QList<Utils::FileName> GccToolChain::suggestedMkspecList() const
{
Abi abi = targetAbi();
Abi host = Abi::hostAbi();
// Cross compile: Leave the mkspec alone!
if (abi.architecture() != host.architecture()
|| abi.os() != host.os()
|| abi.osFlavor() != host.osFlavor()) // Note: This can fail:-(
return QList<Utils::FileName>();
if (abi.os() == Abi::MacOS) {
QString v = version();
// prefer versioned g++ on mac. This is required to enable building for older Mac OS versions
if (v.startsWith(QLatin1String("4.0")) && m_compilerCommand.endsWith(QLatin1String("-4.0")))
return QList<Utils::FileName>() << Utils::FileName::fromString(QLatin1String("macx-g++40"));
if (v.startsWith(QLatin1String("4.2")) && m_compilerCommand.endsWith(QLatin1String("-4.2")))
return QList<Utils::FileName>() << Utils::FileName::fromString(QLatin1String("macx-g++42"));
return QList<Utils::FileName>() << Utils::FileName::fromString(QLatin1String("macx-g++"));
}
if (abi.os() == Abi::LinuxOS) {
if (abi.osFlavor() != Abi::GenericLinuxFlavor)
return QList<Utils::FileName>(); // most likely not a desktop, so leave the mkspec alone.
if (abi.wordWidth() == host.wordWidth())
return QList<Utils::FileName>() << Utils::FileName::fromString(QLatin1String("linux-g++")); // no need to explicitly set the word width
return QList<Utils::FileName>() << Utils::FileName::fromString(QLatin1String("linux-g++-") + QString::number(m_targetAbi.wordWidth()));
}
if (abi.os() == Abi::BsdOS && abi.osFlavor() == Abi::FreeBsdFlavor)
return QList<Utils::FileName>() << Utils::FileName::fromString(QLatin1String("freebsd-g++"));
return QList<Utils::FileName>();
}
void AbiWidget::setCustomAbi(const Abi ¤t)
{
bool blocked = blockSignals(true);
d->m_architectureComboBox->setCurrentIndex(static_cast<int>(current.architecture()));
d->m_osComboBox->setCurrentIndex(static_cast<int>(current.os()));
osChanged();
for (int i = 0; i < d->m_osFlavorComboBox->count(); ++i) {
if (d->m_osFlavorComboBox->itemData(i).toInt() == current.osFlavor()) {
d->m_osFlavorComboBox->setCurrentIndex(i);
break;
}
}
d->m_binaryFormatComboBox->setCurrentIndex(static_cast<int>(current.binaryFormat()));
for (int i = 0; i < d->m_wordWidthComboBox->count(); ++i) {
if (d->m_wordWidthComboBox->itemData(i).toInt() == current.wordWidth()) {
d->m_wordWidthComboBox->setCurrentIndex(i);
break;
}
}
if (d->isCustom())
d->m_abi->setItemData(0, current.toString());
blockSignals(blocked);
emit abiChanged();
}
bool Abi::isCompatibleWith(const Abi &other) const
{
bool isCompat = (architecture() == other.architecture() || other.architecture() == Abi::UnknownArchitecture)
&& (os() == other.os() || other.os() == Abi::UnknownOS)
&& (osFlavor() == other.osFlavor() || other.osFlavor() == Abi::UnknownFlavor)
&& (binaryFormat() == other.binaryFormat() || other.binaryFormat() == Abi::UnknownFormat)
&& ((wordWidth() == other.wordWidth() && wordWidth() != 0) || other.wordWidth() == 0);
// *-linux-generic-* is compatible with *-linux-* (both ways): This is for the benefit of
// people building Qt themselves using e.g. a meego toolchain.
//
// We leave it to the specific targets to catch filter out the tool chains that do not
// work for them.
