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#define XERR
#include "process.ih"
bool Process::older(string const &filename)
{
ifstream in{ filename }; // open the file
string line;
while (getline(in, line)) // read all its lines
{
if (not (s_include << line)) // not an #include spec
continue;
// the spch.gch file is older
if (d_spchGchTime < Stat{ s_include[1] }.lastModification())
//{
//xerr(" spchtime: " << d_spchGchTime << " older than " << s_include[1]);
//cin.ignore(100, '\n');
return true;
//}
fs::path parent = fs::path{ s_include[1] }.parent_path();
if (parent != "") // if the file has a path, go there
{
fs::path cwd = Tools::currentPath(); // remember the CWD
Tools::currentPath(parent);
// inspect the nested file
bool old = older(fs::path{ s_include[1] }.filename());
Tools::currentPath(cwd);
if (old)
return old;
}
}
return false;
}
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