1345 lines
57 KiB
C++
1345 lines
57 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2022 Cppcheck team.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "importproject.h"
|
|
|
|
#include "path.h"
|
|
#include "settings.h"
|
|
#include "standards.h"
|
|
#include "suppressions.h"
|
|
#include "token.h"
|
|
#include "tokenize.h"
|
|
#include "utils.h"
|
|
|
|
#include <algorithm>
|
|
#include <cstdlib>
|
|
#include <cstring>
|
|
#include <fstream> // IWYU pragma: keep
|
|
#include <iostream>
|
|
#include <iterator>
|
|
|
|
#include <utility>
|
|
|
|
#include <tinyxml2.h>
|
|
|
|
#define PICOJSON_USE_INT64
|
|
#include <picojson.h>
|
|
|
|
ImportProject::ImportProject()
|
|
{
|
|
projectType = Type::UNKNOWN;
|
|
}
|
|
|
|
void ImportProject::ignorePaths(const std::vector<std::string> &ipaths)
|
|
{
|
|
for (std::list<FileSettings>::iterator it = fileSettings.begin(); it != fileSettings.end();) {
|
|
bool ignore = false;
|
|
for (std::string i : ipaths) {
|
|
if (it->filename.size() > i.size() && it->filename.compare(0,i.size(),i)==0) {
|
|
ignore = true;
|
|
break;
|
|
}
|
|
if (isValidGlobPattern(i) && matchglob(i, it->filename)) {
|
|
ignore = true;
|
|
break;
|
|
}
|
|
if (!Path::isAbsolute(i)) {
|
|
i = mPath + i;
|
|
if (it->filename.size() > i.size() && it->filename.compare(0,i.size(),i)==0) {
|
|
ignore = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (ignore)
|
|
fileSettings.erase(it++);
|
|
else
|
|
++it;
|
|
}
|
|
}
|
|
|
|
void ImportProject::ignoreOtherConfigs(const std::string &cfg)
|
|
{
|
|
for (std::list<FileSettings>::iterator it = fileSettings.begin(); it != fileSettings.end();) {
|
|
if (it->cfg != cfg)
|
|
fileSettings.erase(it++);
|
|
else
|
|
++it;
|
|
}
|
|
}
|
|
|
|
void ImportProject::FileSettings::setDefines(std::string defs)
|
|
{
|
|
while (defs.find(";%(") != std::string::npos) {
|
|
const std::string::size_type pos1 = defs.find(";%(");
|
|
const std::string::size_type pos2 = defs.find(';', pos1+1);
|
|
defs.erase(pos1, pos2 == std::string::npos ? pos2 : (pos2-pos1));
|
|
}
|
|
while (defs.find(";;") != std::string::npos)
|
|
defs.erase(defs.find(";;"),1);
|
|
while (!defs.empty() && defs[0] == ';')
|
|
defs.erase(0, 1);
|
|
while (!defs.empty() && endsWith(defs,';'))
|
|
defs.erase(defs.size() - 1U); // TODO: Use std::string::pop_back() as soon as travis supports it
|
|
bool eq = false;
|
|
for (std::size_t pos = 0; pos < defs.size(); ++pos) {
|
|
if (defs[pos] == '(' || defs[pos] == '=')
|
|
eq = true;
|
|
else if (defs[pos] == ';') {
|
|
if (!eq) {
|
|
defs.insert(pos,"=1");
|
|
pos += 3;
|
|
}
|
|
if (pos < defs.size())
|
|
eq = false;
|
|
}
|
|
}
|
|
if (!eq && !defs.empty())
|
|
defs += "=1";
|
|
defines.swap(defs);
|
|
}
|
|
|
|
static bool simplifyPathWithVariables(std::string &s, std::map<std::string, std::string, cppcheck::stricmp> &variables)
|
|
{
|
|
std::set<std::string, cppcheck::stricmp> expanded;
|
|
std::string::size_type start = 0;
|
|
while ((start = s.find("$(")) != std::string::npos) {
|
|
const std::string::size_type end = s.find(')',start);
|
|
if (end == std::string::npos)
|
|
break;
|
|
const std::string var = s.substr(start+2,end-start-2);
|
|
if (expanded.find(var) != expanded.end())
|
|
break;
|
|
expanded.insert(var);
|
|
std::map<std::string, std::string, cppcheck::stricmp>::const_iterator it1 = variables.find(var);
|
|
// variable was not found within defined variables
|
|
if (it1 == variables.end()) {
|
|
const char *envValue = std::getenv(var.c_str());
|
|
