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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "QCMake.h"
#include <QCoreApplication>
#include <QDir>
#include "cmExternalMakefileProjectGenerator.h"
#include "cmState.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#ifdef Q_OS_WIN
# include "qt_windows.h" // For SetErrorMode
#endif
QCMake::QCMake(QObject* p)
: QObject(p)
{
this->WarnUninitializedMode = false;
this->WarnUnusedMode = false;
qRegisterMetaType<QCMakeProperty>();
qRegisterMetaType<QCMakePropertyList>();
cmSystemTools::DisableRunCommandOutput();
cmSystemTools::SetRunCommandHideConsole(true);
cmSystemTools::SetMessageCallback(
[this](std::string const& msg, const char* title) {
this->messageCallback(msg, title);
});
cmSystemTools::SetStdoutCallback(
[this](std::string const& msg) { this->stdoutCallback(msg); });
cmSystemTools::SetStderrCallback(
[this](std::string const& msg) { this->stderrCallback(msg); });
this->CMakeInstance = new cmake(cmake::RoleProject, cmState::Project);
this->CMakeInstance->SetCMakeEditCommand(
cmSystemTools::GetCMakeGUICommand());
this->CMakeInstance->SetProgressCallback(
[this](const std::string& msg, float percent) {
this->progressCallback(msg, percent);
});
cmSystemTools::SetInterruptCallback(
[this] { return this->interruptCallback(); });
std::vector<cmake::GeneratorInfo> generators;
this->CMakeInstance->GetRegisteredGenerators(
generators, /*includeNamesWithPlatform=*/false);
for (cmake::GeneratorInfo const& gen : generators) {
this->AvailableGenerators.push_back(gen);
}
}
QCMake::~QCMake()
{
delete this->CMakeInstance;
// cmDynamicLoader::FlushCache();
}
void QCMake::loadCache(const QString& dir)
{
this->setBinaryDirectory(dir);
}
void QCMake::setSourceDirectory(const QString& _dir)
{
QString dir = QString::fromLocal8Bit(
cmSystemTools::GetActualCaseForPath(_dir.toLocal8Bit().data()).c_str());
if (this->SourceDirectory != dir) {
this->SourceDirectory = QDir::fromNativeSeparators(dir);
emit this->sourceDirChanged(this->SourceDirectory);
}
}
void QCMake::setBinaryDirectory(const QString& _dir)
{
QString dir = QString::fromLocal8Bit(
cmSystemTools::GetActualCaseForPath(_dir.toLocal8Bit().data()).c_str());
if (this->BinaryDirectory != dir) {
this->BinaryDirectory = QDir::fromNativeSeparators(dir);
emit this->binaryDirChanged(this->BinaryDirectory);
cmState* state = this->CMakeInstance->GetState();
this->setGenerator(QString());
this->setToolset(QString());
this->setPlatform(QString());
if (!this->CMakeInstance->LoadCache(
this->BinaryDirectory.toLocal8Bit().data())) {
QDir testDir(this->BinaryDirectory);
if (testDir.exists("CMakeCache.txt")) {
cmSystemTools::Error(
"There is a CMakeCache.txt file for the current binary "
"tree but cmake does not have permission to read it. "
"Please check the permissions of the directory you are trying to "
"run CMake on.");
}
}
QCMakePropertyList props = this->properties();
emit this->propertiesChanged(props);
const char* homeDir = state->GetCacheEntryValue("CMAKE_HOME_DIRECTORY");
if (homeDir) {
setSourceDirectory(QString::fromLocal8Bit(homeDir));
}
const char* gen = state->GetCacheEntryValue("CMAKE_GENERATOR");
