void GatherSources(const String& master_path, const String& path_, Vector<int>& parents)
{
RHITCOUNT("GatherSources");
String path = NormalizeSourcePath(path_);
if(sSrcFile.Find(path) >= 0)
return;
int ii = sSrcFile.GetCount();
for(int i = 0; i < parents.GetCount(); i++)
sIncludes.Add(MAKEQWORD(parents[i], ii));
sSrcFile.Add(path, master_path);
parents.Add(ii);
const PPFile& f = GetPPFile(path);
for(int i = 0; i < f.includes.GetCount(); i++) {
String p = GetIncludePath(f.includes[i], GetFileFolder(path));
if(p.GetCount())
GatherSources(master_path, p, parents);
}
parents.Drop();
}
const FlatPP& GetFlatPPFile(const char *path, Index<String>& visited)
{
LTIMING("GetFlatPPFile");
LLOG("GetFlatPPFile " << path);
int q = sFlatPP.Find(path);
if(q >= 0) {
LLOG("From cache");
return sFlatPP[q];
}
FlatPP& fp = sFlatPP.Add(path);
const PPFile& pp = GetPPFile(path);
int n = visited.GetCount();
visited.FindAdd(path);
for(int i = 0; i < pp.item.GetCount(); i++) {
const PPItem& m = pp.item[i];
if(m.type == PP_INCLUDE) {
String s = GetIncludePath(m.text, GetFileFolder(path));
LLOG("#include " << m.text << " -> " << s);
if(s.GetCount() && visited.Find(s) < 0) {
visited.Add(s);
const FlatPP& pp = GetFlatPPFile(s, visited);
for(int i = 0; i < pp.segment_id.GetCount(); i++)
fp.segment_id.FindAdd(pp.segment_id[i]);
for(int i = 0; i < pp.usings.GetCount(); i++)
fp.usings.FindAdd(pp.usings[i]);
}
}
else
if(m.type == PP_DEFINES)
fp.segment_id.FindAdd(m.segment_id);
else
if(m.type == PP_USING)
fp.usings.FindAdd(m.text);
}
visited.Trim(n);
return fp;
}