if (!isCompat && (architecture() == other.architecture() || other.architecture() == Abi::UnknownArchitecture)
&& ((os() == other.os()) && (os() == LinuxOS))
&& (osFlavor() == GenericLinuxFlavor || other.osFlavor() == GenericLinuxFlavor)
&& (binaryFormat() == other.binaryFormat() || other.binaryFormat() == Abi::UnknownFormat)
&& ((wordWidth() == other.wordWidth() && wordWidth() != 0) || other.wordWidth() == 0))
isCompat = true;
return isCompat;
}
QList<ToolChain *>
AndroidToolChainFactory::autodetectToolChainsForNdk(const FileName &ndkPath,
const QList<ToolChain *> &alreadyKnown)
{
QList<ToolChain *> result;
if (ndkPath.isEmpty())
return result;
QRegExp versionRegExp(NDKGccVersionRegExp);
FileName path = ndkPath;
QDirIterator it(path.appendPath(QLatin1String("toolchains")).toString(),
QStringList() << QLatin1String("*"), QDir::Dirs);
QHash<Abi, QList<AndroidToolChain *>> newestToolChainForArch;
while (it.hasNext()) {
const QString &fileName = FileName::fromString(it.next()).fileName();
int idx = versionRegExp.indexIn(fileName);
if (idx == -1)
continue;
QString version = fileName.mid(idx + 1);
QString platform = fileName.left(idx);
Abi abi = AndroidConfig::abiForToolChainPrefix(platform);
if (abi.architecture() == Abi::UnknownArchitecture) // e.g. mipsel which is not yet supported
continue;
QList<AndroidToolChain *> toolChainBundle;
for (ToolChain::Language lang : { ToolChain::Language::Cxx, ToolChain::Language::C }) {
FileName compilerPath = AndroidConfigurations::currentConfig().gccPath(abi, lang, version);
AndroidToolChain *tc = findToolChain(compilerPath, lang, alreadyKnown);
if (!tc) {
tc = new AndroidToolChain(abi, version, lang,
ToolChain::AutoDetection);
tc->resetToolChain(compilerPath);
}
result.append(tc);
toolChainBundle.append(tc);
}
auto it = newestToolChainForArch.constFind(abi);
if (it == newestToolChainForArch.constEnd())
newestToolChainForArch.insert(abi, toolChainBundle);
else if (versionCompareLess(it.value(), toolChainBundle))
newestToolChainForArch[abi] = toolChainBundle;
}
foreach (ToolChain *tc, result) {
AndroidToolChain *atc = static_cast<AndroidToolChain *>(tc);
atc->setSecondaryToolChain(!newestToolChainForArch.value(atc->targetAbi()).contains(atc));
}
QList<ToolChain *>
AndroidToolChainFactory::autodetectToolChainsForNdk(const FileName &ndkPath,
const QList<ToolChain *> &alreadyKnown)
{
QList<ToolChain *> result;
if (ndkPath.isEmpty())
return result;
QRegExp versionRegExp(NDKGccVersionRegExp);
FileName path = ndkPath;
QDirIterator it(path.appendPath(QLatin1String("toolchains")).toString(),
QStringList("*"), QDir::Dirs);
QHash<Abi, QList<AndroidToolChain *>> newestToolChainForArch;
while (it.hasNext()) {
const QString &fileName = FileName::fromString(it.next()).fileName();
int idx = versionRegExp.indexIn(fileName);
if (idx == -1)
continue;
QString version = fileName.mid(idx + 1);
QString platform = fileName.left(idx);
Abi abi = AndroidConfig::abiForToolChainPrefix(platform);
if (abi.architecture() == Abi::UnknownArchitecture)
continue;
QList<AndroidToolChain *> toolChainBundle;
for (Core::Id lang : {ProjectExplorer::Constants::CXX_LANGUAGE_ID, ProjectExplorer::Constants::C_LANGUAGE_ID}) {
FileName compilerPath = AndroidConfigurations::currentConfig().gccPath(abi, lang, version);
AndroidToolChain *tc = findToolChain(compilerPath, lang, alreadyKnown);
if (!tc || tc->originalTargetTriple().isEmpty()) {
tc = new AndroidToolChain(abi, version, lang,
ToolChain::AutoDetection);
tc->resetToolChain(compilerPath);
QTC_ASSERT(!tc->originalTargetTriple().isEmpty(),
delete tc; continue);
}
result.append(tc);
toolChainBundle.append(tc);
}
QTC_ASSERT(!toolChainBundle.isEmpty(), continue);
auto it = newestToolChainForArch.constFind(abi);
if (it == newestToolChainForArch.constEnd())
newestToolChainForArch.insert(abi, toolChainBundle);
else if (versionCompareLess(it.value(), toolChainBundle))
newestToolChainForArch[abi] = toolChainBundle;
}
void AbiWidget::setCustomAbi(const Abi ¤t)
{
d->m_architectureComboBox->setCurrentIndex(static_cast<int>(current.architecture()));
d->m_osComboBox->setCurrentIndex(static_cast<int>(current.os()));
osChanged();
for (int i = 0; i < d->m_osFlavorComboBox->count(); ++i) {
if (d->m_osFlavorComboBox->itemData(i).toInt() == current.osFlavor()) {
d->m_osFlavorComboBox->setCurrentIndex(i);
break;
}
}
d->m_binaryFormatComboBox->setCurrentIndex(static_cast<int>(current.binaryFormat()));
for (int i = 0; i < d->m_wordWidthComboBox->count(); ++i) {
if (d->m_wordWidthComboBox->itemData(i).toInt() == current.wordWidth()) {
d->m_wordWidthComboBox->setCurrentIndex(i);
break;
}
}
}
Abi QmlProjectRunConfiguration::abi() const
{
Abi hostAbi = Abi::hostAbi();
return Abi(hostAbi.architecture(), hostAbi.os(), hostAbi.osFlavor(),
Abi::RuntimeQmlFormat, hostAbi.wordWidth());
}