if (gen) {
const std::string* extraGen =
state->GetInitializedCacheValue("CMAKE_EXTRA_GENERATOR");
std::string curGen =
cmExternalMakefileProjectGenerator::CreateFullGeneratorName(
gen, extraGen ? *extraGen : "");
this->setGenerator(QString::fromLocal8Bit(curGen.c_str()));
}
const char* platform =
state->GetCacheEntryValue("CMAKE_GENERATOR_PLATFORM");
if (platform) {
this->setPlatform(QString::fromLocal8Bit(platform));
}
const char* toolset = state->GetCacheEntryValue("CMAKE_GENERATOR_TOOLSET");
if (toolset) {
this->setToolset(QString::fromLocal8Bit(toolset));
}
checkOpenPossible();
}
}
void QCMake::setGenerator(const QString& gen)
{
if (this->Generator != gen) {
this->Generator = gen;
emit this->generatorChanged(this->Generator);
}
}
void QCMake::setPlatform(const QString& platform)
{
if (this->Platform != platform) {
this->Platform = platform;
emit this->platformChanged(this->Platform);
}
}
void QCMake::setToolset(const QString& toolset)
{
if (this->Toolset != toolset) {
this->Toolset = toolset;
emit this->toolsetChanged(this->Toolset);
}
}
void QCMake::configure()
{
#ifdef Q_OS_WIN
UINT lastErrorMode = SetErrorMode(0);
#endif
this->CMakeInstance->SetHomeDirectory(
this->SourceDirectory.toLocal8Bit().data());
this->CMakeInstance->SetHomeOutputDirectory(
this->BinaryDirectory.toLocal8Bit().data());
this->CMakeInstance->SetGlobalGenerator(
this->CMakeInstance->CreateGlobalGenerator(
this->Generator.toLocal8Bit().data()));
this->CMakeInstance->SetGeneratorPlatform(
this->Platform.toLocal8Bit().data());
this->CMakeInstance->SetGeneratorToolset(this->Toolset.toLocal8Bit().data());
this->CMakeInstance->LoadCache();
this->CMakeInstance->SetWarnUninitialized(this->WarnUninitializedMode);
this->CMakeInstance->SetWarnUnused(this->WarnUnusedMode);
this->CMakeInstance->PreLoadCMakeFiles();
InterruptFlag = 0;
cmSystemTools::ResetErrorOccuredFlag();
int err = this->CMakeInstance->Configure();
#ifdef Q_OS_WIN
SetErrorMode(lastErrorMode);
#endif
emit this->propertiesChanged(this->properties());
emit this->configureDone(err);
}
void QCMake::generate()
{
#ifdef Q_OS_WIN
UINT lastErrorMode = SetErrorMode(0);
#endif
InterruptFlag = 0;
cmSystemTools::ResetErrorOccuredFlag();
int err = this->CMakeInstance->Generate();
#ifdef Q_OS_WIN
SetErrorMode(lastErrorMode);
#endif
emit this->generateDone(err);
checkOpenPossible();
}
void QCMake::open()
{
#ifdef Q_OS_WIN
UINT lastErrorMode = SetErrorMode(0);
#endif
InterruptFlag = 0;
cmSystemTools::ResetErrorOccuredFlag();
auto successful = this->CMakeInstance->Open(
this->BinaryDirectory.toLocal8Bit().data(), false);
#ifdef Q_OS_WIN
SetErrorMode(lastErrorMode);
#endif
emit this->openDone(successful);
}
void QCMake::setProperties(const QCMakePropertyList& newProps)
{
QCMakePropertyList props = newProps;
QStringList toremove;
// set the value of properties
cmState* state = this->CMakeInstance->GetState();
std::vector<std::string> cacheKeys = state->GetCacheEntryKeys();
for (std::string const& key : cacheKeys) {
cmStateEnums::CacheEntryType t = state->GetCacheEntryType(key);
if (t == cmStateEnums::INTERNAL || t == cmStateEnums::STATIC) {
continue;
}
QCMakeProperty prop;
