https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42607
Gary Howell <gwhowell at ncsu dot edu> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gwhowell at ncsu dot edu --- Comment #14 from Gary Howell <gwhowell at ncsu dot edu> --- A downside to having no documentation for .mod files .. cmake suppresses the output from make (get % completed) gfortran acts on .f90 files to produce .o files .. and when needed also the .mod file but one .o file fails to produce a .mod file and cmake then fails because it can't find the .mod file suspect this is not a problem with gfortran (likely the preprocessor failed) but IMHO words in the documentation about when gfortran produces a .mod file would help in debugging. Regards, Gary Howell