
|
fs.defines += ";_WIN64=1";
|
|
}
|
|
std::string additionalIncludePaths;
|
|
for (const ItemDefinitionGroup &i : itemDefinitionGroupList) {
|
|
if (!i.conditionIsTrue(p))
|
|
continue;
|
|
fs.standard = Standards::getCPP(i.cppstd);
|
|
fs.defines += ';' + i.preprocessorDefinitions;
|
|
if (i.enhancedInstructionSet == "StreamingSIMDExtensions")
|
|
fs.defines += ";__SSE__";
|
|
else if (i.enhancedInstructionSet == "StreamingSIMDExtensions2")
|
|
fs.defines += ";__SSE2__";
|
|
else if (i.enhancedInstructionSet == "AdvancedVectorExtensions")
|
|
fs.defines += ";__AVX__";
|
|
else if (i.enhancedInstructionSet == "AdvancedVectorExtensions2")
|
|
fs.defines += ";__AVX2__";
|
|
else if (i.enhancedInstructionSet == "AdvancedVectorExtensions512")
|
|
fs.defines += ";__AVX512__";
|
|
additionalIncludePaths += ';' + i.additionalIncludePaths;
|
|
}
|
|
fs.setDefines(fs.defines);
|
|
fs.setIncludePaths(Path::getPathFromFilename(filename), toStringList(includePath + ';' + additionalIncludePaths), variables);
|
|
fileSettings.push_back(std::move(fs));
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool ImportProject::importBcb6Prj(const std::string &projectFilename)
|
|
{
|
|
tinyxml2::XMLDocument doc;
|
|
const tinyxml2::XMLError error = doc.LoadFile(projectFilename.c_str());
|
|
if (error != tinyxml2::XML_SUCCESS) {
|
|
printError(std::string("Borland project file is not a valid XML - ") + tinyxml2::XMLDocument::ErrorIDToName(error));
|
|
return false;
|
|
}
|
|
const tinyxml2::XMLElement * const rootnode = doc.FirstChildElement();
|
|
if (rootnode == nullptr) {
|
|
printError("Borland project file has no XML root node");
|
|
return false;
|
|
}
|
|
|
|
const std::string& projectDir = Path::simplifyPath(Path::getPathFromFilename(projectFilename));
|
|
|
|
std::list<std::string> compileList;
|
|
std::string includePath;
|
|
std::string userdefines;
|
|
std::string sysdefines;
|
|
std::string cflag1;
|
|
|
|
for (const tinyxml2::XMLElement *node = rootnode->FirstChildElement(); node; node = node->NextSiblingElement()) {
|
|
if (std::strcmp(node->Name(), "FILELIST") == 0) {
|
|
for (const tinyxml2::XMLElement *f = node->FirstChildElement(); f; f = f->NextSiblingElement()) {
|
|
if (std::strcmp(f->Name(), "FILE") == 0) {
|
|
const char *filename = f->Attribute("FILENAME");
|
|
if (filename && Path::acceptFile(filename))
|
|
compileList.emplace_back(filename);
|
|
}
|
|
}
|
|
} else if (std::strcmp(node->Name(), "MACROS") == 0) {
|
|
for (const tinyxml2::XMLElement *m = node->FirstChildElement(); m; m = m->NextSiblingElement()) {
|
|
if (std::strcmp(m->Name(), "INCLUDEPATH") == 0) {
|
|
const char *v = m->Attribute("value");
|
|
if (v)
|
|
includePath = v;
|
|
} else if (std::strcmp(m->Name(), "USERDEFINES") == 0) {
|
|
const char *v = m->Attribute("value");
|
|
if (v)
|
|
userdefines = v;
|
|
} else if (std::strcmp(m->Name(), "SYSDEFINES") == 0) {
|
|
const char *v = m->Attribute("value");
|
|
if (v)
|
|
sysdefines = v;
|
|
}
|
|
}
|
|
} else if (std::strcmp(node->Name(), "OPTIONS") == 0) {
|
|
for (const tinyxml2::XMLElement *m = node->FirstChildElement(); m; m = m->NextSiblingElement()) {
|
|
if (std::strcmp(m->Name(), "CFLAG1") == 0) {
|
|
const char *v = m->Attribute("value");
|
|
if (v)
|
|
cflag1 = v;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
std::set<std::string> cflags;
|
|
|
|
// parse cflag1 and fill the cflags set
|
|
{
|
|
std::string arg;
|
|
|
|
for (const char i : cflag1) {
|
|
if (i == ' ' && !arg.empty()) {
|
|
cflags.insert(arg);
|
|
arg.clear();
|
|
continue;
|
|
}
|
|
arg += i;
|
|
}
|
|
|
|
if (!arg.empty()) {
|
|
cflags.insert(arg);
|
|
}
|
|
|
|
// cleanup: -t is "An alternate name for the -Wxxx switches; there is no difference"
|
|
// -> Remove every known -txxx argument and replace it with its -Wxxx counterpart.
