bool found_include_directive(const ContextT &ctx, const std::string &filename, bool include_next)
{
bool isSystem = filename[0] == '<';
std::string path = filename.substr(1, filename.length() - 2);
std::string dirPath, nativePath;
bool result = ctx.find_include_file(path, dirPath, isSystem, nullptr);
return !result;
}
bool CPreProcessor::locate_include_file(ContextT& ctx, std::string& file_path, bool is_system, char const* current_name, std::string& dir_path, std::string& native_name)
{
//if (is_system) {
// Check if file is in the files map
if ( CPreProcessor::files_.find(file_path) != CPreProcessor::files_.end())
{
//std::cout << "locate_include_file 1: file_path:" << file_path << " dir_path:" << dir_path << " native_name:" << native_name << std::endl;
native_name = file_path;
return true;
}
else
{
namespace fs = boost::filesystem;
//} else {
// could not locate file
fs::path baseDir = fs::path(baseDirectory_);
if ( fs::exists(baseDir) && fs::is_directory(baseDir))
{
file_path = baseDir.string() + std::string("/") + file_path;
}
//std::cout << "baseDirectory_: " << baseDirectory_ << std::endl;
//std::cout << "locate_include_file doesn't exist 2: file_path:" << file_path << " dir_path:" << dir_path << " native_name:" << native_name << std::endl;
if ( !ctx.find_include_file(file_path, dir_path, is_system, current_name))
{
return false;
}
fs::path native_path(wave::util::create_path(file_path));
if ( !fs::exists(native_path))
{
//BOOST_WAVE_THROW_CTX(ctx, preprocess_exception, bad_include_file,
// file_path.c_str(), ctx.get_main_pos());
//std::cout << "error: doesn't exist" << std::endl;
//std::cout << "locate_include_file doesn't exist 3: file_path:" << file_path << " dir_path:" << dir_path << " native_name:" << native_name << std::endl;
return false;
}
// return the unique full file system path of the located file
native_name = wave::util::native_file_string(native_path);
return true;
}
// include file has not been located
return false;
}
bool
locate_include_file(ContextT& ctx, std::string &file_path,
bool is_system, char const *current_name, std::string &dir_path,
std::string &native_name)
{
if (!ctx.find_include_file (file_path, dir_path, is_system, current_name))
return false; // could not locate file
namespace fs = boost::filesystem;
fs::path native_path(wave::util::create_path(file_path));
if (!fs::exists(native_path)) {
BOOST_WAVE_THROW_CTX(ctx, preprocess_exception, bad_include_file,
file_path.c_str(), ctx.get_main_pos());
return false;
}
// return the unique full file system path of the located file
native_name = wave::util::native_file_string(native_path);
return true; // include file has been located successfully
}