if (!envValue) {
|
|
//! \todo generate a debug/info message about undefined variable
|
|
break;
|
|
}
|
|
variables[var] = std::string(envValue);
|
|
it1 = variables.find(var);
|
|
}
|
|
s = s.substr(0, start) + it1->second + s.substr(end + 1);
|
|
}
|
|
if (s.find("$(") != std::string::npos)
|
|
return false;
|
|
s = Path::simplifyPath(Path::fromNativeSeparators(s));
|
|
return true;
|
|
}
|
|
|
|
void ImportProject::FileSettings::setIncludePaths(const std::string &basepath, const std::list<std::string> &in, std::map<std::string, std::string, cppcheck::stricmp> &variables)
|
|
{
|
|
std::list<std::string> listInc;
|
|
// only parse each includePath once - so remove duplicates
|
|
std::list<std::string> uniqueIncludePaths = in;
|
|
uniqueIncludePaths.sort();
|
|
uniqueIncludePaths.unique();
|
|
|
|
for (const std::string &it : uniqueIncludePaths) {
|
|
if (it.empty())
|
|
continue;
|
|
if (it.compare(0,2,"%(")==0)
|
|
continue;
|
|
std::string s(Path::fromNativeSeparators(it));
|
|
if (s[0] == '/' || (s.size() > 1U && s.compare(1,2,":/") == 0)) {
|
|
if (!endsWith(s,'/'))
|
|
s += '/';
|
|
listInc.push_back(s);
|
|
continue;
|
|
}
|
|
|
|
if (endsWith(s,'/')) // this is a temporary hack, simplifyPath can crash if path ends with '/'
|
|
s.erase(s.size() - 1U); // TODO: Use std::string::pop_back() as soon as travis supports it
|
|
|
|
if (s.find("$(") == std::string::npos) {
|
|
s = Path::simplifyPath(basepath + s);
|
|
} else {
|
|
if (!simplifyPathWithVariables(s, variables))
|
|
continue;
|
|
}
|
|
if (s.empty())
|
|
continue;
|
|
listInc.push_back(s + '/');
|
|
}
|
|
includePaths.swap(listInc);
|
|
}
|
|
|
|
ImportProject::Type ImportProject::import(const std::string &filename, Settings *settings)
|
|
{
|
|
std::ifstream fin(filename);
|
|
if (!fin.is_open())
|
|
return ImportProject::Type::MISSING;
|
|
|
|
mPath = Path::getPathFromFilename(Path::fromNativeSeparators(filename));
|
|
if (!mPath.empty() && !endsWith(mPath,'/'))
|
|
mPath += '/';
|
|
|
|
const std::vector<std::string> fileFilters =
|
|
settings ? settings->fileFilters : std::vector<std::string>();
|
|
|
|
if (endsWith(filename, ".json")) {
|
|
if (importCompileCommands(fin)) {
|
|
setRelativePaths(filename);
|
|
return ImportProject::Type::COMPILE_DB;
|
|
}
|
|
} else if (endsWith(filename, ".sln")) {
|
|
if (importSln(fin, mPath, fileFilters)) {
|
|
setRelativePaths(filename);
|
|
return ImportProject::Type::VS_SLN;
|
|
}
|
|
} else if (endsWith(filename, ".vcxproj")) {
|
|
std::map<std::string, std::string, cppcheck::stricmp> variables;
|
|
if (importVcxproj(filename, variables, emptyString, fileFilters)) {
|
|
setRelativePaths(filename);
|
|
return ImportProject::Type::VS_VCXPROJ;
|
|
}
|
|
} else if (endsWith(filename, ".bpr")) {
|
|
if (importBcb6Prj(filename)) {
|
|
setRelativePaths(filename);
|
|
return ImportProject::Type::BORLAND;
|
|
}
|
|
} else if (settings && endsWith(filename, ".cppcheck")) {
|
|
if (importCppcheckGuiProject(fin, settings)) {
|
|
setRelativePaths(filename);
|
|
return ImportProject::Type::CPPCHECK_GUI;
|
|
}
|
|
} else {
|
|
return ImportProject::Type::UNKNOWN;
|
|
}
|
|
return ImportProject::Type::FAILURE;
|
|
}
|
|
|
|
static std::string readUntil(const std::string &command, std::string::size_type *pos, const char until[])
|
|
{
|
|
std::string ret;
|
|
bool escapedString = false;
|
|
bool str = false;
|
|
bool escape = false;
|
|
for (; *pos < command.size() && (str || !std::strchr(until, command[*pos])); (*pos)++) {
|
|
if (escape)
|
|