|
|
// This way, we know what we have to check for later on.
|
|
static const std::map<std::string, std::string> synonyms = {
|
|
{ "-tC","-WC" },
|
|
{ "-tCDR","-WCDR" },
|
|
{ "-tCDV","-WCDV" },
|
|
{ "-tW","-W" },
|
|
{ "-tWC","-WC" },
|
|
{ "-tWCDR","-WCDR" },
|
|
{ "-tWCDV","-WCDV" },
|
|
{ "-tWD","-WD" },
|
|
{ "-tWDR","-WDR" },
|
|
{ "-tWDV","-WDV" },
|
|
{ "-tWM","-WM" },
|
|
{ "-tWP","-WP" },
|
|
{ "-tWR","-WR" },
|
|
{ "-tWU","-WU" },
|
|
{ "-tWV","-WV" }
|
|
};
|
|
|
|
for (std::map<std::string, std::string>::const_iterator i = synonyms.cbegin(); i != synonyms.cend(); ++i) {
|
|
if (cflags.erase(i->first) > 0) {
|
|
cflags.insert(i->second);
|
|
}
|
|
}
|
|
}
|
|
|
|
std::string predefines;
|
|
std::string cppPredefines;
|
|
|
|
// Collecting predefines. See BCB6 help topic "Predefined macros"
|
|
{
|
|
cppPredefines +=
|
|
// Defined if you've selected C++ compilation; will increase in later releases.
|
|
// value 0x0560 (but 0x0564 for our BCB6 SP4)
|
|
// @see http://docwiki.embarcadero.com/RADStudio/Tokyo/en/Predefined_Macros#C.2B.2B_Compiler_Versions_in_Predefined_Macros
|
|
";__BCPLUSPLUS__=0x0560"
|
|
|
|
// Defined if in C++ mode; otherwise, undefined.
|
|
";__cplusplus=1"
|
|
|
|
// Defined as 1 for C++ files(meaning that templates are supported); otherwise, it is undefined.
|
|
";__TEMPLATES__=1"
|
|
|
|
// Defined only for C++ programs to indicate that wchar_t is an intrinsically defined data type.
|
|
";_WCHAR_T"
|
|
|
|
// Defined only for C++ programs to indicate that wchar_t is an intrinsically defined data type.
|
|
";_WCHAR_T_DEFINED"
|
|
|
|
// Defined in any compiler that has an optimizer.
|
|
";__BCOPT__=1"
|
|
|
|
// Version number.
|
|
// BCB6 is 0x056X (SP4 is 0x0564)
|
|
// @see http://docwiki.embarcadero.com/RADStudio/Tokyo/en/Predefined_Macros#C.2B.2B_Compiler_Versions_in_Predefined_Macros
|
|
";__BORLANDC__=0x0560"
|
|
";__TCPLUSPLUS__=0x0560"
|
|
";__TURBOC__=0x0560";
|
|
|
|
// Defined if Calling Convention is set to cdecl; otherwise undefined.
