[ovs-dev] [PATCH] Add check for -latomic

Ben Pfaff blp at nicira.com
Thu Dec 5 16:10:13 UTC 2013


On Thu, Dec 05, 2013 at 10:43:09AM +0000, James Page wrote:
> Later versions of gcc on some architectures push atomic functions
> out into a separate atomic library; add a check to see when this
> is required.
> 
> Signed-off-by: James Page <james.page at ubuntu.com>

Is ATOMIC_LIBS necessary or useful?  AC_SEARCH_LIBS adds a library that
it finds to LIBS, which means that libatomic will get linked by default.



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