841 lines
36 KiB
C++
841 lines
36 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2018 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 "tinyxml2.h"
|
|
#include "token.h"
|
|
#include "tokenize.h"
|
|
#include "tokenlist.h"
|
|
#include "utils.h"
|
|
|
|
#include <cstring>
|
|
#include <fstream>
|
|
#include <utility>
|
|
|
|
|
|
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::size_t i = 0; i < ipaths.size(); ++i) {
|
|
if (it->filename.size() > ipaths[i].size() && it->filename.compare(0,ipaths[i].size(),ipaths[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::ignoreOtherPlatforms(cppcheck::Platform::PlatformType platformType)
|
|
{
|
|
for (std::list<FileSettings>::iterator it = fileSettings.begin(); it != fileSettings.end();) {
|
|
if (it->platformType != cppcheck::Platform::Unspecified && it->platformType != platformType)
|
|
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> I;
|
|
// 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 += '/';
|
|
I.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;
|
|
I.push_back(s + '/');
|
|
}
|
|
includePaths.swap(I);
|
|
}
|
|
|
|
ImportProject::Type ImportProject::import(const std::string &filename)
|
|
{
|
|
std::ifstream fin(filename);
|
|
if (!fin.is_open())
|
|
return MISSING;
|
|
if (endsWith(filename, ".json", 5)) {
|
|
importCompileCommands(fin);
|
|
return COMPILE_DB;
|
|
} else if (endsWith(filename, ".sln", 4)) {
|
|
std::string path(Path::getPathFromFilename(Path::fromNativeSeparators(filename)));
|
|
if (!path.empty() && !endsWith(path,'/'))
|
|
path += '/';
|
|
importSln(fin,path);
|
|
return VS_SLN;
|
|
} else if (endsWith(filename, ".vcxproj", 8)) {
|
|
std::map<std::string, std::string, cppcheck::stricmp> variables;
|
|
importVcxproj(filename, variables, emptyString);
|
|
return VS_VCXPROJ;
|
|
} else if (endsWith(filename, ".bpr", 4)) {
|
|
importBcb6Prj(filename);
|
|
return BORLAND;
|
|
}
|
|
return UNKNOWN;
|
|
}
|
|
|
|
void ImportProject::importCompileCommands(std::istream &istr)
|
|
{
|
|
std::map<std::string, std::string> values;
|
|
|
|
// TODO: Use a JSON parser
|
|
|
|
Settings settings;
|
|
TokenList tokenList(&settings);
|
|
tokenList.createTokens(istr);
|
|
for (const Token *tok = tokenList.front(); tok; tok = tok->next()) {
|
|
if (Token::Match(tok, "%str% : %str% [,}]")) {
|
|
const std::string& key = tok->str();
|
|
const std::string& value = tok->strAt(2);
|
|
values[key.substr(1, key.size() - 2U)] = value.substr(1, value.size() - 2U);
|
|
}
|
|
|
|
else if (Token::Match(tok, "%str% : [ %str%") && tok->str() == "\"arguments\"") {
|
|
std::string cmd;
|
|
tok = tok->tokAt(2);
|
|
while (Token::Match(tok, ",|[ %str%")) {
|
|
const std::string &s = tok->next()->str();
|
|
cmd += ' ' + s.substr(1, s.size() - 2);
|
|
tok = tok->tokAt(2);
|
|
}
|
|
values["command"] = cmd.substr(1);
|
|
}
|
|
|
|
else if (tok->str() == "}") {
|
|
if (!values["file"].empty() && !values["command"].empty()) {
|
|
struct FileSettings fs;
|
|
fs.filename = Path::fromNativeSeparators(values["file"]);
|
|
const std::string& command = values["command"];
|
|
const std::string directory = Path::fromNativeSeparators(values["directory"]);
|
|
std::string::size_type pos = 0;
|
|
while (std::string::npos != (pos = command.find(' ',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;
|
|
}
|
|
std::string fval;
|
|
while (pos < command.size() && command[pos] != ' ' && command[pos] != '=') {
|
|
if (command[pos] != '\\')
|
|
fval += command[pos];
|
|
pos++;
|
|
}
|
|
if (F=='D') {
|
|
std::string defval;
|
|
bool escape = false;
|
|
while (pos < command.size() && command[pos] != ' ') {