|
|
const bool useCdecl = (cflags.find("-p") == cflags.end()
|
|
&& cflags.find("-pm") == cflags.end()
|
|
&& cflags.find("-pr") == cflags.end()
|
|
&& cflags.find("-ps") == cflags.end());
|
|
if (useCdecl)
|
|
predefines += ";__CDECL=1";
|
|
|
|
// Defined by default indicating that the default char is unsigned char. Use the -K compiler option to undefine this macro.
|
|
const bool treatCharAsUnsignedChar = (cflags.find("-K") != cflags.end());
|
|
if (treatCharAsUnsignedChar)
|
|
predefines += ";_CHAR_UNSIGNED=1";
|
|
|
|
// Defined whenever one of the CodeGuard compiler options is used; otherwise it is undefined.
|
|
const bool codeguardUsed = (cflags.find("-vGd") != cflags.end()
|
|
|| cflags.find("-vGt") != cflags.end()
|
|
|| cflags.find("-vGc") != cflags.end());
|
|
if (codeguardUsed)
|
|
predefines += ";__CODEGUARD__";
|
|
|
|
// When defined, the macro indicates that the program is a console application.
|
|
const bool isConsoleApp = (cflags.find("-WC") != cflags.end());
|
|
if (isConsoleApp)
|
|
predefines += ";__CONSOLE__=1";
|
|
|
|
// Enable stack unwinding. This is true by default; use -xd- to disable.
|
|
const bool enableStackUnwinding = (cflags.find("-xd-") == cflags.end());
|
|
if (enableStackUnwinding)
|
|
predefines += ";_CPPUNWIND=1";
|
|
|
|
// Defined whenever the -WD compiler option is used; otherwise it is undefined.
|
|
const bool isDLL = (cflags.find("-WD") != cflags.end());
|
|
if (isDLL)
|
|
predefines += ";__DLL__=1";
|
|
|
|
// Defined when compiling in 32-bit flat memory model.
|
|
// TODO: not sure how to switch to another memory model or how to read configuration from project file
|
|
predefines += ";__FLAT__=1";
|
|
|
|
// Always defined. The default value is 300. You can change the value to 400 or 500 by using the /4 or /5 compiler options.
|
|
if (cflags.find("-6") != cflags.end())
|
|
predefines += ";_M_IX86=600";
|
|
else if (cflags.find("-5") != cflags.end())
|
|
predefines += ";_M_IX86=500";
|
|
else if (cflags.find("-4") != cflags.end())
|
|
predefines += ";_M_IX86=400";
|
|
else
|
|
predefines += ";_M_IX86=300";
|
|
|
|
// Defined only if the -WM option is used. It specifies that the multithread library is to be linked.
|
|
const bool linkMtLib = (cflags.find("-WM") != cflags.end());
|
|
if (linkMtLib)
|
|
predefines += ";__MT__=1";
|
|
|
|
// Defined if Calling Convention is set to Pascal; otherwise undefined.
|
|
const bool usePascalCallingConvention = (cflags.find("-p") != cflags.end());
|
|
if (usePascalCallingConvention)
|
|
predefines += ";__PASCAL__=1";
|
|
|
|
// Defined if you compile with the -A compiler option; otherwise, it is undefined.
|
|
const bool useAnsiKeywordExtensions = (cflags.find("-A") != cflags.end());
|
|
if (useAnsiKeywordExtensions)
|
|
predefines += ";__STDC__=1";
|
|
|
|
// Thread Local Storage. Always true in C++Builder.
|
|
predefines += ";__TLC__=1";
|
|
|
|
// Defined for Windows-only code.
