Oskari Saarenmaa wrote: > I configured the dingo and binturong Solaris 10 animals to build 9.3 > some time ago but apparently they always failed the configure phase. > Turns out this is caused by thread_test's usage of sched_yield which is > in librt on Solaris but which is not pulled in by anything on 9.3 and > earlier on my box. > > Apparently the other Solaris animal (castoroides) requires librt for > fdatasync, but that's not required on my system. On 9.4 and master > librt is required for shm_open so the check doesn't fail there. > > Attached a patch to check for sched_yield in configure, the patch only > applies against 9.0 - 9.3 which are using autoconf 2.63. We should > probably check for sched_yield anyway on all branches even if it's not > strictly required on 9.4+ at the moment.
I'm going to apply this patch to all branches. (I don't think it's so cool to rely on librt being pulled in by unrelated functions.) -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