prop.Key = QString::fromLocal8Bit(key.c_str());
int idx = props.indexOf(prop);
if (idx == -1) {
toremove.append(QString::fromLocal8Bit(key.c_str()));
} else {
prop = props[idx];
if (prop.Value.type() == QVariant::Bool) {
state->SetCacheEntryValue(key, prop.Value.toBool() ? "ON" : "OFF");
} else {
state->SetCacheEntryValue(key,
prop.Value.toString().toLocal8Bit().data());
}
props.removeAt(idx);
}
}
// remove some properties
foreach (QString const& s, toremove) {
this->CMakeInstance->UnwatchUnusedCli(s.toLocal8Bit().data());
state->RemoveCacheEntry(s.toLocal8Bit().data());
}
// add some new properties
foreach (QCMakeProperty const& s, props) {
this->CMakeInstance->WatchUnusedCli(s.Key.toLocal8Bit().data());
if (s.Type == QCMakeProperty::BOOL) {
this->CMakeInstance->AddCacheEntry(
s.Key.toLocal8Bit().data(), s.Value.toBool() ? "ON" : "OFF",
s.Help.toLocal8Bit().data(), cmStateEnums::BOOL);
} else if (s.Type == QCMakeProperty::STRING) {
this->CMakeInstance->AddCacheEntry(
s.Key.toLocal8Bit().data(), s.Value.toString().toLocal8Bit().data(),
s.Help.toLocal8Bit().data(), cmStateEnums::STRING);
} else if (s.Type == QCMakeProperty::PATH) {
this->CMakeInstance->AddCacheEntry(
s.Key.toLocal8Bit().data(), s.Value.toString().toLocal8Bit().data(),
s.Help.toLocal8Bit().data(), cmStateEnums::PATH);
} else if (s.Type == QCMakeProperty::FILEPATH) {
this->CMakeInstance->AddCacheEntry(
s.Key.toLocal8Bit().data(), s.Value.toString().toLocal8Bit().data(),
s.Help.toLocal8Bit().data(), cmStateEnums::FILEPATH);
}
}
this->CMakeInstance->SaveCache(this->BinaryDirectory.toLocal8Bit().data());
}
QCMakePropertyList QCMake::properties() const
{
QCMakePropertyList ret;
cmState* state = this->CMakeInstance->GetState();
std::vector<std::string> cacheKeys = state->GetCacheEntryKeys();
for (std::string const& key : cacheKeys) {
cmStateEnums::CacheEntryType t = state->GetCacheEntryType(key);
if (t == cmStateEnums::INTERNAL || t == cmStateEnums::STATIC ||
t == cmStateEnums::UNINITIALIZED) {
continue;
}
const char* cachedValue = state->GetCacheEntryValue(key);
QCMakeProperty prop;
prop.Key = QString::fromLocal8Bit(key.c_str());
prop.Help =
QString::fromLocal8Bit(state->GetCacheEntryProperty(key, "HELPSTRING"));
prop.Value = QString::fromLocal8Bit(cachedValue);
prop.Advanced = state->GetCacheEntryPropertyAsBool(key, "ADVANCED");
if (t == cmStateEnums::BOOL) {
prop.Type = QCMakeProperty::BOOL;
prop.Value = cmIsOn(cachedValue);
} else if (t == cmStateEnums::PATH) {
prop.Type = QCMakeProperty::PATH;
} else if (t == cmStateEnums::FILEPATH) {
prop.Type = QCMakeProperty::FILEPATH;
} else if (t == cmStateEnums::STRING) {
prop.Type = QCMakeProperty::STRING;
const char* stringsProperty =
state->GetCacheEntryProperty(key, "STRINGS");
if (stringsProperty) {
prop.Strings = QString::fromLocal8Bit(stringsProperty).split(";");
}
}
ret.append(prop);
}
return ret;
}
void QCMake::interrupt()
{
this->InterruptFlag.ref();
}
bool QCMake::interruptCallback()
{
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
return this->InterruptFlag;
#else
return this->InterruptFlag.load();
#endif
}
void QCMake::progressCallback(const std::string& msg, float percent)
{
if (percent >= 0) {