|
|
const bool isWindowsTarget = (cflags.find("-WC") != cflags.end()
|
|
|| cflags.find("-WCDR") != cflags.end()
|
|
|| cflags.find("-WCDV") != cflags.end()
|
|
|| cflags.find("-WD") != cflags.end()
|
|
|| cflags.find("-WDR") != cflags.end()
|
|
|| cflags.find("-WDV") != cflags.end()
|
|
|| cflags.find("-WM") != cflags.end()
|
|
|| cflags.find("-WP") != cflags.end()
|
|
|| cflags.find("-WR") != cflags.end()
|
|
|| cflags.find("-WU") != cflags.end()
|
|
|| cflags.find("-WV") != cflags.end());
|
|
if (isWindowsTarget)
|
|
predefines += ";_Windows";
|
|
|
|
// Defined for console and GUI applications.
|
|
// TODO: I'm not sure about the difference to define "_Windows".
|
|
// From description, I would assume __WIN32__ is only defined for
|
|
// executables, while _Windows would also be defined for DLLs, etc.
|
|
// However, in a newly created DLL project, both __WIN32__ and
|
|
// _Windows are defined. -> treating them the same for now.
|
|
// Also boost uses __WIN32__ for OS identification.
|
|
const bool isConsoleOrGuiApp = isWindowsTarget;
|
|
if (isConsoleOrGuiApp)
|
|
predefines += ";__WIN32__=1";
|
|
}
|
|
|
|
// Include paths may contain variables like "$(BCB)\include" or "$(BCB)\include\vcl".
|
|
// Those get resolved by ImportProject::FileSettings::setIncludePaths by
|
|
// 1. checking the provided variables map ("BCB" => "C:\\Program Files (x86)\\Borland\\CBuilder6")
|
|
// 2. checking env variables as a fallback
|
|
// Setting env is always possible. Configuring the variables via cli might be an addition.
|
|
// Reading the BCB6 install location from registry in windows environments would also be possible,
|
|
// but I didn't see any such functionality around the source. Not in favor of adding it only
|
|
// for the BCB6 project loading.
|
|
std::map<std::string, std::string, cppcheck::stricmp> variables;
|
|
const std::string defines = predefines + ";" + sysdefines + ";" + userdefines;
|
|
const std::string cppDefines = cppPredefines + ";" + defines;
|
|
const bool forceCppMode = (cflags.find("-P") != cflags.end());
|
|
|
|
for (const std::string &c : compileList) {
|
|
// C++ compilation is selected by file extension by default, so these
|
|
// defines have to be configured on a per-file base.
|
|
//
|
|
// > Files with the .CPP extension compile as C++ files. Files with a .C
|
|
// > extension, with no extension, or with extensions other than .CPP,
|
|
// > .OBJ, .LIB, or .ASM compile as C files.
|
|
// (http://docwiki.embarcadero.com/RADStudio/Tokyo/en/BCC32.EXE,_the_C%2B%2B_32-bit_Command-Line_Compiler)
|
|
//
|
|
// We can also force C++ compilation for all files using the -P command line switch.
