[mvapich-discuss] [BUG] mvapich fails to build when linux-specific sched_setaffinity and sched_getaffinity aren't available

[Yuri]

Hi,


I tried to create the FreeBSD port for mvapich, but it fails to build.


configure can't find these functions:

checking for sched_setaffinity... no
checking for sched_getaffinity... no

but the build fails later because there are no ifdefs around their calls.


Please either add ifdefs around the calls to exclude them when they 
aren't present, or implement their replacements on the platforms where 
they aren't present.


Thanks!

Yuri