emit this->progressChanged(QString::fromStdString(msg), percent);
} else {
emit this->outputMessage(QString::fromStdString(msg));
}
QCoreApplication::processEvents();
}
void QCMake::messageCallback(std::string const& msg, const char* /*title*/)
{
emit this->errorMessage(QString::fromStdString(msg));
QCoreApplication::processEvents();
}
void QCMake::stdoutCallback(std::string const& msg)
{
emit this->outputMessage(QString::fromStdString(msg));
QCoreApplication::processEvents();
}
void QCMake::stderrCallback(std::string const& msg)
{
emit this->outputMessage(QString::fromStdString(msg));
QCoreApplication::processEvents();
}
QString QCMake::binaryDirectory() const
{
return this->BinaryDirectory;
}
QString QCMake::sourceDirectory() const
{
return this->SourceDirectory;
}
QString QCMake::generator() const
{
return this->Generator;
}
std::vector<cmake::GeneratorInfo> const& QCMake::availableGenerators() const
{
return AvailableGenerators;
}
void QCMake::deleteCache()
{
// delete cache
this->CMakeInstance->DeleteCache(this->BinaryDirectory.toLocal8Bit().data());
// reload to make our cache empty
this->CMakeInstance->LoadCache(this->BinaryDirectory.toLocal8Bit().data());
// emit no generator and no properties
this->setGenerator(QString());
this->setToolset(QString());
QCMakePropertyList props = this->properties();
emit this->propertiesChanged(props);
}
void QCMake::reloadCache()
{
// emit that the cache was cleaned out
QCMakePropertyList props;
emit this->propertiesChanged(props);
// reload
this->CMakeInstance->LoadCache(this->BinaryDirectory.toLocal8Bit().data());
// emit new cache properties
props = this->properties();
emit this->propertiesChanged(props);
}
void QCMake::setDebugOutput(bool flag)
{
if (flag != this->CMakeInstance->GetDebugOutput()) {
this->CMakeInstance->SetDebugOutputOn(flag);
emit this->debugOutputChanged(flag);
}
}
bool QCMake::getDebugOutput() const
{
return this->CMakeInstance->GetDebugOutput();
}
bool QCMake::getSuppressDevWarnings()
{
return this->CMakeInstance->GetSuppressDevWarnings();
}
void QCMake::setSuppressDevWarnings(bool value)
{
this->CMakeInstance->SetSuppressDevWarnings(value);
}
bool QCMake::getSuppressDeprecatedWarnings()
{
return this->CMakeInstance->GetSuppressDeprecatedWarnings();
}
void QCMake::setSuppressDeprecatedWarnings(bool value)
{
this->CMakeInstance->SetSuppressDeprecatedWarnings(value);
}
bool QCMake::getDevWarningsAsErrors()
{
return this->CMakeInstance->GetDevWarningsAsErrors();
}
void QCMake::setDevWarningsAsErrors(bool value)
{
this->CMakeInstance->SetDevWarningsAsErrors(value);
}
bool QCMake::getDeprecatedWarningsAsErrors()
{
return this->CMakeInstance->GetDeprecatedWarningsAsErrors();
}
void QCMake::setDeprecatedWarningsAsErrors(bool value)
{
this->CMakeInstance->SetDeprecatedWarningsAsErrors(value);
}
void QCMake::setWarnUninitializedMode(bool value)
{
this->WarnUninitializedMode = value;
}
void QCMake::setWarnUnusedMode(bool value)
{
this->WarnUnusedMode = value;
}
void QCMake::checkOpenPossible()
{
auto data = this->BinaryDirectory.toLocal8Bit().data();
auto possible = this->CMakeInstance->Open(data, true);
emit openPossible(possible);
}