|
|
const bool cppMode = forceCppMode || Path::getFilenameExtensionInLowerCase(c) == ".cpp";
|
|
FileSettings fs;
|
|
fs.setIncludePaths(projectDir, toStringList(includePath), variables);
|
|
fs.setDefines(cppMode ? cppDefines : defines);
|
|
fs.filename = Path::simplifyPath(Path::isAbsolute(c) ? c : projectDir + c);
|
|
fileSettings.push_back(std::move(fs));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static std::string joinRelativePath(const std::string &path1, const std::string &path2)
|
|
{
|
|
if (!path1.empty() && !Path::isAbsolute(path2))
|
|
return path1 + path2;
|
|
return path2;
|
|
}
|
|
|
|
static std::list<std::string> readXmlStringList(const tinyxml2::XMLElement *node, const std::string &path, const char name[], const char attribute[])
|
|
{
|
|
std::list<std::string> ret;
|
|
for (const tinyxml2::XMLElement *child = node->FirstChildElement(); child; child = child->NextSiblingElement()) {
|
|
if (strcmp(child->Name(), name) != 0)
|
|
continue;
|
|
const char *attr = attribute ? child->Attribute(attribute) : child->GetText();
|
|
if (attr)
|
|
ret.push_back(joinRelativePath(path, attr));
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static std::string join(const std::list<std::string> &strlist, const char *sep)
|
|
{
|
|
std::string ret;
|
|
for (const std::string &s : strlist) {
|
|
ret += (ret.empty() ? "" : sep) + s;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static std::string istream_to_string(std::istream &istr)
|
|
{
|
|
std::istreambuf_iterator<char> eos;
|
|
return std::string(std::istreambuf_iterator<char>(istr), eos);
|
|
}
|
|
|
|
static const char * readSafe(const char *s, const char *def) {
|
|
return s ? s : def;
|
|
}
|
|
|
|
bool ImportProject::importCppcheckGuiProject(std::istream &istr, Settings *settings)
|
|
{
|
|
tinyxml2::XMLDocument doc;
|
|
const std::string xmldata = istream_to_string(istr);
|
|
const tinyxml2::XMLError error = doc.Parse(xmldata.data(), xmldata.size());
|
|
if (error != tinyxml2::XML_SUCCESS) {
|
|
printError(std::string("Cppcheck GUI project file is not a valid XML - ") + tinyxml2::XMLDocument::ErrorIDToName(error));
|
|
return false;
|
|
}
|
|
const tinyxml2::XMLElement * const rootnode = doc.FirstChildElement();
|
|
if (rootnode == nullptr || strcmp(rootnode->Name(), CppcheckXml::ProjectElementName) != 0) {
|
|
printError("Cppcheck GUI project file has no XML root node");
|
|
return false;
|
|
}
|
|
|
|
const std::string &path = mPath;
|
|
|
|
std::list<std::string> paths;
|
|
std::list<Suppressions::Suppression> suppressions;
|
|
Settings temp;
|
|
|
|
guiProject.analyzeAllVsConfigs.clear();
|
|
|
|
bool checkLevelExhaustive = false;
|
|
|
|
// TODO: this should support all available command-line options
|
|
for (const tinyxml2::XMLElement *node = rootnode->FirstChildElement(); node; node = node->NextSiblingElement()) {
|
|
if (strcmp(node->Name(), CppcheckXml::RootPathName) == 0) {
|
|
if (node->Attribute(CppcheckXml::RootPathNameAttrib)) {
|
|
temp.basePaths.push_back(joinRelativePath(path, node->Attribute(CppcheckXml::RootPathNameAttrib)));
|
|
temp.relativePaths = true;
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::BuildDirElementName) == 0)
|
|
temp.buildDir = joinRelativePath(path, readSafe(node->GetText(), ""));
|
|
else if (strcmp(node->Name(), CppcheckXml::IncludeDirElementName) == 0)
|
|
temp.includePaths = readXmlStringList(node, path, CppcheckXml::DirElementName, CppcheckXml::DirNameAttrib);
|
|
else if (strcmp(node->Name(), CppcheckXml::DefinesElementName) == 0)
|
|
temp.userDefines = join(readXmlStringList(node, "", CppcheckXml::DefineName, CppcheckXml::DefineNameAttrib), ";");
|
|
else if (strcmp(node->Name(), CppcheckXml::UndefinesElementName) == 0) {
|
|
for (const std::string &u : readXmlStringList(node, "", CppcheckXml::UndefineName, nullptr))
|
|
