When FORTRAN code is combined with C, there can be instances of
non-chronological output for STDOUT and STDERR. Setting the environment
variable GFORTRAN_PRECONNECTED_UNBUFFERED is effective, but is not helpful for
uncontrolled customer shell environments. I would like a method to override
the default buffering at runtime. One method is to provide a libfortran
globally accessible function to change the libfortran.h values of
_gfortrani_options.all_unbuffered = 1 and
_gfortrani_options.unbuffered_preconnected = 1
Thank You,
Mark McVeigh
--
Summary: Request runtime preconnected buffer option for gfortran
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: MMcVeigh at att dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37355
