however, i don't think, this is correct: + string dire; + for(path const & path1 : args.ugen_paths) + dire += path1.string(); + vector<std::string> directories; + boost::split(directories, ...);you are joining all ugen paths arguments, but without the path separator ...
Thats true. this worked for me because my command was supernova.exe ... -U "path1;path2"
where ; would be : in others systems.Not using several -U as in scsynth
But it would not work in case
supernova.exe ... -U "path1;path2" -U "path3"
unless instead of
for(path const & path1 : args.ugen_paths)
dire += path1.string();
would do
for(path const & path1 : args.ugen_paths)
dire += path1.string() + pathSeparator
That would result in path1,path2,path3 and an empty string at the end :(
perhaps better
for(path const & path1 : args.ugen_paths){
if dire.empty()
dire = path1.string()
else
dire += pathSeparator + path1.string()
}
(Is string.empty() or dire == "" ??)
Both sintaxes could be used
Best
Victor
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