temp.userUndefs.insert(u);
|
|
} else if (strcmp(node->Name(), CppcheckXml::ImportProjectElementName) == 0) {
|
|
const std::string t_str = readSafe(node->GetText(), "");
|
|
if (!t_str.empty())
|
|
guiProject.projectFile = path + t_str;
|
|
}
|
|
else if (strcmp(node->Name(), CppcheckXml::PathsElementName) == 0)
|
|
paths = readXmlStringList(node, path, CppcheckXml::PathName, CppcheckXml::PathNameAttrib);
|
|
else if (strcmp(node->Name(), CppcheckXml::ExcludeElementName) == 0)
|
|
guiProject.excludedPaths = readXmlStringList(node, "", CppcheckXml::ExcludePathName, CppcheckXml::ExcludePathNameAttrib);
|
|
else if (strcmp(node->Name(), CppcheckXml::FunctionContracts) == 0)
|
|
;
|
|
else if (strcmp(node->Name(), CppcheckXml::VariableContractsElementName) == 0)
|
|
;
|
|
else if (strcmp(node->Name(), CppcheckXml::IgnoreElementName) == 0)
|
|
guiProject.excludedPaths = readXmlStringList(node, "", CppcheckXml::IgnorePathName, CppcheckXml::IgnorePathNameAttrib);
|
|
else if (strcmp(node->Name(), CppcheckXml::LibrariesElementName) == 0)
|
|
guiProject.libraries = readXmlStringList(node, "", CppcheckXml::LibraryElementName, nullptr);
|
|
else if (strcmp(node->Name(), CppcheckXml::SuppressionsElementName) == 0) {
|
|
for (const tinyxml2::XMLElement *child = node->FirstChildElement(); child; child = child->NextSiblingElement()) {
|
|
if (strcmp(child->Name(), CppcheckXml::SuppressionElementName) != 0)
|
|
continue;
|
|
Suppressions::Suppression s;
|
|
s.errorId = readSafe(child->GetText(), "");
|
|
s.fileName = readSafe(child->Attribute("fileName"), "");
|
|
if (!s.fileName.empty())
|
|
s.fileName = joinRelativePath(path, s.fileName);
|
|
s.lineNumber = child->IntAttribute("lineNumber", Suppressions::Suppression::NO_LINE);
|
|
s.symbolName = readSafe(child->Attribute("symbolName"), "");
|
|
s.hash = strToInt<std::size_t>(readSafe(child->Attribute("hash"), "0"));
|
|
suppressions.push_back(std::move(s));
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::VSConfigurationElementName) == 0)
|
|
guiProject.checkVsConfigs = readXmlStringList(node, emptyString, CppcheckXml::VSConfigurationName, nullptr);
|
|
else if (strcmp(node->Name(), CppcheckXml::PlatformElementName) == 0)
|
|
guiProject.platform = readSafe(node->GetText(), "");
|
|
else if (strcmp(node->Name(), CppcheckXml::AnalyzeAllVsConfigsElementName) == 0)
|
|
guiProject.analyzeAllVsConfigs = readSafe(node->GetText(), "");
|
|
else if (strcmp(node->Name(), CppcheckXml::Parser) == 0)
|
|
temp.clang = true;
|
|
else if (strcmp(node->Name(), CppcheckXml::AddonsElementName) == 0) {
|
|
const auto& addons = readXmlStringList(node, emptyString, CppcheckXml::AddonElementName, nullptr);
|
|
temp.addons.insert(addons.cbegin(), addons.cend());
|
|
}
|
|
else if (strcmp(node->Name(), CppcheckXml::TagsElementName) == 0)
|
|
node->Attribute(CppcheckXml::TagElementName); // FIXME: Write some warning
|
|
else if (strcmp(node->Name(), CppcheckXml::ToolsElementName) == 0) {
|
|
const std::list<std::string> toolList = readXmlStringList(node, emptyString, CppcheckXml::ToolElementName, nullptr);
|
|
for (const std::string &toolName : toolList) {
|
|
if (toolName == CppcheckXml::ClangTidy)
|
|
temp.clangTidy = true;
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::CheckHeadersElementName) == 0)
|
|
temp.checkHeaders = (strcmp(readSafe(node->GetText(), ""), "true") == 0);
|
|
else if (strcmp(node->Name(), CppcheckXml::CheckLevelExhaustiveElementName) == 0)
|
|
checkLevelExhaustive = true;
|
|
else if (strcmp(node->Name(), CppcheckXml::CheckUnusedTemplatesElementName) == 0)
|
|
temp.checkUnusedTemplates = (strcmp(readSafe(node->GetText(), ""), "true") == 0);
|
|
else if (strcmp(node->Name(), CppcheckXml::MaxCtuDepthElementName) == 0)
|
|
temp.maxCtuDepth = strToInt<int>(readSafe(node->GetText(), "2")); // TODO: bail out when missing?
