/// @brief Dump a CompilationDatabase
/// @param
/// @param
void chimera::cd_utils::dump(
std::ostream &out, const clang::tooling::CompilationDatabase &database) {
const CompileCommandVector commands = database.getAllCompileCommands();
if (commands.empty()) {
// Maybe a FixedCompilationDatabase
dump(out, database.getCompileCommands("filepath"));
} else
dump(out, database.getAllCompileCommands());
}
static void constructCompileCommands(
CompileCommandPairs &compileCommands,
const clang::tooling::CompilationDatabase &compilationDatabase,
llvm::ArrayRef<std::string> sourcePaths)
{
for (unsigned pathIndex = 0, pathEnd = sourcePaths.size(); pathIndex != pathEnd; pathIndex++)
{
llvm::SmallString<1024> filePath(clang::tooling::getAbsolutePath(sourcePaths[pathIndex]));
std::vector<clang::tooling::CompileCommand> compileCmdsForFile =
compilationDatabase.getCompileCommands(filePath.str());
if (!compileCmdsForFile.empty())
{
for (int commandsIndex = 0, commandsEnd = compileCmdsForFile.size();
commandsIndex != commandsEnd; commandsIndex++)
{
compileCommands.push_back(
std::make_pair(filePath.str(), compileCmdsForFile[commandsIndex]));
}
}
/* - this needs to be collected and the gathered information will be printed eventually
- not here
else
{
DEBUG({
llvm::dbgs() << "Skipping " << filePath << ". Command line not found.\n";
});
}
*/
}
}
static void constructCompileCommands(
CompileCommandPairs &compileCommands,
const clang::tooling::CompilationDatabase &compilationDatabase,
llvm::ArrayRef<std::string> sourcePaths)
{
for (const auto &sourcePath : sourcePaths)
{
std::string filePath(clang::tooling::getAbsolutePath(sourcePath));
std::vector<clang::tooling::CompileCommand> compileCmdsForFile =
compilationDatabase.getCompileCommands(filePath);
if (compileCmdsForFile.empty())
{
llvm::errs() << "Skipping " << filePath << ". Compile command not found.\n";
continue;
}
for (auto &compileCommand : compileCmdsForFile)
{
compileCommands.push_back(std::make_pair(filePath, compileCommand));
}
}
}