|
|
if (command[pos] != '\\') {
|
|
defval += command[pos];
|
|
escape = false;
|
|
} else {
|
|
if (escape) {
|
|
defval += '\\';
|
|
escape = false;
|
|
} else {
|
|
escape = true;
|
|
}
|
|
}
|
|
pos++;
|
|
}
|
|
fs.defines += fval;
|
|
if (!defval.empty())
|
|
fs.defines += defval;
|
|
fs.defines += ';';
|
|
} else if (F=='U')
|
|
fs.undefs.insert(fval);
|
|
else if (F=='I')
|
|
fs.includePaths.push_back(fval);
|
|
else if (F=='s' && fval.compare(0,3,"td=") == 0)
|
|
fs.standard = fval.substr(3);
|
|
else if (F == 'i' && fval == "system") {
|
|
++pos;
|
|
std::string isystem;
|
|
while (pos < command.size() && command[pos] != ' ') {
|
|
if (command[pos] != '\\')
|
|
isystem += command[pos];
|
|
pos++;
|
|
}
|
|
fs.systemIncludePaths.push_back(isystem);
|
|
}
|
|
}
|
|
std::map<std::string, std::string, cppcheck::stricmp> variables;
|
|
fs.setIncludePaths(directory, fs.includePaths, variables);
|
|
fs.setDefines(fs.defines);
|
|
fileSettings.push_back(fs);
|
|
}
|
|
values.clear();
|
|
}
|
|
}
|
|
}
|
|
|
|
void ImportProject::importSln(std::istream &istr, const std::string &path)
|
|
{
|
|
std::map<std::string,std::string,cppcheck::stricmp> variables;
|
|
variables["SolutionDir"] = path;
|
|
|
|
std::string line;
|
|
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;
|
|
importVcxproj(Path::fromNativeSeparators(vcxproj), variables, emptyString);
|
|
}
|
|
}
|
|
|
|
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;
|
|
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();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
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 preprocessorDefinitions;
|
|
std::string additionalIncludePaths;
|
|
};
|
|
}
|
|
|
|
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);
|
|
}
|
|
}
|
|
}
|
|
|
|
void ImportProject::importVcxproj(const std::string &filename, std::map<std::string, std::string, cppcheck::stricmp> &variables, const std::string &additionalIncludeDirectories)
|
|
{
|
|
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)
|
|
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(), "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);
|
|
}
|
|
}
|
|
} 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.push_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) {
|
|
for (const ProjectConfiguration &p : projectConfigurationList) {
|
|
FileSettings fs;
|
|
fs.filename = Path::simplifyPath(Path::isAbsolute(c) ? c : Path::getPathFromFilename(filename) + c);
|
|
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;
|
|
fs.defines += ';' + i.preprocessorDefinitions;
|
|
additionalIncludePaths += ';' + i.additionalIncludePaths;
|
|
}
|
|
fs.setDefines(fs.defines);
|
|
fs.setIncludePaths(Path::getPathFromFilename(filename), toStringList(includePath + ';' + additionalIncludePaths), variables);
|
|
fileSettings.push_back(fs);
|
|
}
|
|
}
|
|
}
|
|
|
|
void ImportProject::importBcb6Prj(const std::string &projectFilename)
|
|
{
|
|
tinyxml2::XMLDocument doc;
|
|
const tinyxml2::XMLError error = doc.LoadFile(projectFilename.c_str());
|
|
if (error != tinyxml2::XML_SUCCESS)
|
|
return;
|
|
const tinyxml2::XMLElement * const rootnode = doc.FirstChildElement();
|
|
if (rootnode == nullptr)
|
|
return;
|
|
|
|
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.push_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 (int i = 0; i < cflag1.size(); ++i) {
|
|
if (cflag1.at(i) == ' ' && !arg.empty()) {
|
|
cflags.insert(arg);
|
|
arg.clear();
|
|
continue;
|
|
}
|
|
arg += cflag1.at(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);
|
|
}
|
|
}
|