[Bug fortran/53456] Add time support for VxWorks

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53456

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |burnus at gcc dot gnu.org

--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-05-23 09:35:29 UTC ---
For some reasons, the time() and clock() functions of POSIX do not seem to be
listed at
http://www-ad.fnal.gov/controls/micro_p/manuals/vxworks_application_programmers_guide_6.7.pdf
and
http://www-ad.fnal.gov/controls/micro_p/manuals/vxworks_kernel_api_reference_vol1_6.4.pdf

Those references only list the clockLib with the POSIX functions such as
clock_gettime.

I wonder whether clockLib is linked by default while ansiTime (which has
clock() and time() isn't)? If so, we should really think of using clockLib and,
thus, clock_gettime.