void createDestDir()
{
std::string dest_folder = Settings::destFolder();
std::cout << "* Checking output directory " << dest_folder.c_str() << std::endl;
// ----------- check dest folder stuff ----------
bool dest_exists = fileExists(dest_folder);
if(dest_exists and Settings::canOverwriteDir())
{
std::cout << "* Erasing old output directory " << dest_folder.c_str() << std::endl;
std::string command = std::string("rm -r ") + dest_folder;
if( systemp( command ) != 0)
{
std::cerr << "\n\nError : An error occured while attempting to override dest folder." << std::endl;
exit(1);
}
dest_exists = false;
}
if(!dest_exists)
{
if(Settings::canCreateDir())
{
std::cout << "* Creating output directory " << dest_folder.c_str() << std::endl;
std::string command = std::string("mkdir -p ") + dest_folder;
if( systemp( command ) != 0)
{
std::cerr << "\n\nError : An error occured while creating dest folder." << std::endl;
exit(1);
}
}
else
{
std::cerr << "\n\nError : Dest folder does not exist. Create it or pass the appropriate flag for automatic dest dir creation." << std::endl;
exit(1);
}
}
}
void fixRpathsOnFile(const std::string& original_file, const std::string& file_to_fix)
{
std::vector<std::string> rpaths_to_fix;
std::map<std::string, std::vector<std::string> >::iterator found = rpaths_per_file.find(original_file);
if (found != rpaths_per_file.end())
{
rpaths_to_fix = found->second;
}
for (size_t i=0; i < rpaths_to_fix.size(); ++i)
{
std::string command = std::string("install_name_tool -rpath ") +
rpaths_to_fix[i] + " " + Settings::inside_lib_path() + " " + file_to_fix;
if ( systemp(command) != 0)
{
std::cerr << "\n\nError : An error occured while trying to fix depencies of " << file_to_fix << std::endl;
exit(1);
}
}
}