escape = false;
|
|
else if (command[*pos] == '\\') {
|
|
if (str)
|
|
escape = true;
|
|
else if (command[*pos + 1] == '"') {
|
|
if (escapedString)
|
|
return ret + "\\\"";
|
|
escapedString = true;
|
|
ret += "\\\"";
|
|
(*pos)++;
|
|
continue;
|
|
}
|
|
} else if (command[*pos] == '\"')
|
|
str = !str;
|
|
ret += command[*pos];
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static std::string unescape(const std::string &in)
|
|
{
|
|
std::string out;
|
|
bool escape = false;
|
|
for (char c: in) {
|
|
if (escape) {
|
|
escape = false;
|
|
if (!std::strchr("\\\"\'",c))
|
|
out += "\\";
|
|
out += c;
|
|
} else if (c == '\\')
|
|
escape = true;
|
|
else
|
|
out += c;
|
|
}
|
|
return out;
|
|
}
|
|
|
|
void ImportProject::FileSettings::parseCommand(std::string command)
|
|
{
|
|
std::string defs;
|
|
|
|
// Parse command..
|
|
std::string::size_type pos = 0;
|
|
while (std::string::npos != (pos = command.find(' ',pos))) {
|
|
while (pos < command.size() && command[pos] == ' ')
|
|
pos++;
|
|
if (pos >= command.size())
|
|
break;
|
|
if (command[pos] != '/' && command[pos] != '-')
|
|
continue;
|
|
pos++;
|
|
if (pos >= command.size())
|
|
break;
|
|
const char F = command[pos++];
|
|
if (std::strchr("DUI", F)) {
|
|
while (pos < command.size() && command[pos] == ' ')
|
|
++pos;
|
|
}
|
|
const std::string fval = readUntil(command, &pos, " =");
|
|
if (F=='D') {
|
|
std::string defval = readUntil(command, &pos, " ");
|
|
defs += fval;
|
|
if (defval.size() >= 3 && defval.compare(0,2,"=\"")==0 && defval.back()=='\"')
|
|
defval = "=" + unescape(defval.substr(2, defval.size() - 3));
|
|
else if (defval.size() >= 5 && defval.compare(0, 3, "=\\\"") == 0 && endsWith(defval, "\\\""))
|
|
defval = "=\"" + unescape(defval.substr(3, defval.size() - 5)) + "\"";
|
|
if (!defval.empty())
|
|
defs += defval;
|
|
defs += ';';
|
|
} else if (F=='U')
|
|
undefs.insert(fval);
|
|
else if (F=='I') {
|
|
std::string i = fval;
|
|
if (i.size() > 1 && i[0] == '\"' && i.back() == '\"')
|
|
i = unescape(i.substr(1, i.size() - 2));
|
|
if (std::find(includePaths.begin(), includePaths.end(), i) == includePaths.end())
|
|
includePaths.push_back(i);
|
|
} else if (F=='s' && fval.compare(0,2,"td") == 0) {
|
|
++pos;
|
|
const std::string stdval = readUntil(command, &pos, " ");
|
|
standard = stdval;
|
|
if (standard.compare(0, 3, "c++") || standard.compare(0, 5, "gnu++")) {
|
|
std::string stddef;
|
|
if (standard == "c++98" || standard == "gnu++98" || standard == "c++03" || standard == "gnu++03") {
|
|
stddef = "199711L";
|
|
} else if (standard == "c++11" || standard == "gnu++11" || standard == "c++0x" || standard == "gnu++0x") {
|
|
stddef = "201103L";
|
|
} else if (standard == "c++14" || standard == "gnu++14" || standard == "c++1y" || standard == "gnu++1y") {
|
|
stddef = "201402L";
|
|
} else if (standard == "c++17" || standard == "gnu++17" || standard == "c++1z" || standard == "gnu++1z") {
|
|
stddef = "201703L";
|
|
}
|
|
|
|
if (stddef.empty()) {
|
|
// TODO: log error
|
|
continue;
|
|
}
|
|
|
|
defs += "__cplusplus=";
|
|
defs += stddef;
|
|
defs += ";";
|
|
} else if (standard.compare(0, 1, "c") || standard.compare(0, 3, "gnu")) {
|
|
if (standard == "c90" || standard == "iso9899:1990" || standard == "gnu90" || standard == "iso9899:199409") {
|
|
// __STDC_VERSION__ is not set for C90 although the macro was added in the 1994 amendments
|
|
continue;
|
|
}
|
|
|
|
std::string stddef;
|
|
|
|
if (standard == "c99" || standard == "iso9899:1999" || standard == "gnu99") {
