I am a musician and a programmer.
How does one redirect/direct (lilypond) compile output to a file and not stdout
using command line options(or otherwise).
One can double click filename.ly.
It produces filename.log (which nicely contains errors etc).
BUT when (inside a c++ program)
int result = spawnlp(P_WAIT,"lilypond","lilypond","filename.ly",NULL);
It merely puts all output to a dos command prompt.
Naturally it is so fast it cant be seen.
Even upon failure (result == 1) there is no way to see errors
Incidently spawnlp(P_WAIT,"lilypond","lilypond",
"c:\\someDirNotCurrent\\filename.ly",NULL);
fails because it cant find "c:\\someDirNotCurrent\\filename.ly"
this is not logical or if there is a workaround please advise
I use Windows 2000 professional. (forgive me) (Help please)
Thanks for any response,
David
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