[csw-maintainers] Undefined symbol __sync_fetch_and_add_4.

[Trygve Laugstøl]

I'm trying to build freehdl on build8s, but when it's linking the final 
binary I'm getting an error about a missing symbol "__sync_fetch_and_add_4"

This seems to be a function that use atomic instructions that's not on 
i386 and sparc 8 so i686 has to be used. I assume the problem is similar 
on sparc, but I have no idea which flags to use. Does anyone know?

http://gcc.gnu.org/onlinedocs/gcc-4.3.2/gcc/Atomic-Builtins.html#Atomic-Builtins

--
Trygve
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: build.log
URL: <http://lists.opencsw.org/pipermail/maintainers/attachments/20091108/95d68a74/attachment-0002.log>