|
|
stddef = "199901L";
|
|
} else if (standard == "c11" || standard == "iso9899:2011" || standard == "gnu11" || standard == "c1x" || standard == "gnu1x") {
|
|
stddef = "201112L";
|
|
} else if (standard == "c17") {
|
|
stddef = "201710L";
|
|
}
|
|
|
|
if (stddef.empty()) {
|
|
// TODO: log error
|
|
continue;
|
|
}
|
|
|
|
defs += "__STDC_VERSION__=";
|
|
defs += stddef;
|
|
defs += ";";
|
|
}
|
|
} else if (F == 'i' && fval == "system") {
|
|
++pos;
|
|
const std::string isystem = readUntil(command, &pos, " ");
|
|
systemIncludePaths.push_back(isystem);
|
|
} else if (F=='m') {
|
|
if (fval == "unicode") {
|
|
defs += "UNICODE";
|
|
defs += ";";
|
|
}
|
|
} else if (F=='f') {
|
|
if (fval == "pic") {
|
|
defs += "__pic__";
|
|
defs += ";";
|
|
} else if (fval == "PIC") {
|
|
defs += "__PIC__";
|
|
defs += ";";
|
|
} else if (fval == "pie") {
|
|
defs += "__pie__";
|
|
defs += ";";
|
|
} else if (fval == "PIE") {
|
|
defs += "__PIE__";
|
|
defs += ";";
|
|
}
|
|
}
|
|
}
|
|
setDefines(defs);
|
|
}
|
|
|
|
bool ImportProject::importCompileCommands(std::istream &istr)
|
|
{
|
|
picojson::value compileCommands;
|
|
istr >> compileCommands;
|
|
if (!compileCommands.is<picojson::array>()) {
|
|
printError("compilation database is not a JSON array");
|
|
return false;
|
|
}
|
|
|
|
for (const picojson::value &fileInfo : compileCommands.get<picojson::array>()) {
|
|
picojson::object obj = fileInfo.get<picojson::object>();
|
|
std::string dirpath = Path::fromNativeSeparators(obj["directory"].get<std::string>());
|
|
|
|
/* CMAKE produces the directory without trailing / so add it if not
|
|
* there - it is needed by setIncludePaths() */
|
|
if (!endsWith(dirpath, '/'))
|
|
dirpath += '/';
|
|
|
|
const std::string directory = dirpath;
|
|
|
|
std::ostringstream comm;
|
|
if (obj.find("arguments") != obj.end()) {
|
|
if (obj["arguments"].is<picojson::array>()) {
|
|
for (const picojson::value& arg : obj["arguments"].get<picojson::array>()) {
|
|
if (arg.is<std::string>()) {
|
|
comm << arg.get<std::string>() << " ";
|
|
}
|
|
}
|
|
} else {
|
|
printError("'arguments' field in compilation database entry is not a JSON array");
|
|
return false;
|
|
}
|
|
} else if (obj.find("command") != obj.end()) {
|
|
if (obj["command"].is<std::string>()) {
|
|
comm << obj["command"].get<std::string>();
|
|
}
|
|
} else {
|
|
printError("no 'arguments' or 'command' field found in compilation database entry");
|
|
return false;
|
|
}
|
|
|
|
const std::string command = comm.str();
|
|
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(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 (line.find("Microsoft Visual Studio Solution File") != 0) {
|
|
// Skip BOM
|
|
if (!std::getline(istr, line) || line.find("Microsoft Visual Studio Solution File") != 0) {
|
|
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 (line.compare(0,8,"Project(")!=0)
|
|
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) : platform(Unknown) {
|
|
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;
|
|
std::string platformStr;
|
|
};
|
|
|
|
struct ItemDefinitionGroup {
|
|
explicit ItemDefinitionGroup(const tinyxml2::XMLElement *idg, const std::string &includePaths) : additionalIncludePaths(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)
|
|
continue;
|
|
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();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
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, nullptr);
|
|
