QString clangExecutable(const QString &fileNameOrPath, bool *isValid)
{
QString executable = fileNameOrPath;
if (executable.isEmpty()) {
*isValid = false;
return executable;
}
if (!QFileInfo(executable).isAbsolute()) {
const Utils::Environment &environment = Utils::Environment::systemEnvironment();
const QString executableFromPath = environment.searchInPath(executable).toString();
if (executableFromPath.isEmpty()) {
*isValid = false;
return executable;
}
executable = executableFromPath;
}
*isValid = isFileExecutable(executable) && isClangExecutableUsable(executable);
return executable;
}
QString clangExecutableFromSettings(Core::Id toolchainType, bool *isValid)
{
QString executable = ClangStaticAnalyzerSettings::instance()->clangExecutable();
if (executable.isEmpty()) {
*isValid = false;
return executable;
}
const QString hostExeSuffix = QLatin1String(QTC_HOST_EXE_SUFFIX);
const Qt::CaseSensitivity caseSensitivity = Utils::HostOsInfo::fileNameCaseSensitivity();
const bool hasSuffix = executable.endsWith(hostExeSuffix, caseSensitivity);
if (toolchainType == ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID) {
if (hasSuffix)
executable.chop(hostExeSuffix.length());
executable.append(QLatin1String("-cl"));
if (hasSuffix)
executable.append(hostExeSuffix);
}
const QFileInfo fileInfo = QFileInfo(executable);
if (fileInfo.isAbsolute()) {
if (!hasSuffix)
executable.append(hostExeSuffix);
} else {
const Utils::Environment &environment = Utils::Environment::systemEnvironment();
const QString executableFromPath = environment.searchInPath(executable).toString();
if (executableFromPath.isEmpty()) {
*isValid = false;
return executable;
}
executable = executableFromPath;
}
*isValid = isFileExecutable(executable) && isClangExecutableUsable(executable);
return executable;
}
