int Ecppc::run()
{
// componentname from inputfilename
if (_componentname.empty())
{
if (_multibinary)
{
std::cerr << "warning: no componentname passed (with -n) - using \"images\"" << std::endl;
_componentname = "images";
}
else
{
_componentname = _inputfile;
std::string::size_type pos_slash = _componentname.find_last_of("\\/");
std::string::size_type pos_dot = _componentname.find_last_of(".");
// read file name extension
if (pos_dot != std::string::npos && (pos_slash == std::string::npos || pos_slash < pos_dot))
_extname = _componentname.substr(pos_dot + 1);
log_debug("componentname=" << _componentname << " extname=" << _extname);
// remove path unless disabled
if (!_keepPath && pos_slash != std::string::npos)
_componentname.erase(0, pos_slash + 1);
log_debug("componentname(1)=" << _componentname);
// remove extension .ecpp
bool ecpp = _componentname.size() >= 4 && _componentname.compare(_componentname.size() - 5, 5, ".ecpp") == 0;
if (ecpp)
_componentname.erase(_componentname.size() - 5);
log_debug("componentname(2)=" << _componentname << " ecpp=" << ecpp);
if (_ofile.empty() && !_generateDependencies)
{
_ofile = _inputfile;
if (ecpp)
_ofile.erase(_ofile.size() - 5);
_ofile += ".cpp";
}
log_debug("ofile=" << _ofile);
if (_componentname.empty())
{
std::cerr << "cannot derive component name from filename. Use -n" << std::endl;
return -1;
}
}
}
if (_ofile.empty() && !_generateDependencies)
_ofile = _componentname;
if (_generateDependencies)
return runDependencies();
else
return runGenerator();
}
int Ecppc::run()
{
// requestname from inputfilename
if (requestname.empty())
{
if (multibinary)
{
std::cerr << "warning: no requestname passed (with -n) - using \"images\"" << std::endl;
requestname = "images";
}
else
{
std::string input = inputfile;
std::string::size_type pos_dot = input.find_last_of(".");
if (pos_dot != std::string::npos)
{
std::string::size_type pos_slash;
if (keepPath || (pos_slash = input.find_last_of("\\/")) == std::string::npos)
requestname = input.substr(0, pos_dot);
else if (pos_slash < pos_dot)
requestname = input.substr(pos_slash + 1, pos_dot - pos_slash - 1);
if (ofile.empty() && !generateDependencies)
ofile = input.substr(0, pos_dot);
extname = input.substr(pos_dot + 1);
}
else
{
requestname = input;
}
if (requestname.empty())
{
std::cerr << "cannot derive component name from filename. Use -n" << std::endl;
return -1;
}
}
}
if (ofile.empty() && !generateDependencies)
ofile = requestname;
if (generateDependencies)
return runDependencies();
else
return runGenerator();
}