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;
|
|
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 = path.substr(0,pos) + *includePath + path.substr(pos+14U);
|
|
*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()) {
|
|
bool doChecking = false;
|
|
for (std::string config : guiProject.checkVsConfigs)
|
|
if (config == p.configuration) {
|
|
doChecking = true;
|
|
break;
|
|
}
|
|
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::Win32W;
|
|
else if (p.platform == ProjectConfiguration::x64) {
|
|
fs.platformType = cppcheck::Platform::Win64;
|
|
fs.defines += ";_WIN64=1";
|
|
}
|
|
std::string additionalIncludePaths;
|
|
for (const ItemDefinitionGroup &i : itemDefinitionGroupList) {
|
|
if (!i.conditionIsTrue(p))
|
|
continue;
|
|
if (i.cppstd == Standards::CPP11)
|
|
fs.standard = "c++11";
|
|
else if (i.cppstd == Standards::CPP14)
|
|
fs.standard = "c++14";
|
|
else if (i.cppstd == Standards::CPP17)
|
|
fs.standard = "c++17";
|
|
else if (i.cppstd == Standards::CPP20)
|
|
fs.standard = "c++20";
|
|
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(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 (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.begin(); i != synonyms.end(); ++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(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);
|
|
}
|
|
|
|
|
|
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();
|
|
|
|
for (const tinyxml2::XMLElement *node = rootnode->FirstChildElement(); node; node = node->NextSiblingElement()) {
|
|
if (strcmp(node->Name(), CppcheckXml::RootPathName) == 0 && node->Attribute(CppcheckXml::RootPathNameAttrib)) {
|
|
temp.basePaths.push_back(joinRelativePath(path, node->Attribute(CppcheckXml::RootPathNameAttrib)));
|
|
temp.relativePaths = true;
|
|
} else if (strcmp(node->Name(), CppcheckXml::BugHunting) == 0)
|
|
temp.bugHunting = true;
|
|
else if (strcmp(node->Name(), CppcheckXml::BuildDirElementName) == 0)
|
|
temp.buildDir = joinRelativePath(path, node->GetText() ? 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)
|
|
guiProject.projectFile = path + (node->GetText() ? node->GetText() : "");
|
|
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) {
|
|
for (const tinyxml2::XMLElement *child = node->FirstChildElement(); child; child = child->NextSiblingElement()) {
|
|
if (strcmp(child->Name(), CppcheckXml::FunctionContract) == 0) {
|
|
const char *function = child->Attribute(CppcheckXml::ContractFunction);
|
|
const char *expects = child->Attribute(CppcheckXml::ContractExpects);
|
|
if (function && expects)
|
|
temp.functionContracts[function] = expects;
|
|
}
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::VariableContractsElementName) == 0) {
|
|
for (const tinyxml2::XMLElement *child = node->FirstChildElement(); child; child = child->NextSiblingElement()) {
|
|
if (strcmp(child->Name(), CppcheckXml::VariableContractItemElementName) == 0) {
|
|
const char *name = child->Attribute(CppcheckXml::VariableContractVarName);
|
|
const char *min = child->Attribute(CppcheckXml::VariableContractMin);
|
|
const char *max = child->Attribute(CppcheckXml::VariableContractMax);
|
|
if (name)
|
|
temp.variableContracts[name] = Settings::VariableContracts{min?min:"", max?max:""};
|
|
}
|
|
}
|
|
} 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;
|
|
auto read = [](const char *s, const char *def) {
|
|
return s ? s : def;
|
|
};
|
|
Suppressions::Suppression s;
|
|
s.errorId = read(child->GetText(), "");
|
|
