[OpenIndiana-discuss] SS cc multithread compilation switch (e.g., Parrot)
Udo Grabowski (IMK)
udo.grabowski at kit.edu
Tue Oct 30 17:03:25 UTC 2012
I see sometimes people linking with -lpthread (do NOT use -pthread),
without setting -mt for the Sun Studio compilers, see, e.g.,
the Parrot (OI 151a7) config:
/usr/lib/parrot/3.6.0/tools/lib/Parrot/Config/Generated.pm
This is wrong and should be corrected for all OI specs for
multithreaded programs where this switch is missing, for
the compile and the link steps.
--
Dr.Udo Grabowski Inst.f.Meteorology a.Climate Research IMK-ASF-SAT
www-imk.fzk.de/asf/sat/grabowski/ www.imk-asf.kit.edu/english/sat.php
KIT - Karlsruhe Institute of Technology http://www.kit.edu
Postfach 3640,76021 Karlsruhe,Germany T:(+49)721 608-26026 F:-926026
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