|
|
else if (strcmp(node->Name(), CppcheckXml::MaxTemplateRecursionElementName) == 0)
|
|
temp.maxTemplateRecursion = strToInt<int>(readSafe(node->GetText(), "100")); // TODO: bail out when missing?
|
|
else if (strcmp(node->Name(), CppcheckXml::CheckUnknownFunctionReturn) == 0)
|
|
; // TODO
|
|
else if (strcmp(node->Name(), Settings::SafeChecks::XmlRootName) == 0) {
|
|
for (const tinyxml2::XMLElement *child = node->FirstChildElement(); child; child = child->NextSiblingElement()) {
|
|
if (strcmp(child->Name(), Settings::SafeChecks::XmlClasses) == 0)
|
|
temp.safeChecks.classes = true;
|
|
else if (strcmp(child->Name(), Settings::SafeChecks::XmlExternalFunctions) == 0)
|
|
temp.safeChecks.externalFunctions = true;
|
|
else if (strcmp(child->Name(), Settings::SafeChecks::XmlInternalFunctions) == 0)
|
|
temp.safeChecks.internalFunctions = true;
|
|
else if (strcmp(child->Name(), Settings::SafeChecks::XmlExternalVariables) == 0)
|
|
temp.safeChecks.externalVariables = true;
|
|
else {
|
|
printError("Unknown '" + std::string(Settings::SafeChecks::XmlRootName) + "' element '" + std::string(child->Name()) + "' in Cppcheck project file");
|
|
return false;
|
|
}
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::TagWarningsElementName) == 0)
|
|
; // TODO
|
|
// Cppcheck Premium features
|
|
else if (strcmp(node->Name(), CppcheckXml::BughuntingElementName) == 0)
|
|
temp.premiumArgs += " --bughunting";
|
|
else if (strcmp(node->Name(), CppcheckXml::CertIntPrecisionElementName) == 0)
|
|
temp.premiumArgs += std::string(" --cert-c-int-precision=") + readSafe(node->GetText(), "0");
|
|
else if (strcmp(node->Name(), CppcheckXml::CodingStandardsElementName) == 0) {
|
|
for (const tinyxml2::XMLElement *child = node->FirstChildElement(); child; child = child->NextSiblingElement()) {
|
|
if (strcmp(child->Name(), CppcheckXml::CodingStandardElementName) == 0 && child->GetText())
|
|
temp.premiumArgs += std::string(" --") + child->GetText();
|
|
}
|
|
}
|
|
else {
|
|
printError("Unknown element '" + std::string(node->Name()) + "' in Cppcheck project file");
|
|
return false;
|
|
}
|
|
}
|
|
settings->basePaths = temp.basePaths;
|
|
settings->relativePaths |= temp.relativePaths;
|
|
settings->buildDir = temp.buildDir;
|
|
settings->includePaths = temp.includePaths;
|
|
settings->userDefines = temp.userDefines;
|
|
settings->userUndefs = temp.userUndefs;
|
|
settings->addons = temp.addons;
|
|
settings->clang = temp.clang;
|
|
settings->clangTidy = temp.clangTidy;
|
|
|
|
if (!settings->premiumArgs.empty())
|
|
settings->premiumArgs += temp.premiumArgs;
|
|
else if (!temp.premiumArgs.empty())
|
|
settings->premiumArgs = temp.premiumArgs.substr(1);
|
|
|
|
for (const std::string &p : paths)
|
|
guiProject.pathNames.push_back(p);
|
|
settings->nomsg.addSuppressions(std::move(suppressions));
|
|
settings->checkHeaders = temp.checkHeaders;
|
|
settings->checkUnusedTemplates = temp.checkUnusedTemplates;
|
|
settings->maxCtuDepth = temp.maxCtuDepth;