s.fileName = read(child->Attribute("fileName"), "");
|
|
if (!s.fileName.empty())
|
|
s.fileName = joinRelativePath(path, s.fileName);
|
|
s.lineNumber = child->IntAttribute("lineNumber", Suppressions::Suppression::NO_LINE);
|
|
s.symbolName = read(child->Attribute("symbolName"), "");
|
|
std::istringstream(read(child->Attribute("hash"), "0")) >> s.hash;
|
|
suppressions.push_back(s);
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::VSConfigurationElementName) == 0)
|
|
guiProject.checkVsConfigs = readXmlStringList(node, "", CppcheckXml::VSConfigurationName, nullptr);
|
|
else if (strcmp(node->Name(), CppcheckXml::PlatformElementName) == 0)
|
|
guiProject.platform = node->GetText();
|
|
else if (strcmp(node->Name(), CppcheckXml::AnalyzeAllVsConfigsElementName) == 0)
|
|
guiProject.analyzeAllVsConfigs = node->GetText();
|
|
else if (strcmp(node->Name(), CppcheckXml::Parser) == 0)
|
|
temp.clang = true;
|
|
else if (strcmp(node->Name(), CppcheckXml::AddonsElementName) == 0)
|
|
temp.addons = readXmlStringList(node, "", CppcheckXml::AddonElementName, nullptr);
|
|
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, "", CppcheckXml::ToolElementName, nullptr);
|
|
for (const std::string &toolName : toolList) {
|
|
if (toolName == std::string(CppcheckXml::ClangTidy))
|
|
temp.clangTidy = true;
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::CheckHeadersElementName) == 0)
|
|
temp.checkHeaders = (strcmp(node->GetText(), "true") == 0);
|
|
else if (strcmp(node->Name(), CppcheckXml::CheckUnusedTemplatesElementName) == 0)
|
|
temp.checkUnusedTemplates = (strcmp(node->GetText(), "true") == 0);
|
|
else if (strcmp(node->Name(), CppcheckXml::MaxCtuDepthElementName) == 0)
|
|
temp.maxCtuDepth = std::atoi(node->GetText());
|
|
else if (strcmp(node->Name(), CppcheckXml::MaxTemplateRecursionElementName) == 0)
|
|
temp.maxTemplateRecursion = std::atoi(node->GetText());
|
|
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
|
|
return false;
|
|
}
|
|
} else if (strcmp(node->Name(), CppcheckXml::TagWarningsElementName) == 0)
|
|
; // TODO
|
|
else
|
|
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;
|
|
|
|
for (const std::string &p : paths)
|
|
guiProject.pathNames.push_back(p);
|
|
for (const Suppressions::Suppression &supp : suppressions)
|
|
settings->nomsg.addSuppression(supp);
|
|
settings->checkHeaders = temp.checkHeaders;
|
|
settings->checkUnusedTemplates = temp.checkUnusedTemplates;
|
|
settings->maxCtuDepth = temp.maxCtuDepth;
|
|
settings->maxTemplateRecursion = temp.maxTemplateRecursion;
|
|
settings->safeChecks = temp.safeChecks;
|
|
settings->bugHunting = temp.bugHunting;
|
|
settings->functionContracts = temp.functionContracts;
|
|
|
|
return true;
|
|
}
|
|
|
|
void ImportProject::selectOneVsConfig(Settings::PlatformType 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 (fs.cfg.compare(0,5,"Debug") != 0)
|
|
remove = true;
|
|
if (platform == Settings::Win64 && fs.platformType != platform)
|
|
remove = true;
|
|
else if ((platform == Settings::Win32A || platform == Settings::Win32W) && fs.platformType == Settings::Win64)
|
|
remove = true;
|
|
else if (fs.platformType != Settings::Win64 && platform == Settings::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;
|
|
}
|
|
}
|
|
}
|
|
|
|
std::list<std::string> ImportProject::getVSConfigs()
|
|
{
|
|
return std::list<std::string>(mAllVSConfigs.begin(), mAllVSConfigs.end());
|
|
}
|
|
|
|
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::fileExists(file);
|
|
}
|