|
|
settings->maxTemplateRecursion = temp.maxTemplateRecursion;
|
|
settings->safeChecks = temp.safeChecks;
|
|
|
|
if (checkLevelExhaustive)
|
|
settings->setCheckLevelExhaustive();
|
|
else
|
|
settings->setCheckLevelNormal();
|
|
|
|
return true;
|
|
}
|
|
|
|
void ImportProject::selectOneVsConfig(cppcheck::Platform::Type platform)
|
|
{
|
|
std::set<std::string> filenames;
|
|
for (std::list<ImportProject::FileSettings>::iterator it = fileSettings.begin(); it != fileSettings.end();) {
|
|
if (it->cfg.empty()) {
|
|
++it;
|
|
continue;
|
|
}
|
|
const ImportProject::FileSettings &fs = *it;
|
|
bool remove = false;
|
|
if (!startsWith(fs.cfg,"Debug"))
|
|
remove = true;
|
|
if (platform == cppcheck::Platform::Type::Win64 && fs.platformType != platform)
|
|
remove = true;
|
|
else if ((platform == cppcheck::Platform::Type::Win32A || platform == cppcheck::Platform::Type::Win32W) && fs.platformType == cppcheck::Platform::Type::Win64)
|
|
remove = true;
|
|
else if (filenames.find(fs.filename) != filenames.end())
|
|
remove = true;
|
|
if (remove) {
|
|
it = fileSettings.erase(it);
|
|
} else {
|
|
filenames.insert(fs.filename);
|
|
++it;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ImportProject::selectVsConfigurations(cppcheck::Platform::Type platform, const std::vector<std::string> &configurations)
|
|
{
|
|
for (std::list<ImportProject::FileSettings>::iterator it = fileSettings.begin(); it != fileSettings.end();) {
|
|
if (it->cfg.empty()) {
|
|
++it;
|
|
continue;
|
|
}
|
|
const ImportProject::FileSettings &fs = *it;
|
|
const auto config = fs.cfg.substr(0, fs.cfg.find('|'));
|
|
bool remove = false;
|
|
if (std::find(configurations.begin(), configurations.end(), config) == configurations.end())
|
|
remove = true;
|
|
if (platform == cppcheck::Platform::Type::Win64 && fs.platformType != platform)
|
|
remove = true;
|
|
else if ((platform == cppcheck::Platform::Type::Win32A || platform == cppcheck::Platform::Type::Win32W) && fs.platformType == cppcheck::Platform::Type::Win64)
|
|
remove = true;
|
|
if (remove) {
|
|
it = fileSettings.erase(it);
|
|
} else {
|
|
++it;
|
|
}
|
|
}
|
|
}
|
|
|
|
std::list<std::string> ImportProject::getVSConfigs()
|
|
{
|
|
return std::list<std::string>(mAllVSConfigs.cbegin(), mAllVSConfigs.cend());
|
|
}
|
|
|
|
void ImportProject::setRelativePaths(const std::string &filename)
|
|
{
|
|
if (Path::isAbsolute(filename))
|
|
return;
|
|
const std::vector<std::string> basePaths{Path::fromNativeSeparators(Path::getCurrentPath())};
|
|
for (auto &fs: fileSettings) {
|
|
fs.filename = Path::getRelativePath(fs.filename, basePaths);
|
|
for (auto &includePath: fs.includePaths)
|
|
includePath = Path::getRelativePath(includePath, basePaths);
|
|
}
|
|
}
|
|
|
|
void ImportProject::printError(const std::string &message)
|
|
{
|
|
std::cout << "cppcheck: error: " << message << std::endl;
|
|
}
|
|
|
|
bool ImportProject::sourceFileExists(const std::string &file)
|
|
{
|
|
return Path::isFile(file);
|
|
}
|